公开(公告)号：US20190249733A1

公开(公告)日：2019-08-15

申请号：US16065595

申请日：2016-12-22

申请人： Haldex Brake Products AB

发明人： Hans Welin

IPC分类号： F16D65/18 ,  B60T1/06 ,  F16D55/226

CPC分类号： F16D65/183 ,  B60T1/065 ,  B60T17/088 ,  F16D55/226 ,  F16D2121/08 ,  F16D2121/14 ,  F16D2125/36 ,  F16D2125/58 ,  F16D2125/587 ,  F16D2125/64 ,  F16D2125/70

摘要： The present invention relates to a disc brake having a brake actuation mechanism, the components of which are mounted in functional cooperation in the brake caliper by means of a rod, in which a brake lever is configured so that the clamping force from the actuator is substantially directed radially to the axis of the brake disc upon brake actuation, and in which the brake lever is further configured to be mounted at different angular positions around the axis of the rod.

公开(公告)号：US20150041260A1

公开(公告)日：2015-02-12

申请号：US13961022

申请日：2013-08-07

申请人： Bendix Commercial Vehicle Systems LLC

发明人： Ronald S. Plantan ,  Charles E. Eberling ,  Fred W. Hoffman

IPC分类号： B60T13/58 ,  B60T13/36

CPC分类号： B60T13/58 ,  B60T13/36 ,  F16D65/28 ,  F16D2121/08 ,  F16D2125/12 ,  F16D2125/70 ,  F16D2127/06

摘要： A braking system is provided that enables application and release of a parking brake with fluid control and that also maintains application of the brake during a loss of fluid pressure—all without using springs and using only a single fluid control conduit. The brake actuator for the system includes a housing defining service and parking chambers. A pushrod in the parking chamber is configured for movement with a diaphragm in the chamber. The parking brake is applied by introducing fluid on one side of the diaphragm. A clutch surrounds the pushrod and includes a tooth configured to engage corresponding teeth on the pushrod to hold the position of the pushrod even during a loss of fluid pressure. The clutch is rotated under fluid control to move the clutch tooth into and out of alignment with the teeth on the pushrod to hold and release the parking brake.

摘要翻译： 提供一种制动系统，其能够使用具有流体控制的驻车制动器的应用和释放，并且还可以在流体压力损失期间维持制动器的应用，而不使用弹簧并且仅使用单个流体控制导管。 该系统的制动器致动器包括限定服务和驻车室的壳体。 在停车室中的推杆被配置为在腔室中与隔膜一起运动。 通过在隔膜的一侧引入流体来施加驻车制动器。 离合器围绕推杆并且包括被配置为接合推杆上的对应的齿的齿，以便即使在流体压力的损失期间也保持推杆的位置。 离合器在流体控制下旋转以使离合器齿与推杆上的齿移动和脱离对准，以保持和释放驻车制动器。

公开(公告)号：US08499901B2

公开(公告)日：2013-08-06

申请号：US12972017

申请日：2010-12-17

申请人： Vernon Raymond Jenkins

发明人： Vernon Raymond Jenkins

IPC分类号： F16D55/08

CPC分类号： B60T7/102 ,  B60T11/10 ,  B60T11/18 ,  F16D2125/64 ,  F16D2125/70

摘要： The present disclosure provides improved linkage assemblies for use with drilling rig and mobile well servicing rig braking systems, and braking systems comprising such improved linkage assemblies. The disclosed improved linkage braking assemblies effectively decouple the emergency brake actuation cylinder shaft and the brake lever upon activation of the emergency brake actuation cylinder, thereby preventing the brake lever from rapid and forceful downward movement, which could injure the operator.

摘要翻译： 本公开提供了用于与钻机和移动井维修钻机制动系统一起使用的改进的连杆组件，以及包括这种改进的连杆组件的制动系统。 所公开的改进的联动制动组件在致动紧急制动器致动缸时有效地使紧急制动致动缸轴和制动杆解耦，从而防止制动杆快速且有力地向下运动，这可能会伤害操作者。

公开(公告)号：US07931129B2

公开(公告)日：2011-04-26

申请号：US11199003

申请日：2005-08-08

申请人： Mark Anthony Norman ,  Martin Taylor

发明人： Mark Anthony Norman ,  Martin Taylor

IPC分类号： F16D55/02

CPC分类号： F16D65/568 ,  F16D2121/14 ,  F16D2125/28 ,  F16D2125/32 ,  F16D2125/64 ,  F16D2125/70

摘要： A slack adjustment system for a disk brake includes a biasing member to adjust slack in a brake system. The biasing member operates independently of pressure applied to a brake actuator. A locking member prevents adjustment when adjustment is not necessary. Release of the locking member allows the biasing member to adjust a resting position of brake pads independent of driver applied brake pressure.

摘要翻译： 用于盘式制动器的松弛调节系统包括用于调节制动系统中的松弛的偏置构件。 偏置构件独立于施加到制动致动器的压力运行。 当不需要调整时，锁定构件防止调节。 锁定构件的释放允许偏置构件独立于驱动器施加的制动压力来调节制动衬片的静止位置。

公开(公告)号：US20090260929A1

公开(公告)日：2009-10-22

申请号：US12084277

申请日：2006-10-26

申请人： Brian Boyle ,  David Kwierant ,  Ralf Leiter

发明人： Brian Boyle ,  David Kwierant ,  Ralf Leiter

IPC分类号： B60T1/02 ,  F16D51/00

CPC分类号： B60T13/746 ,  F16D65/22 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/48 ,  F16D2125/582 ,  F16D2125/68 ,  F16D2125/70

摘要： An improved structure for an electric actuator unit for use in a brake assembly. According to an embodiment, a drum brake assembly comprises a mounting flange having an abutment; a backing plate secured to the mounting flange, the backing plate having a pair of brake shoes supported thereon; and an electric actuator unit for actuating the drum brake assembly to selectively move the brake shoes between a braking and a non-braking position, the electric actuator unit including a motor, a gear-set operatively coupled to be driven by the motor, a spindle nut operatively coupled to be rotationally driven by the gear-set, a pull rod operatively coupled to be translatorily driven by the spindle nut, and a brake shoe actuation link assembly operatively coupled to be actuated by the pull rod to thereby move the brake shoes between the braking and non-braking positions, the pull rod being operatively coupled to the brake shoe actuation link assembly by a link, the link having a first end pivotally connected to the pull rod and a second end pivotally connected to a second member of the brake shoe actuation link assembly.

摘要翻译： 一种用于制动组件中的电致动器单元的改进结构。 根据实施例，鼓式制动组件包括具有基台的安装凸缘; 固定在所述安装凸缘上的背板，所述背板具有支撑在其上的一对制动靴; 以及电致动器单元，用于致动所述鼓式制动器组件以在制动和非制动位置之间选择性地移动所述制​​动蹄，所述电致动器单元包括电动机，可操作地联接以由所述电动机驱动的齿轮组， 螺母，其可操作地联接以由所述齿轮组旋转地驱动;拉杆，其可操作地联接以由所述主轴螺母转动地驱动;以及制动蹄致动连杆组件，其操作地联接以由所述拉杆致动，从而使所述制动蹄在 制动和非制动位置，拉杆通过连杆可操作地联接到制动蹄致动连杆组件，所述连杆具有枢转地连接到拉杆的第一端和枢转地连接到制动器的第二构件的第二端 鞋致动链接组件。

公开(公告)号：US20060131114A1

公开(公告)日：2006-06-22

申请号：US10905257

申请日：2004-12-22

申请人： Clint Garwood ,  Tracy Tepper

发明人： Clint Garwood ,  Tracy Tepper

IPC分类号： F16D55/02

CPC分类号： F16D65/18 ,  F16D2121/14 ,  F16D2125/64 ,  F16D2125/70

摘要： A frictional brake mechanism for detaining a first body relative to a second body having a surface, comprising a brake pad coupled to the first body and disposed adjacent to the surface and movable to and from a braking condition, wherein the brake pad frictionally engages the surface, and a non-braking condition, wherein the brake pad is disposed in a spaced relation to the surface; a biasing structure for biasing the brake pad to the braking condition; a release structure operably coupled to the brake pad and movable to and from a non-release position, wherein the brake pad is biasable to the braking condition, and a release position, wherein the brake pad is disposed substantially in the non-braking condition; and a release key in operable communication with the release structure and movable to and from first and second positions relative thereto, wherein when the key is disposed in either of the first or second positions, the release structure is disposed substantially in the release position and when the key is disposed between the first and second positions, the release structure is disposed in the non-release position.

摘要翻译： 一种摩擦制动机构，用于相对于具有表面的第二主体扣留第一主体，该摩擦制动机构包括联接到第一主体并且邻近该表面设置并可移动到制动条件和从制动状态移动的制动衬块，其中制动衬块摩擦地接合表面 和非制动状态，其中所述制动衬块以与所述表面间隔的关系设置; 用于将制动衬块偏压到制动条件的偏置结构; 释放结构，其可操作地联接到所述制动衬块并且能够从非释放位置移动，其中所述制动衬块可偏置于所述制动状态，以及释放位置，其中所述制动衬块基本处于非制动状态; 以及释放键，其与所述释放结构可操作地连通并且能够相对于所述释放结构移动到第一和第二位置，其中当所述键布置在所述第一或第二位置中的任一个时，所述释放结构基本上设置在所述释放位置， 钥匙设置在第一和第二位置之间，释放结构设置在非释放位置。

公开(公告)号：US20050269171A1

公开(公告)日：2005-12-08

申请号：US11199003

申请日：2005-08-08

申请人： Mark Anthony Norman ,  Martin Taylor

发明人： Mark Anthony Norman ,  Martin Taylor

IPC分类号： F16D65/14 ,  F16D65/56 ,  F16D55/08

CPC分类号： F16D65/568 ,  F16D2121/14 ,  F16D2125/28 ,  F16D2125/32 ,  F16D2125/64 ,  F16D2125/70

摘要： A slack adjustment system for a disk brake includes a biasing member to adjust slack in a brake system. The biasing member operates independently of pressure applied to a brake actuator. A locking member prevents adjustment when adjustment is not necessary. Release of the locking member allows the biasing member to adjust a resting position of brake pads independent of driver applied brake pressure.

摘要翻译： 用于盘式制动器的松弛调节系统包括用于调节制动系统中的松弛的偏置构件。 偏置构件独立于施加到制动致动器的压力运行。 当不需要调整时，锁定构件防止调节。 锁定构件的释放允许偏置构件独立于驱动器施加的制动压力来调节制动衬片的静止位置。

公开(公告)号：US20040149527A1

公开(公告)日：2004-08-05

申请号：US10355511

申请日：2003-01-31

发明人： Mark Anthony Norman ,  Martin Taylor

IPC分类号： F16D055/02

CPC分类号： F16D65/568 ,  F16D2121/14 ,  F16D2125/28 ,  F16D2125/32 ,  F16D2125/64 ,  F16D2125/70

摘要： A slack adjustment system for a disk brake includes a biasing member to adjust slack in a brake system. The biasing member operates independently of pressure applied to a brake actuator. A locking device secures the adjustment mechanism in place when adjustment is not necessary. Release of the locking member allows the biasing member to adjust the resting position of brake pads independent of driver applied brake pressure.

摘要翻译： 用于盘式制动器的松弛调节系统包括用于调节制动系统中的松弛的偏置构件。 偏置构件独立于施加到制动致动器的压力运行。 当不需要调整时，锁定装置固定调节机构就位。 锁定构件的释放允许偏置构件独立于驱动器施加的制动压力来调节制动衬片的静止位置。

公开(公告)号：US06695099B1

公开(公告)日：2004-02-24

申请号：US10342884

申请日：2003-01-15

申请人： James R. Waag

发明人： James R. Waag

IPC分类号： F16D55228

CPC分类号： F16D55/228 ,  F16D65/183 ,  F16D2121/02 ,  F16D2125/10 ,  F16D2125/70

摘要： A braking apparatus and method are provided for applying a braking force to the inboard and outboard sides of a brake rotor, through the use of a pair of pistons disposed in a back-to-back relationship in a cylinder bore of a housing, and defining a space between them in the cylinder bore for receipt of a pressurized fluid. The rotor is rotatable about a rotor axis, and the cylinder bore defines a bore axis extending parallel to the rotor axis. A first piston of the pair of pistons is slidably disposed in the cylinder bore for movement in a first direction along the bore axis toward the inboard side of the rotor for applying a braking force to the inboard side of the rotor, and the second piston of the pair of pistons is slidably disposed in the cylinder bore for movement in a second direction opposite the first direction along the bore axis for applying a braking force to the outboard side of the rotor. A movable bridge element is slidingly attached to the housing for transmitting a braking force from the second piston to the outboard side of the rotor.

摘要翻译： 提供一种制动装置和方法，用于通过使用在壳体的气缸孔中以背靠背关系设置的一对活塞将制动力施加到制动转子的内侧和外侧，并且限定 它们之间在气缸孔中的空间，用于接收加压流体。 转子可围绕转子轴线旋转，并且气缸孔限定平行于转子轴线延伸的孔轴。 所述一对活塞的第一活塞可滑动地设置在所述气缸孔中，用于沿着所述孔轴线朝向所述转子的内侧的第一方向运动，用于向所述转子的内侧施加制动力，并且所述第二活塞 所述一对活塞可滑动地设置在所述气缸孔中，用于沿着所述孔轴线沿与所述第一方向相反的第二方向运动，用于向所述转子的外侧施加制动力。 可移动桥接元件滑动地附接到壳体，用于将制动力从第二活塞传递到转子的外侧。

公开(公告)号：US06186286B1

公开(公告)日：2001-02-13

申请号：US09210893

申请日：1998-12-16

申请人： Harald Häussler ,  Helmut Pietsch ,  Roland Martin ,  Carsten-Jörg Mertens ,  Artur Grunwald ,  Thomas Klaas ,  Michael Pehle ,  Reinhold Pittius

发明人： Harald Häussler ,  Helmut Pietsch ,  Roland Martin ,  Carsten-Jörg Mertens ,  Artur Grunwald ,  Thomas Klaas ,  Michael Pehle ,  Reinhold Pittius

IPC分类号： F16D5508

CPC分类号： F16D65/092 ,  F16D55/38 ,  F16D65/183 ,  F16D2055/0008 ,  F16D2055/0016 ,  F16D2055/0062 ,  F16D2065/1368 ,  F16D2121/14 ,  F16D2125/40 ,  F16D2125/70

摘要： A braking device for wheels of vehicles such as trailers includes a caliper in which brake linings are guided. Between these linings, at least one brake disk is displaceably held on driving toothing of a wheel hub. A pneumatically operable mechanical adjusting device interacts with the brake linings. The braking device includes at least one brake disk in a caliper which is fixed. On one end, the caliper is connected by a fastening element with an axle element of the vehicle. On the caliper, an enclosing housing for bearing the adjusting device is held. By way of a bearing plate, the adjusting device is also supported on the caliper. Pressure pistons of the device are guided by a one-part yoke in a jointly axially adjustable manner and can be acted upon by pressure with respect to the brake linings and the brake disks.

摘要翻译： 用于诸如拖车的车辆的车轮的制动装置包括其中制动衬片被引导的卡钳。 在这些内衬之间，至少一个制动盘可移动地保持在轮毂的驱动齿上。 气动可操作的机械调节装置与制动衬片相互作用。 制动装置包括至少一个固定的制动盘。 一方面，卡钳通过具有车辆的轴元件的紧固元件连接。 在卡钳上，保持用于承载调节装置的封闭壳体。 通过支承板，调节装置也支撑在卡钳上。 装置的压力活塞由共同轴向调节的一个部分的轭引导，并且可以相对于制动衬片和制动盘的压力作用。