Global Patent Index - EP 1038104 A1

EP 1038104 A1 2000-09-27 - AXIAL PISTON ENGINE

Title (en)

AXIAL PISTON ENGINE

Title (de)

AXIALKOLBENMASCHINE

Title (fr)

MOTEUR A PISTONS AXIAUX

Publication

EP 1038104 A1 (DE)

Application

EP 98955834 A

Priority

  • DE 19754593 A
  • IB 9801941 W

Abstract (en)

[origin: DE19754593A1] The invention relates to an axial piston engine comprising an inclined disc (13), sliding shoes (9, 10) with step bearings (25), as well as a lower retainer ring (18) and a ring (16) placed on the motor shaft (1) and having a curved outer surface in contact with the inner surface of the lower retainer ring (18). The bearings (19-21) of the lower retainer ring (18) are provided with a lubricant agent, at least in the contact region with the motor shaft (1).

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

F04B 1/12; F04B 1/20

IPC 8 full level (invention and additional information)

C22C 9/02 (2006.01); F04B 1/12 (2006.01); F04B 1/20 (2006.01); F04B 53/00 (2006.01)

CPC (invention and additional information)

F04B 1/126 (2013.01); F04B 1/2078 (2013.01); F05C 2201/049 (2013.01); F05C 2201/0493 (2013.01); F05C 2253/12 (2013.01)

Citation (search report)

See references of WO 9930032A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 19754593 A1 19990701; AU 1254799 A 19990628; BR 9813460 A 20001024; CN 1281533 A 20010124; CZ 20001991 A3 20010815; EP 1038104 A1 20000927; JP 2002500307 A 20020108; PL 340793 A1 20010226; SK 8642000 A3 20010118; US 6425314 B1 20020730; WO 9930032 A1 19990617

INPADOC legal status


2003-04-16 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Effective date: 20030220

2000-09-27 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000710

2000-09-27 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE