Braking device
AssigneeContiTech Vibration Control GmbH
InventorsRaphaël Caunes, Romain Corrado, Xavier Hennebelle
Life of this patent
Estimating the term…
Abstract
This braking device comprises a seal (1) having a first sealing part (2) made of a first material and a second sealing part (4) made of a second material different than the first material. In addition, the first material comprises PTFE, the second material comprises EPDM, and the first sealing part (2) and the second sealing part (4) are adhesively bonded together.
Claims15
A braking device for a motor vehicle, the braking device comprising a seal, wherein the seal comprises a first sealing part made of a first material and a second sealing part made of a second material different than the first material, wherein the first material comprises PTFE and the second material comprises EPDM, and wherein the first sealing part and the second sealing part are adhesively bonded together;
- wherein the first sealing part has a contacting surface in contact with and sealing an ABS piston of the braking device;
- and an ABS pump having a wall in contact with the second sealing part and a piston in contact with the first sealing part.
A braking device for a motor vehicle, the braking device comprising a seal, wherein the seal comprises a first sealing part made of a first material and a second sealing part made of a second material different than the first material, wherein the first material comprises PTFE and the second material comprises EPDM, and wherein the first sealing part and the second sealing part are adhesively bonded together;
- wherein the first sealing part has a contacting surface in contact with and sealing an ABS piston of the braking device;
- and
- wherein the second sealing part includes a slot portion and an annular lip portion to apply radial pressure to the first sealing part in the event of high pressure between the slot portion and the first sealing part.
Dependencies are inferred from the claim text.