摘要:
A method for manufacturing a clutch body for a synchronizing device of a transmission includes the steps of: a) providing an externally toothed clutch disk, b) providing a counterfriction ring, c) applying a friction lining onto the counterfriction ring, d) establishing a non-releasable connection between the clutch disk and the counterfriction ring, and e) upsetting a portion of the counterfriction ring at least partly provided with the friction lining in radially inwardly facing direction, so that a counterfriction cone is formed, which is provided for cooperation with a friction surface of the synchronizer ring.
摘要:
A method for applying friction lining elements to a friction lining support is provided. The invention is characterized in that friction lining elements are applied simultaneously to opposite sides of the friction lining support.
摘要:
A method for producing a synchronizer ring includes providing a ring body made of metal and having a conical connecting surface, providing a friction ring, corresponding to the connecting surface, made of a composite material of carbon fiber bound with a resin, adhesively bonding the friction ring to the connecting surface, and pyrolysing exclusively an outer layer of the friction ring which is remote from the connecting surface.
摘要:
In accordance with an example embodiment, a friction disk may include friction material positioned on a first side of the disk. The friction material may include a first plurality of grooves extending from an inner diameter of the friction material to an outer diameter of the friction material, and a second plurality of grooves extending in a radial direction from the inner diameter and ending prior to the outer diameter. The second plurality of grooves may have a substantially uniform width. The second plurality of grooves may be both deeper and wider than the first plurality of grooves. The first and second plurality of grooves may be interconnected so that fluid can flow from the second plurality of grooves into the first plurality of grooves.
摘要:
A friction material for a motor vehicle drive train component is provided. The friction material includes an outer circumference, an inner circumference, an engagement surface configured for engaging with and disengaging from a mating component and a coined section extending between at least one of the outer circumference and the engagement surface and the inner circumference and the engagement surface. A method of forming a friction material for a motor vehicle drive train component is also provided. The method includes attaching a first axial surface of the friction material to a support and coining at least one of an inner circumference and an outer circumference at a second axial surface of a friction material to form a coined section. The second axial surface is on an opposite side as the first axial surface.
摘要:
A brake pad assembly is provided, including a friction lining providing a wear surface for contacting a brake rotor and a back plate coupled to the friction lining. The back plate is made of a carbon fiber reinforced carbon matrix composite. In one example, a majority of the carbon fibers of the back plate are oriented in a x-y in-plane direction resulting in a structure where the thermal conductivity is at least 2 times greater in the x-y in-plane direction versus a z through-plane direction. In another example, the back plate is provided as at least one sheet of a carbon fiber reinforced carbon matrix composite. A method of manufacturing the brake pad assembly is also provided.
摘要:
A bicycle disc brake pad is used in a disc brake device and is configured to reduce restrictions on backplate material in a disc brake pad for a bicycle in which a friction member is bonded to a backplate by a diffusion bonding method. The bicycle disc brake pad has a backplate, a spray coating layer and a friction member. The surface of the backplate has a spray coat surface. The spray coating layer is a copper or copper alloy layer formed on the spray coat surface. The friction member is bonded to the spray coating layer by a diffusion bonding method. Preferably, the spray coat surface of the backplate is formed with a rough surface on at least part of the spray coat surface.
摘要:
A brake system includes a caliper and a brake element. The brake system further includes an adhesive that adheres the brake element to the caliper. The adhesive stops adhering the brake element to the caliper after the adhesive heats to an elevated temperature. The adhesive retains the brake element in the caliper during shipping and component handling but stops adhering the brake element after a first service use of the vehicle.
摘要:
A brake pad assembly having a consolidated lining comprised of an enhancement framework disposed within a tribological lining, the enhancement framework and tribological lining having substantially the same compressibility factor. The enhancement framework or tribological lining may advantageously be manufactured using an additive manufacturing technique.
摘要:
A method for producing a synchronizer ring includes providing a ring body made of metal and having a conical connecting surface, providing a friction ring, corresponding to the connecting surface, made of a composite material of carbon fiber bound with a resin, adhesively bonding the friction ring to the connecting surface, and pyrolyzing exclusively an outer layer of the friction ring which is remote from the connecting surface.