Global Patent Index - EP 1769157 A1

EP 1769157 A1 20070404 - AXIAL PISTON ENGINE COMPRISING A WEAR-RESISTANT LAYER

Title (en)

AXIAL PISTON ENGINE COMPRISING A WEAR-RESISTANT LAYER

Title (de)

AXIALKOLBENMASCHINE MIT VERSCHLEISSSCHUTZSCHICHT

Title (fr)

MACHINE A PISTONS AXIAUX POURVUE D'UNE COUCHE RESISTANT A L'USURE

Publication

EP 1769157 A1 20070404 (DE)

Application

EP 05761738 A 20050608

Priority

  • EP 2005006156 W 20050608
  • DE 102004033321 A 20040709

Abstract (en)

[origin: WO2006005399A1] The invention relates to an axial piston engine (1) comprising a control plate (4) and a cylinder drum (6) that rotates relative to the control plate (4). A first sliding face (44) of said control plate (4) rubs or slides on a second sliding face (45) of the cylinder drum (6). One of the sliding faces (44, 45) is provided with a carbon-containing layer (46).

IPC 8 full level

F04B 1/20 (2006.01)

CPC (source: EP US)

F04B 1/2021 (2013.01 - EP US); F05C 2203/0808 (2013.01 - EP US); F05C 2253/12 (2013.01 - EP US)

Citation (search report)

See references of WO 2006005399A1

Designated contracting state (EPC)

DE FR GB IT SE

DOCDB simple family (publication)

DE 102004033321 A1 20060202; DE 102004033321 B4 20060330; CN 101002019 A 20070718; EP 1769157 A1 20070404; US 2010000401 A1 20100107; WO 2006005399 A1 20060119

DOCDB simple family (application)

DE 102004033321 A 20040709; CN 200580022621 A 20050608; EP 05761738 A 20050608; EP 2005006156 W 20050608; US 63209405 A 20050608