EP 1884656 B1 20091125 - Transfer pump for high-pressure petrol injection
Title (en)
Transfer pump for high-pressure petrol injection
Title (de)
Förderpumpe zur Einspritzung von Benzin unter hohem Druck
Title (fr)
Pompe transfert pour injection d'essence à haute pression
Publication
Application
Priority
FR 0607181 A 20060804
Abstract (en)
[origin: EP1884656A1] The pump has a drive shaft (1) driven by a free wheel mechanism (3). An oil part comprises a cam (5), lobes (6), a part of the drive shaft that supports the cam, a roller (7) with a shaft (8) and a rolling bearing (9) that is supported by a support part, and an upper part of a piston (10). The cam is supported on the piston by using the roller. The oil part is provided such that the cam, roller and the bearing and angle transmission parts are immersed in oil of the oil part. A lip joint provides sealing between the oil part and the shaft (1).
IPC 8 full level
F02M 59/10 (2006.01); F04B 1/04 (2006.01); F04B 43/08 (2006.01)
CPC (source: EP KR US)
F02M 59/102 (2013.01 - EP US); F02M 59/24 (2013.01 - KR); F02M 59/26 (2013.01 - KR); F04B 1/0404 (2013.01 - EP US); F04B 1/0413 (2013.01 - EP US); F04B 43/084 (2013.01 - EP US); F02M 2200/31 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1884656 A1 20080206; EP 1884656 B1 20091125; AT E449905 T1 20091215; DE 602007003414 D1 20100107; FR 2904665 A1 20080208; FR 2904665 B1 20081031; JP 2008038909 A 20080221; KR 20080012799 A 20080212; US 2008175731 A1 20080724
DOCDB simple family (application)
EP 07290936 A 20070725; AT 07290936 T 20070725; DE 602007003414 T 20070725; FR 0607181 A 20060804; JP 2007201770 A 20070802; KR 20070078198 A 20070803; US 87897507 A 20070730