Abstract:
A torsion damping device (10), in particular for a motor vehicle transmission, wherein the damping device (10) comprises at least two pendulum oscillators, a first washer (24A) having at least one first pendulum oscillator (P1) and a second washer (24B) having at least one second pendulum oscillator (P2).
Abstract:
The invention relates to an angular damping device (10) for a motor vehicle temporary wet coupling system which comprises:two radial guide washers (24) which are positioned axially one on each side of a web (12); at least two elastic members (38) with circumferential action which are circumferentially interposed in series between the web (12) and the guide washers (24); a phase member (42) which comprises at least one radial phase lug (48), the phase member (42) comprising two friction pads(48) which can parted axially against each of the guide washers (24); characterized in that each friction pad (48) comprises a retaining face (54) for retaining an elastic member (38) against the action of centrifugal force, the elastic member (38) being partially inserted between the two retaining faces (54) in the manner of a wedge.
Abstract:
An angular damping device (10) for a motor vehicle temporary wet coupling system comprises two radial guide washers (24) which are positioned axially one on each side of a web (12),at least two elastic members (38) with circumferential action which are circumferentially interposed in series between the web (12) and the guide washers (24), and a phase member (42) which comprises at least one radial phase lug (48). The phase member (42) further comprises two friction pads which can parted axially against each of the guide washers (24). Each of the friction pads comprises a retaining face (54) for retaining an elastic member (38) against the action of centrifugal force. The elastic member (38) is partially inserted between the two retaining faces (54)in the manner of a wedge.
Abstract:
The covering (20) for a seat, made from an outer envelope (21) and an inner padding (22) shaped into a central pad (221) bordered by two side wings (222), where the pad (221) and wings (222) are arranged so as to form a pan (200), the concavity of which is intended to receive an occupant, where the padding (22) takes the form of a unit (30) consisting of comprising two elements (31, 32) separated by a joining surface (300), and where that one (31) of these elements (31, 32) which is closes to the pan (200) is made from a material which has a softer consistency than that of the material of the other one (32) of these elements (31, 32), so that when the pan (200) of the padding receives an occupant, the force exerted on the covering (20) straight the pad (221) causes the wings (222) automatically to be brought closer to each other by pivoting about a hinge zone (3020), and vice versa.
Abstract:
A torsional damper (1) comprises a hub (2) coupled to a radial annular web (6); two guide washers; elastic members (9); and friction means, relative angular deflections of the guide washers and the annular web (6) being limited in a first rotation direction (D) by a first series of stops (23) of the guide washers that interact with a first series of protruding parts (25) of the annular web (6), and in a second rotation direction (R) by a second series of stops (24) of the guide washers that interact with a second series of protruding parts (26) of the annular web (6).
Abstract:
The damper (12) includes first (14) and second (16) damping elements which are arranged in parallel by means of a connection disc (20). The first damping elements (14) comprise at least one first group (24) of resilient units (22) including at least two first resilient units (22) arranged in series by means of a first intermediate support element (26), and the second damping element (16) comprise at least one second group (34) of resilient units (32) comprising at least two second resilient units (32) arranged in series by means of a second intermediate support element (36). The damper includes at least one annular unit (39) for phasing of the resilient units (22, 32), which is distinct from the connection disc (20) and bears both the first (26) and second (36) intermediate support elements.
Abstract:
The damper (12) includes first (14) and second (16) damping elements which are arranged in parallel by means of a connection disc (20). The first damping elements (14) comprise at least one first group (24) of resilient units (22) including at least two first resilient units (22) arranged in series by means of a first intermediate support element (26), and the second damping element (16) comprise at least one second group (34) of resilient units (32) comprising at least two second resilient units (32) arranged in series by means of a second intermediate support element (36). The damper includes at least one annular unit (39) for phasing of the resilient units (22, 32), which is distinct from the connection disc (20) and bears both the first (26) and second (36) intermediate support elements.
Abstract:
A lock-up clutch (12) for a hydrokinetic coupling device (10), wherein the clutch includes rotational coupling means between a first element (44, 46) and an adjacent element (14A, 36) consisting of elastic tongues (60) adapted to transmit torque between the elements (44, 46, 14A, 36) and to be deformed elastically in the axial direction to enable movement of the first element (44, 46) relative to the adjacent element (14A, 36) about the articulation member in the form of an annular boss (50).
Abstract:
A self-locking strap guide (S) has a base (10) with a flange (11) for mounting on the structure or shell (C) and with a support (12) against which the strap (S) can be pressed, a lock (20) with a shoe (21) articulated via an axle (30) on the base (10) in such a way that the strap (S) can pass between the support (12) and shoe (21), and in such a way that this shoe (21) can press the strap (S) against this support (12), and elastic stressing means (40) tending normally to move this shoe (21) and this support (12) apart.
Abstract:
A torsion damping device (10) equipped with first torsion damping system that comprise a radial phase washer (38) and two guide washers (20A, 20B) and elastic members (36); the damping device being equipped with second torsion 5 damping system that have two pendulum flyweights (54A, 54B) that are mounted oscillatingly on a support element (56) that is rotationally integral with the phase washer (38); wherein the support element (56) is offset axially with respect to the guide washers (20A, 20B) in such a way that the two pendulum flyweights (54A, 54B) are offset axially on the same side with respect to the two guide washers (20A, 20B).