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Patent Searching and Data


Matches 651 - 700 out of 12,084

Document Document Title
WO2003024756A3
An apparatus (120, Fig. 3) and associated method for use in tensioning a park brake cable system (100) includes a body including a housing (144, 146) and an input shaft (130, 140), the input shaft (130, 140) positioned at least partially...  
WO/2003/059711A1
When an element of the electro-hydraulic braking circuit malfunctions, a master cylinder (1) can ensure braking of the vehicle, wherefore a brake actuation simulator (8) is disconnected from the master cylinder (2) by means of a ring-typ...  
WO/2003/053757A1
A tandem master cylinder in which fluid under pressure is supplied to a primary outlet port from a primary pressure space (7) in a bore (2) between a positively actuated main piston (5) and a floating or secondary piston, (6) and to a se...  
WO/2003/049982A1
In a distributed power railroad train, an apparatus for equalizing the equalizing reservoir (105) pressure in the remote power unit (100) and the brake pipe (101) pressure. With these pressures equal, the remote unit (100) cannot charge ...  
WO/2003/047954A1
A control lever (36) for operating a control system of a vehicle, such as a brake or clutch of a motorcycle (10), for example. The lever (36) is especially useful with hydraulic control systems (60), for applying a force to a hydraulic p...  
WO/2003/047936A1
The invention relates to a method and to an arrangement for the return of brake fluid from a pedal travel simulator (PWS) to the auxiliary brake circuit of an electrohydraulic brake system, and to an electrohydraulic brake system and a t...  
WO/2003/044385A1
An actuating cylinder having a piston (13, 24) which is axially displaceable in sealed sliding contact with an associated bore (29) to define a working chamber (16) on one side of the piston. The piston has a seal (21) made from plastics...  
WO/2003/039930A1
The invention relates primarily to a brake fluid supply tank for an electrohydraulic braking circuit, said fluid being drawn from the tank using a hydraulic pump. According to the invention, the tank comprises: at least one chamber (28, ...  
WO/2003/039931A1
The invention relates to a tank for an electrohydraulic braking system. The inventive tank comprises: a first chamber (7) which supplies brake fluid to the primary hydraulic circuit of a master cylinder; a second chamber (9) which suppli...  
WO/2003/035443A1
The invention mainly concerns a hydraulic reservoir providing secure supply to a hydraulic circuit and a braking system comprising such a reservoir. Said reservoir comprises a casing defining an internal volume (3), a filling orifice (5)...  
WO/2003/033322A1
The invention concerns a device comprising a cable (22) for linking a maneuvering lever to a disc brake, and means (28) for storing mechanical energy, separate from the cable, connecting the proximal (22P) and distal (22D) strands of the...  
WO/2003/031245A2
The invention concerns a master cylinder comprising a body (12) delimiting a braking fluid supply chamber (14) and at least a primary pressurizing chamber (16), a primary piston (18) separating the supply and the primary chambers, axiall...  
WO/2003/026942A1
The invention mainly concerns a braking device with enhanced safety reducing risks of injury caused by the brake pedal to the driver in case of impact, for example front-end impact on the vehicle, and more particularly an electrohydrauli...  
WO/2003/027506A2
The invention concerns a pressure amplifying device for hydraulic circuit comprising means (1) (2) (3) for filling the circuit up to a predetermined pressure with a large flow rate, and beyond said pressure, for amplifying said pressure ...  
WO2002055353A3
A variable ratio brake pedal assembly includes a support bracket having a mounting face and two spaced aprt side arms extending from opposing edges of the mounting face. The brake pedal assembly also includes a pedal arm pivotally mounte...  
WO/2003/024756A2
An apparatus (120, Fig. 3) and associated method for use in tensioning a park brake cable system (100) includes a body including a housing (144, 146) and an input shaft (130, 140), the input shaft (130, 140) positioned at least partially...  
WO/2003/024757A1
The invention concerns a master cylinder comprising a body (12) delimiting primary (14) and secondary (16) pressure chambers separated by an axially mobile piston (22), called secondary piston, means (28) for hydraulic connection between...  
WO/2003/024759A1
The invention concerns a master cylinder comprising a body (12) delimiting primary (14) and secondary (16) pressure chambers separated by a secondary piston (20), means (24) for hydraulic connection between the primary pressure chamber (...  
WO/2003/023248A1
An apparatus for adjusting a gab between a wheel drum and brake pads of vehicles, having a pipe for interconnecting a braking power generator (10) for generating oil pressure and a brake unit (20) for selectively pressing a wheel drum ac...  
WO/2003/022652A1
The invention concerns a master cylinder (10), comprising a bore (14) wherein are slidably mounted two primary and secondary axial pistons (18) and wherein is mounted at least a sealing means (50) in contact with each piston defining a s...  
WO/2003/019021A1
The invention relates to a device for actuating a cable (19, 20) comprising a one-armed lever (6) which is pivotable about an axis (X-X), a connecting device (18) for securely connecting the cable (19, 20) to the lever (6) at a distance ...  
WO/2003/016125A1
The present invention consists of a braking system constituted by a central sprag, connected and perpendicular to the handlebar, projecting towards the front side of the cycle. At the end of the sprag, a terminal is inserted, free in rot...  
WO/2003/016114A2
The invention relates to a method for bleeding a hydraulic vehicle brake system (10) that comprises a power-brake system and an emergency manual brake system. According to the invention, brake pressure generating valves (28) are used to ...  
WO/2003/013923A1
The invention relates to a brake control device comprising a reservoir (4), a master cylinder (2) and a check valve (14) which can authorise a rise in the liquid in the cylinder in the reservoir through a first minimum sectional flow are...  
WO/2003/013925A1
The invention concerns a braking device essentially comprising a pneumatic brake booster (1) and a master cylinder (2), the brake booster including in particular a rigid shell (10), a mobile partition (11), front and rear chambers (101, ...  
WO/2003/013924A2
A driver's foot pressed on a vehicle brake pedal (6) brings about a braking effect. However, during the first millimeters of travel, part of the force generated by the pressure of the foot serves to compensate the clearances of the circu...  
WO/2003/011667A1
A Master Brake Cylinder (10) with Opposing Pistons (15, 16) providing dual or tandem hydraulic systems that are completely separate and individual, comprising a longitudinally floating main cylinder body (11) with single open bores at op...  
WO/2003/012331A1
The invention relates to a hydraulic fluid reservoir (10) for a hydraulic vehicle brake system, comprising a connecting tube (14) in which a valve member (20) is movably inserted. The valve member (20) closes off the connecting tube (14)...  
WO/2003/011662A1
The invention relates to an actuator unit (1) for an electro-hydraulic brake system of the brake-by-wire type, the first (3) and second piston (5) of which are each tensioned against the operating direction by means of a return spring (2...  
WO/2003/010038A1
Fluid received from the reservoir (32) by the second chamber (52) of a tandem master cylinder (12) is controlled by a center port compensation valve (148). The center port compensation valve (148) has a head (126') connected to a linkage...  
WO2002070311A3
The invention relates to a device for adjusting a cable pull for parking brakes, comprising a first actuation lever (1) that can be rotated about a first axis (A1), a notched (7a) pull element (3) that is spring-loaded in the direction o...  
WO/2003/008248A1
An electric brake actuator (14), including a rotatable member (21) and electric drive means (34) for driving the rotatable member (21) to rotate. The rotatable member (21) is arranged for engagement with a continuous cable (18) that in u...  
WO/2003/006287A1
A braking system includes brake pads (13,15) for engaging a brake disc (14), one of the brake pads (15) including at least two raised parallel sections thereon each having a tapering leading edge, the brake pad (15) co-operating with a p...  
WO/2003/006295A1
The invention relates to a braking system comprising a master cylinder (1) which is fixed in a sealed manner to a pneumatic brake servo (2). The inventive system makes use of a bayonet -type assembly comprising: a cylindrical conduit (21...  
WO/2003/006284A2
The invention relates to a penetration-type master cylinder in which a cup (3) is mounted in a groove (11) of the master cylinder and acts on the wall (20) of a piston (2) in a sealed manner. Said wall (20) is pierced with primary refill...  
WO/2003/004331A1
The invention relates mainly to a hydraulic tank, a brake system comprising one such tank and a method of assembling said tank. According to the invention, the tank comprises a first piece (1) and a second piece (3) which are connected i...  
WO/2002/096735A1
The object of this invention is to provide a tread brake Unit for railway vehicles. The tread break unit (100) has a self-adjusting device (20) for automatically adjusting the distance between the brake shoe of a shoe assembly (30) and t...  
WO/2002/096730A1
The invention concerns a device for detecting actuation of a braking system equipped with a hydraulic master cylinder (1) wherein a mobile piston (4) bears a valve (2) whereof the closure element (20) is supported or not on a pin (31) de...  
WO2002068251A3
The invention relates to a master cylinder (10) for a hydraulic vehicle braking system. Said master cylinder comprises a housing (12) having a bore hole (14) extending along a longitudinal axis (A). One end of said bore hole is closed by...  
WO/2002/087941A1
The invention mainly concerns a master cylinder, in particular a tandem master cylinder comprising improved valve lifter means. The inventive master cylinder comprises at least a piston (7) sealingly sliding in a chamber (3) and provided...  
WO1998005537A3
A motor vehicle power-assisted braking system including a master cylinder (200) for generating an increase in brake fluid pressure in at least one wheel brake (300), and a pneumatic brake servo (100) controllable by applying an input for...  
WO/2002/076801A1
The invention relates to a hydraulic master cylinder for a motor vehicle comprising a body housing a piston (16) that slides in a bore between a rest position and a braking force application position. A fluid supply chamber and a pressur...  
WO/2002/074594A1
A control system for a container chassis latching assembly of a trailer provides for initial pressurisation of the latching assembly via the trailer supply line. Once a trailer reservoir is sufficiently charged, pressure is maintained fo...  
WO/2002/070315A1
A brake/clutch master cylinder for a motorcycle/bicycle or the like, with a body (1) which is produced by moulding of plastics material reinforced by glass fibre without the need for machining operations or metal inserts and which forms,...  
WO/2002/070311A2
The invention relates to a device for adjusting a cable pull for parking brakes, comprising a first actuation lever (1) that can be rotated about a first axis (A1), a notched (7a) pull element (3) that is spring-loaded in the direction o...  
WO/2002/070314A1
The invention relates to a force transmission assembly (14) with an articulated function for receiving and transferring a pedal force, in particular a brake pedal force. The invention also relates to a braking device (10) of a braking sy...  
WO/2002/068251A2
The invention relates to a master cylinder (10) for a hydraulic vehicle braking system. Said master cylinder comprises a housing (12) having a bore hole (14) extending along a longitudinal axis (A). One end of said bore hole is closed by...  
WO/2002/064410A1
The invention concerns a master cylinder (10) for a motor vehicle, comprising a substantially axial body (12) inside a bore (14) whereof is mounted sliding at least an axial piston (16, 18), of the type wherein the bore (14) comprises tw...  
WO/2002/062642A1
The invention concerns a master cylinder comprising a substantially axial body (12) inside a bore (14) whereof is mounted sliding at least an axial piston, of the type wherein the bore (14) comprises two front and rear sealing means inte...  
WO/2002/058988A1
A master cylinder (1) for vehicles controllable by means of handlebars (7), which can be unusually compact whilst retaining an optimal lever ratio, comprises a cylinder body (2) having a seat (4), extending along an axis (11), for housin...  

Matches 651 - 700 out of 12,084