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Machine translation
1. (WO1981001170) HYDRAULIC CAM FOLLOWER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001170    International Application No.:    PCT/AU1980/000079
Publication Date: 30.04.1981 International Filing Date: 29.10.1980
IPC:
F01L 1/245 (2006.01)
Applicants:
Inventors:
Priority Data:
1098/79 29.10.1979 AU
Title (EN) HYDRAULIC CAM FOLLOWER
(FR) GALET DE CAME HYDRAULIQUE
Abstract: front page image
(EN)An hydraulic cam follower for actuating the valves of internal combustion engines and the like comprises a hollow cylindrical body (1) closed at one end and slidably mounted on a sleeve (4) fixed relative to the body (1), a piston (8) slidably mounted within the sleeve (4), the outer end of the piston (8) being in engagement with a push rod (9), a chamber (20) being defined between the inner end of the piston (16) and the closed end of the body (1) and containing hydraulic fluid. Displacement of the body (1) by the cam (2) displaces the hydraulic fluid which moves the piston (8) within the fixed sleeve (4) to give the push rod (9) a longer and quicker stroke than the stroke of the body (1).
(FR)Un galet de came hydraulique d"actionnement de soupape de moteur a combustion interne et autre comprend un corps cylindrique creux (1) ferme a une extremite et monte en coulissement sur un manchon (4) fixe par rapport au corps (1), un piston (8) monte de maniere coulissante dans le manchon (4), l"extremite exterieur des pistons (8) cooperant avec une bielle poussoir (9), une chambre (20) etant definie entre l"extremite interne du piston (16) et l"extremite fermee du corps (1) et contenant un fluide hydraulique. Le deplacement du corps (1) par la came (2) deplace le fluide hydraulique qui deplace le piston (8) dans le manchon fixe (4) pour donner a la bielle de poussee (9) une course plus longue et plus rapide que la course du corps (1).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)