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1. 发明申请

WO2020018277A1 BRAKE DISC MOUNTING ARRANGEMENT 审中-公开
公开(公告)号：WO2020018277A1
公开(公告)日：2020-01-23
申请号：PCT/US2019/040281
申请日：2019-07-02
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： SABETI, Manouchehr , SEAMAN, James
IPC分类号： F16D65/02 , F16D65/12 , F16D65/123
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.

2. 发明申请

WO2020018275A1 BRAKE DISC MOUNTING ARRANGEMENT 审中-公开
公开(公告)号：WO2020018275A1
公开(公告)日：2020-01-23
申请号：PCT/US2019/040274
申请日：2019-07-02
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： SABETI, Manouchehr , SEAMAN, James
IPC分类号： F16D49/00 , F16D55/00 , F16D65/00 , F16D65/02 , F16D65/12
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 a 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.

3. 发明申请

WO2017083377A1 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：WO2017083377A1
公开(公告)日：2017-05-18
申请号：PCT/US2016/061124
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. , BOHMANN, Markus
IPC分类号： F16D65/097 , F16D55/225 , F16D55/226 , F16D55/2265 , F16D55/227 , F16D65/092
CPC分类号： F16D65/0978 , F16D55/226 , F16D2065/026
摘要： A disc brake for a vehicle, in particular for a commercial vehicle, is provided. The disc brake includes at least one application-side brake pad and a back-side brake pad held in a form-fitting manner in a brake carrier. At least the application-side brake pad is provided with at least one pad-retaining spring which is supported at least on one brake carrier horn of the brake carrier and exerts a radially outwardly acting tensile force on the brake pad.
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。盘式制动器包括以形状配合的方式保持在制动器支架中的至少一个应用侧制动衬块和背侧制动衬块。至少应用侧制动衬块设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支架的一个制动器托架喇叭上，并在制动衬块上施加径向向外作用的张力。

4. 发明申请

WO2014084968A1 NESTED COMPOSITE BRAKE DRUM 审中-公开
标题翻译： NESTED复合制动鼓
公开(公告)号：WO2014084968A1
公开(公告)日：2014-06-05
申请号：PCT/US2013/064234
申请日：2013-10-10
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： BERWANGER, Fred, W.
IPC分类号： F16D65/10
CPC分类号： F16D65/10 , F16D2065/1316 , F16D2065/132 , F16D2200/0013 , F16D2200/003 , F16D2200/0047 , F16D2250/0084 , Y10T29/49865
摘要： A brake drum (10) having an inner drum (14) defining an outboard, radially inwardly extending flange (26). The flange defines a first plurality of apertures (28) configured to receive fasteners for coupling the inner drum to a wheel (12). The inner drum further defines a braking surface(18). The brake drum further includes an outer drum (16) configured to receive the inner drum (14) therein. The outer drum defines an outboard, radially inwardly extending flange (38) defining a second plurality of apertures (40) aligned with the first plurality of apertures (28) and configured to receive the fasteners for coupling the outer drum to the wheel. The inner drum (14) is comprised of a first material such as iron while the outer drum (16) is comprised of a second material such as aluminum.
摘要翻译：具有限定外侧径向向内延伸的凸缘（26）的内滚筒（14）的制动鼓（10）。凸缘限定了第一多个孔（28），其构造成接收用于将内鼓联接到轮（12）的紧固件。内鼓进一步限定制动表面（18）。所述制动鼓还包括构造成在其中容纳所述内鼓（14）的外鼓（16）。外滚筒限定外侧径向向内延伸的凸缘（38），其限定与第一多个孔（28）对准的第二多个孔（40），并且构造成接收用于将外滚筒耦合到轮的紧固件。内鼓（14）由诸如铁的第一材料构成，而外滚筒（16）由诸如铝的第二材料构成。

5. 发明申请

WO2014074525A1 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：WO2014074525A1
公开(公告)日：2014-05-15
申请号：PCT/US2013/068570
申请日：2013-11-05
申请人： BENDIX SPICER FOUNDATION BRAKE LLC
发明人： PLANTAN, Ronald, S. , COOL, Lonnie, F. , RADHAKRISHNAN, Harish
IPC分类号： F16D65/097
CPC分类号： F16D65/097 , F16D65/0972 , Y10T29/49815 , Y10T29/49826
摘要： A system and method are provided for retaining brake pads in disc brakes, such as air-operated disc brakes utilized on commercial vehicles, and for installing and removing brake pads, without the need to employ brake pad retaining devices which radially over-top the brake pads. A preferred embodiment includes a retaining element, preferably a spring steel clip, having protrusions which face in opposite directions to engage corresponding slots in a brake pad lateral edge and in a brake pad carrier brake pad-facing surface.
摘要翻译：提供了一种系统和方法，用于将刹车片保持在盘式制动器中，例如在商业车辆上使用的气动盘式制动器，以及用于安装和拆卸制动衬块，而不需要使用制动衬块保持装置，该装置径向越过制动器垫。优选的实施例包括保持元件，优选弹簧钢夹，其具有面向相反方向的突出部，以接合制动衬块侧边缘中的相应狭槽和制动衬块载体制动片面对表面。

6. 发明申请

WO2013048633A1 PARKING PISTON DIRECT CONNECTION TO APR ROD 审中-公开
标题翻译：停泊活动直接连接到APR ROD
公开(公告)号：WO2013048633A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/051061
申请日：2012-08-16
申请人： BENDIX SPICER FOUNDATION BRAKE LLC , PLANTAN, Ronald, S. , DARNER, Brett, S.
发明人： PLANTAN, Ronald, S. , DARNER, Brett, S.
IPC分类号： B60T11/10
CPC分类号： F16D65/28 , B60T17/088 , F16D2121/10
摘要： In a brake actuator including a plurality of actuator housing portions, a diaphragm seal, partially delimiting a parking brake de-actuation chamber, is retained between adjacent actuator housing portions, and an elastic element disposed between the diaphragm seal and one of the housing portions opposes expansion of the parking brake de-actuation chamber. Upon depressurization of the parking brake de-actuation chamber, a push rod extending through the parking brake de-actuation chamber produces brake actuation. The push rod extends into and out of a service brake actuation chamber upon respective release of fluid pressure from the parking brake de-actuation chamber and supply of fluid pressure to the parking brake de-actuation chamber, and a piston, which is secured to and movable together with both the push rod and the diaphragm seal, acts as a seat for the elastic element.
摘要翻译：在包括多个致动器壳体部分的制动致动器中，部分限定驻车制动器解除动作室的隔膜密封件保持在相邻的致动器壳体部分之间，并且设置在隔膜密封件和一个壳体部分之间的弹性元件与驻车制动器减速室的扩展。在停车制动器解除动作室减压时，延伸通过驻车制动器解除动作室的推杆产生制动器致动。当从驻车制动器解除动作室释放流体压力并将液体压力提供给驻车制动器解除动作腔室时，推杆延伸进入和离开工作制动器致动室，活塞固定到和与推杆和隔膜密封件一起移动，用作弹性元件的座。

7. 发明申请

WO2011112884A1 INTEGRAL LIGHT WEIGHT SPRING BRAKE ACTUATOR AND MOUNT 审中-公开
标题翻译：整体轻重量弹簧制动器执行器和安装
公开(公告)号：WO2011112884A1
公开(公告)日：2011-09-15
申请号：PCT/US2011/028016
申请日：2011-03-11
申请人： BENDIX SPICER FOUNDATION BRAKE LLC , SCHECKELHOFF, Kenneth, E. , PLANTAN, Ronald, S.
发明人： SCHECKELHOFF, Kenneth, E. , PLANTAN, Ronald, S.
IPC分类号： F16D51/00
CPC分类号： F16D65/28 , B60T17/083 , B60T17/088 , F16D2121/02 , F16D2121/12 , F16D2123/00 , F16D2125/56 , F16D2200/003 , F16D2250/0007
摘要： An improved integral spring brake actuator and mount is provided in which a portion of the spring brake actuator is integrally formed with a connecting flange and a brake cam shaft support tube. The improved integral spring brake actuator and mount is significantly lighter than previous multi-part built-up spring brake actuators and mounting brackets, decreasing vehicle weight, eliminating the need for costly high-quality welding and lowering manufacturing costs. The integral spring brake actuator and mount may be formed from cast aluminum.
摘要翻译：提供了一种改进的一体的弹簧制动器致动器和安装件，其中弹簧制动器致动器的一部分与连接凸缘和制动器凸轮轴支撑管一体形成。改进的一体式弹簧制动器致动器和安装座比以前的多部分组合弹簧制动器执行器和安装支架明显更轻，减少车辆重量，消除了昂贵的高质量焊接和降低制造成本的需要。整体的弹簧制动器致动器和安装件可以由铸铝形成。

8. 发明申请

WO2010068350A1 AUTOMATIC SLACK ADJUSTER WITH BALL DETENT CLUTCH 审中-公开
标题翻译：自动滑轨调节器
公开(公告)号：WO2010068350A1
公开(公告)日：2010-06-17
申请号：PCT/US2009/063261
申请日：2009-11-04
申请人： BENDIX SPICER FOUNDATION BRAKE LLC , LOUIS, John
发明人： LOUIS, John
IPC分类号： F16D51/00
CPC分类号： F16D65/561
摘要： An improved self-adjusting automatic slack adjuster for reducing slack in the brake of a vehicle is provided, in which an easily accessible external operating feature actuates a ball detent clutch to permit the automatic slack adjuster's adjustment mechanism to be readily disengaged, so as to allow smooth release and retraction of the brake linings of a vehicle brake without damage to the adjustment mechanism's components. When the torque applied to the external feature exceeds a predetermined torque, the balls of the ball detent clutch move out of their retaining detents, thereby disengaging the slack adjuster's worm shaft from the adjustment mechanism and permitting brake shoe retraction without resistance from the adjustment mechanism.
摘要翻译：提供了一种用于减少车辆制动器松弛的改进的自调节自动松弛调节器，其中易于接近的外部操作特征致动一个球形止动离合器，以允许自动松弛调节器的调节机构容易脱开，从而允许平稳地松开和缩回车辆制动器的制动衬片，而不损坏调节机构的部件。当施加到外部特征的扭矩超过预定扭矩时，球形止动离合器的球从其保持棘爪中移出，从而使松弛调节器的蜗杆轴与调节机构脱离接合，并且允许制动蹄在不受调节机构阻力的情况下回缩。

9. 发明申请

WO2010059423A1 SELF-SETTING AUTOMATIC SLACK ADJUSTER WITH INCREASED DURABILITY 审中-公开
标题翻译：自动设置自动滑块调节器具有增加的耐久性
公开(公告)号：WO2010059423A1
公开(公告)日：2010-05-27
申请号：PCT/US2009/063248
申请日：2009-11-04
申请人： BENDIX SPICER FOUNDATION BRAKE LLC , LOUIS, John , TORMASI, Zoltan
发明人： LOUIS, John , TORMASI, Zoltan
IPC分类号： F16D51/00
CPC分类号： B60T7/108 , B60T11/06 , F16D65/50
摘要： An improved self-adjusting automatic slack adjuster for reducing slack in the brake of a vehicle, in which a one-way clutch assembly is arranged in the housing of the automatic slack adjuster housing such that a thin- wall region of the housing associated with the gear drive of the one-way clutch assembly is located outside of a load path through which brake applications forces are conveyed from a brake actuator to a brake cam shaft upon which the automatic slack adjuster is located. The new positioning of the one-way clutch assembly drive results in unexpectedly lower stress levels in the automatic slack adjuster, resulting a more durable slack adjuster and permitting surprisingly large increases in slack adjuster capacity rating.
摘要翻译：一种用于减少车辆制动器松弛的改进的自调节自动松弛调节器，其中单向离合器组件布置在自动松弛调节器壳体的壳体中，使得与壳体相关联的壳体的薄壁区域单向离合器组件的齿轮传动位于负载路径的外部，制动施加力通过该路径从制动致动器传送到自动松弛调节器所在的制动凸轮轴。单向离合器组件驱动的新定位导致自动松弛调节器意想不到的较低的应力水平，从而产生更耐用的松弛调节器，并且允许松弛调节器容量额定值惊人地增加。

10. 发明申请

WO2008060392A2 PAD SHIELD 审中-公开
标题翻译：防护罩
公开(公告)号：WO2008060392A2
公开(公告)日：2008-05-22
申请号：PCT/US2007/022482
申请日：2007-10-24
申请人： BENDIX SPICER FOUNDATION BRAKE LLC , KROMER, Mark, J.
发明人： KROMER, Mark, J.
IPC分类号： F16D65/00
CPC分类号： F16D65/00 , F16D2055/0037 , F16D2065/1348
摘要： A pad shield is mountable over an access opening provided in a disc brake caliper and includes a pair of shell sections, a bridge extending between and interconnecting the shell sections, and a resiliently deformable spring also extending between and interconnecting the shell sections. By way of such a construction, upon mounting the pad shield in position over the access opening, the pad shield can be resiliently retained in place by counterbalanced forces acting on the shell sections, the bridge, and the spring. These forces cooperate to retain the pad shield on the caliper, in an essentially vibration-free and noiseless manner, by way of a component that already exists on the brake and without any need for additional parts protruding beyond a current caliper profile.
摘要翻译：衬垫屏蔽件可安装在设置在盘式制动钳中的进入开口上方，并且包括一对壳体部分，在壳部分之间延伸并在其之间相互连接的桥梁，以及还可在壳部分之间并互连的弹性变形弹簧。通过这种结构，在将垫护罩安装在进入开口上的适当位置时，垫屏蔽件可以通过作用在壳体部分，桥梁和弹簧上的平衡力弹性地保持就位。这些力通过已经存在于制动器上的部件并且不需要额外的部件突出超过当前的卡尺轮廓而协作，以基本上无振动和无噪声的方式将垫护罩保持在卡钳上。

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