EP 0784754 B1 19980422 - MICROMECHANICAL ACTUATOR
Title (en)
MICROMECHANICAL ACTUATOR
Title (de)
MIKROMECHANISCHER AKTOR
Title (fr)
ACTIONNEUR MICROMECANIQUE
Publication
Application
Priority
- DE 4436008 A 19941008
- EP 9503707 W 19950920
Abstract (en)
[origin: DE4436008C1] The invention concerns a micromechanical actuator having a piston which is movable in a channel and on which a pressurizing medium acts from one side from a pressure chamber. The actuator comprises a flat housing which is mounted rigidly on a substrate plate and has a channel in which a piston can move. At one end the channel leads into a pressure chamber on which a pressure fluid acts. A guide rod is secured on one side of the piston and a piston rod is secured on the other side thereof. A bearing block for guiding the piston on the substrate plate is secured in front of and behind the piston in each case.
IPC 1-7
IPC 8 full level
F15B 15/00 (2006.01); F15B 15/14 (2006.01); F15C 5/00 (2006.01)
CPC (source: EP US)
F15B 15/1428 (2013.01 - EP US); F15B 15/1447 (2013.01 - EP US); F15C 5/00 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
DE 4436008 C1 19951005; DE 59502013 D1 19980528; EP 0784754 A1 19970723; EP 0784754 B1 19980422; US 6055899 A 20000502; WO 9611342 A1 19960418
DOCDB simple family (application)
DE 4436008 A 19941008; DE 59502013 T 19950920; EP 9503707 W 19950920; EP 95934081 A 19950920; US 83535197 A 19970407