EP 0648941 A1 19950419 - Pneumatic actuator with adjustable stop and damping device.
Title (en)
Pneumatic actuator with adjustable stop and damping device.
Title (de)
Pneumatisches Stellorgan mit einstellbarer Endlagen- und Dämpfungseinrichtung.
Title (fr)
Vérin pneumatique avec mécanisme ajustable de fin de course et d'amortissement.
Publication
Application
Priority
IT MI932209 A 19931018
Abstract (en)
A pneumatic linear actuator comprising a cylinder body (10) defining an elongated piston chamber (10a) closed by head pieces (11, 12) at both ends; a piston (17) reciprocable in said piston chamber (10a), and stop and fluid actuated damping means (15, 22) telescopically adjustable inside the cylinder body (10), to decelerate and stop the piston (17) at the end of the stroke. <IMAGE>
IPC 1-7
IPC 8 full level
F15B 15/22 (2006.01); F15B 15/24 (2006.01)
CPC (source: EP)
F15B 15/223 (2013.01); F15B 15/24 (2013.01)
Citation (search report)
- [A] DE 8904361 U1 19890615
- [A] FR 2560302 A1 19850830 - FESTO KG [DE]
- [A] US 3626807 A 19711214 - SHARTZER KENNETH B
- [A] DE 3540416 A1 19870521 - BERNARD HELGA [DE]
- [A] FR 2347556 A1 19771104 - VOEST AG [AT]
- [A] EP 0005407 A1 19791114 - CLIMAX FRANCE SA [FR]
Designated contracting state (EPC)
AT CH DE ES FR GB LI NL SE
DOCDB simple family (publication)
EP 0648941 A1 19950419; IT 1272731 B 19970626; IT MI932209 A0 19931018; IT MI932209 A1 19950418
DOCDB simple family (application)
EP 94116318 A 19941017; IT MI932209 A 19931018