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Machine translation
1. (WO1980001370) TWIN-PISTON BRAKE CYLINDER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001370    International Application No.:    PCT/FR1979/000133
Publication Date: 10.07.1980 International Filing Date: 28.12.1979
IPC:
B60T 17/08 (2006.01), B60T 17/16 (2006.01), F16D 65/56 (2006.01)
Applicants:
Inventors:
Priority Data:
7836892 29.12.1978 FR
Title (EN) TWIN-PISTON BRAKE CYLINDER
(FR) "CYLINDRE DE FREIN A DEUX PISTONS"
Abstract: front page image
(EN)Pressure fluid brake cylinder of the type comprising a service brake piston actuated by the pressure of a fluid and a parking brake piston. The parking piston (3) is capable of transmitting to the service piston (2) all or part of the effort of the parking brake via a transmission surface (16a) carried by the parking piston (3). Application to transformation and transmission of actuating efforts for brake gears of heavy vehicles.
(FR)Cylindre de frein a fluide sous pression du type comportant un piston de frein de service actionne par la pression du fluide et un piston de frein de parc. Le piston de parc (3) est susceptible de transmettre au piston de service (2) tout ou partie de l"effort de frein de parc par l"intermediaire d"une surface de transmission (16a) portee par le piston de parc (3). Application a la transformation et a la transmission des efforts d"actionnement pour les timoneries de freinage des vehicules lourds.
Designated States:
Publication Language: French (FR)
Filing Language: French (FR)