摘要:
A friction facing material and carrier assembly (2) for inclusion in a clutch driven plate. The assembly (2) comprises a metal carrier plate (4) having resiliently pliable spokes or paddles (14) at its outer periphery. Two annuli (20,22) of friction material forming friction facings are bonded to opposite sides of the paddles (14) by a respective layer of an elastomeric material, for example a silicone rubber. Each elastomeric layer is in the form of a spiral stripe extending substantially continuously from the outer to the inner periphery of the respective friction facing. For example, the facing (22) is bonded by an elastomeric spiral having three turns 24A, 24B and 24C. Preferably in a complete assembly (2), both spirals of elastomeric material are of the same hand with turns of one spiral opposite gaps between adjacent turns of the other spiral.
摘要:
Beschrieben wird ein asbestfreier Kupplungsbelag eines Kraftfahrzeuges in Form einer Ringscheibe, wobei in der Reibfläche der Ringscheibe mehrere Nutenpaare (2, 3) ausgebildet sind, die sich an dem Verlauf der höchsten Federkissenkröpfung der zugehörigen Mitnehmerscheibe der Kupplung befinden. Dadurch wird der Kupplungsbelag an den anfänglich tragenden Stellen weicher und flexibler gestaltet.
摘要:
57 A friction component (1) for a clutch or brake including a facing (6) of friction material and at least one metal section (7) of plate-like form embedded in a rear surface (8) of that facing (6) and having an integral rivet (4) or other fastener projecting outwardly from the facing rear surface (8). The metal section (7) extends across a relatively small part of the facing rear surface (8) and if there is a plurality of such sections (7) they may be interconnected through integral bands (9). In the case of an annular friction component the metal sections (7) are spaced circumferentially around the friction facing (6) and the connecting bands (9) are preferably adjacent the inner periphery (12) of the facing (6).
摘要:
The invention relates to a friction disk (1) for a clutch, comprising friction linings (2) supported by metal mountings (3) and attached to a disk (4) by rivets (8) which are welded at one end (9) thereof onto the lining mountings (3) and which extend into openings of the disk (4), the other ends (10) of the rivets (8) comprising flanges (10) engaging with the disk. Each lining (2) thusly attached to the disk (4) is free of holes or openings aligned with the rivets (8) that attach said lining onto the disk (4).
摘要:
The invention relates to a clutch disk (10) for a clutch device, comprising two friction linings (11) and a spring device (18) that lies between said linings, wherein the friction linings can be pressed together against the force of the spring device. A low grabbing in the axial direction and a low overall height with a high reproducibility of the spring properties are achieved with low production costs with said clutch disk. Recesses (14) that at least partly overlap are provided in the inner faces of both friction linings. The spring device comprises a plurality of flat spring plates (19) that are positioned such that said spring plates cover the corresponding recesses, and spacing elements (20, 33) are positioned between the spring plates in the region of the corresponding recesses.
摘要:
The invention concerns a smooth engagement element (29) of a clutch friction disc (10), in particular for a motor vehicle, consisting, at least partly, in a silicone addition.
摘要:
Le dispositif (10) de friction comporte deux garnitures de friction (18, 20) et au moins deux supports (14, 16) de ces garnitures de friction (18, 20). Chaque support (14, 16) est en tôle et a une forme générale de révolution autour d'un axe de révolution (X) et comporte au moins une partie (22) déformable élastiquement axialement. Les parties déformables (22) des deux supports (14, 16) comportent des surfaces (38, 40) en regard l'une de l'autre, telles que chacune de ces surfaces (38, 40) présente au moins un décrochement axial. Les surfaces (38, 40) en regard sont jointives et parallèles.