Global Patent Index - EP 0980477 A1

EP 0980477 A1 2000-02-23 - DELIVERY UNIT

Title (en)

DELIVERY UNIT

Title (de)

FÖRDEREINHEIT

Title (fr)

UNITE DE REFOULEMENT

Publication

EP 0980477 A1 (DE)

Application

EP 98922752 A

Priority

  • DE 19718791 A
  • EP 9802338 W

Abstract (en)

[origin: DE19718791A1] The invention relates to a delivery unit supplying fuel in an automobile. The inventive device has an electric motor (1) with guide blades (11) arranged on the casing of a rotor (4). When the rotor (4) rotates, the guide blades (11) covey fuel between the rotor (4) and a stator in a pump channel (19). As a result, the delivery unit has a compact design and can be produced at low cost.

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

F04D 13/06; F04D 3/02

IPC 8 full level (invention and additional information)

F04D 3/02 (2006.01); F04D 13/06 (2006.01)

CPC (invention and additional information)

F04D 3/02 (2013.01); F04D 13/0646 (2013.01); F04D 13/0666 (2013.01)

Citation (search report)

See references of WO 9850701A1

Designated contracting state (EPC)

DE ES FR GB

EPO simple patent family

DE 19718791 A1 19981105; BR 9808708 A 20000711; EP 0980477 A1 20000223; US 6454547 B1 20020924; WO 9850701 A1 19981112

INPADOC legal status


2002-05-15 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20011101

2002-01-09 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: SIEMENS AKTIENGESELLSCHAFT

- Ref Legal Event Code: RAP1

2000-02-23 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991022

2000-02-23 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE ES FR GB