EP 0732512 A3 19980722 - Piston-cylinder assembly with a valve
Title (en)
Piston-cylinder assembly with a valve
Title (de)
Kolben-Zylinder-Einheit mit einem Ventil
Title (fr)
Unité piston-cylindre avec une soupape
Publication
Application
Priority
DE 19506882 A 19950217
Abstract (en)
[origin: EP0732512A2] The piston-cylinder unit has a valve connected to at least one cylindrical cavity. The valve casing (1a), which carries an electromagnet (3), forms a unit casing (5) with at least one cylindrical tube (4). The valve seat (6) and piston endface (7) are connected to each other by a common cavity (8). The casing may be manufactured in one piece. The cylindrical tube has its longitudinal axis (4a) perpendicular to, or in the same direction as the operating device (9) of an electromagnetic valve (10). It may be possible to alter the ID of the cylindrical tube by means of tube pieces (11).
IPC 1-7
IPC 8 full level
F15B 13/04 (2006.01); F15B 13/044 (2006.01); F15B 15/14 (2006.01); F15B 15/20 (2006.01)
CPC (source: EP)
F15B 13/0405 (2013.01); F15B 13/044 (2013.01); F15B 15/1433 (2013.01); F15B 15/202 (2013.01)
Citation (search report)
- [X] EP 0154854 A1 19850918 - BUCHER GUYER AG MASCH [CH]
- [A] DE 2451999 B2 19801030
- [A] DE 2610876 A1 19761230 - KONDO MFG
- [A] "Integral linear hydraulic actuator provides more thrust from a smaller unit", DESIGN ENGINEERING, December 1990 (1990-12-01), LONDON, pages 21, XP000223276
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
DE 19506882 A1 19960822; DE 19506882 B4 20070524; EP 0732512 A2 19960918; EP 0732512 A3 19980722
DOCDB simple family (application)
DE 19506882 A 19950217; EP 96250033 A 19960207