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11. 发明授权

US4187777A Apparatus for bonding brake linings 失效
标题翻译：用于连接制动衬片的装置
公开(公告)号：US4187777A
公开(公告)日：1980-02-12
申请号：US960456
申请日：1978-11-13
申请人： William L. Pringle
发明人： William L. Pringle
IPC分类号： B23P15/18 , F16D69/04 , B30B15/04
CPC分类号： B23P15/18 , F16D69/0416 , F16D2069/0475
摘要： An apparatus for bonding brake linings having a plurality of fixtures on a conveyor. Pairs of linings and brake shoes with a bonding material therebetween are releasably clamped in each fixture between a load ring and a pair of generally opposed pressure block assemblies. The bonding material is heated to an elevated curing temperature in each fixture by electric heater elements disposed in the block assemblies. The heated fixtures and shoes are cooled by a stream of air at ambient temperature produced by a blower and the brake shoes are clamped in and released from the fixtures by press assemblies associated with the conveyor.
摘要翻译：一种在输送机上具有多个固定装置的制动衬片接合装置。在其间具有粘合材料的衬垫和制动瓦对可释放地夹紧在负载环和一对大致相对的压力块组件之间的每个夹具中。接合材料通过设置在块组件中的电加热器元件在每个固定装置中被加热到升高的固化温度。加热的夹具和鞋子由在鼓风机产生的环境温度下的空气流冷却，并且通过与输送机相关联的压力组件将制动蹄夹紧并从夹具中释放。

12. 发明授权

US4145896A Constant velocity joint 失效
标题翻译：恒速接头
公开(公告)号：US4145896A
公开(公告)日：1979-03-27
申请号：US809637
申请日：1977-06-24
申请人： William L. Pringle
发明人： William L. Pringle
IPC分类号： F16D3/207 , F16D3/30 , F16D3/02
CPC分类号： F16D3/207 , Y10S464/905
摘要： A constant velocity joint for transmission of rotary motion between two angularly-displaceable shafts to maintain velocity of a driven shaft equal with a driving shaft regardless of the angular relationship of the two shafts. A ball-shaped member is rotatable about a first axis and is disposed and received in an outer member which is rotatable about a second axis. The ball-shaped member is fabricated from identical stamped metal halves which are welded together to form a hollow ball. Rotary motion is transmitted between the ball-shaped member and the outer member by diametrically opposed cam rollers which are rotatably supported on shafts which are fixedly attached to the outer member. The cam rollers engage flanges which extend inwardly from the edges of slots in the ball-shaped member. The outer member has a cup-shaped socket configuration which is complementally shaped to receive the ball-shaped member. The open end of the outer member includes an annular flange. The ball-shaped member is retained in the outer member by retaining rings which form an inner diameter smaller than the diameter of the ball-shaped member. The retention ring has an axially-extending lip which extends over the outer periphery of the annular flange of the outer member and the assembly is enclosed by a resilient boot seal.
摘要翻译：用于在两个可角位移的轴之间传递旋转运动的恒速接头，以保持与驱动轴相等的从动轴的速度，而与两个轴的角度关系无关。球形构件可围绕第一轴线旋转并且设置并容纳在可围绕第二轴线旋转的外部构件中。球形构件由相同的冲压金属半部制成，其被焊接在一起以形成中空球。旋转运动通过直径相对的凸轮辊在球形构件和外部构件之间传递，所述凸轮辊可旋转地支撑在固定地附接到外部构件的轴上。凸轮滚子接合从球形构件的槽的边缘向内延伸的凸缘。外部构件具有互补形状以容纳球形构件的杯形插座构型。外部构件的开口端包括环形凸缘。球形构件通过形成小于球形构件的直径的内径的保持环而保持在外部构件中。保持环具有轴向延伸的唇缘，其在外部构件的环形凸缘的外周边上延伸，并且组件由弹性靴形密封件包围。

13. 发明授权

US3940159A Steering knuckle assembly 失效
标题翻译：转向节关节
公开(公告)号：US3940159A
公开(公告)日：1976-02-24
申请号：US519522
申请日：1974-10-31
申请人： William L. Pringle
发明人： William L. Pringle
IPC分类号： B62D7/18
CPC分类号： B62D7/18
摘要： The application relates to a steering knuckle assembly of the type utilized for supporting the steerable wheel of an automotive vehicle. Two embodiments of the steering knuckle assembly are disclosed and both comprise an integral metal housing formed from metal plate. The housing has a front extending between a top and a bottom and includes flanges extending rearwardly from the front along the sides and top and bottom. The housing includes an actuator opening in which a hydraulic actuator is disposed. A wheel supporting means is disposed in the front of the housing. The wheel supporting means in the first embodiment comprises a flange for rotatably supporting a driven axle. The wheel supporting means in the second embodiment includes a spindle for rotatably supporting a wheel. Both embodiments include a floating rotor defining a disk which is disposed between a pair of brake shoes, one of which is supported by an abutment connected to the housing and the other of which is movably supported on the housing for movement by the actuator. Each rotor disc comprise first and second members, the first of which is L-shaped in cross section and the second of which is U-shaped in cross section. The members are connected so as to define an inner space.
摘要翻译：本申请涉及一种用于支撑机动车辆的可转向轮的类型的转向节组件。公开了转向节组件的两个实施例，并且都包括由金属板形成的整体金属壳体。壳体具有在顶部和底部之间延伸的前部，并且包括从前部沿着侧面和顶部和底部向后延伸的凸缘。壳体包括其中布置有液压致动器的致动器开口。车轮支撑装置设置在壳体的前部。第一实施例中的车轮支撑装置包括用于可旋转地支撑从动轴的凸缘。第二实施例中的车轮支撑装置包括用于可旋转地支撑车轮的心轴。两个实施例包括限定盘的浮动转子，其设置在一对制动蹄之间，其中一个由与壳体连接的邻接件支撑，另一个可移动地支撑在壳体上以由致动器移动。每个转子盘包括第一和第二构件，其中第一和第二构件的横截面为L形，第二构件为横截面U形。构件被连接以便限定内部空间。

14. 发明授权

US4922718A Thermal energy scavenger 失效
标题翻译：热能清除剂
公开(公告)号：US4922718A
公开(公告)日：1990-05-08
申请号：US419454
申请日：1989-10-10
申请人： Peter A. Hochstein , William L. Pringle
发明人： Peter A. Hochstein , William L. Pringle
IPC分类号： F03G7/06
CPC分类号： F03G7/065
摘要： A thermal energy scavenger assembly (10) includes a plurality of integral elements (12) made of temperature sensitive material having first and second ends (14, 16). The integral elements (12) comprise a first portion (18) which is subjected to predetermined cyclic temperature changes to cause the first portion (18) to undergo thermoelastic, martensitic phase transformations in response to heat to pass from a martensitic phase when at a temperature below a phase transformation temperature range and capable of a first high level of recoverable strain to an austenitic parent phase and a memory shape when at a temperature above the phase transformation temperature range and capable of a second lower level of recoverable strain. The integral elements (12) further include a second portion (20) which is integral with the first portion (18) but which is also incapable of the shape memory responses. The second (20) portion is not subjected to the predetermined cyclic temperature changes. Thus, the second portion (20) acts to limit the stress to which the first portion (18) is subjected as the first portion (18) of the temperature sensitive elements (12) is subjected to temperatures above the phase transformation temperature range and transformed from the martensitic phase to the austenitic parent phase.
摘要翻译：热能清除组件（10）包括多个由温度敏感材料制成的整体元件（12），其具有第一和第二端（14,16）。积分元件（12）包括第一部分（18），该第一部分（18）经受预定的循环温度变化，以使第一部分（18）响应于热在马氏体相中经过热弹性马氏体相转变低于相变温度范围，并且当在高于相变温度范围的温度下能够达到奥氏体母相和记忆形状的第一高水平的可恢复应变并能够具有第二较低水平的可恢复应变。整体元件（12）还包括与第一部分（18）成一体但又不能形成形状记忆响应的第二部分（20）。第二（20）部分不经受预定的循环温度变化。因此，随着温度敏感元件（12）的第一部分（18）受到相变温度范围的温度的影响，第二部分（20）用于限制第一部分（18）受到的应力，并转变从马氏体相到奥氏体母体相。

15. 发明授权

US4805744A Brake actuator assembly and method 失效
标题翻译：制动执行机构组件及方法
公开(公告)号：US4805744A
公开(公告)日：1989-02-21
申请号：US422705
申请日：1982-09-24
申请人： William L. Pringle
发明人： William L. Pringle
IPC分类号： B60T13/22 , F16D55/40 , F16D65/14 , F16D55/36 , B60T13/00 , F01B19/00 , F16D65/24
CPC分类号： F16D65/186 , B60T13/22 , F16D55/40 , F16D2121/02 , F16D2121/12 , F16D2123/00 , F16D2125/10 , F16D2125/14
摘要： A hydraulic brake actuator assembly (12) for selectively actuating a friction brake 28 including a first hydraulic actuator 30 being responsive to fluid pressure from a hydraulic fluid source 100 for directly actuating the friction brake 28 as a service brake. The assembly (12) is characterized by including a second actuator 32, 32' being in fluid communication with the first actuator 30 and having a brake-off condition for storing fluid therein and a brake-on condition for releasing the stored fluid to the first actuator 30 to actuate the friction brake 28 as a parking brake.A method of selectively actuating the friction brake 28 includes the steps of storing fluid in the second actuator 32, 32' as the first actuator 30 is responsive to fluid pressure from the fluid source 100 to actuate the friction brake 28 as a service brake, and releasing the stored fluid from the second actuator 32, 32' to the first acutator 30 to actuate the friction brake 28 as a parking brake.
摘要翻译：一种用于选择性地致动摩擦制动器28的液压制动器致动器组件（12），其包括第一液压致动器30，其响应来自液压流体源100的流体压力，用于直接致动作为制动器的摩擦制动器28。组件（12）的特征在于包括第二致动器32,32'与第一致动器30流体连通并且具有用于在其中存储流体的制动器关闭状态和用于将存储的流体释放到第一致动器致动器30作为驻车制动器来驱动摩擦制动器28。选择性地致动摩擦制动器28的方法包括在第二致动器32,32'中存储流体的步骤，因为第一致动器30响应于来自流体源100的流体压力以致作为制动器的摩擦制动器28，以及将存储的流体从第二致动器32,32'释放到第一辅助器30，以将作为驻车制动器的摩擦制动器28起动。

16. 发明授权

US4370918A Fluid cylinder assembly 失效
标题翻译：流体缸组件
公开(公告)号：US4370918A
公开(公告)日：1983-02-01
申请号：US132716
申请日：1980-03-24
申请人： William L. Pringle
发明人： William L. Pringle
IPC分类号： B60T17/08 , F16H63/30 , F16J10/02 , F16J9/00
CPC分类号： F16H63/3023 , B60T17/081 , F16J10/02
摘要： A fluid cylinder assembly comprising a cylinder housing including a closed end portion and a piston assembly including an end piece member having at least one projection extending therefrom for abutting the closed end portion of the cylinder housing so as to prevent the piston assembly from completely engaging the closed end portion, a washer member having a projection extending therefrom and a cup member. The washer includes bulges on both sides thereof circumferentially spaced from the projection such that the bulges are disposed against the surfaces of the end piece member and cup member when the projection of the washer is inserted within the projection of the end piece member so as to allow fusing of the bulges with the end piece member and the cup member.
摘要翻译：一种液压缸组件，包括一个气缸壳体，该气缸壳体包括封闭的端部部分和一个活塞组件，该活塞组件包括端部件，该端部件具有从其延伸的至少一个突起，用于抵靠气缸壳体的封闭端部，以防止活塞组件完全接合闭合端部，具有从其延伸的突起的垫圈构件和杯构件。垫圈包括两侧的凸起，其与凸起周向间隔开，使得当垫圈的突起插入端件构件的突出部内时，凸起抵靠端件构件和杯构件的表面设置，以允许将凸起与端件构件和杯构件熔合。

17. 发明授权

US4337851A Brake support assembly 失效
标题翻译：制动支架总成
公开(公告)号：US4337851A
公开(公告)日：1982-07-06
申请号：US152743
申请日：1980-05-23
申请人： William L. Pringle
发明人： William L. Pringle
IPC分类号： F16D51/00 , F16D65/09 , F16D65/14 , F16D51/22
CPC分类号： F16D65/09 , F16D2051/003 , F16D2125/30
摘要： A brake support assembly to be mounted on a vehicle axle housing for supporting a brake shoe assembly and an actuator therefor comprising a backing plate adapted to be fixedly mounted on a vehicle axle housing and two anchoring plates removably attached to the backing plate for pivotally supporting the brake assembly. Each anchoring plate includes projections which correspond to bores in the backing plate for positioning the anchoring plate at a predetermined position on the backing plate whereby the anchoring plate may be removed and replaced while maintaining a constant positioning of the brake assembly. In a first embodiment, the anchoring plate includes integral projections extending therefrom. In a second embodiment, the anchoring plate includes a tapered bore extending therethrough for supporting a pin. The pin extends from the plate defining the projection which corresponds with the bore in the backing plate. The backing plate also includes a pocket for retaining a spherical bushing which provides a low friction support for the actuator shaft whereby the bushing allows for small amounts of variation in the alignment of the actuator shaft.
摘要翻译：一种制动支撑组件，其安装在用于支撑制动蹄组件的车辆车轴壳体和用于支撑制动蹄组件的致动器上，该制动器支撑组件包括适于固定地安装在车辆车轴壳体上的背板和可移除地附接到所述背板的两个固定板，制动总成。每个锚定板包括对应于背板中的孔的突起，用于将锚定板定位在背板上的预定位置处，由此锚固板可以在保持制动组件的恒定定位的同时被移除和更换。在第一实施例中，锚定板包括从其延伸的整体突起。在第二实施例中，锚定板包括延伸穿过其中以支撑销的锥形孔。销从限定与背板中的孔对应的突起的板延伸。背板还包括用于保持球形衬套的凹部，其为致动器轴提供低摩擦支撑，由此衬套允许致动器轴的对准中的少量变化。

18. 发明授权

US4274186A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US4274186A
公开(公告)日：1981-06-23
申请号：US80241
申请日：1979-10-01
申请人： William L. Pringle
发明人： William L. Pringle
IPC分类号： B21D53/02 , B21D53/04 , F28D9/04 , B23P15/26
CPC分类号： B21D53/04 , B21D53/027 , F28D9/04 , Y10T29/49366
摘要： A heat exchanger assembly and method for making the assembly. The assembly includes a pair of plates having longitudinal grooves which are joined together with the grooves mating with each other to define fluid-carrying channels extending between the ends of the plates for receiving a heat exchange fluid. The plates include an engaging intermediate surface between certain channels and the fluid-carrying channel passages may be arranged in groups having a laterally spaced relationship from each other. Header means having orifices for connection to the fluid-carrying channels are at each end of the plates for providing a continuous closed path. The plates and channels are coiled to extend about and around one of the header means which provides a circular configuration. The grooves in one of the plates include bosses for providing self-spacing of adjacent convolutions of the channels and plates. Additionally, there is disclosed a method of making the above-described heat exchanger assembly including the steps of rolling longitudinal grooves in a pair of plates on a common mill and forming intermittent bosses in one of the plates, crossing over the plates and mating the longitudinal grooves to define fluid-carrying channels, simultaneously seam welding the plates together, dipping in a plating solution, cutting to a desired length, joining the channels at each end of the plates to a header means, and coiling the plates and channels by bending transversely to the longitudinal extent to extend the plates and channels about and around one of the header means to provide overlying convolutions of the plates and channels.
摘要翻译：一种用于制造组件的热交换器组件和方法。该组件包括一对具有纵向槽的板，该槽具有彼此配合的槽连接在一起，以限定在板的端部之间延伸的用于接收热交换流体的流体承载通道。这些板包括在某些通道之间的接合中间表面，并且流体承载通道通道可以以彼此具有横向间隔开的关系的组布置。具有用于连接到流体输送通道的孔的头部装置在板的每个端部处，用于提供连续的闭合路径。板和通道盘绕以围绕和围绕提供圆形构造的头部装置之一延伸。其中一个板中的凹槽包括用于提供通道和板的相邻圈的自间隔的凸起。此外，公开了一种制造上述热交换器组件的方法，包括以下步骤：在普通轧机上将一对板中的纵向槽轧制，并在其中一个板上形成间隔凸起，在板上交叉并将纵向沟槽以限定流体承载通道，同时将板焊接在一起，浸入电镀溶液中，切割成所需长度，将板的每个端部处的通道连接到集管装置，并且通过横向弯曲来卷绕板和通道在纵向上延伸板和通道围绕和围绕其中一个头部装置，以提供板和通道的重叠卷积。

19. 发明授权

US4228572A Heat exchanger assembly 失效
公开(公告)号：US4228572A
公开(公告)日：1980-10-21
申请号：US44855
申请日：1979-06-04
申请人： William L. Pringle
发明人： William L. Pringle
IPC分类号： F25B39/02 , F28F3/12 , B23P15/26
CPC分类号： F25B39/024 , F28F2275/025 , Y10T29/49359 , Y10T29/49396
摘要： A heat exchanger assembly and method for making the assembly. The assembly includes a compartment having at least two sides to define at least one corner. A first plate member which defines the sides and the corner has at least one embossment on each side of the corner with one end of each embossment terminating in spaced relationship to the corner. A second plate member mating with the first plate member and connected by an epoxy adhesive compound defines fluid channel passages for receiving a heat exchange fluid. An embossment in the second plate member which extends about the outside of the corner and overlaps a portion of the ends of the first-mentioned embossments interconnects the first-mentioned embossments. Additionally, there is disclosed a method of making the heat exchanger assembly comprising the steps of; forming at least two horizontally spaced embossments in a first plate member and having one end of each of the embossments terminating to define a flat intermediate portion of the first plate member between each of the horizontally spaced embossments, forming at least one embossment in a second plate member, mating and fastening the plate members together to define fluid channel passages wherein each of the embossments in the second plate member extend over the flat intermediate portion of the first plate member and overlap a portion of each of the horizontally spaced embossments whereby the latter are interconnected, and bending the plate members at the flat intermediate portion to define a corner.

20. 发明授权

US4197708A Thermal energy scavenger (alternating stress limiters) 失效
标题翻译：热能清除剂（交替应力限制器）
公开(公告)号：US4197708A
公开(公告)日：1980-04-15
申请号：US914012
申请日：1978-06-09
申请人： Harold W. Milton, Jr. , Peter A. Hochstein , William L. Pringle
发明人： Harold W. Milton, Jr. , Peter A. Hochstein , William L. Pringle
IPC分类号： F03G7/06
CPC分类号： F03G7/065
摘要： A thermal energy scavenger assembly including a plurality of temperature-sensitive wires made of material which exhibits shape memory due to a thermoelastic, martensitic phase transformation. The wires are placed in tension between fixed and movable plates which are, in turn, supported by a pair of wheels which are rotatably supported by a housing for rotation about a central axis. A pair of upper and lower cams are fixed to the housing and cam followers react with the respective cams. Each cam transmits forces through a pair of hydraulic pistons. One of the pistons is connected to a movable plate to which one end of the wires are connected whereby a stress is applied to the wires to strain the wires during a first phase and whereby the cam responds to the unstraining of the wires during a second phase. A housing defines fluid compartments through which hot and cold fluid passes and flows radially through the wires whereby the wires become unstrained and shorten in length when subjected to the hot fluid for causing a reaction between the cam followers and the cams to effect rotation of the wheels about the central axis of the assembly, which rotation of the wheels is extracted through beveled gearing. The wires are grouped into a plurality of independent modules with each module having a movable plate, a fixed plate and the associated hydraulic pistons and cam follower. The hydraulic pistons and cam follower of a module are disposed at ends of the wires opposite from the ends of the wires at which the same components of the next adjacent modules are disposed so that the cam followers of alternate modules react with one of the cams and the remaining cam followers of the remaining modules react with the other cam. There is also included stress limiting means in the form of coil springs associated with alternate ends of the wires for limiting the stress or strain in the wires.
摘要翻译：一种热能清除器组件，包括由热弹性马氏体相变形成的形状记忆材料制成的多根感温线。电线被放置在固定板和可动板之间的张力上，固定板和可动板又由一对轮支撑，所述一对轮可旋转地支撑在壳体上以围绕中心轴线旋转。一对上下凸轮固定在壳体上，凸轮从动件与相应的凸轮反应。每个凸轮通过一对液压活塞传递力。活塞中的一个连接到可动板，导线的一端连接到可动板上，由此在第一阶段期间施加应力以对线进行应变，并且在第二阶段期间凸轮响应于电线的无限制。壳体限定流体隔室，热和冷流体通过该隔室，并且径向地流过导线，由此当受到热流体的影响时，电线变得不受限制并且缩短，以引起凸轮从动件和凸轮之间的反作用力来实现轮子的旋转围绕组件的中心轴线，轮的旋转通过斜齿轮传动装置被提取。电线被分组成多个独立模块，每个模块具有可移动板，固定板和相关联的液压活塞和凸轮从动件。模块的液压活塞和凸轮从动件设置在与导线的端部相对的端部处，在该端部处设置下一相邻模块的相同部件，使得替代模块的凸轮从动件与其中一个凸轮和其余模块的剩余凸轮从动件与另一个凸轮反应。还包括与用于限制电线中的应力或应变的电线的交替端相关联的螺旋弹簧形式的应力限制装置。

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