Global Patent Index - EP 1260710 A2

EP 1260710 A2 2002-11-27 - Metering pump for heating system

Title (en)

Metering pump for heating system

Title (de)

Dosierpumpeinrichtung, insbesondere für ein Heizgerät

Title (fr)

Pompe de dosage pour système de chauffage

Publication

EP 1260710 A2 (DE)

Application

EP 02011179 A

Priority

DE 10125222 A

Abstract (en)

The dosing pump has a rotatable valve/ pump member (20) to produce a connection between the pump chamber (16) and outlet area (38) or a connection between an inlet area (24) and the pump chamber. The valve/pump member can be moved in an axial direction to allow fluid to be taken up in the pump chamber from the inlet area and discharged from the pump chamber into the outlet area.

Abstract (de)

Eine Dosierpumpeinrichtung, insbesondere für ein Heizgerät, umfasst ein wenigstens bereichsweise in eine eine Pumpkammer (16) bereitstellende Aussparung (18) eingreifendes Ventil/Pump-Organ (20), wobei das Ventil/Pump-Organ (20) um eine Achse (A) drehbar ist und in einer ersten Drehstellung eine Verbindung zwischen der Pumpkammer (16) und einem Auslassbereich (38) zulässt und in einer zweiten Drehstellung eine Verbindung zwischen einem Einlassbereich (24) und der Pumpkammer (16) zulässt, und wobei das Ventil/Pump-Organ (20) zum Ermöglichen der Aufnahme von zu förderndem Fluid in der Pumpkammer (16) von dem Einlassbereich (24) und zur Abgabe von zu förderndem Fluid aus der Pumpkammer (16) in den Auslassbereich (38) in Richtung der Achse (A) bewegbar ist. <IMAGE>

IPC 1-7 (main, further and additional classification)

F04B 7/06; F04B 17/04

IPC 8 full level (invention and additional information)

F04B 7/06 (2006.01); F04B 17/04 (2006.01)

CPC (invention and additional information)

F04B 7/06 (2013.01); F04B 17/042 (2013.01)

Designated contracting state (EPC)

DE FR SE

EPO simple patent family

EP 1260710 A2 20021127; EP 1260710 A3 20040407; EP 1260710 B1 20070502; CZ 20021561 A3 20030115; CZ 304774 B6 20141015; DE 10125222 A1 20021205; DE 50210056 D1 20070614

INPADOC legal status


2016-04-29 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

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

- Effective date: 20151201

2015-12-01 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Document: DE 50210056

2014-09-30 [REG DE R082] CHANGE OF REPRESENTATIVE

- Document: DE 50210056

- Representative's name: RUTTENSPERGER LACHNIT TROSSIN GOMOLL PATENT- U, DE

2014-08-29 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20140531

- Year of fee payment: 13

2013-08-01 [REG DE R081] CHANGE OF APPLICANT/PATENTEE

- Owner name: EBERSPAECHER CLIMATE CONTROL SYSTEMS GMBH & CO, DE

- Free text: FORMER OWNER: J. EBERSPAECHER GMBH & CO. KG, 73730 ESSLINGEN, DE

- Document: DE 50210056

- Effective date: 20130607

2013-08-01 [REG DE R082] CHANGE OF REPRESENTATIVE

- Document: DE 50210056

- Representative's name: WEICKMANN & WEICKMANN, DE

- Effective date: 20130607

2013-08-01 [REG DE R082] CHANGE OF REPRESENTATIVE

- Document: DE 50210056

- Representative's name: RUTTENSPERGER LACHNIT TROSSIN GOMOLL PATENT- U, DE

- Effective date: 20130607

2013-06-07 [REG DE R082] CHANGE OF REPRESENTATIVE

- Document: DE 50210056

- Representative's name: WEICKMANN & WEICKMANN, DE

2011-05-31 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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

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2010-04-30 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2010-02-26 [REG FR ST] NOTIFICATION OF LAPSE

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2008-10-31 [PGFP SE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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2008-04-09 [26N] NO OPPOSITION FILED

- Effective date: 20080205

2007-08-31 [ET] FR: TRANSLATION FILED

2007-08-07 [REG SE TRGR] TRANSLATION OF GRANTED EP PATENT

2007-06-14 [REF] CORRESPONDS TO:

- Document: DE 50210056 P 20070614

2007-05-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE FR SE

2006-10-18 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20060301

2004-12-29 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): DE FR SE

2004-06-30 [17P] REQUEST FOR EXAMINATION FILED

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2004-04-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

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

2004-04-07 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI

2004-04-07 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7F 04B 7/06 A

2004-04-07 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7F 04B 17/04 B

2002-11-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

2002-11-27 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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