[go: up one dir, main page]

EP1464899A3 - Sealing system for a heating radiator - Google Patents

Sealing system for a heating radiator Download PDF

Info

Publication number
EP1464899A3
EP1464899A3 EP04005938A EP04005938A EP1464899A3 EP 1464899 A3 EP1464899 A3 EP 1464899A3 EP 04005938 A EP04005938 A EP 04005938A EP 04005938 A EP04005938 A EP 04005938A EP 1464899 A3 EP1464899 A3 EP 1464899A3
Authority
EP
European Patent Office
Prior art keywords
pressure
heating radiator
sealing system
inner contour
shaped
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
EP04005938A
Other languages
German (de)
French (fr)
Other versions
EP1464899A2 (en
EP1464899B1 (en
Inventor
Hans-Peter Weschle
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
Application filed by Zehnder Verkaufs und Verwaltungs AG filed Critical Zehnder Verkaufs und Verwaltungs AG
Priority to PL04005938T priority Critical patent/PL1464899T3/en
Publication of EP1464899A2 publication Critical patent/EP1464899A2/en
Publication of EP1464899A3 publication Critical patent/EP1464899A3/en
Application granted granted Critical
Publication of EP1464899B1 publication Critical patent/EP1464899B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F24D19/0073—Means for changing the flow of the fluid inside a radiator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasket Seals (AREA)
  • Resistance Heating (AREA)
  • Sealing Devices (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

The seal for a heating radiator (1), composed of a number of basic units (2) linked together by overflow openings (4), has a sleeve-shaped pressure component (14). The sealing pin valve (11) at the side towards the overflow opening has an outer contour in a defined shape, fitted into a pot-shaped inner contour of the pressure component, so that pressure on the pin is transferred to the pressure unit. The O-ring seal (6), of a durably elastic rubber (10), is within a groove (9) at the inner contour of the pressure unit.
EP04005938A 2003-03-29 2004-03-12 Sealing system for a heating radiator Expired - Lifetime EP1464899B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04005938T PL1464899T3 (en) 2003-03-29 2004-03-12 Sealing system for a heating radiator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20305104U 2003-03-29
DE20305104U DE20305104U1 (en) 2003-03-29 2003-03-29 Sealing system for a radiator

Publications (3)

Publication Number Publication Date
EP1464899A2 EP1464899A2 (en) 2004-10-06
EP1464899A3 true EP1464899A3 (en) 2004-12-22
EP1464899B1 EP1464899B1 (en) 2007-07-04

Family

ID=27675341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04005938A Expired - Lifetime EP1464899B1 (en) 2003-03-29 2004-03-12 Sealing system for a heating radiator

Country Status (4)

Country Link
EP (1) EP1464899B1 (en)
AT (1) ATE366396T1 (en)
DE (2) DE20305104U1 (en)
PL (1) PL1464899T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009011150B4 (en) * 2009-02-28 2020-08-06 Danfoss A/S Sectional radiator separator and sectional radiator
DE102009011151B4 (en) * 2009-02-28 2020-07-09 Danfoss A/S Sectional radiator separator and sectional radiator
IT1395748B1 (en) * 2009-09-21 2012-10-19 Dl Radiators Spa SYSTEM FOR THE INTERNAL HOLDING OF A RADIATOR.
RU2478884C1 (en) * 2011-09-26 2013-04-10 Павел Эдуардович Мельников Sectional hot-water radiator and threaded bushing for it
RU195496U1 (en) * 2019-11-05 2020-01-29 Общество с ограниченной ответственностью "Сильвер-Инновация" BOTTOM HEATING RADIATOR WITH INTEGRATED THERMOSTATIC VALVE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1679429A1 (en) * 1967-04-29 1972-03-16 Schaefer Kg Fritz Deflection lock for heating radiators
DE29502860U1 (en) * 1995-02-21 1995-04-06 HKF Heizkörperfertigung Meiningen GmbH, 98617 Meiningen Tube radiator
EP0735338A1 (en) * 1995-03-25 1996-10-02 Zehnder Verkaufs- und Verwaltungs AG Radiator
DE19818209A1 (en) * 1997-04-26 1998-11-05 Siegfried Von Der Heyden Universal member heating body with several aligned vertical heating body members
EP1243887A1 (en) * 2001-03-21 2002-09-25 Zehnder Verkaufs- und Verwaltungs AG Sealing system for radiator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1679429A1 (en) * 1967-04-29 1972-03-16 Schaefer Kg Fritz Deflection lock for heating radiators
DE29502860U1 (en) * 1995-02-21 1995-04-06 HKF Heizkörperfertigung Meiningen GmbH, 98617 Meiningen Tube radiator
EP0735338A1 (en) * 1995-03-25 1996-10-02 Zehnder Verkaufs- und Verwaltungs AG Radiator
DE19818209A1 (en) * 1997-04-26 1998-11-05 Siegfried Von Der Heyden Universal member heating body with several aligned vertical heating body members
EP1243887A1 (en) * 2001-03-21 2002-09-25 Zehnder Verkaufs- und Verwaltungs AG Sealing system for radiator

Also Published As

Publication number Publication date
ATE366396T1 (en) 2007-07-15
EP1464899A2 (en) 2004-10-06
EP1464899B1 (en) 2007-07-04
PL1464899T3 (en) 2007-11-30
DE502004004222D1 (en) 2007-08-16
DE20305104U1 (en) 2003-07-31

Similar Documents

Publication Publication Date Title
CA2496552A1 (en) Stop valve
CA2261266A1 (en) Pressure-responsive lockout valve and method of use
AU2003299403A1 (en) Control valve with improved sealing for a fluid circulation system
ATE333618T1 (en) SELF-CLOSING VALVE WITH ELECTROMECHANICAL DEVICE FOR ACTUATING THE VALVE
EP1722137A3 (en) Valve device
EP1350896A3 (en) Valve arrangement for a back flow preventer
NO20053985L (en) Press connection system.
CA2430853A1 (en) Device for an opening in an outer sleeve of a sleeve valve and a method for the assembly of a sleeve valve
NO20054563L (en) Hydraulic control valve, system and method
EP1464899A3 (en) Sealing system for a heating radiator
PL355290A1 (en) Low-pressure drainage system
DE602004000351D1 (en) check valve
WO2008142945A1 (en) Mechanical seal device
AU2218099A (en) Valve assembly for use with high pressure pumps
EP1688547A3 (en) Double check valve
ATE426734T1 (en) VALVE, IN PARTICULAR FOR CONTROLLING A CAMSHAFT ADJUSTING DEVICE FOR MOTOR VEHICLES
AU2003270145A1 (en) Connection adapter for heating elements
EP1353085A3 (en) Sealing arrangement, in particular for an air spring system
ATE487902T1 (en) VALVE
KR20170082242A (en) Pipe assembly for control valve for coolant flow of car
EP1413733A3 (en) Sealing device
HK1072736A1 (en) Oil deaeration device
ATE292246T1 (en) HYDRAULIC DEVICE
EP1443221A3 (en) Valve device and hydraulic system
EP1152150A3 (en) Actuator for an overflow valve

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: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

RIC1 Information provided on ipc code assigned before grant

Ipc: 7F 28F 9/26 B

Ipc: 7F 24H 9/12 A

17P Request for examination filed

Effective date: 20041201

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK 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

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. AG PATENT- UND MARKENANWAELTE VSP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

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

Effective date: 20070719

REF Corresponds to:

Ref document number: 502004004222

Country of ref document: DE

Date of ref document: 20070816

Kind code of ref document: P

ET Fr: translation filed
REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

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

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: 20070704

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: 20071004

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: 20071015

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: 20070704

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: 20071204

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070704

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: 20071005

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

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

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: 20070704

Ref country code: IE

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: 20070704

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: 20070704

26N No opposition filed

Effective date: 20080407

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

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: 20070704

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: 20071004

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: 20080331

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

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: 20070704

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: 20070704

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

Ref country code: HU

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: 20080105

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: 20070704

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

Ref country code: LU

Payment date: 20130328

Year of fee payment: 10

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: 20140312

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

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: NL

Ref legal event code: PD

Owner name: ZEHNDER GROUP INTERNATIONAL AG; CH

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), MERGE; FORMER OWNER NAME: ZEHNDER VERKAUFS- UND VERWALTUNGS AG

Effective date: 20170517

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: DE

Ref legal event code: R082

Ref document number: 502004004222

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: 502004004222

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: 502004004222

Country of ref document: DE

Owner name: ZEHNDER GROUP INTERNATIONAL AG, CH

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

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004004222

Country of ref document: DE

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

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: AT

Ref legal event code: PC

Ref document number: 366396

Country of ref document: AT

Kind code of ref document: T

Owner name: ZEHNDER GROUP INTERNATIONAL AG, CH

Effective date: 20171213

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004004222

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: 502004004222

Country of ref document: DE

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

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

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

Ref country code: PL

Payment date: 20200224

Year of fee payment: 17

Ref country code: AT

Payment date: 20200320

Year of fee payment: 17

Ref country code: NL

Payment date: 20200319

Year of fee payment: 17

Ref country code: DE

Payment date: 20200320

Year of fee payment: 17

Ref country code: GB

Payment date: 20200323

Year of fee payment: 17

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

Ref country code: BE

Payment date: 20200319

Year of fee payment: 17

Ref country code: CH

Payment date: 20200319

Year of fee payment: 17

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

Ref country code: FR

Payment date: 20200319

Year of fee payment: 17

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

Ref country code: IT

Payment date: 20200318

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502004004222

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: NL

Ref legal event code: MM

Effective date: 20210401

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 366396

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210312

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

Effective date: 20210312

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210331

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: 20210312

Ref country code: CH

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

Effective date: 20210331

Ref country code: LI

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

Effective date: 20210331

Ref country code: NL

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

Effective date: 20210401

Ref country code: DE

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

Effective date: 20211001

Ref country code: FR

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

Effective date: 20210331

Ref country code: GB

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

Effective date: 20210312

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 NON-PAYMENT OF DUE FEES

Effective date: 20210312

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: 20210331

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 NON-PAYMENT OF DUE FEES

Effective date: 20210312