B - Operations – Transporting – 60 – P
Patent
B - Operations, Transporting
60
P
214/38, 138/72.1
B60P 1/16 (2006.01) E02F 9/22 (2006.01) F15B 11/20 (2006.01)
Patent
CA 1048898
ABSTRACT OF THE DISCLOSURE The present invention relates to a device for controlling two fluid-controlled drive members, one of which is double-acting, wherein a communication conduit connects the supply conduits of said double-acting drive member, a non-return valve being disposed in said communication conduit and allowing the passage of the fluid solely from the small chamber towards the large chamber of said double-acting drive member, whilst another conduit is adapted to connect the large chamber of the double-acting drive member to the chamber of the second drive member. The result of the invention is the elimination of lift of a hydraulic loading shovel when digging.
281349
Morizur Jean-Yves
Yeou Victor
LandOfFree
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