Global Patent Index - EP 1012481 A1

EP 1012481 A1 2000-06-28 - HYDRAULIC UNIT

Title (en)

HYDRAULIC UNIT

Title (de)

HYDRAULIKAGGREGAT

Title (fr)

GROUPE HYDRAULIQUE

Publication

EP 1012481 A1 (DE)

Application

EP 98951357 A

Priority

  • DE 19739233 A
  • EP 9805650 W

Abstract (en)

[origin: DE19739233A1] The invention relates to a hydraulic unit for supplying a consumer with hydraulic liquid, comprising a tank (2), a pump (7) and a connector unit (8) for at least one consumer. In order to produce said unit at low cost, the pump cover (12) is configured as an interface between the pump (7) and the tank (2) and as an interface between the pump (7) and the connector unit (8). The connector unit is held directly on the pump cover (12). Hydraulic units of this type are used to produce pressure energy, e.g. as small units, to feed hydraulically driven tools.

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

F15B 1/26; F04B 23/02

IPC 8 full level (invention and additional information)

F04B 23/02 (2006.01); F15B 1/26 (2006.01)

CPC (invention and additional information)

F04B 23/023 (2013.01); F15B 1/26 (2013.01)

Citation (search report)

See references of WO 9913229A1

Designated contracting state (EPC)

DE GB IT

EPO simple patent family

DE 19739233 A1 19990311; EP 1012481 A1 20000628; WO 9913229 A1 19990318

INPADOC legal status


2004-04-28 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20031023

2002-12-18 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: BOSCH REXROTH AG

2002-12-04 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20021018

2000-06-28 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000315

2000-06-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE GB IT