-
公开(公告)号：EP1340659A2
公开(公告)日：2003-09-03
申请号：EP03001606.7
申请日：2003-01-24
发明人： Girini, Adriano , Tessitore, Luigi
CPC分类号： F16D65/22 , B60T1/067 , B60T11/046 , F16C1/12 , F16C2361/45 , F16D2121/02 , F16D2121/14 , F16D2125/62 , F16D2125/68
摘要： A parking brake actuating mechanisms (10) having first (11) and second (15) pivotally interconnected levers which act between brake shoes (14,18) so that pivoting (P) of the first lever relative to the second lever increases the effective length of the mechanism thus moving the associated brake shoes apart to engage the parking brake. The first lever includes an actuating cable abutment formation (31a) against which an actuating cable nipple (28) on a free end of a cable (27) is drawn to move the first lever (11) hence operating the mechanism. The first lever is also of hollow form defining a guide passage (29) through which the free end of the cable is directed from an aperture (24) in the backplate (23) of the associated brake to a location adjacent to the abutment formation (31a) to enable the nipple to be engaged with the formation. A leaf spring (40) is also provided to tend to maintain the cable nipple (28) in position for engagement with the abutment formation (31a) on the first lever (11).
-
公开(公告)号：EP0805286B1
公开(公告)日：2002-09-11
申请号：EP97302885.5
申请日：1997-04-24
发明人： Gallagher, Paul
IPC分类号： F16D23/14
CPC分类号： F16D23/145
-
公开(公告)号：EP0937905A1
公开(公告)日：1999-08-25
申请号：EP99103024.8
申请日：1999-02-16
发明人： Tessitore, Luigi
IPC分类号： F16D65/56
CPC分类号： F16D65/563 , F16D51/20 , F16D65/566 , F16D2125/60 , F16D2125/62
摘要： A brake adjuster comprises a variable length strut (16) having two end portions (30, 31) and an intermediate portion (32) therebetween which is in screw threaded engagement with one of the end portions (31). A pawl (39) is attached to the other end portion (30) and engages an array of ratchet teeth (38) on the intermediate portion (32). As the end portions of the strut (30, 31) move apart during a brake application the pawl (39) rides up a flank of a ratchet tooth (38a) and if the movement apart exceeds a predetermined amount engages behind the tooth. When the end portions (30, 31) move towards each other in the next brake disengagement, the intermediate portion (32) is rotated relative to said one of the end portions (31) to increase the effective length of the strut (16). The pawl (39) may be bi-metallic and arranged to disengage the ratchet teeth (38) if the temperature of the adjuster rises above a predetermined level.
摘要翻译： 制动调节器包括具有两个端部部分（30,31）的可变长度支柱（16）和位于它们之间的中间部分（32），其中一个端部部分（31）螺纹接合。 棘爪（39）附接到另一端部（30）并且与中间部分（32）上的棘轮齿（38）的阵列接合。 由于支柱（30,31）的端部在制动施加期间移动，所以棘爪（39）沿着棘轮齿38a的侧面进行摩擦，并且如果超过预定量的运动超过了牙齿后面。 当在下一个制动器分离中端部（30,31）彼此移动时，中间部分（32）相对于所述一个端部部分（31）旋转，以增加支柱（16）的有效长度。 如果调节器的温度升高到预定水平以上，则棘爪（39）可以是双金属的并且布置成使棘齿（38）脱离。
-
公开(公告)号：EP0708895A1
公开(公告)日：1996-05-01
申请号：EP95918097.0
申请日：1995-05-12
IPC分类号： F16F15
CPC分类号： F16F15/1215 , F16F15/12393
摘要： A damping means in the form of a pre-damper member (14) for use in a clutch driven plate (1) of a vehicle transmission. The clutch driven plate has a central hub (10) for operative connection with an associated driven shaft. The hub is capable of limited rotation relative to the remainder of the driven plate and a plurality of leaf springs (23) oppose this limited relative rotation thus damping torsional vibrations in the driven plate. The leaf springs (23) may be integral with an outer ring member (22) to form a one piece damping means. The outer ring member (52) may be formed from a plastics material.
-
5.发明公开AUTOMATIC CABLE LATCHING DEVICE FOR DRUM BRAKE LEVERS 失效自动化设备BREMSKABELVERRIEGELUNGFÜRTROMMELBREMSKABEL
公开(公告)号：EP0917630A1
公开(公告)日：1999-05-26
申请号：EP98904337.0
申请日：1998-03-09
CPC分类号： F16C1/12 , F16C2361/45 , F16D51/20 , F16D2125/60 , F16D2125/62
摘要： A parking brake assembly which includes a lever (15) for operation of a brake shoe (11, 12) to provide a parking function. The lever (15) has an automatic latching device (21, 22, 23) for automatically latching to the lever (15) an end fitting (20) on an operating cable (19). The automatic latching device (21, 22, 23) comprises a flap (22) mounted on the lever (15) which is deflected aside by the end fitting (20) as the cable (19) is fed in a first direction towards the lever (15) and which latches behind an abutment (20a) on the end fitting (20) to latch the cable (19) to the lever (15) so that subsequent movement of the cable (19) in a second direction opposite to the first direction moves the lever (15) to operate the parking function.
摘要翻译： 一种驻车制动器组件，其包括用于操作制动蹄（11,12）以提供停车功能的杆（15）。 杠杆（15）具有自动闩锁装置（21,22,23），用于在操作缆线（19）上自动闩锁到杆（15）端部配件（20）。 自动锁定装置（21,22,23）包括安装在杠杆（15）上的挡片（22），当沿着第一方向朝向杠杆进给时，该挡板（15）被端部配件（20）偏转， （15），并且其锁定在端部配件（20）上的抵靠件（20a）的后面，以将电缆（19）闩锁到杠杆（15），使得电缆（19）在与第一 方向移动控制杆（15）以运行停车功能。
-
公开(公告)号：EP1567785A1
公开(公告)日：2005-08-31
申请号：EP03782592.4
申请日：2003-12-04
IPC分类号： F16F15/131 , F16F15/139
CPC分类号： F16F15/13178 , F16F15/13107 , F16F15/139
摘要： A twin mass flywheels having an input mass (11) for connection with an engine, an output mass (12) for connection with a transmission, bearing means (14) supporting the masses for limited relative rotation, an annular radially extending flange (18) connected adjacent its outer or inner periphery with one (11) of the masses, a pair of annular side plates (21,22) located on either side of the flange (18) and connected at their inner or outer peripheries with the other mass (12), and circumferentially extending spring means (16) acting between the flange (18) and the side plates (21,22) to damp relative rotation between the masses. The other peripheries (21a,22a) of the side plates remote from their connection with the other mass (12) contact the flange (18) on either side thereof to limit the tipping of the masses relative to each other during relative rotation. The side plates (21,22) may also either contact the flange (18b) or apply axial pressure to a component (33) rotatable with the flange at a location (21b,22b) radially inboard of the spring means (16) to lend further stabilize the masses against tipping. A friction device (32) may be provided between the side plates (21,22) adjacent the radially inner periphery of the flange (18).
-
公开(公告)号：EP1117942A1
公开(公告)日：2001-07-25
申请号：EP00947883.5
申请日：2000-06-27
IPC分类号： F16D65/56
CPC分类号： F16D65/563 , F16D65/566
摘要： In a clearance compensator a rod (12) is fixed to one of the shoes of the brake and is slidable in an intermediate element (13) threadedly engaged in another rod (11) secured to the other shoe. A heat-sensitive bi-metal strip (18) projects from a leaf spring (14) operable to urge the rod (12) away from the intermediate element (13). The bi-metal strip (18) is orientated substantially tangentially of a ratchet wheel (17) fixed to the intermediate element (13); at its free end, the bi-metal strip (18) has a stop element (18a) for engaging the ratchet wheel (17). At temperatures above a predetermined value, the strip (18) assumes a heat-induced deflected condition in which the stop element (18a) is disengaged from the wheel (17).
-
公开(公告)号：EP0988468A1
公开(公告)日：2000-03-29
申请号：EP99915929.6
申请日：1999-04-13
CPC分类号： F16D65/62 , B60T13/741 , F16D51/18 , F16D2065/386 , F16D2066/005 , F16D2121/24 , F16D2125/40
摘要： An electrically operated drum brake (10) has a brake shoe (11, 12) displaceable into contact with an associated rotatable brake drum by an electrical actuator (14) in the form of a screwing jack to apply the brake. The shoe reacts against a support abutment (13a) carrying a load sensing means (40) which actions discontinuance of operation of the electrical actuator in a brake disengaging sense when the load applied to the support abutment by the shoe falls to a predetermined level.
-
公开(公告)号：EP1585910B1
公开(公告)日：2012-03-07
申请号：EP04702000.3
申请日：2004-01-14
IPC分类号： F16F15/123
CPC分类号： F16F15/1238
摘要： A clutch driven plate which includes a hub (10), an outer annular friction member (11) rotatable relative to the hub through a first angular range against the action of a first or so-called idle damper which damps small torsional vibrations which occur typically at engine idle speeds and is rotatable relative to the hub through a further second angular range against the action of a further second or main drive damper, both the idle and main drive damper including first (21) and second (16) respective circumferentially acting springs. The idle damper also includes a first friction damping means (22) which provides a first level of frictional resistance to relative rotation during a first portion of the first angular range of rotation and a second friction damping means (23) which provides a second and higher level of frictional resistance during a second portion of the first angular range of rotation. The main drive damper may also include a third friction damping means which provides further frictional resistance during the main drive range of operation of the driven plate.
-
公开(公告)号：EP1131569A1
公开(公告)日：2001-09-12
申请号：EP00960915.7
申请日：2000-09-12
CPC分类号： F16D65/22 , F16C1/12 , F16C2361/45 , F16D2121/14 , F16D2125/60 , F16D2125/62 , F16D2125/68
摘要： A parking brake actuating mechanism in which a first lever (11) acts on a first brake shoe web (13) and a second lever (15) pivoted on the first lever (11) acts on a second brake shoe web (17). The first lever (11) includes an actuating cable abutment formation (31') against which an actuating cable nipple (28) on the free end of a cable (25) is drawn to move the first lever to increase the effective length of the mechanism and hence move the associated brake shoes. The first lever (11) is of hollow form defining a guide passage (29) which directs the free end of the cable from an aperture (24) in the backplate (23) of the associated brake to a location adjacent the abutment formation (31') to enable the nipple (28) to be engaged with the formation (31'). A portion (11') of the first lever outside the guide passage (29) may guide the cable from the end of the passage towards the abutment formation (31'). The second lever may also be shaped (32) to assist in guiding the nipple (28) into engagement with the abutment formation (31') when the nipple emerges from the end of the passage (29).
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.012 秒)
