EP0177424A1 - Durchgang zwischen Eisenbahn-Personenwagen - Google Patents

Durchgang zwischen Eisenbahn-Personenwagen Download PDF

Info

Publication number
EP0177424A1
EP0177424A1 EP85401919A EP85401919A EP0177424A1 EP 0177424 A1 EP0177424 A1 EP 0177424A1 EP 85401919 A EP85401919 A EP 85401919A EP 85401919 A EP85401919 A EP 85401919A EP 0177424 A1 EP0177424 A1 EP 0177424A1
Authority
EP
European Patent Office
Prior art keywords
intermediate element
boxes
deformable
intercirculation
radial
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
EP85401919A
Other languages
English (en)
French (fr)
Other versions
EP0177424B1 (de
Inventor
Paul Delfourne
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.)
Regie Autonome des Transports Parisiens
Original Assignee
Regie Autonome des Transports Parisiens
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 Regie Autonome des Transports Parisiens filed Critical Regie Autonome des Transports Parisiens
Priority to AT85401919T priority Critical patent/ATE41630T1/de
Publication of EP0177424A1 publication Critical patent/EP0177424A1/de
Application granted granted Critical
Publication of EP0177424B1 publication Critical patent/EP0177424B1/de
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
    • 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
    • B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains

Definitions

  • the invention relates to an intercirculation device between two railway trainset modules which comprises a body element having the general shape of a ring which is overlapped with the ends of said modules.
  • the invention applies in particular to short box railway trains such as light metro or tram trains.
  • the intercirculation zones can be used exactly like another part of the train by passengers during the journey so as to obtain practically a continuous space from end to end. other of the train. Indeed, the intercirculations being numerous, it is not possible to lose this place.
  • the relative movements of the intermediate body element with respect to the two boxes which it joins must be as small as possible.
  • the number of intercirculation devices being higher, it is essential that these intercirculation devices have a structure which is both simple and above all inexpensive.
  • the present invention relates to an intercirculation device of the type described above which makes it possible to obtain a continuous useful surface between two modules of the train, the relative movements being reduced, and the structure of which is simple, which results in a low cost price.
  • the intercirculation device according to the invention is notably remarkable in that the intermediate body element is linked to the two boxes which it connects so as to be held in the radial position and that this intermediate body element is positioned at each of its ends on the ends of boxes by means of at least one deformable pneumatic seal.
  • the intermediate body element is kept in the radial position, the relative displacements relative to the boxes that it connects are perfectly distributed on both sides of the train, which halves the relative displacements compared to the case where this intermediate body element moves in a completely asymmetrical manner with respect to the boxes that it connects. Furthermore, the use of deformable pneumatic seals, interposed between the intermediate body element and the ends of boxes, makes it possible to absorb all the movements of the intermediate element with respect to the boxes, whatever their direction. You get a sort of floating ring with respect to the two neighboring boxes.
  • the holding in radial position of the intermediate body element is obtained by means of three sets of rods, a set of upper rods articulated at a point located on the axis of symmetry of the 'intermediate body element and two sets of lower links articulated respectively on two points symmetrical with respect to the longitudinal plane of the intermediate body element.
  • said sets of lower links are replaced by two guides integral with said axle , which keeps the intermediate element in a radial position.
  • the deformable pneumatic seal constitutes a ring which entirely surrounds the intermediate body element. This arrangement makes it possible to provide a seal against noise and dust from the intercirculation device.
  • FIG. 1 shows a portion of a railway train in which only the intermediate body elements 1 have been shown.
  • the fact that the intermediate element 1 is kept radial means that it can move along the transverse axes of the x and of y but remains fixed along the z axis.
  • This can be achieved by means of three link links which will be described later, namely a link link articulated at a point A arranged in the longitudinal plane of symmetry of the intermediate element 1 and two link links articulated on two points B and C which are arranged symmetrically with respect to this plane.
  • These linkage links are made with the two box elements connected by the intermediate element 1 and for each articulation point, the linkage joints with one and the other of the two boxes are symmetrical.
  • the central link is located in the upper part of the intermediate element 1 and the symmetrical lateral links are arranged in the lower part of the intermediate element 1.
  • Figure 2 illustrates how the relative movements of the intermediate element 1 with respect to the ends of the neighboring boxes 2 and 3. It can be seen that the relative movements of the intermediate element with respect to the boxes are obviously opposite on either side of the train, but equal in absolute value, which means that the displacement in approaching or in spacing in a curve is the same in absolute value on the inside side and on the outside side of the curve. Consequently, this displacement is equal to half of the maximum displacement which could occur if the intermediate element were not kept radial.
  • the relative movements of the boxes with respect to the intermediate body element are absorbed by means of at least one deformable pneumatic seal interposed between the intermediate element on the one hand, and each of the boxes. neighbors 2 and 3; in other words the aforementioned deformable pneumatic seals are arranged symmetrically with respect to the transverse median plane of the intermediate element.
  • These deformable pneumatic seals must be arranged so as to absorb relative movements in all directions, i.e. there must be some on the lower part of the intermediate element 1, on its sides , and on his. the top part.
  • three sets of rods are used to maintain the intermediate element 1 in the radial position, namely three sets of rods arranged at the upper A and lower points B and C.
  • two links 7 and 8 which are connected on the one hand to one of the boxes 2 or 3, and on the other hand, to one of the ends of a third link 20 which is articulated around the point A which is central to the intermediate element.
  • a third link 20 which is articulated around the point A which is central to the intermediate element.
  • each radial axle 6 being disposed exactly in the middle between the two bodies 2 and 3 and supporting one half of each of the bodies 2 and 3 .
  • said sets of lower links are replaced by two guides integral with said radial axle, which keeps the intermediate element 1 in the radial position in the longitudinal direction of the axis of z.
  • FIG. 5 represents the lateral connections by connecting rods which hold the axle 6 in a radial position relative to the bodies 2 and 3. It is a symmetrical connection with respect to the longitudinal axis and which each comprises two articulated connecting rods 9 and 11 on the one hand on one of the boxes 2 and 3 and on the other hand on an intermediate link 10 which is itself articulated around the point D secured to the axle 6.
  • each guide device which replaces the sets of lower links and which are also arranged at points B and C of the lower part of the intermediate element 1.
  • the latter has at its lower part a transverse rib 24 and each guide device essentially comprises two stops 25 and 26 which are arranged from -part and other side of the transverse rib 24 and which are carried by supports 27 and 28 integral with the axle 6. It can be seen that these guide devices allow the displacement of the intermediate element 1 in the direction of the x and y but opposes the displacement of this intermediate element 1 along the axis of z (see Figure 1).
  • FIGS. 7 to 9 illustrate an embodiment of the deformable pneumatic seal 4 or 5.
  • Figure 7 shows the different elements in their position without relative displacement.
  • FIG. 8 represents the deformation of the lateral part of the seal 4 which is arranged on the side of the train inside the curve
  • FIG. 9 is an equivalent view of the outside of the train with respect to the curve.
  • the pneumatic seal 4 deforms and moves between the intermediate element 1 and the body 2 or 3 during their relative movement.
  • stops 12, 13 are provided respectively, at the ends of the two parts 1 and 3, so as to limit displacements and avoid excessive deformation of the seal 4.
  • the joint 4 is provided with external grooves which mesh with grooved faces arranged opposite the body and the intermediate element 1.
  • Figure 10 shows in section an alternative embodiment of the deformable elastic seal, to ensure the absence of sliding of the seal relative to the two elements between which it is placed, the seal 14 shown in Figure 10 is smooth and has two lines opposite attachment points 15 and 16 which provide the attachment to the body 3 and the intermediate element 1. The relative displacements of these two elements are also allowed by the deformation of the seal 14.
  • the seal shown in the figures 7 to 10 constitutes in the free state a kind of large air chamber; the stops 12 and 13 are made of a synthetic material having good wear resistance such as for example a closed cellular material (nousse).
  • the pressure of r q onf l a g e of the joints can be relatively low taking into account the importance of the bearing surface; this pressure can, for example, be 0.3 to 0.5 bars.
  • the lateral displacement of the ring relative to the body at the level of the roof is a maximum of 30 mm; such displacement can be absorbed by a deformation of its walls.
  • the invention makes it possible to produce a particularly simple and consequently inexpensive structure intercirculation device; the relative displacements of the intermediate element relative to the ends of boxes are reduced, and very well absorbed by the pneumatic seal.
  • the stops 12 and 13 serve on the one hand, to limit the deformation of the pneumatic seal and on the other hand, to absorb any overloads.
  • the invention makes it possible to produce an intercirculation zone which can be used without danger by passengers while the train is moving.
  • folding seats 17 are arranged in the element of intermediate body 1 on either side of the median transverse axis of the latter so as to mask the zones of maximum displacement. In this way, it is avoided that the travelers can stand in the places where the relative displacements are the most important.
  • the invention makes it possible to produce a railway train which has great continuity of its lines over its entire length, only a slight increase in the thickness of the walls signaling the passage from one module to another; passengers no longer distinguish between the traffic zones and the rest of the surface of the train.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Vehicle Body Suspensions (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Joints Allowing Movement (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Paper (AREA)
  • Amplifiers (AREA)
  • Sealing Devices (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
EP85401919A 1984-10-02 1985-10-02 Durchgang zwischen Eisenbahn-Personenwagen Expired EP0177424B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85401919T ATE41630T1 (de) 1984-10-02 1985-10-02 Durchgang zwischen eisenbahn-personenwagen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8415100 1984-10-02
FR8415100A FR2571010B1 (fr) 1984-10-02 1984-10-02 Dispositif d'intercirculation entre deux modules de rame ferroviaire

Publications (2)

Publication Number Publication Date
EP0177424A1 true EP0177424A1 (de) 1986-04-09
EP0177424B1 EP0177424B1 (de) 1989-03-22

Family

ID=9308260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85401919A Expired EP0177424B1 (de) 1984-10-02 1985-10-02 Durchgang zwischen Eisenbahn-Personenwagen

Country Status (5)

Country Link
US (1) US4690068A (de)
EP (1) EP0177424B1 (de)
AT (1) ATE41630T1 (de)
DE (2) DE3568967D1 (de)
FR (1) FR2571010B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599308A1 (fr) * 1986-05-27 1987-12-04 Caoutchouc Manuf Plastique Joint tubulaire forme de deux membranes roulantes sous faible surpression pour anneau d'intercirculation
EP0291681A1 (de) * 1987-05-21 1988-11-23 Duewag Aktiengesellschaft Schienenfahrzeug, insbesondere Stadtbahnwagen
FR2751603A1 (fr) * 1996-07-26 1998-01-30 Lohr Ind Liaison composite articulee entre deux voitures successives d'un vehicule de transport en commun separees par un module intermediaire porte par un essieu
FR2798889A1 (fr) * 1999-09-29 2001-03-30 Lohr Ind Protection pour le passage d'intercirculation entre deux voitures consecutives d'un meme vehicule terrestre articule
WO2001030628A1 (de) * 1999-10-27 2001-05-03 Deutsche Bahn Ag Fahrzeugsegment für ein schienengebundenes gliederfahrzeug

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806702A1 (de) * 1988-03-02 1989-09-14 Huebner Gummi & Kunststoff Gliederbruecke als teil eines trennbaren wagenueberganges
DE4130609A1 (de) * 1991-09-14 1993-03-18 Abb Henschel Waggon Union Niederflur-stadtbahnwagen
ES2170619B1 (es) * 1999-11-18 2003-12-16 Talgo Patentes Disposicion de traccion diseminada aplicada a rodaduras ferroviarias monoeje equipadas con ruedas independientes.
JP3904409B2 (ja) * 2001-05-25 2007-04-11 株式会社成田製作所 鉄道車両用パネル装置
DE10348049B3 (de) * 2003-10-16 2005-03-24 Hübner GmbH Innenwandverkleidung des Balges eines Übergangs zwischen zwei gelenkig miteinander verbundener Fahrzeuge oder Fahrzeugteile
ES2525828T3 (es) * 2011-11-19 2014-12-30 HÜBNER GmbH & Co. KG Mitad de pasarela entre dos vehículos de un vehículo sobre rieles acoplados entre ellos de modo articulado
CN117104285B (zh) * 2023-09-18 2026-03-27 中车南京浦镇车辆有限公司 胶轮列车车端连接结构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR771298A (fr) * 1933-06-26 1934-10-04 Système de raccordement perfectionné des wagons de chemins de fer
GB446003A (en) * 1934-12-04 1936-04-22 Ettore Bugatti Improvements in or relating to vestibules, more particularly for railway vehicles
FR896039A (fr) * 1943-06-29 1945-02-09 Flii Macchi Sa Système de liaison de parties de carrosserie de véhicules articulés, par coulissement à genouillère d'une partie dans l'autre
GB741242A (en) * 1952-04-05 1955-11-30 Alweg Forschung Gmbh Improvements in or relating to railway trains
DE1163360B (de) * 1962-04-03 1964-02-20 Kloeckner Humboldt Deutz Ag Aus Faltenbaelgen mit Mittelportal bestehender UEbergangsschutz fuer Gelenkzuege, insbesondere fuer Schwebebahnen
CH553081A (de) * 1972-03-30 1974-08-30 Del Valle Jesus Hochbahnanlage.
US4455033A (en) * 1981-02-26 1984-06-19 Urban Transportation Development Corporation Ltd. Torque transmitting linkage for articulated vehicle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462666A (en) * 1943-09-30 1949-02-22 Talgo Patentes Articulated railway vehicle
US2650547A (en) * 1948-06-22 1953-09-01 American Car & Foundry Co Wheel housing cover
US2884869A (en) * 1953-10-23 1959-05-05 Franz Kruckenberg Resilient couplings for train cars
BE552998A (de) * 1955-01-22
US2843417A (en) * 1955-06-20 1958-07-15 Karl Kassbohrer G M B H Connecting means for the vehicles of link-trains
US2935031A (en) * 1956-01-10 1960-05-03 Chesapeake & Ohio Railway Wheel positioning device for single axle articulated trains
NL100988C (de) * 1956-06-07
DE1072641B (de) * 1961-11-09 1960-01-07 Maschinenfabrik Augsburg-Nurn berg A G Zweigniederlassung, Nürnberg Übergangseinrichtung an der Stirnseite von Fahrzeugen, insbesondere von Eisenbahnfahrzeugen
US3399632A (en) * 1966-06-24 1968-09-03 Budd Co Railway car diaphragm and buffer structure
US3884155A (en) * 1974-06-17 1975-05-20 Boeing Co Articulate railway vehicle stabilizing linkage apparatus
JPS5743740Y2 (de) * 1979-06-11 1982-09-27
CA1177330A (en) * 1981-02-26 1984-11-06 Dennis P. Chadwick Centering mechanism for articulated vehicle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR771298A (fr) * 1933-06-26 1934-10-04 Système de raccordement perfectionné des wagons de chemins de fer
GB446003A (en) * 1934-12-04 1936-04-22 Ettore Bugatti Improvements in or relating to vestibules, more particularly for railway vehicles
FR896039A (fr) * 1943-06-29 1945-02-09 Flii Macchi Sa Système de liaison de parties de carrosserie de véhicules articulés, par coulissement à genouillère d'une partie dans l'autre
GB741242A (en) * 1952-04-05 1955-11-30 Alweg Forschung Gmbh Improvements in or relating to railway trains
DE1163360B (de) * 1962-04-03 1964-02-20 Kloeckner Humboldt Deutz Ag Aus Faltenbaelgen mit Mittelportal bestehender UEbergangsschutz fuer Gelenkzuege, insbesondere fuer Schwebebahnen
CH553081A (de) * 1972-03-30 1974-08-30 Del Valle Jesus Hochbahnanlage.
US4455033A (en) * 1981-02-26 1984-06-19 Urban Transportation Development Corporation Ltd. Torque transmitting linkage for articulated vehicle

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599308A1 (fr) * 1986-05-27 1987-12-04 Caoutchouc Manuf Plastique Joint tubulaire forme de deux membranes roulantes sous faible surpression pour anneau d'intercirculation
EP0248685A1 (de) * 1986-05-27 1987-12-09 Caoutchouc Manufacture Et Plastiques Schlauchförmige Abdichtung, gebildet aus zwei Roll-Membranen unter schwachem Überdruck für eine ringförmige Übergangseinrichtung
EP0291681A1 (de) * 1987-05-21 1988-11-23 Duewag Aktiengesellschaft Schienenfahrzeug, insbesondere Stadtbahnwagen
FR2751603A1 (fr) * 1996-07-26 1998-01-30 Lohr Ind Liaison composite articulee entre deux voitures successives d'un vehicule de transport en commun separees par un module intermediaire porte par un essieu
WO1998004450A1 (fr) * 1996-07-26 1998-02-05 Lohr Industrie Liaison composite articulee entre deux voitures successives d'un vehicule de transport en commun separees par un module intermediaire porte par un essieu
US5953997A (en) * 1996-07-26 1999-09-21 Lohr Industrie Composite articulated connection for a public transportation vehicle
FR2798889A1 (fr) * 1999-09-29 2001-03-30 Lohr Ind Protection pour le passage d'intercirculation entre deux voitures consecutives d'un meme vehicule terrestre articule
WO2001023236A1 (fr) * 1999-09-29 2001-04-05 Lohr Industrie Protection pour le passage d'intercirculation entre deux voitures consecutives d'un meme vehicule terrestre articule
RU2266838C2 (ru) * 1999-09-29 2005-12-27 Лор Эндюстри Защитное средство для межкузовного перехода между двумя последовательно расположенными кузовами салонов одного и того же наземного шарнирно сочлененного пассажирского транспортного средства
KR100742807B1 (ko) * 1999-09-29 2007-07-25 로르 앵뒤스트리 벨로우즈들을 가진 연결통로를 보호하기 위한 양쪽 측부의 보호장치.
WO2001030628A1 (de) * 1999-10-27 2001-05-03 Deutsche Bahn Ag Fahrzeugsegment für ein schienengebundenes gliederfahrzeug

Also Published As

Publication number Publication date
FR2571010B1 (fr) 1988-03-11
US4690068A (en) 1987-09-01
DE177424T1 (de) 1986-10-16
EP0177424B1 (de) 1989-03-22
FR2571010A1 (fr) 1986-04-04
DE3568967D1 (en) 1989-04-27
ATE41630T1 (de) 1989-04-15

Similar Documents

Publication Publication Date Title
EP0177424B1 (de) Durchgang zwischen Eisenbahn-Personenwagen
EP2676859B1 (de) Drehgestell eines Schienenfahrzeugs mit verbesserten Aufhängungen, insbesondere für eine Niederflur-Straßenbahn
EP0808758B1 (de) Neigungsvorrichtung für Gelenkfahrzeuge,Zug bestehend aus Fahrzeugen und Fahrzeuge mit solch einer Vorrichtung
EP0072328B1 (de) Drehgestell mit lenkbaren Achsen
FR2967635A1 (fr) Bogie de vehicule ferroviaire comprenant un dispositif de freinage a courants de foucault
EP3222485A1 (de) Schienenfahrzeugdrehgestell, das eine versetzte primäre federungsvorrichtung umfasst
FR2901763A1 (fr) Ensemble structurel d'extremite de caisse de voiture ferroviaire.
EP0906860A1 (de) Gelenkkupplung
FR2594083A1 (fr) Dispositif deflecteur d'air pour un balai d'essuie-glace de vehicule a moteur
FR2581016A1 (fr) Dispositif de liaison entre deux vehicules ferroviaires
FR2825324A1 (fr) Support pour un jambage de suspension
FR2760420A1 (fr) Vehicule ferroviaire comprenant une superstructure soutenue par un chassis auquel sont associes les bogies, ce chassis presentant au moins une extremite independante de cette superstructure et deformable de facon controlee
CH671739A5 (de)
CA1201019A (fr) Bogie a essieux orientables
FR2532901A1 (fr) Dispositif de protection des passages entre les voitures d'un vehicule ferroviaire
FR2609677A1 (fr) Vehicule ferroviaire a quatre essieux orientes par rapport a la caisse
FR2521919A1 (fr) Barres stabilisatrices allegees et renforcees avec butees transversales
BE898075A (fr) Bogie a deux essieux pour vehicules ferroviaires ou tramways et vehicules ferroviaires ou tramways utilisant ce bogie.
FR2490171A1 (fr) Bogie muni d'une poutre transversale pour l'appui de la caisse d'un vehicule ferroviaire
EP0488103B1 (de) Durchgangsvorrichtung zwischen mehrgliedrigen Eisenbahnwagen
FR2726792A1 (fr) Dispositif anti-devers pour essieu de vehicule automobile
EP0749881B1 (de) Schienenfahrzeuge für eine optimierte Ausnutzung des Lichtraumprofils von Bahngleisen
BE541049A (fr) Dispositif d’interconnection articulee pour trains automoteurs
EP0109910B1 (de) Eisenbahnwagen-Drehgestell
FR2562858A1 (fr) Dispositif de communication entre deux elements de caisse d'un vehicule de type ferroviaire

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE GB IT LI SE

ITCL It: translation for ep claims filed

Representative=s name: JACOBACCI CASETTA & PERANI S.P.A.

TCAT At: translation of patent claims filed
17P Request for examination filed

Effective date: 19860605

DET De: translation of patent claims
17Q First examination report despatched

Effective date: 19870702

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE GB IT LI SE

REF Corresponds to:

Ref document number: 41630

Country of ref document: AT

Date of ref document: 19890415

Kind code of ref document: T

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3568967

Country of ref document: DE

Date of ref document: 19890427

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
ITTA It: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 85401919.7

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

Ref country code: GB

Payment date: 19960924

Year of fee payment: 12

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

Ref country code: SE

Payment date: 19961017

Year of fee payment: 12

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

Ref country code: AT

Payment date: 19961022

Year of fee payment: 12

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

Ref country code: DE

Payment date: 19961028

Year of fee payment: 12

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

Ref country code: CH

Payment date: 19961108

Year of fee payment: 12

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

Ref country code: BE

Payment date: 19961118

Year of fee payment: 12

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

Ref country code: GB

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

Effective date: 19971002

Ref country code: AT

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

Effective date: 19971002

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

Ref country code: SE

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

Effective date: 19971003

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: 19971031

Ref country code: CH

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

Effective date: 19971031

Ref country code: BE

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

Effective date: 19971031

BERE Be: lapsed

Owner name: RATP REGIE AUTONOME DES TRANSPORTS PARISIENS ETAB

Effective date: 19971031

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19971002

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: DE

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

Effective date: 19980701

EUG Se: european patent has lapsed

Ref document number: 85401919.7