EP 0006045 B1 19811111 - CONTROL DEVICE FOR AN HYDRAULIC CIRCUIT AND HYDRAULIC MOTOR UNIT INCORPORATING SUCH A CIRCUIT
Title (en)
CONTROL DEVICE FOR AN HYDRAULIC CIRCUIT AND HYDRAULIC MOTOR UNIT INCORPORATING SUCH A CIRCUIT
Publication
Application
Priority
FR 7816390 A 19780601
Abstract (en)
[origin: ES481146A1] The device comprises in a body a pressure limiting stage, a second stage constituting a fluid check and retarding valve and piloting means between these two stages. The second stage comprises regulating means which are easily accessible from outside the body. The device is particularly compact and is of high interest, for example when it is incorporated in a self-contained cylinder structure.
IPC 1-7
IPC 8 full level
F15B 13/02 (2006.01); F15B 15/18 (2006.01); F15B 15/20 (2006.01); F16K 17/02 (2006.01)
CPC (source: EP US)
F15B 15/18 (2013.01 - EP US); F15B 15/202 (2013.01 - EP US); Y10T 137/2554 (2015.04 - EP US); Y10T 137/2617 (2015.04 - EP US); Y10T 137/2635 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE GB IT LU NL SE
DOCDB simple family (publication)
EP 0006045 A1 19791212; EP 0006045 B1 19811111; AT E388 T1 19811115; CA 1132440 A 19820928; DE 2961303 D1 19820114; ES 481146 A1 19801001; FR 2427499 A1 19791228; FR 2427499 B1 19811127; US 4240255 A 19801223
DOCDB simple family (application)
EP 79400311 A 19790517; AT 79400311 T 19790517; CA 328412 A 19790525; DE 2961303 T 19790517; ES 481146 A 19790531; FR 7816390 A 19780601; US 4415679 A 19790531