Motor-driven hydraulic pump and driving coupler used in the...

F - Mech Eng,Light,Heat,Weapons – 04 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F04C 29/06 (2006.01) B60K 25/00 (2006.01) F04C 15/00 (2006.01) F16D 1/112 (2006.01)

Patent

CA 2210621

A motor-driven hydraulic pump for use in motor vehicles and a driving coupler used therein, in which the pump includes a driving gear and a follower gear, an intake chamber and an outlet chamber formed on opposite sides of the meshed gears, a housing for enclosing the intake chamber and the outlet chamber, the housing being supported by a first support on one side and a second support on the other side, and a noise damper including a space inside for reducing noise occurring the delivery of a working oil, the noise damper communicating with the outlet chamber and being fixed to the second support of the housing, and wherein the driving coupler includes a protruding, undulated sleeve including a mortise mating with a tenon formed on the end of either the driving shaft or the driven shaft, and a sleeve counterpart including a mortise mating with a tenon formed on the end of the other shaft, and a protruding, splined projection which includes splines shaped to fit into the undulated sleeve, with spaces between the undulated sleeve and the splines being filled with an elastic material.

Une motopompe hydraulique munie d'un coupleur à entraînement pour utilisation dans un véhicule automobile comprend une roue menante et une roue menée, une chambre d'admission et une chambre de sortie formées sur les côtés opposés des roues engrenées, un carter pour enfermer la chambre d'admission et la chambre de sortie, le carter étant soutenu par un premier support sur un côté et un second support de l'autre côté, et un amortisseur qui comprend un espace intérieur pour diminuer le bruit se produisant lors de la transmission d'une huile de travail. L'amortisseur communique avec la chambre de sortie et est fixé au second support du carter, et le coupleur d'entraînement comprend un manchon ondulé et en saillie ayant une mortaise d'accouplement, avec un tenon, formée au bout de l'arbre d'entraînement ou de l'arbre mené, et un homologue pour le manchon, y compris l'accouplement d'une mortaise et d'un tenon au bout de l'autre arbre, ainsi qu'une projection cannelée et en saillie qui est pourvue de cannelures formées de façon à correspondre au manchon ondulé, les espaces entre le manchon ondulé et les cannelures étant remplis d'un matériel élastique.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Motor-driven hydraulic pump and driving coupler used in the... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motor-driven hydraulic pump and driving coupler used in the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor-driven hydraulic pump and driving coupler used in the... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2037677

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.