EP1102016A1 - Radiateur - Google Patents

Radiateur Download PDF

Info

Publication number
EP1102016A1
EP1102016A1 EP99122832A EP99122832A EP1102016A1 EP 1102016 A1 EP1102016 A1 EP 1102016A1 EP 99122832 A EP99122832 A EP 99122832A EP 99122832 A EP99122832 A EP 99122832A EP 1102016 A1 EP1102016 A1 EP 1102016A1
Authority
EP
European Patent Office
Prior art keywords
radiator
elements
terms
fluidically
flow technology
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
EP99122832A
Other languages
German (de)
English (en)
Other versions
EP1102016B1 (fr
Inventor
Roland Albrecht
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.)
Zehnder Group International AG
Original Assignee
Zehnder Verkaufs und Verwaltungs AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8239409&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1102016(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to DE59904550T priority Critical patent/DE59904550D1/de
Priority to DE29924166U priority patent/DE29924166U1/de
Priority to EP99122832A priority patent/EP1102016B1/fr
Priority to AT99122832T priority patent/ATE234446T1/de
Priority to DK99122832T priority patent/DK1102016T3/da
Application filed by Zehnder Verkaufs und Verwaltungs AG filed Critical Zehnder Verkaufs und Verwaltungs AG
Priority to ES99122832T priority patent/ES2194413T3/es
Publication of EP1102016A1 publication Critical patent/EP1102016A1/fr
Publication of EP1102016B1 publication Critical patent/EP1102016B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0026—Places of the inlet on the radiator
    • F24D19/0036—Places of the inlet on the radiator on the bottom in the middle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0039—Places of the outlet on the radiator
    • F24D19/0048—Places of the outlet on the radiator on the bottom in the middle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0056—Supplies from the central heating system
    • F24D19/0058—Supplies from the central heating system coming out the floor
    • F24D19/0063—Supplies from the central heating system coming out the floor under the radiator

Definitions

  • the present invention relates to a radiator with several Radiator elements, at least two the radiator elements in terms of fluid technology connecting connecting elements and at least one each on the Radiator fluidically connected inlet and an outlet for one heating medium flowing through the radiator.
  • radiators are in multiple embodiments from the prior art Technology known and are used for heating different types of rooms used. In the majority of cases, such radiators are by means of a Heating medium circuit connected to a central heating system.
  • This Central heating system is the heating medium flowing through the radiator by means of heat obtained by burning energy-rich raw materials, by means of heat generated by electrical energy, by means of heat exchange or on similarly warmed.
  • the heating medium thus heated flows through Feed lines to the individual radiators and is via inlets into them brought in.
  • the cooled heating medium, its in it emitted stored heat to the ambient air via the radiator is returned to via processes and return lines connected to them led to the central heating unit and begins its cycle again.
  • the warm heating medium starting from the inlet to the radiator flows as evenly as possible and thus along the largest possible Surface heat gives off to the radiator, which this then to the Transmits ambient air. It is important to avoid using the warm heating medium along a short flow path presented to him in a direct way arrives at the drain and thus leaves the radiator without losing the inside of it stored amount of heat at the same and through this to the room air to have given up.
  • a radiator equipped with such plugs is therefore complex to manufacture, since not only the plugs themselves are inserted into the pipe section to be closed have to be secured, but additionally secured against slipping Need to become.
  • the present invention is based on the object of further developing a generic radiator in such a way that it has comparable flow properties with a comparatively simple structure.
  • the present invention proposes that, in the case of a generic radiator, at least one of the radiator elements is connected fluidically only to a first of the connecting elements, and at least one further radiator element is fluidly connected exclusively to a second connecting element, that the remaining radiator elements in each case are connected in terms of flow technology and that the inlet to the radiator element (10a, 20a) which is connected only with the first of the connection elements (11a, 21a) and the outlet to the radiator element which is connected only with the second of the connection elements (11b, 21b) in terms of flow technology (10b, 20b) are connected directly or indirectly in terms of flow technology.
  • a particularly advantageous arrangement of inlet and outlet results from that the at least one inflow to the only with the first Connection element fluidically connected radiator element directly is connected in terms of flow technology, whereas the process to the fluidically only with another connecting element connected radiator element is directly connected fluidically.
  • the at least one inlet Connecting fluidic fluid connection element, not with all Radiator elements is fluidically connected, in the area of with this connecting element not connected radiator element.
  • the process can either take place on the radiator element be connected fluidically that with that with the inlet fluidically connected flow element not fluidically connected or on the other, not with all radiator elements fluidically connected connecting elements.
  • too Expiration and inflow in their arrangement described above are interchanged. The means that the position of the inlet described above by the outlet is taken and the position of the process described above by the Intake.
  • radiator elements that are not are connected fluidically with all connecting elements, adjacent to arrange.
  • An advantageous embodiment of the invention is both Radiator elements as well as the connecting elements to be tubular.
  • the radiator elements can run essentially parallel, the Fasteners transverse to it in the end regions of the tubular Radiator elements run.
  • the radiator elements can now be horizontal, vertical or arranged obliquely in the room.
  • a particularly simple method of fluidically closing the individual components connect is that at the point of connection in the two too connecting elements holes, preferably bores, are provided, which lead from the outside into the flow channel and at superimposed arrangement a passage for the through Offer elements flowing heating medium.
  • the individual elements of the radiator too mechanically connecting them consists of joining the elements along the as fluidic connection serving holes or holes To connect cross hole welds.
  • the radiator elements with the connecting elements are not are connected in terms of flow, i.e. in places where not both Elements have holes or bores, one of the elements with a hole or a hole is provided, along which the cross hole weld can be made.
  • this facilitates the mechanical Connect the individual elements and secondly ensures that a uniform visual appearance of the assembled radiator is guaranteed because the mechanical connection between the Fasteners and the radiator elements in the areas where this Elements not fluidically connected to each other, approximately the same the other mechanical connections can be carried out.
  • the radiator 1 schematically shows an area of a radiator 1 in accordance with the invention shown a first embodiment.
  • the radiator 1 consists of a plurality of tubular radiator elements 10, 10a, 10b arranged in parallel, which run in a substantially horizontal direction.
  • Connecting elements 11 a, 11 b which with the radiator elements 10, 10a, 10 b are each mechanically connected.
  • the radiator elements 10 are by means of Passage openings 14, each with two connecting elements 11 a, 11 b fluidically connected.
  • the radiator element 10 a is only with the connecting element 11 a by means of a passage opening 14 fluidically connected, whereas it is in the area 16 with the Connecting element 11 b only mechanically, but not fluidically connected is.
  • the reverse case applies to the radiator element 10b, which by means of a passage opening 14 exclusively with the connecting element 11 b is fluidly connected, whereas it is connected to the connecting element 11 a in the area 15 is only mechanically connected and none there has fluidic connection with the connecting element 11 a.
  • An inlet 12 and an outlet 13 are with two of the radiator elements 10 a, 10 b connected.
  • the inlet with the radiator element 10 a is by means of a Passage opening 17 fluidically connected, whereas the drain with another radiator element 10 b by means of a passage opening 18th is fluidly connected.
  • the fact that the influx fluidically connected radiator element 10 a only with the Connecting element 11 a is connected in terms of flow technology causes the the inlet 12 flowing into the radiator 1, preheated heating medium from there initially only in the connecting element 11 a, which is also tubular is formed, can flow.
  • the elements (radiator elements, connecting elements, inlet and outlet) of the in 1 are preferably made of one material manufactured with good thermal conductivity to match the preheated heating medium heat carried as completely as possible and with little loss to the ambient air to deliver.
  • Metals with good thermal conductivity are particularly suitable for this, such as copper, aluminum, brass or low carbon steel.
  • the preheated heating medium is fed through a feed line, not shown here the connection 12 out from where it in the radiator on the Radiator element 10 a arrives. Due to the lack of fluidic
  • the warm heating medium is distributed in areas 15 and 16 over all radiator elements 10 and there gives the stored in it entrained heat at least partially to that surrounding the flow path Material of the radiator, from where this heat to the one to be heated Ambient air arrives.
  • the heating medium cooled by heat dissipation arrives via a passage opening in the connecting element 11 b in the Radiator element 10 b and from there via the passage opening 18 to the Process 13, which in turn is connected to a return line, not shown here is.
  • the feed line and the return line can be connected to a central Heating system connected in such a way that there is a closed circuit for the heating medium results.
  • FIG. 2 and 3 is another embodiment of an inventive Radiator shown.
  • This radiator is basically similar to that shown in Fig. 1 horizontal, substantially parallel Radiator elements 20, 20a and 20b are two in their respective ones End regions perpendicular to these radiator elements, essentially vertically extending connecting elements 21 a and 21 b mechanically connected. Furthermore, an inlet 22 and an outlet 23 are also provided in this case, the respective flow to different radiator elements 20a and 20b are connected.
  • the radiator elements consist of plate-shaped, tubular hollow bodies that run along their longer narrow edges are arranged one above the other.
  • the radiator elements 20 are both with the connecting element 21a and the connecting element 21b Fluidically by means of two passage openings 24 fluidically connected.
  • radiator element 21a and that Radiator element 20b are each with only one of the connecting elements fluidically connected.
  • the radiator element 20a is only included the connecting element 21a by means of two passage openings 24 fluidly connected, whereas it to the connecting element 21b has no fluidic connections.
  • the radiator element 20b is fluidically only with the connecting element 21b two through openings 24 connected, whereas it to the Connecting elements 21a no direct fluid connection owns.
  • the operating principle of the radiator from Fig. 2 is analogous to that of Radiator from Fig. 1. Due to the fact that the inlet 22nd fluidically connected radiator element 20a only with the Connection element 21a is fluidly connected, whereas that with the radiator element 20b connected to the flow 23 only with is connected to the connecting element 21b in terms of flow technology, a effective distribution of the preheated heating medium in the radiator.
  • Figs. 2 and 3 showing the second embodiment are still on Brackets 29, 210, 211, 212 fastened to the radiator elements 20 and 20a, respectively recognize by means of which the radiator according to the invention, for example on a Wall can be attached.
  • To vent or to drain the in the Radiator heating medium are on the connecting element 21a Valves 213 and 214 arranged.
  • the passage openings are one in both embodiments Radiator according to the invention in the form of hole-like openings in the elements to be connected to one another in terms of flow technology.
  • the too connecting elements are congruent along the circumference of the so mechanically overlapped openings by means of cross hole welding connected, so that on the one hand the fluidic connection to the outside is sealed and thus the heating medium does not leak out of the radiator can and that on the other hand the mechanical connection is guaranteed.
  • the Hole-like openings can, for example, be drilled or punched into the individual Elements are introduced.
  • the flow direction in both embodiments of the preheated heating medium is in principle reversible. That means that in the case of the first embodiment, the drain 13 serves as an inflow, whereas the Inflow 12 is used as an outflow.
  • the inflow 22 can be used as an outflow and the outflow 23 can also be used as an inflow, without the distribution of the heating medium in the individual radiator elements is affected by it.
  • radiator elements should not be arranged horizontally but vertically. They can also Radiator elements each in different, non-parallel directions run. Also within the scope of this invention is a radiator in which the Radiator elements and the connecting elements in large, contiguous components have been impressed by forming. Except The embodiments shown are thus a multitude of others Embodiments of a radiator according to the invention are conceivable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Surgical Instruments (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Central Heating Systems (AREA)
EP99122832A 1999-11-17 1999-11-17 Radiateur Expired - Lifetime EP1102016B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE29924166U DE29924166U1 (de) 1999-11-17 1999-11-17 Heizkörper
EP99122832A EP1102016B1 (fr) 1999-11-17 1999-11-17 Radiateur
AT99122832T ATE234446T1 (de) 1999-11-17 1999-11-17 Heizkörper
DK99122832T DK1102016T3 (da) 1999-11-17 1999-11-17 Radiator
DE59904550T DE59904550D1 (de) 1999-11-17 1999-11-17 Heizkörper
ES99122832T ES2194413T3 (es) 1999-11-17 1999-11-17 Radiador.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99122832A EP1102016B1 (fr) 1999-11-17 1999-11-17 Radiateur

Publications (2)

Publication Number Publication Date
EP1102016A1 true EP1102016A1 (fr) 2001-05-23
EP1102016B1 EP1102016B1 (fr) 2003-03-12

Family

ID=8239409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122832A Expired - Lifetime EP1102016B1 (fr) 1999-11-17 1999-11-17 Radiateur

Country Status (5)

Country Link
EP (1) EP1102016B1 (fr)
AT (1) ATE234446T1 (fr)
DE (1) DE59904550D1 (fr)
DK (1) DK1102016T3 (fr)
ES (1) ES2194413T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371916A3 (fr) * 2002-06-14 2004-09-22 Zehnder Verkaufs- und Verwaltungs AG Elément de raccordement pour radiateur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432490A (en) * 1972-06-30 1976-04-14 Hammarstedt C L Radiator
DE9102265U1 (de) 1991-02-26 1991-05-16 Zehnder-Beutler GmbH, 7630 Lahr Wärmekörper
DE29519417U1 (de) * 1994-12-07 1996-06-05 Vogel & Noot Wärmetechnik AG, Wartberg Heizkörper mit im wesentlichen rohrartiger Zuführung und Abführung für ein Wärmeträgerfluid
EP0928939A2 (fr) * 1998-01-09 1999-07-14 N.V. Vasco Radiateur avec tube interne

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432490A (en) * 1972-06-30 1976-04-14 Hammarstedt C L Radiator
DE9102265U1 (de) 1991-02-26 1991-05-16 Zehnder-Beutler GmbH, 7630 Lahr Wärmekörper
DE29519417U1 (de) * 1994-12-07 1996-06-05 Vogel & Noot Wärmetechnik AG, Wartberg Heizkörper mit im wesentlichen rohrartiger Zuführung und Abführung für ein Wärmeträgerfluid
EP0928939A2 (fr) * 1998-01-09 1999-07-14 N.V. Vasco Radiateur avec tube interne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371916A3 (fr) * 2002-06-14 2004-09-22 Zehnder Verkaufs- und Verwaltungs AG Elément de raccordement pour radiateur

Also Published As

Publication number Publication date
ATE234446T1 (de) 2003-03-15
DK1102016T3 (da) 2003-07-14
ES2194413T3 (es) 2003-11-16
DE59904550D1 (de) 2003-04-17
EP1102016B1 (fr) 2003-03-12

Similar Documents

Publication Publication Date Title
DE19519740A1 (de) Wärmetauscher
EP1306638A2 (fr) Echangeur de chaleur à plaques sans carter
DE4404922C1 (de) Peripher gebohrte Walze zur Wärmebehandlung von Bahnmaterial
DE3824073C2 (de) Ölkühler
EP0256259A1 (fr) Echangeur de chaleur, en particulier évaporateur pour réfrigérant
DE69716214T2 (de) Gliederheizkessel und Heizgerät mit so einem Kessel
DE202008007454U1 (de) Heizkörper mit Teillastfunktion
DE20104315U1 (de) Anschlußteil für einen Heizkörper sowie Heizkörperanordnung
EP1102016A1 (fr) Radiateur
DE3533196C2 (fr)
EP2035757A1 (fr) Élément chauffant, en particulier radiateur à tubes
EP1725823A1 (fr) Dispositif pour echanger de la chaleur, et procede de production de ce dispositif
EP1553363B1 (fr) Ensemble collecteur pour radiateurs de chauffage ou de réfrigeration
DE202005015627U1 (de) Wärmeaustauschernetz und damit ausgerüsteter Wärmeaustauscher
DE29924166U1 (de) Heizkörper
DE102017204492A1 (de) Wärmetauscher für eine Schmelzflusselektrolysezelle
DE10150987B4 (de) Verfahren zum Verlegen einer Matte mit dünnwandigen Kunststoffrohren
DE2142621A1 (de) Verbindung von rechteckprofilen
DE102007035817B4 (de) Röhrenradiator
DE7115268U (de) Wärmetauscher mit parallel zueinander angeordneten Flachrohren
DE3545278C2 (fr)
DE1945436B2 (de) Vorrichtung zum kuehlen des giessrades einer stranggiessvorrichtung
DE2623632A1 (de) Heizkessel mit liegenden kesselgliedern
DE19700468A1 (de) Blasfolienextrusionwerkzeug
EP1316762A2 (fr) Chauffe-eau instantané

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: 20000519

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20020307

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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

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: 20030312

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: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59904550

Country of ref document: DE

Date of ref document: 20030417

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. PATENTANWAELTE

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030516

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

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: 20030616

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2194413

Country of ref document: ES

Kind code of ref document: T3

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

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: 20031117

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 NON-PAYMENT OF DUE FEES

Effective date: 20031130

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: VOGEL & NOOT WAEREMTECHNIK AKTIENGESELLSCHAFT

Effective date: 20031212

NLR1 Nl: opposition has been filed with the epo

Opponent name: VOGEL & NOOT WAEREMTECHNIK AKTIENGESELLSCHAFT

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 20050425

NLR2 Nl: decision of opposition

Effective date: 20050425

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: ZEHNDER VERKAUFS- UND VERWALTUNGS AG

Free format text: ZEHNDER VERKAUFS- UND VERWALTUNGS AG#MOORTALSTRASSE 1#5722 GRAENICHEN (CH) -TRANSFER TO- ZEHNDER VERKAUFS- UND VERWALTUNGS AG#MOORTALSTRASSE 1#5722 GRAENICHEN (CH)

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

Ref country code: LU

Payment date: 20111130

Year of fee payment: 13

Ref country code: DK

Payment date: 20111118

Year of fee payment: 13

Ref country code: IE

Payment date: 20111118

Year of fee payment: 13

Ref country code: FI

Payment date: 20111114

Year of fee payment: 13

Ref country code: SE

Payment date: 20111128

Year of fee payment: 13

Ref country code: NL

Payment date: 20111124

Year of fee payment: 13

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20130601

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

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: 20121118

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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 NON-PAYMENT OF DUE FEES

Effective date: 20121117

Ref country code: NL

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

Effective date: 20130601

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

Ref country code: DK

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

Effective date: 20121130

Ref country code: IE

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

Effective date: 20121117

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: 20121117

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

Ref country code: AT

Payment date: 20141027

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 234446

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151117

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

Ref country code: AT

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

Effective date: 20151117

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFUS

Owner name: ZEHNDER GROUP INTERNATIONAL AG, CH

Free format text: FORMER OWNER: ZEHNDER VERKAUFS- UND VERWALTUNGS AG, CH

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20170817 AND 20170823

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: ZEHNDER GROUP INTERNATIONAL AG

Effective date: 20170926

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59904550

Country of ref document: DE

Representative=s name: RAUSCH WANISCHECK-BERGMANN BRINKMANN PARTNERSC, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 59904550

Country of ref document: DE

Representative=s name: STENGER WATZKE RING INTELLECTUAL PROPERTY, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59904550

Country of ref document: DE

Owner name: ZEHNDER GROUP INTERNATIONAL AG, CH

Free format text: FORMER OWNER: ZEHNDER VERKAUFS- UND VERWALTUNGS-AG, GRAENICHEN, CH

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: ZEHNDER GROUP INTERNATIONAL AG, CH

Effective date: 20171009

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59904550

Country of ref document: DE

Representative=s name: BRINKMANN & PARTNER PATENTANWAELTE PARTNERSCHA, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 59904550

Country of ref document: DE

Representative=s name: RAUSCH WANISCHECK-BERGMANN BRINKMANN PARTNERSC, DE

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

Ref country code: DE

Payment date: 20181120

Year of fee payment: 20

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

Ref country code: GB

Payment date: 20181120

Year of fee payment: 20

Ref country code: CH

Payment date: 20181120

Year of fee payment: 20

Ref country code: FR

Payment date: 20181123

Year of fee payment: 20

Ref country code: IT

Payment date: 20181126

Year of fee payment: 20

Ref country code: BE

Payment date: 20181120

Year of fee payment: 20

Ref country code: ES

Payment date: 20181218

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59904550

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20191116

REG Reference to a national code

Ref country code: BE

Ref legal event code: MK

Effective date: 20191117

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 EXPIRATION OF PROTECTION

Effective date: 20191116

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210111

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 EXPIRATION OF PROTECTION

Effective date: 20191118