Global Patent Index - EP 2646298 A1

EP 2646298 A1 20131009 - PUMP HOUSING FOR MOTOR-VEHICLE HYDRAULIC ASSEMBLIES AND THE USE THEREOF

Title (en)

PUMP HOUSING FOR MOTOR-VEHICLE HYDRAULIC ASSEMBLIES AND THE USE THEREOF

Title (de)

PUMPENGEHÄUSE FÜR KRAFTFAHRZEUG-HYDROAGGREGATE UND DEREN VERWENDUNG

Title (fr)

CARTER DE POMPE POUR UNITÉ HYDRAULIQUE D'UN VÉHICULE À MOTEUR, ET SON UTILISATION

Publication

EP 2646298 A1 20131009 (DE)

Application

EP 11767706 A 20111011

Priority

  • DE 102010062171 A 20101130
  • EP 2011067710 W 20111011

Abstract (en)

[origin: WO2012072319A1] In a pump housing (22) of a motor-vehicle hydraulic assembly, on which pump housing (22) at least two inlet-valve openings (66), at least two outlet-valve openings (68), at least one high-pressure control valve opening (70) and at least one switchover-valve opening (72) and a pressure-sensor connection (74) are formed, in a refinement according to the invention the at least two inlet-valve openings (66) are arranged in a first row, the at least two outlet-valve openings (68) are arranged in a following second row, the pressure sensor connection (74) is arranged in a further following third row, and the at least one high-pressure control valve opening (70) and the at least one switchover valve opening (72) are arranged in a further following fourth row. Furthermore, there are also five inventions with respect to arrangements of connecting lines and holes in a pump housing for the short connection of the valve openings and connections, and one invention with respect to the use of the pump housing according to one of the six inventions.

IPC 8 full level

B60T 8/36 (2006.01)

CPC (source: EP KR US)

B60T 8/36 (2013.01 - KR); B60T 8/368 (2013.01 - EP US); B60T 8/40 (2013.01 - KR); B60T 8/46 (2013.01 - KR); F15B 9/09 (2013.01 - US); Y10S 303/10 (2013.01 - EP US)

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

DOCDB simple family (publication)

DE 102010062171 A1 20120531; BR 112013013157 A2 20160823; CN 103228511 A 20130731; CN 103228511 B 20150826; EP 2646298 A1 20131009; JP 2013543813 A 20131209; JP 5705327 B2 20150422; KR 101967129 B1 20190409; KR 20130133784 A 20131209; US 2014060033 A1 20140306; US 9022489 B2 20150505; WO 2012072319 A1 20120607

DOCDB simple family (application)

DE 102010062171 A 20101130; BR 112013013157 A 20111011; CN 201180057524 A 20111011; EP 11767706 A 20111011; EP 2011067710 W 20111011; JP 2013540278 A 20111011; KR 20137013921 A 20111011; US 201113990322 A 20111011