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51. 发明申请

WO2019023013A1 HYBRID STRUCTURAL APPARATUS FOR A VEHICLE AIR BRAKING SYSTEM 审中-公开
公开(公告)号：WO2019023013A1
公开(公告)日：2019-01-31
申请号：PCT/US2018/042626
申请日：2018-07-18
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： BERWANGER, Fred, W. , BANKS, Daniel, E.
IPC分类号： F16D51/22
摘要： A hybrid structural apparatus is provided for a vehicle air braking system. The hybrid structural apparatus comprises a member including a non-pressure plate of a brake actuator and an arm portion that extends from the non-pressure plate. The member is made of a first material. The hybrid structural apparatus further comprises a first flange made of a second material fastened to the arm portion of the member. The second material is different from the first material. The hybrid structural apparatus also includes a second flange for fastening to a brake spider, and a camshaft support tube interconnecting the first and second flanges.

52. 发明申请

WO2018148415A1 WEAR OPTIMIZED PAD DESIGN 审中-公开
公开(公告)号：WO2018148415A1
公开(公告)日：2018-08-16
申请号：PCT/US2018/017432
申请日：2018-02-08
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： SABETI, Manouchehr
IPC分类号： F16D55/225 , F16D65/00 , F16D65/092 , F16D65/095 , F16D69/04
摘要： A brake pad for a disc brake with decreased wear characteristics is provided. The brake pad is configured with the distribution of brake pad friction material weighted toward the radially outer region of the brake pad, with the lateral sides of the pad material being generally aligned with radial lines originating at the rotation axis of the brake disc of the disc brake. The brake pad friction material distribution results in decreased brake application pressure between the brake pad and the brake disc while obtaining the same braking force provided by a comparable generally rectangular brake pad, resulting in lower brake pad wear at the same braking force levels.

53. 发明申请

WO2017151477A1 DISC BRAKE AND BRAKE PAD SET 审中-公开
标题翻译：盘式制动器和制动器套件
公开(公告)号：WO2017151477A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/019616
申请日：2017-02-27
申请人： BENDIX SPICER FOUNDATION BRAKE LLC , KNORR-BREMSE SYSTEME FUR NUTZFAHRZEUGE GMBH
发明人： SCHROPP, Josef , SCHOENAUER, Manfred , PAHLE, Wolfgang , BARTEL, Markus , FISCHL, Tobias , BAUMGARTNER, Johann , PETSCHKE, Andreas , BOHMANN, Markus , LANTZ, Richard L. , TEKESKY, Robert S.
IPC分类号： F16D55/00 , F16D55/02 , F16D55/22 , F16D55/224 , F16D55/225 , F16D65/00
摘要： A disc brake for a vehicle, in particular for a commercial vehicle, includes a brake carrier which receives at least two brake pads in respective clamping side and rear side pad slots, with the at least one brake pad on the clamping side being held in its pad slot in a form-fitting manner. The at least one brake pad on the clamping side is provided with at least one pad retaining spring which is supported at least on a brake carrier horn of the pad slot of the brake carrier. The at least one clamping spring exerts a tensile force acting radially outward on the brake pad. A brake pad set for the disc brake is also provided.
摘要翻译：用于车辆的盘式制动器，特别是用于商用车辆的盘式制动器包括制动器托架，该制动器托架在相应的夹紧侧和后侧衬垫槽中容纳至少两个制动衬块，其中至少一个制动衬块在夹紧侧以形状配合的方式保持在其衬垫槽中。夹紧侧上的至少一个制动衬块设置有至少一个衬块保持弹簧，该衬块保持弹簧至少支撑在制动器承载器的衬块槽的制动器托架喇叭部上。所述至少一个夹紧弹簧施加沿制动衬块径向向外作用的张力。还提供了一套用于盘式制动器的刹车片。

54. 发明申请

WO2017083365A1 DISC BRAKE AND SET OF BRAKE PADS 审中-公开
标题翻译：盘式制动器和一组制动盘
公开(公告)号：WO2017083365A1
公开(公告)日：2017-05-18
申请号：PCT/US2016/061105
申请日：2016-11-09
申请人： BENDIX SPICER FOUNDATION BRAKE LLC , KNORR-BREMSE SYSTEME FUR NUTZFAHRZEUGE GMBH
发明人： SCHOENAUER, Manfred , PAHLE, Wolfgang , BARTEL, Markus , FISCHL, Tobias , BAUMGARTNER, Johann , PETSCHKE, Andreas , LANTZ, Richard L. , TEKESKY, Robert S.
IPC分类号： F16D65/097 , F16D55/226 , F16D55/2265 , F16D55/227 , F16D65/092
CPC分类号： F16D65/0978 , F16D55/226
摘要： A disc brake for a vehicle, in particular for a commercial vehicle, is provided. The disc brake includes a guide device that increases the guide length of the brake caliper by applying spring-loaded tensile force to an application-side brake pad form-fitting in a supporting brake carrier and compressive force to a back-side brake pad. A corresponding set of brake pads is provided.
摘要翻译：提供了一种用于车辆的盘式制动器，特别是用于商用车辆的盘式制动器。盘式制动器包括引导装置，该引导装置通过将弹簧加载的拉力施加到形状配合在支撑制动器支架中的应用侧制动衬块上并向后侧制动衬块施加压缩力来增加制动钳的引导长度。提供了一套相应的刹车片。

55. 发明申请

WO2016144520A1 BRAKE DISC MOUNTING ARRANGEMENT 审中-公开
标题翻译：刹车盘安装
公开(公告)号：WO2016144520A1
公开(公告)日：2016-09-15
申请号：PCT/US2016/018908
申请日：2016-02-22
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： SABETI, Manouchehr
IPC分类号： F16D65/12 , B60T1/06 , F16D65/78
CPC分类号： F16D65/123 , F16D2065/1356 , F16D2065/1392
摘要： An arrangement and method for mounting a brake disc to an axle hub of a vehicle is provided. The arrangement includes wedge-shaped holes at an radially inner region of the brake disc, corresponding wedge-shaped key inserts, a retaining device such as a retaining ring, and mounting devices such as bolts or studs and nuts that pass through the retaining ring and keys to bias the keys against the axle hub. The circumferential sides of the wedge shapes are aligned with radial lines extending from the rotation axis of the axle hub. This arrangement and method provides a simple, robust and easily installed brake disc mounting that minimizes heat transfer between the brake disc and the axle hub and accommodates thermal expansion of the brake disc and the axle hub to minimize thermal expansion-induced stresses to the brake disc.
摘要翻译：提供了一种用于将制动盘安装到车辆的轴毂上的装置和方法。该装置包括在制动盘的径向内部区域处的楔形孔，相应的楔形键插入件，诸如保持环的保持装置以及穿过保持环的安装装置，例如螺栓或螺柱和螺母，以及钥匙将钥匙偏置在轴毂上。楔形形状的圆周侧与从轴毂的旋转轴线延伸的径向线对准。这种布置和方法提供了一种简单，坚固且容易安装的制动盘安装，其最小化制动盘和轴毂之间的热传递并且适应制动盘和轴毂的热膨胀，以最小化对制动盘的热膨胀引起的应力。

56. 发明申请

WO2016100087A1 APPARATUS AND METHOD FOR IMPACT FORMING A COTTER PIN 审中-公开
标题翻译：用于冲击形成烙铁针的装置和方法
公开(公告)号：WO2016100087A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/065004
申请日：2015-12-10
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： JONES, Jeffrey, L. , ENNIS, Daniel
IPC分类号： B25B27/08
CPC分类号： B25B27/08 , F16B21/12
摘要： Various embodiments of an apparatus and method for impact forming a cotter pin (30) in a brake assembly (70) are disclosed. In one example, an impact forming tool (10) comprises a handle (12) for receiving an operating force, a stationary portion (14) and a hammer portion (20). The stationary portion (14) is connected to the handle (12) at a proximate end. An orientation pin (16) is positioned on a distal end and two anvil pins (18A) are positioned on the stationary portion (14) between the proximate end and the orientation pin (16). The hammer portion (20) communicates with the operating force and moves linearly across the face (15) of the stationary portion (14) from a first position to a second position. The hammer portion (20) has a symmetrical arcuate end, wherein a vertex (24) of the symmetrical arcuate end is between the two anvil pins (18A) when the hammer is in the second position.
摘要翻译：公开了用于在制动组件（70）中形成开口销（30）的冲击装置和方法的各种实施例。在一个示例中，冲击成形工具（10）包括用于接收操作力的手柄（12），固定部分（14）和锤部分（20）。固定部分（14）在近端处连接到手柄（12）。定位销（16）定位在远端上，并且两个砧座销（18A）位于近端和定向销（16）之间的固定部分（14）上。锤部分（20）与操作力相连通，并且通过固定部分（14）的表面（15）从第一位置线性移动到第二位置。锤部分（20）具有对称的弓形端部，当锤子处于第二位置时，对称弓形端部的顶点（24）位于两个砧座销（18A）之间。

57. 发明申请

WO2016069388A1 BRAKE SHOE FOR A DRUM BRAKE HAVING OFFSET CAM FOLLOWERS 审中-公开
标题翻译：用于具有偏置凸轮的鼓式制动器的制动器
公开(公告)号：WO2016069388A1
公开(公告)日：2016-05-06
申请号：PCT/US2015/057052
申请日：2015-10-23
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： BERWANGER, Fred, W.
IPC分类号： F16D51/22 , F16D65/08
CPC分类号： F16D65/08 , F16D51/22 , F16D65/09 , F16D65/22 , F16D2125/30
摘要： A brake shoe (48, 50) for a drum brake (40) is provided that improves the direction of the brake actuating forces to reduce stress, improve efficiency and permit thicker brake linings. The brake shoe (48, 50) has a web (68) having first (74) and second (78) ends with the first end (74) configured for pivotally coupling to an associated brake spider (44). A brake table is supported on the web. The second end (78) of the web is configured to engage an associated cam follower (58, 60) that causes the brake shoe (48, 50) to move between positions of engagement and disengagement with an associated braking surface at either of first and second radially offset positions on the second end of the web such that the cam followers can engage two brake shoes (48, 50) in the brake at offset positions and improve the direction of the force vectors.
摘要翻译：提供一种用于鼓式制动器（40）的制动蹄（48,50），其改善制动器致动力的方向以减少应力，提高效率并允许较厚的制动衬片。制动蹄（48,50）具有具有第一（74）和第二（78）端部的腹板（68），其中第一端（74）构造成用于枢转地联接到相关联的制动器齿轮（44）。在网上支撑制动台。腹板的第二端（78）构造成接合相关联的凸轮从动件（58,60），其使得制动蹄（48,50）在接合和脱离位置的位置之间移动，并且与相关的制动表面在第一和第二第二径向偏移位置在幅材的第二端上，使得凸轮从动件可以在偏移位置处接合在制动器中的两个制动蹄（48,50）并改善力矢量的方向。

58. 发明申请

WO2016069387A1 DRUM BRAKE S-CAM HAVING OFFSET CAM FOLLOWERS 审中-公开
标题翻译：带制动凸轮的制动器凸轮
公开(公告)号：WO2016069387A1
公开(公告)日：2016-05-06
申请号：PCT/US2015/057051
申请日：2015-10-23
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： BERWANGER, Fred, W.
IPC分类号： F16D51/22 , F16D125/30
CPC分类号： B60T1/067 , F16D51/22 , F16D65/22 , F16D2125/30
摘要： A drum brake is provided that improves the direction of the actuating forces to reduce stress, improve efficiency and permit thicker brake linings. First and second brake shoes each have a first end pivotally coupled to the same or different anchor pins on a brake spider. First and second cam followers are disposed at corresponding second ends of the brake shoes. A cam engages the cam followers with movement of the cam causing the brake shoes to move between positions of engagement and disengagement with a braking surface. The cam followers are offset such that distances between the centers of the first cam followers and the anchor pin or pins supporting the brake shoes differ so as to improve the direction of the cam force vector.
摘要翻译：提供鼓式制动器，其改善致动力的方向以减少应力，提高效率并允许较厚的制动衬片。第一和第二制动蹄每个都具有可枢转地联接到制动器二极管上的相同或不同的定位销的第一端。第一和第二凸轮从动件设置在制动蹄的对应的第二端。凸轮通过凸轮的运动与凸轮从动件接合，导致制动蹄在与制动表面接合和脱离的位置之间移动。凸轮从动件被偏移，使得第一凸轮从动件的中心与支撑制动蹄的固定销或销之间的距离不同，以改善凸轮力矢量的方向。

59. 发明申请

WO2016069386A1 DRUM BRAKE S-CAM HAVING OFFSET CAM FOLLOWERS 审中-公开
标题翻译：带制动凸轮的制动器凸轮
公开(公告)号：WO2016069386A1
公开(公告)日：2016-05-06
申请号：PCT/US2015/057048
申请日：2015-10-23
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： BERWANGER, Fred, W.
IPC分类号： F16D51/22 , F16D65/08
CPC分类号： B60T1/067 , F16D51/22 , F16D65/08 , F16D65/22 , F16D2125/30
摘要： A drum brake (40) is provided that improves the direction of the actuating forces to reduce stress, improve efficiency and permit thicker brake linings. First and second brake shoes (48, 50) each have a first end pivotally coupled to a brake spider (44). First and second cam followers (58, 60) are disposed at corresponding second ends of the brake shoes. A cam (56) engages the cam followers (58, 60) with movement of the cam causing the brake shoes (48, 50) to move between positions of engagement and disengagement with a braking surface. The cam followers (48, 50) are offset such that a center of the first cam follower is disposed at a first distance (D1) from a center axis (64) of the brake and a center of the second cam follower is disposed at a second distance (D2) from the center axis (64) with the first distance different from the second distance so as to improve the direction of the cam force vector.
摘要翻译：提供鼓式制动器（40），其改善致动力的方向以减少应力，提高效率并允许较厚的制动衬片。第一和第二制动蹄（48,50）各自具有枢转地联接到制动器齿轮（44）的第一端。第一和第二凸轮从动件（58,60）设置在制动蹄的对应的第二端。凸轮（56）通过凸轮的运动与凸轮从动件（58,60）接合，致使制动蹄（48,50）在与制动表面接合和分离的位置之间移动。凸轮从动件（48,50）被偏移，使得第一凸轮从动件的中心设置在离制动器的中心轴线（64）的第一距离（D1）处，并且第二凸轮从动件的中心设置在第二距离（D2）与中心轴线（64）的距离不同于第二距离，以改善凸轮力矢量的方向。

60. 发明申请

WO2015050638A1 DISC BRAKE PAD MOUNTING AND RETENTION SYSTEM AND METHOD 审中-公开
标题翻译：碟形刹车片安装和保持系统及方法
公开(公告)号：WO2015050638A1
公开(公告)日：2015-04-09
申请号：PCT/US2014/052016
申请日：2014-08-21
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： PLANTAN, Ronald , RADHAKRISHNAN, Harish , WOLF, Dennis , ROBERTS, Will , BELL, Steven , LANTZ, Richard
IPC分类号： F16D55/00
CPC分类号： F16D65/092 , F16D65/095 , F16D2055/0008 , F16D2065/026
摘要： A system and method are provided for mounting, removing and retaining brake pads in disc brakes, such as air-operated disc brakes utilized on commercial vehicles, in a manner which does not require the use of separate brake pad retaining devices while providing positive retention of the brake pad. A preferred embodiment includes a brake caliper mount having brake pad abutment surfaces having radially-oriented and lateral grooves which permit a brake pad with corresponding projections on is lateral sides to be inserted through, an opening of the brake caliper into the radially-oriented grooves until the backing plate projections are aligned with the lateral groove, and advancing the brake actuator behind the brake pad to place the brake pad in an operating position in which the actuator prevents the brake pad from realigning with the radially-oriented grooves until the actuator is retracted to permit brake pad extraction.
摘要翻译：提供了一种系统和方法，用于在不需要使用单独的制动衬块保持装置的同时提供积极保持的方式来将制动片安装，移除和保持在盘式制动器中，例如在商用车辆上使用的气动盘式制动器刹车片。一个优选实施例包括具有制动衬块邻接表面的制动卡钳支座表面，其具有径向定向和横向槽，其允许在侧面上具有相应突起的制动衬块穿过制动钳的开口插入到径向定向的槽中直到背板突起与横向槽对准，并且将制动器致动器推进到制动衬块后面，以将制动衬块放置在操作位置，在该位置中致动器防止制动衬块与径向定向的槽重新对准，直到致动器缩回允许刹车片提取。

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