EP2883776A1 - Angetriebenes Drehgestell und Fahrzeug mit einem solchen Drehgestell - Google Patents

Angetriebenes Drehgestell und Fahrzeug mit einem solchen Drehgestell Download PDF

Info

Publication number
EP2883776A1
EP2883776A1 EP14195404.0A EP14195404A EP2883776A1 EP 2883776 A1 EP2883776 A1 EP 2883776A1 EP 14195404 A EP14195404 A EP 14195404A EP 2883776 A1 EP2883776 A1 EP 2883776A1
Authority
EP
European Patent Office
Prior art keywords
motor
gearbox
axle
bogie
bogie according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14195404.0A
Other languages
English (en)
French (fr)
Other versions
EP2883776B1 (de
Inventor
Alain Rodet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Transport Technologies SAS
Original Assignee
Alstom Transport Technologies SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Transport Technologies SAS filed Critical Alstom Transport Technologies SAS
Publication of EP2883776A1 publication Critical patent/EP2883776A1/de
Application granted granted Critical
Publication of EP2883776B1 publication Critical patent/EP2883776B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F3/00—Types of bogies
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50—Other details
    • B61F5/52—Bogie frames

Definitions

  • the present invention relates to the field of motor bogies, in particular railway motor bogies.
  • a rail vehicle engine bogie comprising two axles, a chassis resting on the two axles, the chassis comprising two longitudinal members and at least one cross member, and at least one driving assembly having a motor coupled to the wheels at least one axle via the gearbox.
  • One of the aims of the invention is to provide a motor bogie which comprises a rigid chassis while being compact and lightweight.
  • the invention proposes a motor bogie comprising at least one axle, a chassis having two longitudinal members and at least one motor / gear unit comprising a motor and a gearbox coupling the motor to wheels of at least one axle, the motor and the gearbox of the or each motor / gearbox assembly being secured to each other and fixed to the two side members so that the motor / gear unit forms a cross member solidarisant the two longitudinal members.
  • the invention also relates to a vehicle, in particular a railway vehicle, comprising at least one bogie as defined above.
  • the bogie 2 of the figure 1 is a railway vehicle engine bogie intended to move along a railroad track comprising two parallel rails R parallel to each other by means of dashed lines on the railroad track.
  • Figure 1 .
  • the bogie 2 comprises two axles 4, a chassis 6 bearing on the axles 4 via primary suspensions 8, and two motor / gearbox assemblies 10.
  • the bogie 2 comprises a secondary suspension 12 for the support of a body of railway vehicle on the chassis 6.
  • Each axle 4 comprises two coaxial wheels 14 centered on an axle axis E.
  • the axle axis E is transverse.
  • the two wheels 14 of each axle 4 are spaced transversely so that each wheel 14 can roll on a respective rail R.
  • axles 4 are spaced longitudinally.
  • the axles E axles of the two axles 4 are parallel to each other and spaced longitudinally.
  • the two wheels 14 of each axle 4 are integral in rotation around the axle axis E of this axle 4.
  • Each axle 4 comprises an axle shaft 16 linking the two wheels 14 of this axle 4 in rotation around the axle axis E.
  • the axle shaft 16 of each axle 4 extends transversely along the axis axle E, between the wheels 14 of this axle 4.
  • the axle shaft 16 is coaxial with the wheels 14.
  • Each axial end of the axle shaft 16 is integral in rotation with a respective wheel 14 of the axle 4.
  • Each axle 4 comprises two axle boxes 18, each axle box 18 receiving a respective axial end of the axle shaft 16 rotated about the axle axis E.
  • the chassis 6 comprises two longitudinal members 20 extending longitudinally and two cross members 22 extending transversely between the longitudinal members 20.
  • the two side members 20 are spaced transversely and the two cross members 22 are spaced longitudinally.
  • the two longitudinal members 20 and the two crosspieces 22 together form a frame 24.
  • the chassis 6 is supported on the axles 4 via the primary suspension 8.
  • the primary suspension 8 here comprises two leaf springs 26.
  • Each leaf spring 26 is formed of a stack of resiliently flexible blades, or a single blade.
  • the blades of each leaf spring 26 are preferably of decreasing length in the stack, the blades being stacked from the longest blade to the shortest blade.
  • the blades are preferably metal blades.
  • Each leaf spring 26 extends longitudinally between the two axles 4 while bearing at its ends on the axles 4. Each end of the leaf spring 26 bears on a respective axle 4, more specifically on an axle box 18 of a respective axle 4.
  • Each spar 20 bears on a respective leaf spring 26. Each spar 20 bears substantially in the middle of the leaf spring 26. Each spar 20 has a length less than the distance between the two axes of axles E.
  • Both axles 4 are engines.
  • Each motor / gearbox assembly 10 is configured to rotate the two wheels 14 of a respective axle 4.
  • Each motor / gearbox assembly 10 comprises a motor 30 and a gearbox 32.
  • the motor 30 of each motor / gearbox assembly 10 is coupled to the wheels 14 of the corresponding axle 4 via the gearbox 32 of this motor / gearbox assembly 10. .
  • Each motor / gearbox assembly 10 is preferably electromechanical, the motor 30 being an electric motor.
  • each motor / gearbox assembly 10 The motor 30 and the gearbox 32 of each motor / gearbox assembly 10 are integral with each other and fixed to the two side members 20 in such a way that the motor / gearbox assembly 10 forms a crossmember 22 solidarizing the two side members 20.
  • solidaire and solidarisé mean here “rigidly linked”. Two integral or fixed elements are fixed or stationary relative to each other. They move together.
  • each motor / gearbox assembly 10 is each secured to a respective spar 20.
  • each motor / gearbox assembly 10 The motor 30 and the gearbox 32 of each motor / gearbox assembly 10 are here fixed integrally to each other, each being fixed integrally to a respective spar 20.
  • each motor / gearbox assembly 10 each form a respective section of the crossmember 22 formed by this motor / gearbox assembly 10.
  • the motor 30 extends between a beam 20 and the gearbox 32, and the gearbox 32 extends between the motor 30 and the other spar 20.
  • the motor 30 and the gearbox 32 each have a respective housing, namely a crankcase 34 and a gearbox 36.
  • the motor 30 and the gearbox 32 are fixed integrally to one another by their housings and each fixed to a respective spar 20 by its housing.
  • crankcase 34 and the gearbox 36 of each motor / gearbox assembly 10 together form a structural crossmember 22 of the chassis 6.
  • Each crossmember 22 thus integrates the motor housing 34 and the gearbox 36 of a motor / gearbox assembly 10.
  • crankcase 34 and the gearbox 36 each form a respective section of the crossmember 22 formed by the motor / gearbox assembly 10.
  • the motor housing 34 extending transversely between a spar 20 and the gearbox 34, and the gearbox 36 extends transversely between the crankcase 32 and the other spar 20.
  • a motor / gear unit 10 has a common housing for the motor 30 and the gearbox 32.
  • the motor 30 is devoid of housing.
  • a motor is for example fixed by its stator to the spar 20 and the gear 32.
  • Both motor / gearbox assemblies 10 are arranged head to tail.
  • the motor 30 and the gearbox 32 of a motor / gearbox assembly 10 are arranged head to tail relative to those of the other motor / gearbox assembly 10.
  • a motor / gearbox assembly 10 has its motor 30 adjacent a spar 20 and its gearbox 32 adjacent to the other spar 20, while the other motor / gearbox assembly 10 has its motor 30 adjacent said other spar 20 and its gearbox 32. adjacent to said spar 20.
  • Each spar 20 connects a respective motor 30 of a motor / gear unit 10 to the gear unit 32 of the other motor / gear unit 10.
  • the motor 30 of each motor / gear unit 10 is in transverse position.
  • the motor 30 has a transverse motor axis M.
  • the motor axis M is the axis of the output shaft 38 of the motor 30.
  • the gear 32 has an input axis coaxial with the motor axis M and an output axis substantially coaxial with the axle axis E of the corresponding axle 4.
  • the output shaft 38 of the motor 30 of each motor / gearbox assembly 10 is coupled to the wheels 14 of the corresponding axle 4 via the gearbox 32.
  • the reducer 32 comprises an input 32A coupled to the motor 30 and an output 32B coupled to the wheels 14 of an axle 4.
  • the gearbox 32 comprises, at its inlet 32A, a rotary input member 40 rotatably coupled to the motor shaft 38 of the motor 30 and at its outlet 32B, a rotatable output member 42 rotatably connected to the shaft axle 16.
  • the input member 40 and the output member 42 are rotatably connected with a reduction ratio.
  • the input member 40 and the output member 42 are connected in rotation for example by a gear transmission (s), a belt transmission, a chain transmission.
  • a gear transmission s
  • the input member 40 and the output member 42 are two toothed wheels meshing with each other.
  • the bogie 2 comprises elastic couplings 44 arranged between the output 32B of the gearbox 32 of each motor / gearbox assembly 10 and the wheels 14 of the corresponding axle 4.
  • the coupling 44 is configured to allow axial movement, radial clearance and / or angular misalignment between the output 32B of the gearbox 32 and the wheels 14 of the axle.
  • the coupling 44 is arranged between the output 32B of the gearbox 32 and the axle shaft 16 and allows axial misalignment, radial misalignment and / or angular misalignment between the output 32B of the gearbox 32 and the shaft axle 16.
  • the coupling 44 here comprises a tubular hollow shaft 46 threaded onto the axle shaft 16 received inside the hollow shaft 46, and elastic elements 48 interposed on the one hand between the hollow shaft 46 and the axle shaft 16 for securing them in rotation around the axle axis E, and secondly between the hollow shaft 46 and the output 32B, while allowing relative movement.
  • the elastic elements 48 are for example rings of elastomeric material.
  • the hollow shaft 46 is substantially coaxial with the output member 42 and integral in rotation with the output member 42.
  • the chassis 6 has no additional crossbar in addition to the crosspieces 22 each formed by a motor / gearbox assembly 10.
  • each crossmember 22 of the chassis 6 is formed by a motor / gearbox assembly 10.
  • the side members 20 are integrally connected exclusively by the or each motor / gear unit 10 forming a cross member 22.
  • the bogie 2 is provided to receive the railway vehicle body in support vertically on the chassis 6 via the secondary suspension 12.
  • the secondary suspension 12 comprises for example pneumatic diaphragm springs 50.
  • the pneumatic diaphragm springs 50 are arranged on the longitudinal members 20.
  • a pneumatic diaphragm spring 50 is disposed on each spar 20.
  • the bogie 6 comprises a horizontal connection device 52 for linking the rail vehicle body to the frame 6 in a horizontal plane.
  • the horizontal connecting device 52 is disposed in the space delimited between the two crosspieces 22.
  • the horizontal connecting device 52 comprises a rocker 54 adapted to receive a pivot of the rail vehicle body, the rocker 54 being connected at each of its ends 58 to a respective cross member 22 by a connecting rod 60.
  • Each link 60 is here connected to the motor housing 34 integrated to the corresponding cross member 22.
  • the bogie 2 comprises a respective braking device 62 associated with each wheel 14.
  • Each braking device 62 comprises pistons 64 integral with the longitudinal members 20 and making it possible to move the friction pads 66 in contact with the treads of the corresponding wheels 14.
  • pistons can be replaced or supplemented by disc and caliper assemblies placed outside the wheels 14.
  • the bogie 2 of the Figure 2 differs from that of the Figure 1 in that the primary suspension 8 comprises primary suspension springs 68 disposed between the ends of the longitudinal members 20 and the axle boxes 18. Each primary suspension spring 68 is disposed between a respective spar end 20 and the axle box 18 associate. The longerons 20 are longer than those of the bogie of the Figure 1 , so that their ends pass over axle boxes 18 and are supported on these axle boxes by means of the primary suspension springs 68.
  • the primary suspension springs 68 are for example helical springs.
  • the or each motor / gear unit forms a cross member of the bogie frame connecting the longitudinal members of the bogie.
  • the motor and gearbox are therefore integrated into the chassis. This avoids additional sleepers.
  • the truck is solid, yet compact and lightweight.
  • each motor / gearbox assembly is suspended relative to the axles via the primary suspension.
  • Each motor / gearbox assembly 10 is therefore part of the suspended masses of the bogie.
  • the elastic coupling between the gearbox and the associated axle shaft ensures that the gearbox is fully suspended.
  • the unsprung masses of the bogie are therefore limited, which is favorable to the dynamic behavior of the bogie and the protection of the railway infrastructure.
  • the chassis of the bogies Figures 1 and 2 has two sleepers, each formed by a motor housing and a reducing housing of a drive assembly.
  • a frame comprises a single cross member having at least a length portion formed by a motor housing and a reducing housing of a drive assembly.
  • axle boxes 18 of each axle 4 are arranged inside the wheels 14.
  • the longitudinal members 20 are arranged transversely between the two wheels 14 of each axle 4.
  • axle boxes 18 of each axle 4 are arranged outside the wheels 4.
  • the two wheels 14 of each axle are arranged transversely between the two longitudinal members 20.
  • the invention is not limited to a railway vehicle bogie. In general, it applies to a guided land vehicle bogie, that is to say configured to circulate along at least one rail being guided by this rail.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Arrangement Of Transmissions (AREA)
  • Vibration Prevention Devices (AREA)
EP14195404.0A 2013-12-10 2014-11-28 Angetriebenes Drehgestell und Fahrzeug mit einem solchen Drehgestell Active EP2883776B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1362376A FR3014397B1 (fr) 2013-12-10 2013-12-10 Bogie moteur et vehicule comprenant un tel bogie

Publications (2)

Publication Number Publication Date
EP2883776A1 true EP2883776A1 (de) 2015-06-17
EP2883776B1 EP2883776B1 (de) 2020-02-12

Family

ID=49949979

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14195404.0A Active EP2883776B1 (de) 2013-12-10 2014-11-28 Angetriebenes Drehgestell und Fahrzeug mit einem solchen Drehgestell

Country Status (3)

Country Link
EP (1) EP2883776B1 (de)
CN (1) CN104691561B (de)
FR (1) FR3014397B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017093094A1 (de) * 2015-12-03 2017-06-08 Siemens Ag Österreich Fahrwerksrahmen für ein schienenfahrzeug
EP3456602A1 (de) 2017-09-13 2019-03-20 SpeedInnov Schienenfahrzeug, das eine absorptionseinheit für kollisionsenergie umfasst
FR3114790A1 (fr) 2020-10-07 2022-04-08 Speedinnov Véhicule ferroviaire comportant un système d’adsorption de l’énergie de collision

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963388B (zh) * 2012-07-10 2015-06-24 南车南京浦镇车辆有限公司 柔性直驱式转向架
CN106809230B (zh) 2016-09-21 2018-02-09 比亚迪股份有限公司 转向架总成和跨座式单轨车辆
FR3092062B1 (fr) * 2019-01-30 2026-02-06 Speedinnov Bogie de véhicule ferrovaire et véhicule ferroviaire associé

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7318986U (de) * 1973-05-19 1973-08-23 Hurth C Maschinen Und Zahnradfabrik Antriebseinrichtung fuer die triebachsen von schienenfahrzeugen
EP0010619A1 (de) * 1978-11-06 1980-05-14 Thyssen Industrie Ag Elektromotor-Getriebe-Aggregat für den Antrieb von Schienenfahrzeugen wie Strassenbahnen o.dgl.
EP0137931A2 (de) * 1983-10-17 1985-04-24 Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co Antriebsaggregat für Schienenfahrzeuge
EP0357505A1 (de) * 1988-08-31 1990-03-07 A.N.F. - Industrie Zweimotoriges Gelenkdrehgestell für Schienenfahrzeuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782966A (fr) * 1934-11-29 1935-07-05 Central D Etudes De Materiel D Bogie moteur électrique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7318986U (de) * 1973-05-19 1973-08-23 Hurth C Maschinen Und Zahnradfabrik Antriebseinrichtung fuer die triebachsen von schienenfahrzeugen
EP0010619A1 (de) * 1978-11-06 1980-05-14 Thyssen Industrie Ag Elektromotor-Getriebe-Aggregat für den Antrieb von Schienenfahrzeugen wie Strassenbahnen o.dgl.
EP0137931A2 (de) * 1983-10-17 1985-04-24 Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co Antriebsaggregat für Schienenfahrzeuge
EP0357505A1 (de) * 1988-08-31 1990-03-07 A.N.F. - Industrie Zweimotoriges Gelenkdrehgestell für Schienenfahrzeuge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017093094A1 (de) * 2015-12-03 2017-06-08 Siemens Ag Österreich Fahrwerksrahmen für ein schienenfahrzeug
EP3456602A1 (de) 2017-09-13 2019-03-20 SpeedInnov Schienenfahrzeug, das eine absorptionseinheit für kollisionsenergie umfasst
FR3114790A1 (fr) 2020-10-07 2022-04-08 Speedinnov Véhicule ferroviaire comportant un système d’adsorption de l’énergie de collision
EP3981666A1 (de) 2020-10-07 2022-04-13 SpeedInnov Schienenfahrzeug, das ein adsorptionssystem für kollisionsenergie umfasst

Also Published As

Publication number Publication date
EP2883776B1 (de) 2020-02-12
CN104691561A (zh) 2015-06-10
CN104691561B (zh) 2019-07-16
FR3014397A1 (fr) 2015-06-12
FR3014397B1 (fr) 2016-01-15

Similar Documents

Publication Publication Date Title
EP2883776B1 (de) Angetriebenes Drehgestell und Fahrzeug mit einem solchen Drehgestell
EP2258596B1 (de) Fahrzeugtriebdrehgestell
CA2682931C (fr) Bogie pour vehicule ferroviaire
EP3650304A1 (de) Drehgestell für schienenfahrzeug
EP1977949B1 (de) Fahrgestell für Schienenfahrzeug
FR3064238A1 (fr) Bogie de vehicule ferroviaire comprenant des essieux fixes rigidement au chassis du bogie
EP3222485B1 (de) Schienenfahrzeugdrehgestell, das eine versetzte primäre federungsvorrichtung umfasst
EP3222483B1 (de) Drehgestell mit aussenmotor, und entsprechendes schienenfahrzeug
FR3129352A1 (fr) Bogie de véhicule ferroviaire à encombrement réduit
EP2883774A1 (de) Angetriebenes Drehgestell eines Schienenfahrzeugs wobei der Motor im wesentlichen koaxial zur Radsatzwelle angeordnet ist
EP2883773B1 (de) Angetriebenes Drehgestell eines Schienenfahrzeugs wobei der Motor im wesentlichen koaxial zur Radsatzwelle angeordnet ist
FR2896751A1 (fr) Essieu pour vehicule ferroviaire a plancher bas, bogie et vehicule ferroviaire correspondant.
EP0829413A2 (de) Lenkbares Drehgestell
EP3854655B1 (de) Drehgestell für ein fahrzeug mit unabhängigen rädern und entsprechendes fahrzeug
EP3222486A1 (de) Schienenfahrzeugdrehgestell, das ein abgesenktes fahrgestell umfasst
EP3395640B1 (de) Drehgestell eines schienenfahrzeugs, das ein bremssystem mit drei bremsscheiben umfasst, die zwischen den achsengehäusen angeordnet sind
EP4074572B1 (de) Motorfahrgestell für schienenfahrzeug
EP3042821B1 (de) Drehgestell, das eine zentralisierte primärfederung umfasst
FR3049252A1 (fr) Bogie comprenant une liaison rigide entre les boites d'essieu, et vehicule ferroviaire associe
EP1436186B1 (de) Fahrgestell mit leicht montierbaren und demontierbaren achsen
EP2527224B1 (de) Eisenbahndrehgestell mit Primärfederung
EP3521129B1 (de) Drehgestell und entsprechendes schienenfahrzeug
EP4112413A1 (de) Drehgestell und entsprechendes schienenfahrzeug
BE439834A (de)
BE425215A (de)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20141128

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

R17P Request for examination filed (corrected)

Effective date: 20151217

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ALSTOM TRANSPORT TECHNOLOGIES

RIC1 Information provided on ipc code assigned before grant

Ipc: B61C 9/50 20060101AFI20190725BHEP

Ipc: B61F 5/52 20060101ALI20190725BHEP

Ipc: B61F 3/04 20060101ALI20190725BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190903

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1231716

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014060820

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200512

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200512

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200612

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200705

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014060820

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1231716

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200212

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20201113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201128

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20201130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230823

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20250213 AND 20250219

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20251119

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20251121

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20251125

Year of fee payment: 12