|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 43 인용 특허 : 2|
A lubricating oil flow control device, especially for a speed change transmission operating in an oil bath, has a clutch actuator which is shiftable along the periphery of a shaft provided with an oil passage individual to the clutch or operating the latter. This actuating plate has an axially extending sleeve which obstructs a radial bore in the shaft in the unactuated position of the clutch and thereby limits the flow of oil to the clutch plate or lamella. In another operating position of the actuating plate, the bore is unobstructed and provides, e.g....
In a lubricating-oil flow-control device for a shiftable clutch operating in an oil bath and comprising: a shaft formed with a lubricating-oil passage; an annular drive and forming an annular actuating cylinder pressurizable with a liquid medium; an annular piston slidably received in said cylinder and rotatable with said shaft while being axially shiftable upon pressurization of said cylinder relative to said shaft; a gear rotatably mounted on said shaft and having a gear sleeve extending axially toward said flange but peripherally spaced from said shaf...