F - Mech Eng,Light,Heat,Weapons – 28 – D
Patent
F - Mech Eng,Light,Heat,Weapons
28
D
F28D 7/02 (2006.01) B60K 6/12 (2006.01) F04B 1/24 (2006.01) F04B 1/32 (2006.01) F04B 23/06 (2006.01) B60K 17/10 (2006.01) B60K 26/02 (2006.01)
Patent
CA 2394331
An automotive powertrain includes a hydraulic drive circuit including at least one of: a hydraulic pump/motor (12) having a shaft fixed to for rotation with the crankshaft of an internal combustion engine (11); and a pair of pump/motors (21, 22) coaxially arranged to share a common shaft on which is mounted a gear of a gear set for transmitting output to the vehicle drive wheels (20). Hydraulic control logics are provided for control of the various pump/motors of the hybrid powertrain.
L'invention concerne un groupe motopropulseur de véhicule comportant un circuit de roulement hydraulique qui comprend au moins : une pompe/moteur hydraulique (12) pourvue d'un arbre fixé sur sa surface afin d'effectuer une rotation avec le vilebrequin du moteur à combustion interne (11), et une paire de pompe/moteurs (21, 22) disposée de manière coaxiale afin de partager un arbre commun sur lequel est monté un engrenage d'un jeu d'engrenages permettant de transmettre de la puissance aux roues motrices du véhicule (20). L'invention concerne également des logiques de commande hydrauliques destinées à commander les divers pompe/moteurs du groupe motopropulseur hybride.
Hill & Schumacher
United States Environmental Protection Agency
LandOfFree
Hydraulic hybrid vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydraulic hybrid vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic hybrid vehicle will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1949900