F - Mech Eng,Light,Heat,Weapons – 16 – D
Patent
F - Mech Eng,Light,Heat,Weapons
16
D
F16D 43/10 (2006.01) F16D 25/0638 (2006.01) F16D 43/284 (2006.01)
Patent
CA 2393063
The invention relates to a force-transmission unit, comprising a hydraulic clutch which is dependent on the difference in rotational speed. The unit has a housing (4) and is characterised in that a hydrostatic displacement machine (20) generates a pressure in a pressure chamber (34), if a difference in rotational speed occurs between the input member (1) and the output member (6), said pressure acting upon a piston (27) which impinges upon a friction clutch (31). In order to compensate the centrifugal force which acts upon the service fluid in the pressure chamber (34), at least one centrifugal force element (11, 12, 13) is located in the housing. Said element exerts a force on the piston (27), which opposes the pressure generated by the centrifugal force in the pressure chamber (34).
L'invention concerne une unité de transmission pourvue d'un accouplement hydraulique fonction de la différence de régime. L'unité de transmission selon l'invention présente un carter (4) et comporte une machine de déplacement hydrostatique (20) qui, en cas de régime différentiel entre un organe d'entrée (1) et un organe de sortie (6), génère une pression dans une chambre de pression (34), cette pression agissant sur un piston (27) sollicitant un accouplement à friction (31). Pour compenser la force centrifuge agissant sur le liquide de travail dans la chambre de pression (34), le carter contient au moins un élément de force centrifuge (11, 12, 13) qui exerce sur le piston (27) une force opposée à la pression générée par la force centrifuge dans la chambre de pression (34).
Brandt Kerstin B.
Steyr Daimler Puch Fahrzeugtechnik Ag & Co Kg
LandOfFree
Force-transmission unit comprising speed-dependent hydraulic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Force-transmission unit comprising speed-dependent hydraulic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Force-transmission unit comprising speed-dependent hydraulic... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1401958