Global patent index - EP 1019637 A1

EP 1019637 A1 2000-07-19 - RADIAL OSCILLATING MOTOR

Title (en)

RADIAL OSCILLATING MOTOR

Title (de)

RADIALER SCHWENKMOTOR

Title (fr)

MOTEUR OSCILLANT RADIAL

Publication

EP 1019637 A1 (DE)

Application

EP 98955344 A

Priority

  • DE 9802836 W
  • DE 19742882 A
  • DE 19812477 A

Abstract (en)

[origin: WO9917030A1] Radial oscillating motors are generally fitted with an outer overflow oil line in order to protect sealing elements. This requires an over large amount of devices and system expenditure. Large amounts of installation space are also required for oscillating motors of this kind. The invention provides a radial oscillating motor wherein each bearing (29) is hydraulically connected to a discharge chamber (14) via a main duct (30) in addition to radial ducts (31, 15, 16, 35, 37, 38) and axial ducts (32, 36) in a driven shaft (7). A non-return valve opening out in the direction of the discharge chamber (14) is inserted into the ducts (31, 32, 37, 38).

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

F15B 15/12

IPC 8 full level (invention and additional information)

F15B 15/12 (2006.01); F15B 15/14 (2006.01)

CPC (invention and additional information)

F15B 15/12 (2013.01); F15B 15/149 (2013.01)

Citation (search report)

See references of WO 9917030A1

Designated contracting state (EPC)

DE ES FR GB IT SE

EPO simple patent family

WO 9917030 A1 19990408; EP 1019637 A1 20000719; EP 1019637 B1 20040414; ES 2216324 T3 20041016; US 6181034 B1 20010130

INPADOC legal status

2012-07-31 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20120403

2012-07-19 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Ref Legal Event Code: R119

- Ref Document Number: 59811206

- Country of Ref Document: DE

- Effective date: 20120403

2011-02-28 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Ref Legal Event Code: PGFP

- Payment date: 20100915

- Year of fee payment: 13

2010-07-30 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: SE

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20080924

2010-01-29 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20080924

2009-11-30 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20080923

2009-11-26 [REG ES FD2A] ANNOUNCEMENT OF LAPSE IN SPAIN

- Ref Legal Event Code: FD2A

- Effective date: 20080924

2009-10-30 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20080930

2009-08-31 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20080923

2009-07-03 [REG FR ST] NOTIFICATION OF LAPSE

- Ref Legal Event Code: ST

- Effective date: 20090529

2009-05-27 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Ref Legal Event Code: GBPC

- Effective date: 20080923

2008-04-30 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Ref Legal Event Code: PGFP

- Payment date: 20070914

- Year of fee payment: 10

2008-01-31 [PGFP ES] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: ES

- Ref Legal Event Code: PGFP

- Payment date: 20071024

- Year of fee payment: 10

2008-01-31 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Ref Legal Event Code: PGFP

- Payment date: 20070927

- Year of fee payment: 10

2008-01-31 [PGFP SE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: SE

- Ref Legal Event Code: PGFP

- Payment date: 20070905

- Year of fee payment: 10

2008-01-02 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Ref Legal Event Code: PGFP

- Payment date: 20070919

- Year of fee payment: 10

2005-04-06 [26N] NO OPPOSITION FILED

- Ref Legal Event Code: 26N

- Effective date: 20050117

2004-11-19 [ET] FR: TRANSLATION FILED

- Ref Legal Event Code: ET

2004-10-16 [REG ES FG2A] DEFINITIVE PROTECTION

- Ref Legal Event Code: FG2A

- Ref Document Number: 2216324

- Country of Ref Document: ES

- Kind Code of Ref Document: T3

2004-08-03 [REG SE TRGR] TRANSLATION OF GRANTED EP PATENT

- Ref Legal Event Code: TRGR

2004-05-19 [REF] CORRESPONDS TO:

- Ref Legal Event Code: REF

- Ref Document Number: 59811206

- Country of Ref Document: DE

- Date of Ref Document: 2004-05-19

- Kind Code of Ref Document: P

2004-05-05 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Ref Legal Event Code: GBT

- Effective date: 20040414

2004-04-14 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE ES FR GB IT SE

2004-04-14 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Ref Legal Event Code: FG4D

- Free Format Text: NOT ENGLISH

2003-08-27 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: ZF LEMFOERDER METALLWAREN AG

- Ref Legal Event Code: RAP1

2000-07-19 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000419

2000-07-19 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE ES FR GB IT SE