The booster has a master cylinder fixed to a wall by a fixation element (20), and a bent shape vacuum connection comprising a tubular nozzle oriented axially with respect to main axis, and another tubular nozzle (18). A fine indexing element (30) is insert...

The vacuum brake servo (10) for motor vehicles has a working piston (16) separating a vacuum chamber (26) from a working chamber (28) in the servo housing (24). A two-section sealing device (40) has an anchoring section (50) fastened to the housing and for...

The servomotor has a piston (22) integrated to an apron (15) and communicating braking efforts to a piston of a master cylinder (31). A permanent magnet (40) couples magnetically the apron or a magnetically permeable plate integrated to the apron to a rear...

The actuator has a screw fixing a master cylinder to a case and traversing a secondary orifice (14). A reinforcing part (15) is arranged on an internal plane side of a wall of a case. The plane internal side has a latch button (19) supported against an out...

The arrangement has a removable pin (100) interposed tangentially between a side (102) of a fastener (34) and a side (104) of a radial notch (106) formed at the periphery of a fixation plate (36). The pin immobilizes angular rotation of the fixation plate ...

The case has a membrane (206) with one end connected to a rigid skirt (204) and another end connected to the case. The membrane is maintained tight between the case and the skirt independent of the position of the skirt. The membrane is manufactured of an ...

The servomotor has a cover (6) equipped with a plate (30) having angular sectors (36) mounted at a spacer fixed at a firewall of a motor vehicle in an engine compartment. The firewall separates the engine compartment from a passenger compartment. A tubular...

The servomotor has a cover (100) and is presented in the form of a central plate (110) lined by a tapered wall (120). The central plate has a plane central band (117) and two sloping sides (115). The central plate forms an orifice traversed by a tierod (20...

The servomotor has a rigid envelope shaped locally to form a duct and a hub (5) that slides in an aperture in it, enclosed by an annular seal (61) and bellows element (62) fixed to the servomotor control rod (72) and the duct. The seal is connected to a re...

The present invention relates to a system and method for mounting a tube in a connection element, and a casing for a brake assist actuator in a brake control device, comprising such a system. The system for mounting a tube (10) on a female connection eleme...