Brake pedal assembly for motor vehicles
AssigneeZF Lemförder Metallwaren AG
InventorMetin Ersoy
Life of this patent
Estimating the term…
Abstract
A brake pedal mechanism (4) for motor vehicles with a pedal block(5), which is fastened to the body of the motor vehicle and accommodates a mount (18) for the pivot axis (17) of a rotatably mounted actuating pedal (6). The pedal (6) is provided with a pedal surface (9), wherein an actuating element (7) is articulated to the actuating pedal (6) for a brake power booster (1) with a main brake cylinder (2). The pivot axis (17) mounted on the pedal block (5) is arranged on the actuating pedal (6) between the pedal surface (9) and the articulation point (8) of the actuating element (7).
Claims10
A motor vehicle brake pedal mechanism, comprising:
- a pivotably mounted actuating pedal with a pedal surface and with a pivot axis;
- a pedal block fastened to the body of the motor vehicle and providing a mount for said pivot axis;
- a brake power booster;
- a main brake cylinder with a piston rod;
- an actuating element articulated to said actuating pedal and connected to said brake power booster and connected to said main brake cylinder, said brake power booster and said main brake cylinder arranged in series, said actuating element assisted by said brake power booster applying a pulling force to said main brake cylinder to generate brake pressure, said pivot axis being mounted via said mount on said pedal block with the position of said pivot axis, with respect to said actuating pedal, being arranged between said pedal surface and an articulation point of said actuating element.
A motor vehicle brake pedal mechanism system, comprising:
- an actuating pedal with a pedal surface and a portion extending from said pedal surface with a pivot axis;
- a pedal block fastened to the body of the motor vehicle and providing a mount for supporting said actuating pedal to define a location of said pivot axis;
- a brake power booster;
- a main brake cylinder with a central pulling piston rod and brake cylinder pistons, said pulling piston rod being arranged in central holes of said brake cylinder pistons;
- an actuating element in series with said brake power booster and said main brake cylinder said actuating element being articulated to said actuating pedal and connected to said brake power booster and said main brake cylinder, said actuating element assisted by said brake power booster applying a pulling force to said main brake cylinder to generate brake pressure.
A motor vehicle brake pedal mechanism system, comprising:
- an actuating pedal with a pedal surface and a portion extending from said pedal surface, said portion having a pivot axis;
- a pedal block fastened to the body of the motor vehicle and providing a mount for supporting said actuating pedal to define a location of said pivot axis;
- an actuating element connected to said actuating pedal, said actuating element having a pulling direction of movement, in the direction of the connection to said actuating pedal;
- a brake power booster connected to said actuating element, said brake power booster being actuated by movement of said actuating element in the pulling direction of movement;
- a main brake cylinder with a central pulling piston rod connected to said actuating element, said brake power booster being between said actuating element and said main brake cylinder and in series with said actuating element and said main brake cylinder said central pulling piston rod and said main brake cylinder moving in the pulling direction from a non-operative position toward said actuating element to generate brake pressure.
Dependencies are inferred from the claim text.