EP 2971775 A1 20160120 - INTERNAL GEAR PUMP
Title (en)
INTERNAL GEAR PUMP
Title (de)
INNENZAHNRADPUMPE
Title (fr)
POMPE À ENGRENAGES INTÉRIEURS
Publication
Application
Priority
- DE 102013204072 A 20130311
- EP 2014051474 W 20140127
Abstract (en)
[origin: WO2014139716A1] The invention relates to an internal gear pump (1) as a hydraulic pump for a slip-controlled vehicle brake system. The invention proposes to configure the internal gear pump (1) as a pre-assembled module with a cartridge (3) as housing (2), which can be pressed into a receptacle of a hydraulic block of the vehicle brake system. The cartridge (3) has two steps (17) which are parallel to one another for attaching a press-in ram and for orienting the cartridge (3) in an angularly correct manner by means of the press-in ram, and a sealing surface (21), with which the cartridge (3) bears in a sealed manner in the receptacle of the hydraulic block when the cartridge (3) is pressed into the receptacle.
IPC 8 full level
F04C 2/08 (2006.01)
CPC (source: EP US)
B60T 13/16 (2013.01 - US); F04C 2/086 (2013.01 - EP US); F04C 2/102 (2013.01 - US); F04C 2/14 (2013.01 - US); F04C 15/0007 (2013.01 - US); F04C 15/0026 (2013.01 - US); F04C 15/0076 (2013.01 - US); F04C 2240/30 (2013.01 - EP US)
Citation (search report)
See references of WO 2014139716A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102013204072 A1 20140911; CN 105143671 A 20151209; CN 105143671 B 20180814; EP 2971775 A1 20160120; JP 2016510852 A 20160411; JP 6154032 B2 20170628; US 2016009264 A1 20160114; US 9751512 B2 20170905; WO 2014139716 A1 20140918
DOCDB simple family (application)
DE 102013204072 A 20130311; CN 201480013325 A 20140127; EP 14701532 A 20140127; EP 2014051474 W 20140127; JP 2015561990 A 20140127; US 201414771167 A 20140127