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1. 发明授权

US10005321B2 Axle assembly 有权
公开(公告)号：US10005321B2
公开(公告)日：2018-06-26
申请号：US15267173
申请日：2016-09-16
申请人： ArvinMeritor Technology, LLC
发明人： Michael Andrew Power , J Neil Schunke , William James
IPC分类号： B60B35/08 , B60B35/04 , B60T1/06 , B60B35/02
CPC分类号： B60B35/08 , B60B35/006 , B60B35/025 , B60B35/04 , B60B35/16 , B60B35/166 , B60B2380/14 , B60B2380/80 , B60T1/067 , B60T17/08 , F16D51/24 , F16D65/22 , F16D2051/003 , F16D2125/30
摘要： An axle assembly having an axle, a brake spider and a bearing collar. The axle may have first and second transition regions. The first transition region may extend between first and second cylindrical portions of the axle. The second transition region may extend between second and third cylindrical portions of the axle. The brake spider may be disposed on the second cylindrical portion. The bearing collar may be disposed on the second transition region.

2. 发明申请

US20170248184A1 ACTUATING DEVICE FOR AN INTERNAL SHOE BRAKE HAVING AN AUTOMATIC ADJUSTING DEVICE 审中-公开
公开(公告)号：US20170248184A1
公开(公告)日：2017-08-31
申请号：US15512880
申请日：2015-09-16
申请人： KNOTT GMBH
发明人： Andreas KLUMPNER
IPC分类号： F16D65/56 , F16D51/24
CPC分类号： F16D65/562 , F16D51/16 , F16D51/18 , F16D51/20 , F16D51/24 , F16D65/38 , F16D65/40 , F16D65/52 , F16D65/56 , F16D2121/04 , F16D2125/66 , F16D2127/06
摘要： The invention relates to an actuating device for an internal shoe brake, including an automatic adjusting device with an adjusting lever which includes a guide track in the form of a guiding slot with two opposing track surfaces which cooperate with opposing sides of a housing-fixed guide element in order to convert a displacement of the adjusting lever relative to the housing-fixed guide element into pivoting movements of the adjusting lever.

3. 发明授权

US09709107B2 Bearing bracket configuration for drum brake and method for assembling a bearing bracket configuration 有权
公开(公告)号：US09709107B2
公开(公告)日：2017-07-18
申请号：US14412735
申请日：2013-06-28
申请人： SCANIA CV AB
发明人： Rickard Tigér
IPC分类号： F16D65/00 , F16D51/00 , F16D51/22 , F16D51/24 , F16D125/28 , F16D125/64
CPC分类号： F16D65/0056 , F16D51/00 , F16D51/22 , F16D51/24 , F16D2051/003 , F16D2125/28 , F16D2125/64 , Y10T29/49826
摘要： A bearing bracket configuration for a drum brake of a motor vehicle. A bearing bracket (30) for an eccentric shaft (20) is provided with a separate mounting (50) for the brake cylinder (10). This makes it possible for the fastening to be divided into separate parts, whereby accessibility for fitting is improved and it is possible for the parts to be largely preassembled. Also, a drum brake and a motor vehicle with the configuration and a method for fitting a bearing bracket configuration are disclosed.

4. 发明申请

US20140116823A1 EXTRUDED TABLE FOR A BRAKE SHOE 审中-公开
标题翻译：制动鞋的挤压表
公开(公告)号：US20140116823A1
公开(公告)日：2014-05-01
申请号：US13666564
申请日：2012-11-01
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： Fred W. Berwanger
IPC分类号： F16D65/08 , F16D65/09 , B23P11/00 , F16D65/827
CPC分类号： F16D51/22 , F16D51/24 , F16D65/08 , F16D65/827 , F16D69/0416 , F16D2069/0433 , F16D2069/0441 , F16D2069/0491 , F16D2125/30 , F16D2125/66
摘要： A brake shoe for a drum brake includes an arcuate brake table defining radially inner and outer sides. First and second webs are disposed on the radially inner side of the brake table and configured to support the brake table. One or more brake linings are disposed on the radially outer side of the brake table. In one embodiment, the brake table defines a plurality of fins projecting radially inwardly from the radially inner side of the brake table, each of the plurality of fins having a length in a radial direction. In another embodiment, the brake table is a unitary body and is configured at first and second ends and a point intermediate the first and second ends to engage first and second brake linings and prevent circumferential movement of the first and second brake linings relative to the brake table. The brake table may comprise extruded aluminum.
摘要翻译：用于鼓式制动器的制动蹄包括限定径向内侧和外侧的弓形制动台。第一和第二腹板设置在制动台的径向内侧，并被构造成支撑制动台。一个或多个制动衬片设置在制动台的径向外侧上。在一个实施例中，制动台限定了从制动台的径向内侧径向向内突出的多个翅片，多个翅片中的每一个在径向上具有长度。在另一个实施例中，制动台是整体，并且构造在第一和第二端以及在第一和第二端之间的中间点以接合第一和第二制动衬片并防止第一和第二制动衬片相对于制动器的圆周运动表。制动台可以包括挤压铝。

5. 发明申请

US20030089561A1 Dual leading-shoe drum brake 审中-公开
标题翻译：双引脚滚筒制动器
公开(公告)号：US20030089561A1
公开(公告)日：2003-05-15
申请号：US09986956
申请日：2001-11-13
发明人： Manuel Barbosa
IPC分类号： F16D051/00
CPC分类号： F16D65/563 , F16D51/24
摘要： A dual leading-shoe drum brake system includes two actuating levers that engage brake shoes. The levers are located between upper and lower anchors, with the bottoms of the actuating levers engaging the lower anchor as a fulcrum. A hydraulic cylinder is arranged to engage the upper ends of the levers to force them apart during braking. A brake shoe is positioned adjacent each lever so that the shoes are forced outward with the levers. The brake shoes selectively engage the upper and lower anchors during braking to receive the braking forces depending on the direction of rotation of the brake drum. The levers preferably float with respect to the backing plate, and the shoes are connected to the lever to float with them. A parking brake lever is arranged to engage an automatic adjusting link to provide dual leading-shoe operation during braking also.
摘要翻译：双引擎靴鼓式制动系统包括接合制动蹄的两个致动杆。杠杆位于上部和下部锚固件之间，致动杆的底部接合下部锚固件作为支点。液压缸布置成接合杠杆的上端，以在制动期间迫使它们分开。制动蹄位于每个杠杆附近，使得鞋被杠杆强制向外。在制动期间，制动蹄选择性地接合上部和下部锚固件，以根据制动鼓的旋转方向接收制动力。杠杆优选地相对于背板浮动，并且鞋子连接到杠杆以与它们一起浮动。一个驻车制动杆被布置成接合一个自动调整连杆，以便在制动期间提供双引导靴操作。

6. 发明授权

US06354411B1 Drum brake device 失效
标题翻译：鼓式制动装置
公开(公告)号：US06354411B1
公开(公告)日：2002-03-12
申请号：US09094572
申请日：1998-06-12
申请人： Seiji Asai , Takashi Ikeda , Yasushi Kobayashi
发明人： Seiji Asai , Takashi Ikeda , Yasushi Kobayashi
IPC分类号： F16D5124
CPC分类号： F16D51/24 , F16D51/50 , F16D65/563
摘要： A drum brake device in which the brake shoe return smoothly when releasing the parking brake on a slope. The points of the circumferential edges of the linings 6, 6 of the brake shoes 2, 3 at the service brake actuator side are located on the normal radial line B passed through the point of abutment of shoe clearance adjustment device 12 with the brake shoes 2, 3 and the brake center or are located closer to the anchor 9 than the line B.
摘要翻译：一种鼓式制动装置，其中在斜坡上释放驻车制动器时，制动蹄平稳地返回。制动助力器制动器侧的制动蹄片2,3的内衬6,6的圆周边缘的点位于穿过蹄间隙调节装置12与制动蹄片2的抵接点的法线径向线B上，3和制动中心，或者比线路B更靠近锚杆9。

7. 发明授权

US06196360B1 Automatic shoe clearance adjustment device for drum brakes 失效
标题翻译：用于鼓式制动器的自动鞋间隙调节装置
公开(公告)号：US06196360B1
公开(公告)日：2001-03-06
申请号：US09093656
申请日：1998-06-09
申请人： Yukio Iizuka , Kouji Moriwaki
发明人： Yukio Iizuka , Kouji Moriwaki
IPC分类号： F16D6556
CPC分类号： F16D51/24 , F16D65/563 , F16D65/566
摘要： An automatic shoe clearance adjustment device for a drum brake device which improves the ease of assembly of the bimetal member and prevents misassembly of the device. The adjuster 11 has a screw mechanism which automatically extends in response to the excessive opening of the brake shoes 2, 3. The bimetal member 15, which suspends the extension of the adjuster 11 according to the brake temperature increase, is provided between the parts constituting the adjuster 11. The bimetal member 15 is assembled together with and affixed to a non-rotating segment constituting the adjuster 11.
摘要翻译：一种用于鼓式制动装置的自动鞋间隙调节装置，其提高了双金属构件的组装的容易性并防止了装置的错误组装。调节器11具有响应于制动蹄片2,3的过度开启而自动延伸的螺纹机构。在构成的制动器部件的部件之间设置有根据制动器温度升高而悬挂调节器11的延伸部的双金属件15 调节器11.双金属构件15与构成调节器11的非旋转段组装并固定在其上。

8. 发明授权

US6082505A Drum brake device 失效
标题翻译：鼓式制动装置
公开(公告)号：US6082505A
公开(公告)日：2000-07-04
申请号：US947327
申请日：1997-10-08
申请人： Seiji Asai , Yasushi Kobayashi
发明人： Seiji Asai , Yasushi Kobayashi
IPC分类号： F16D51/24 , F16D51/50 , F16D65/09 , F16D65/14 , F16D65/56 , F16D65/58 , F16D51/00
CPC分类号： F16D51/48 , F16D51/24 , F16D51/50 , F16D65/561 , F16D65/563 , F16D65/58 , F16D2125/60 , F16D2125/64
摘要： A drum brake device is provided that functions as a very stable leading-trailing (LT) type when the service brake is applied, and as a highly effective duo-servo (DS) type with very little fluctuation in stroke when the parking brake is applied, in which strange noises are not generated, and any impact load is not applied to any of the components, thus enabling a lighter device. A shoe clearance adjustment device (12), adjacent to a service brake actuator (8) is suspended between the two brake shoes (2, 3). A parking brake actuator (18) is adjacent to an anchor (9). The middle segment of a long link (11) is pivotable in the middle of the one brake shoe (2). The ends of the link are functionally engaged with the shoe clearance adjustment device (12) and the parking brake actuator (18), respectively. The parking brake actuator (18) is equipped with a stroke adjustment device.
摘要翻译：提供鼓式制动装置，当应用行车制动时，作为非常稳定的前导（LT）型，并且作为高效双伺服（DS）型，当驻车制动器被应用时行程波动很小，其中不产生奇怪的噪声，并且任何冲击载荷不会施加到任何部件上，因此能够实现更轻的装置。与行驶制动器致动器（8）相邻的滑行间隙调节装置（12）悬挂在两个制动蹄（2,3）之间。驻车制动器致动器（18）与锚（9）相邻。长链节（11）的中段可在一个制动蹄（2）的中间枢转。连杆的端部分别与鞋间隙调节装置（12）和驻车制动器致动器（18）功能地接合。驻车制动器致动器（18）配有行程调节装置。

9. 发明授权

US6062353A Drum brake device 失效
标题翻译：鼓式制动装置
公开(公告)号：US6062353A
公开(公告)日：2000-05-16
申请号：US965857
申请日：1997-11-07
申请人： Seiji Asai , Yasushi Kobayashi
发明人： Seiji Asai , Yasushi Kobayashi
IPC分类号： F16D51/24 , F16D51/48 , F16D51/50 , F16D65/09 , F16D65/56 , F16D51/00
CPC分类号： F16D51/24 , F16D51/50 , F16D65/091 , F16D65/563
摘要： A drum brake device is provided which facilitates the pre-mounting of a long link, without increasing the number of components or the cost of the device. The long link (44) is pivotable on the central segment of one brake shoe (13). An engagement hook (48) protrudes from one or the other of the long link (44) or the one brake shoe (13). A notched groove (25) is formed in the other component thereof. The engagement hook (48) is inserted into the notched groove (25). The rotation of the long link (44) relative to the one brake shoe (13) will cause the long link (44) and one brake shoe (13) to be superimposable and detachable.
摘要翻译：提供了一种鼓式制动装置，其有助于长连接件的预安装，而不增加部件的数量或装置的成本。长连杆（44）可在一个制动蹄（13）的中心部分上枢转。接合钩（48）从长连杆（44）或一个制动瓦（13）中的一个或另一个突出。在其另一部分中形成有切口槽（25）。接合钩（48）插入切口槽（25）中。长连杆（44）相对于一个制动瓦（13）的旋转将使长连杆（44）和一个制动瓦（13）重叠和拆卸。

10. 发明授权

US5269396A Brake assembly backing means 失效
标题翻译：制动组件背衬装置
公开(公告)号：US5269396A
公开(公告)日：1993-12-14
申请号：US871838
申请日：1992-04-20
申请人： Henry J. Jones
发明人： Henry J. Jones
IPC分类号： B60T1/06 , F16D51/00 , F16D51/24 , F16D65/09
CPC分类号： B60T1/067 , F16D51/24 , F16D2051/003 , F16D2051/005 , F16D51/00
摘要： There is disclosed a two-piece brake backing plate for the attachment of drum brake components thereto. The main plate includes an open channel extending from the axle opening, to the rim thereof, for receiving the axle of a vehicle. A separate cover plate is provided which is releasably engagable with the main plate and further which overlies at least a portion of the channel. The open channel permits radial replacement of the plate to a vehicle axle housing and axle housing support flange while the axle is in situ.
摘要翻译：公开了一种用于将鼓式制动器部件附接到其上的两件式制动背板。主板包括从车轴开口延伸到其轮缘的开放通道，用于接收车辆的车轴。提供单独的盖板，其可释放地与主板接合，并且进一步覆盖通道的至少一部分。开放通道允许在轴位于轴处时将板径向更换为车辆轴壳体和车轴壳体支撑凸缘。

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