Abstract: 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.
Type:
Grant
Filed:
May 31, 1979
Date of Patent:
December 23, 1980
Assignee:
Les Applications Hydrauliques R. Sarrazin S.A.