EP 1013927 A3 20001129 - Hydrostatic piston machine
Title (en)
Hydrostatic piston machine
Title (de)
Hydrostatische Kolbenmaschine
Title (fr)
Machine à pistons hydrostatique
Publication
Application
Priority
DE 19859442 A 19981222
Abstract (en)
[origin: EP1013927A2] The hydrostatic piston machine includes a damping unit(21) formed by one section(22) of the wall(1b) bounding the inside of the casing and which flexes outwards when the pressure inside the casing exceeds a predetermined value. The wall section is located on the inner side of the casing wall or is partially or completely recessed into it. The wall section may be a separate component which can move in piston fashion in a space(23) in the casing wall and is spring-loaded against a stop(26) in the direction of the interior of the casing.
IPC 1-7
IPC 8 full level
F04B 1/20 (2006.01); F04B 11/00 (2006.01)
CPC (source: EP)
F04B 1/2007 (2013.01); F04B 1/2014 (2013.01); F04B 1/2064 (2013.01); F04B 11/0033 (2013.01)
Citation (search report)
- [XA] DE 441952 C 19270317 - FRITZ EGERSDOERFER
- [XA] US 1506893 A 19240902 - FRITZ EGERSDORFER
- [DYA] DE 1951234 A1 19710422 - LINDE AG
- [YA] EP 0402585 A1 19901219 - TECUMSEH PRODUCTS CO [US]
- [DA] DE 19522168 A1 19970102 - LINDE AG [DE]
- [A] DE 32924 C
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1013927 A2 20000628; EP 1013927 A3 20001129; EP 1013927 B1 20050209; DE 19859442 C1 20001026; DE 59911596 D1 20050317
DOCDB simple family (application)
EP 99124217 A 19991203; DE 19859442 A 19981222; DE 59911596 T 19991203