EP 0079627 B1 19861015 - DEVICE FOR THE SEQUENTIAL OPERATION OF CONTROLLED MEMBERS
Title (en)
DEVICE FOR THE SEQUENTIAL OPERATION OF CONTROLLED MEMBERS
Publication
Application
Priority
IT 2515081 A 19811118
Abstract (en)
[origin: EP0079627A2] A piston 1 sliding in a cylinder 2 operates a first controlled member. A cut-off valve 3 controls a fluid flow destined for the operation of a second controlled member. The piston 1 is provided with a head portion 6 that, in proximity of the end of every advancement stroke of the piston, is automatically connected to a sliding control 16 of the shutter 4 of the cut-off valve 3 to cause the opening of the latter. Still automatically, said head portion 6 leaves said shutter 4 at a prefixed point of the successive return stroke of the piston.
IPC 1-7
IPC 8 full level
F15B 11/20 (2006.01)
CPC (source: EP)
F15B 11/205 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0079627 A2 19830525; EP 0079627 A3 19840718; EP 0079627 B1 19861015; DE 3273826 D1 19861120; IT 1139785 B 19860924; IT 8125150 A0 19811118
DOCDB simple family (application)
EP 82201276 A 19821014; DE 3273826 T 19821014; IT 2515081 A 19811118