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1. 发明授权

US06779636B2 Park-brake monitoring-system for a vehicle 有权
公开(公告)号：US06779636B2
公开(公告)日：2004-08-24
申请号：US10271212
申请日：2002-10-15
申请人： William R. Fleming , Norman K. Arnold
发明人： William R. Fleming , Norman K. Arnold
IPC分类号： F16D6600
CPC分类号： B60T17/22 , B60T7/045 , F16D2066/003
摘要： A park-brake monitoring-system monitors the selected and actual operational states of a park-brake system of a vehicle. The park-brake monitoring-system includes one or more selected-state sensor(s) that produce signals implicative of the selected operational state of the park-brake system and one or more actual state sensor(s) that produce signal(s) implicative of the actual-operational state of the park-brake system. Logic device(s) of the park-brake monitoring-system operate dependent upon input from both the selected state sensor(s) and the actual state sensor(s).

2. 发明授权

US06478119B2 Brake pad wear detecting apparatus 失效
公开(公告)号：US06478119B2
公开(公告)日：2002-11-12
申请号：US09985944
申请日：2001-11-06
申请人： Tadasuke Fujiwara , Yoshiyuki Mori
发明人： Tadasuke Fujiwara , Yoshiyuki Mori
IPC分类号： F16D6600
CPC分类号： F16D66/02 , F16D66/00 , F16D2250/0084
摘要： A probe case attached to a back plate includes a first elastic locking piece for coupling with the back plate and a second elastic locking piece for fixedly positioning a probe. When the first elastic locking piece is attached to the back plate in a state of not mounting the probe, the first elastic locking piece is brought into a tacked state of being coupled to the back plate attachably and detachably. Further, when the probe is mounted in the tacked state, elastic deformation of the first elastic locking piece is restricted by the probe to thereby bring about a locking state in which the probe case cannot be detached from the back plate. The second elastic locking piece includes a release operating portion for causing elastic deformation for disengaging engagement with the probe.

3. 发明授权

US06474450B1 Mechanical sensor for a quick release hand brake 有权
标题翻译：用于快速释放手制动器的机械传感器
公开(公告)号：US06474450B1
公开(公告)日：2002-11-05
申请号：US09874449
申请日：2001-06-05
申请人： Michael E. Ring , David C. Brabb
发明人： Michael E. Ring , David C. Brabb
IPC分类号： F16D6600
CPC分类号： B60T7/02 , B60T17/228 , B61H13/04
摘要： A mechanical sensor for a hand brake quick release mechanism having a housing, flexible clamp, and release shaft having a member with first and second elements. A housing member has open and closed ends. The open end is engageable with a housing outside wall at a point radially opposed to the flexible clamp. A first aperture formed through the closed end is in axial alignment with a second aperture through the housing wall and a third aperture through the flexible clamp. A first portion of the slidable member is disposed within the housing member. A second portion extends through the first aperture, and a portion of the first portion extends through the second and third apertures, engaging with the first element when the release shaft is rotated to achieve and maintain full brake release. A device is provided for urging the slidable member inwardly when the hand brake is applied.
摘要翻译：一种用于手制动器快速释放机构的机械传感器，其具有壳体，柔性夹具和释放轴，其具有带有第一和第二元件的构件。外壳构件具有开闭端。开口端可在与柔性夹具径向相对的位置处与壳体外壁接合。通过封闭端形成的第一孔与通过壳体壁的第二孔轴向对准，并且通过柔性夹具与第三孔对准。可滑动构件的第一部分设置在壳体构件内。第二部分延伸穿过第一孔，并且第一部分的一部分延伸穿过第二和第三孔，当释放轴旋转以与第一元件接合以实现并保持完全的制动释放。设置有用于在施加手制动器时向内推动滑动构件的装置。

4. 发明授权

US06450300B1 Packaging a temperature sensing brake lining wear indicator in a brake shoe assembly 有权
标题翻译：在制动蹄组件中包装温度感应制动衬片磨损指示器
公开(公告)号：US06450300B1
公开(公告)日：2002-09-17
申请号：US09176490
申请日：1998-10-21
申请人： Dennis A. Kramer
发明人： Dennis A. Kramer
IPC分类号： F16D6600
CPC分类号： G01K13/08 , F16D66/026 , F16D66/027 , F16D2066/001 , F16D2066/006
摘要： A brake shoe assembly includes a backing plate and a brake lining. The brake lining has an interface surface abutting the backing plate and a wear surface for contacting a vehicle. A pair of temperature sensors are positioned adjacent to the interface surface and spaced unequal distances from the wear surface for determining the thickness of the brake lining. The pair of temperature sensors may be embedded directly in the brake lining or encapsulated in one of a plurality of housing embodiments packaged in the brake lining. In a preferred embodiment, a unique brake lining temperature sensor assembly is attached to the brake shoe assembly. The unique temperature sensor assembly includes a body of material having a proximate end positioned adjacent to the backing plate and a distal end for contacting the vehicle concurrently with the wear surface of the brake lining. A heat pipe, disposed within the body of material, extends from the distal end toward the proximate end. A first electrical conductor is attached to the heat pipe to form a first thermoelectric junction. A second electrical conductor is attached to the heat pipe to form a second thermoelectric junction spaced from the first thermoelectric junction. The heat pipe provides a thermal communication path from the distal end of the sensor body to the first and second thermoelectric junctions. In this manner, heat waves or fronts, produced when the distal end of the sensor body contacts the vehicle, are transmitted quickly through the heat pipe from the distal end of the sensor body to the first and second thermoelectric junctions and used to determine the thickness of the brake lining.
摘要翻译：制动蹄组件包括背板和制动衬片。制动衬片具有邻接背板的接口表面和用于接触车辆的磨损表面。一对温度传感器位于接口表面附近并与磨损表面间隔不等距离，以确定制动衬片的厚度。该对温度传感器可以直接嵌入在制动衬片中或封装在封装在制动衬片中的多个壳体实施例中的一个中。在优选实施例中，独特的制动衬片温度传感器组件附接到制动蹄组件。唯一的温度传感器组件包括具有靠近背板定位的近端的材料体，以及用于使车辆与制动衬片的磨损表面同时接触的远端。设置在材料体内的热管从远端朝近端延伸。第一电导体附接到热管以形成第一热电连接。第二电导体连接到热管以形成与第一热电连接部间隔开的第二热电接头。热管提供从传感器主体的远端到第一和第二热电接头的热连通路径。以这种方式，当传感器主体的远端接触车辆时产生的热浪或前沿从传感器主体的远端快速传递通过热管到第一和第二热电接头并用于确定厚度的制动衬片。

5. 发明授权

US06364069B1 Electronic sensor for a quick release hand brake 有权
标题翻译：用于快速释放手刹的电子传感器
公开(公告)号：US06364069B1
公开(公告)日：2002-04-02
申请号：US09876337
申请日：2001-06-07
申请人： Michael E. Ring
发明人： Michael E. Ring
IPC分类号： F16D6600
CPC分类号： B60T13/665 , B60T7/02 , B60T7/042 , B60T11/105 , B61H13/04
摘要： An electronic sensor for a quick release mechanism in a railcar vertical hand brake having a housing equipped with a flexible clamp mounted on an inside wall, and a release shaft having a member disposed perpendicular to and about the circumference thereof. A first element is disposed on the member and interposes with the flexible clamp when the release shaft is rotated to achieve and maintain a full brake release. A second element engages a projection on a ratchet wheel when the operating shaft is rotated to disengage the first element from the flexible clamp. A sensing device is disposed in a predetermined position for detecting when the release shaft is rotated into a release position, and for communicating a signal, indicating that the hand brake is in the release position. A device for activating the sensing device when the release shaft is rotated is disposed in a predetermined position.
摘要翻译：一种用于轨道车辆垂直手制动器中的快速释放机构的电子传感器，其具有安装在内壁上的柔性夹具的壳体，以及具有垂直于其且围绕其圆周设置的构件的释放轴。当释放轴旋转以实现并保持完全制动器释放时，第一元件设置在构件上并与柔性夹具相互插入。当操作轴旋转以将第一元件与柔性夹具分离时，第二元件接合棘轮上的突起。感测装置设置在预定位置，用于检测释放轴何时旋转到释放位置，并且用于传递指示手制动器处于释放位置的信号。当释放轴旋转时用于启动感测装置的装置设置在预定位置。

6. 发明授权

US06360850B1 Progressive brake lining wear sensor 失效
标题翻译：渐进制动衬片磨损传感器
公开(公告)号：US06360850B1
公开(公告)日：2002-03-26
申请号：US09620975
申请日：2000-07-20
申请人： William Warda Odisho , James Heydweiller
发明人： William Warda Odisho , James Heydweiller
IPC分类号： F16D6600
CPC分类号： F16D66/026 , F16D66/024 , F16D2066/001
摘要： A progressive brake lining wear and temperature sensor having a plurality of parallel arranged spaced apart resistors in connection with a sensing circuit. Each resistor is mounted onto a PC board which in turn is encapsulated within a single molding. A thermistor is also mounted onto the PC board within the molding to sense lining temperature. The thermistor is connected to a ground lead. The ground lead, resistance lead and thermistor lead emerge from the encapsulated sensor for connection to the sensing circuit. The sensor is disposed within the brake lining and is connected to the brake shoe by a securement clip. As the brake lining progressively wears, the resistors are progressively worn away thus changing the overall resistance of the sensor. The change in resistance indicates state of wear. Preferably, three resistors are employed to indicate four degrees of brake lining wear.
摘要翻译：一种渐进的制动衬片磨损和温度传感器，其具有与感测电路相关的多个平行布置的间隔开的电阻器。每个电阻器安装在PC板上，PC板又封装在单个模制中。热敏电阻也安装在模板内的PC板上以感测衬里温度。热敏电阻连接到接地线。接地引线，电阻引线和热敏电阻引线从封装传感器出现，用于连接到感测电路。传感器设置在制动衬片内，并通过固定夹与制动蹄连接。随着制动衬片逐渐磨损，电阻器逐渐磨损，从而改变传感器的整体阻力。电阻的变化表示磨损状态。优选地，三个电阻器用于表示四度的制动衬片磨损。

7. 发明授权

US06293369B1 Shopping cart locking system 失效
标题翻译：购物车锁系统
公开(公告)号：US06293369B1
公开(公告)日：2001-09-25
申请号：US09624100
申请日：2000-07-24
申请人： W. T. Bueneman
发明人： W. T. Bueneman
IPC分类号： F16D6600
CPC分类号： F16D63/00 , B62B5/04 , B62B5/0433 , B62B5/0485 , F16D49/20 , F16D2127/004
摘要： A shopping cart locking system. A locking assembly includes a generally cylindrical retainer having a vertically extending axial slot along the first edge. A rigid bracket is secured along a second edge of the retainer. A clevis at the lower extent of the bracket has apertures, a first vertical space, an upper member with two forwardly extending fingers defining a second vertical space vertically aligned with the first space of the clevis. A foot is selectively positionable between an upper inactive orientation and a lower orientation into frictional braking contact with a wheel below the foot. An upper end of the foot has a generally rectangular recess. A coupling pin extends horizontally through a central extent of the foot and through the recess. A joining leg has an upper end with an aperture located between the first space of the clevis. A first pin rotatably couples the leg to the clevis. The leg has a lower end extending into the recess of the foot. A coupling pin pivotably couples the leg and the foot through an aperture in the leg and an aperture in the foot.
摘要翻译：购物车锁定系统。锁定组件包括大致圆柱形的保持器，其具有沿着第一边缘的垂直延伸的轴向槽。刚性支架沿着保持器的第二边缘固定。在支架的较低部分处的U形夹具有孔，第一垂直空间，具有两个向前延伸的指状物的上部构件，其限定与U形夹的第一空间垂直对准的第二垂直空间。脚可以选择性地定位在上部非活动方向和下方向之间，使其与脚下方的轮摩擦制动接触。脚的上端具有大致矩形的凹部。连接销水平延伸穿过脚的中心部分并穿过凹槽。连接腿具有位于U形夹的第一空间之间的孔的上端。第一销将腿部可旋转地连接到U形夹。腿部具有延伸到脚的凹部中的下端。联接销通过腿部的孔和脚的孔枢转地联接腿部和脚部。

8. 发明授权

US06776265B2 Device for indicating the total load in the case of brake disks made of carbon-fiber-reinforced ceramic material 有权
标题翻译：在由碳纤维增强陶瓷材料制成的制动盘的情况下指示总负载的装置
公开(公告)号：US06776265B2
公开(公告)日：2004-08-17
申请号：US10101208
申请日：2002-03-20
申请人： Roland Martin
发明人： Roland Martin
IPC分类号： F16D6600
CPC分类号： F16D66/02 , F16D65/12 , F16D2065/1328 , F16D2200/0039
摘要： A device can indicate the total load of a brake disk made of carbon-fiber-reinforced ceramic material. In order to create such a device, which can be used for brake disks and other friction elements made of carbon-fiber-reinforced ceramic material, an indicator element can be provided in the brake disk starting from the friction surface. The oxidation stability of this indicator element is reduced with respect to the material of the brake disk.
摘要翻译：装置可以指示由碳纤维增强的陶瓷材料制成的制动盘的总负载。为了制造可用于制动盘和由碳纤维增强陶瓷材料制成的其它摩擦元件的这种装置，可以从摩擦表面开始在制动盘中设置指示元件。相对于制动盘的材料，该指示元件的氧化稳定性降低。

9. 发明授权

US06725977B2 Wear-detecting probe and a braking element provided therewith 有权
标题翻译：磨损检测探头及其制动元件
公开(公告)号：US06725977B2
公开(公告)日：2004-04-27
申请号：US10193492
申请日：2002-07-10
申请人： Hitoshi Takanashi
发明人： Hitoshi Takanashi
IPC分类号： F16D6600
CPC分类号： F16D66/022
摘要： A probe (20) has a holder (21) with a small-diameter portion- (25) and a stepped surface (33) at a base end of the small diameter portion (25). The stepped surface (33) is recessed over the entire circumference of a base end of a small-diameter portion (25) to form a groove (40) and an inner corner of the groove (40) is rounded. The probe (20) is mounted by resiliently pressing the stepped surface (33) against the edge of a mount hole (15) in a base plate (13) of a brake shoe (12). A bending force acts on the small-diameter portion (25) of the holder (21) due to the sliding contact of the brake drum (10). However, the rounded portion (41) at the bottom of the groove (40) avoids a stress concentration on an inner corner of the base end of the small diameter portion (25).
摘要翻译：探针（20）具有在小直径部分（25）的基端处具有小直径部分（25）和台阶表面（33）的保持器（21）。台阶面（33）在小直径部（25）的基端的整个圆周上凹陷以形成槽（40），并且槽（40）的内角被倒圆。通过将台阶表面（33）弹压地压靠在制动蹄（12）的基板（13）中的安装孔（15）的边缘上来安装探头（20）。由于制动鼓（10）的滑动接触，弯曲力作用在保持器（21）的小直径部分（25）上。然而，凹槽（40）底部的圆形部分（41）避免了在小直径部分（25）的基端的内角上的应力集中。

10. 发明授权

US06704634B1 Gear retract braking system and method 有权
标题翻译：齿轮减速制动系统及方法
公开(公告)号：US06704634B1
公开(公告)日：2004-03-09
申请号：US10289472
申请日：2002-11-06
申请人： John J. Gowan , Scott D. Maxwell , Tu-Luc H. Nguyen , Beth L. Sundquist
发明人： John J. Gowan , Scott D. Maxwell , Tu-Luc H. Nguyen , Beth L. Sundquist
IPC分类号： F16D6600
CPC分类号： B64C25/10 , B64C25/426 , B64C25/44
摘要： A method and system for braking aircraft landing gear wheels after initialization of landing gear retraction. The system includes monitors, controlling components, measurement components, a fault recording memory, fault annunciation components, wheel braking system and brakes. The monitors monitor speed of the landing gear wheels and landing gear position. The control component generates braking instructions based on the monitored speed of the wheels and position of the landing gear.
摘要翻译：起落架起落架初始化后制动飞机起落架的方法和系统。该系统包括显示器，控制组件，测量组件，故障记录存储器，故障报告组件，车轮制动系统和制动器。监视器监控着陆齿轮的速度和起落架位置。控制部件基于车轮的监视速度和起落架的位置产生制动指令。

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