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1. 发明授权

US4828089A Brake/clutch with direct liquid cooling 失效
标题翻译：制动/离合器直接液体冷却
公开(公告)号：US4828089A
公开(公告)日：1989-05-09
申请号：US118377
申请日：1987-11-09
申请人： Marcus H. Collins , Peter S. Winckler
发明人： Marcus H. Collins , Peter S. Winckler
IPC分类号： F16D13/52 , F16D13/72 , F16D25/0638 , F16D25/12 , F16D55/00 , F16D55/38 , F16D55/40 , F16D65/12 , F16D65/853 , F16D69/00
CPC分类号： F16D65/127 , F16D13/52 , F16D13/72 , F16D25/0638 , F16D25/123 , F16D55/38 , F16D55/40 , F16D65/853 , F16D2055/0058 , F16D2069/004 , F16D65/126
摘要： A brake, clutch, or continuous slip device (12) having a pyrolytic carbon composite friction material (108) directly cooled by water or an ethylene glycol/water solution. Coolant of cooling device (12) may be tapped from a radiator (24) for a prime mover (14). The brake, clutch, or continuous slip device includes a plurality of interdigitated friction discs (74, 76) defining confronting friction surfaces (74b, 76B). One or both confronting friction surfaces have the pyrolytic carbon composite friction material bonded thereon. The material preferably has a bulk density of 0.7 to 1.2 grams/cc.
摘要翻译：具有由水或乙二醇/水溶液直接冷却的热解碳复合摩擦材料（108）的制动器，离合器或连续滑动装置（12）。冷却装置（12）的冷却剂可以从用于原动机（14）的散热器（24）中抽出。制动器，离合器或连续滑动装置包括限定面对的摩擦表面（74b，76B）的多个叉指摩擦盘（74,76）。一个或两个相对的摩擦表面具有粘结在其上的热解碳复合摩擦材料。该材料的堆积密度优选为0.7-1.2克/厘米3。

2. 发明授权

US4192702A Fluid expandable tire building drum with shoe means attached thereto to form a tire building surface 失效
标题翻译：流体膨胀轮胎成型鼓，其中附接有鞋的装置以形成轮胎建筑表面
公开(公告)号：US4192702A
公开(公告)日：1980-03-11
申请号：US813151
申请日：1977-07-05
申请人： Marcus H. Collins , John K. Smith
发明人： Marcus H. Collins , John K. Smith
IPC分类号： B29D30/24 , B29H17/16
CPC分类号： B29D30/242
摘要： A fluid expandable drum for building portions of tires in a tire building machine includes an annular supporting drum and an expandable annular tube element having an inner peripheral surface supported on the annular drum. The tube element includes an outer peripheral surface upon which support means is secured for movement therewith. A plurality of shoe members are connected to the support means for movement therewith with the shoe members defining an annular building surface thereon which is movable in a radial direction toward and away from the annular support drum upon contraction and expansion, respectively, of the tube element. The tube element is expanded to expand the diameter of the building surface to enable a tire portion to be built thereon and retracted to decrease the diameter of the building surface to enable a build tire portion to be removed therefrom.
摘要翻译：用于在轮胎成型机中构建轮胎的一部分的流体可膨胀滚筒包括环形支撑滚筒和具有支撑在环形滚筒上的内周表面的可膨胀环形管元件。管元件包括外周表面，支撑装置固定在外周表面上以与其一起移动。多个鞋构件连接到支撑装置以与其一起运动，鞋部件在其上限定环形建筑物表面，分别在管元件的收缩和膨胀时可沿径向方向朝向和远离环形支撑滚筒移动。管元件被膨胀以扩大建筑物表面的直径，以使得轮胎部分能够在其上构建并缩回，以减小建筑物表面的直径，从而能够从其中移除构建轮胎部分。

3. 发明授权

US4609076A Spring engaged fluid released multi-disc brake assembly 失效
标题翻译：弹簧接合流体释放多盘式制动器总成
公开(公告)号：US4609076A
公开(公告)日：1986-09-02
申请号：US764974
申请日：1985-08-12
申请人： Marcus H. Collins , Robert P. Petkash
发明人： Marcus H. Collins , Robert P. Petkash
IPC分类号： F16D55/00 , F16D55/38 , F16D55/40 , F16D59/02 , F16D65/14 , F16D65/78 , F16D65/853
CPC分类号： F16D55/40 , F16D55/38 , F16D59/02 , F16D65/853 , F16D2055/0058 , F16D2065/784 , F16D2121/02 , F16D2121/12 , F16D2123/00
摘要： A disc brake unit comprises a disc assembly of interleaved rotor discs and stator discs that are normally spring in one direction biased to a brake engaged condition. A hydraulically operated first piston engages a stator disc at one end of the unit to move it axially in opposition to the spring bias to release the pressure between the discs and thus release the brake. A non-rotatable stop adapted to contact only one intermediate stator disc is provided to prevent movement of the intermediate disc in a direction opposite to the one direction. A second piston engages a stator disc at the opposite end of the unit for moving the rotor and stator discs on one side of a stop into engagement with each other and applies a modulated force to said rotor and stator discs while the first power piston is in position to oppose the spring bias, to thereby apply slip braking torque to the output shaft.
摘要翻译：盘式制动单元包括交错转子盘和定子盘的盘组件，其通常在偏压到制动接合状态的一个方向上弹簧。液压操作的第一活塞在单元的一端接合定子盘，以与弹簧偏压相反地轴向移动，以释放盘之间的压力，从而释放制动器。设置适于仅接触一个中间定子盘的不可旋转止动件，以防止中间盘沿与该一个方向相反的方向移动。第二活塞在单元的相对端处接合定子盘，用于使止动件的一侧上的转子和定子盘彼此接合，并且在第一动力活塞处于第一动力活塞时将调制力施加到所述转子和定子盘以抵抗弹簧偏压，从而将滑动制动扭矩应用于输出轴。

4. 发明授权

US5257684A Coupling assembly 失效
标题翻译：联轴器组件
公开(公告)号：US5257684A
公开(公告)日：1993-11-02
申请号：US963568
申请日：1992-10-19
申请人： Marcus H. Collins
发明人： Marcus H. Collins
IPC分类号： F16D25/10 , F16D67/04
CPC分类号： F16D67/04
摘要： An improved coupling assembly includes a combined clutch and brake assembly. Springs are provided to urge the brake assembly to an engaged condition. A first pressure chamber holds fluid pressure to assist the springs in urging the brake assembly toward the engaged condition. A second chamber holds fluid pressure to urge the clutch assembly toward the engaged condition and to urge the brake assembly away from the engaged condition. Fluid is supplied at a relatively low pressure through the first chamber to provide for a controlled actuation of the brake assembly to the engaged condition under the combined influence of the springs and the pressure in the first chamber and to provide for the transmission of a controlled amount of braking torque when the brake assembly is engaged. Fluid is supplied to the second chamber at a higher pressure to overcome the influence of the springs and operate the clutch assembly to the engaged condition. A quick release valve arrangement is provided in association with the second chamber to enable the fluid pressure to be quickly exhausted from the second chamber and the brake assembly engaged.
摘要翻译：改进的联接组件包括组合离合器和制动组件。提供弹簧以将制动器组件推到接合状态。第一压力室保持流体压力以帮助弹簧将制动组件推向接合状态。第二室保持流体压力以迫使离合器组件朝向接合状态并且迫使制动器组件远离接合状态。流体以相对低的压力通过第一腔室供应，以在弹簧和第一腔室内的压力的组合影响下使制动器组件受控地致动到接合状态，并提供控制量的传递的制动转矩。流体在更高的压力下被供应到第二室，以克服弹簧的影响并将离合器组件操作到接合状态。与第二腔室相关联地提供快速释放阀装置，以使流体压力能够从第二腔室和制动器组件接合而快速排出。

5. 发明授权

US4874068A Clutch and brake rapid exhaust manifold 失效
标题翻译：离合器和制动器快速排气歧管
公开(公告)号：US4874068A
公开(公告)日：1989-10-17
申请号：US145154
申请日：1988-01-19
申请人： Marcus H. Collins , Ronald W. Diesch
发明人： Marcus H. Collins , Ronald W. Diesch
IPC分类号： F16D67/04
CPC分类号： F16D67/04
摘要： A clutch and brake assembly which includes a spring applied brake and a fluid applied clutch which is adapted to rapidly cycle. A fluid circuit is provided for rapidly pressurizing and rapidly depressurizing the apparatus. The fluid circuit includes a manifold having a main fluid passageway and a plurality of secondary fluid passageways disposed therein. Each of the secondary fluid passageways includes a quick release exhaust valve which is operable to rapidly exhaust fluid from the apparatus to allow the brake to rapidly engage when the fluid pressure in the main fluid passage way and secondary passageway decreases to less than the fluid pressure in the pressure chamber.

6. 发明授权

US4190136A Coupling apparatus 失效
标题翻译：联轴器
公开(公告)号：US4190136A
公开(公告)日：1980-02-26
申请号：US959972
申请日：1978-11-13
申请人： Marcus H. Collins , Kiritkumar R. Patel
发明人： Marcus H. Collins , Kiritkumar R. Patel
IPC分类号： F16D25/04 , F16D49/14
CPC分类号： F16D25/046
摘要： A coupling includes a rim assembly, a drum assembly rotatable relative to the rim assembly about an axis of rotation, a pneumatically expandable tube having an exterior surface attached to the rim assembly, a plurality of spaced apart lugs disposed on the exterior surface of the tube element and a plurality of shoe members each of which includes first and second spaced apart parallel surfaces. Each of the shoe members includes means on the first surface thereof which is connectable with one of the lugs on the tube element to support the first surface of the shoe member contiguous to the exterior surface of the tube member. The shoe members includes a plurality of friction pads attached thereto which are movable in a radial direction between a first position in which the friction pads engage with the drum assembly to couple the rim and drum assemblies upon expansion of the tube element and a second position in which the friction pads are spaced apart from the drum assembly to permit relative rotation between the drum and rim assemblies. A plurality of projections are disposed on the first surface of each of the shoe members. The projections are disposed substantially parallel to the axis of rotation and each has a length which is at least 80% of the width of the shoe member when taken parallel to the axis of rotation. A plurality of parallel corresponding indentations are disposed on the exterior surface of the tube member. Each of the indentations on the tube element is adapted to receive a corresponding projection on the shoe member therein to enable the shoe members to transfer torque through the tube element to the rim assembly. The projections on the shoe members and indentations on the tube element all have a substantially acruate cross-sectional configuration to eliminate stress concentrations in the tube element when torque is transferred from the shoe members through the tube element to the rim assembly.
摘要翻译：联接器包括边缘组件，围绕旋转轴线相对于轮缘组件可旋转的滚筒组件，具有附接到边缘组件的外表面的气动扩张管，设置在管的外表面上的多个间隔开的凸耳元件和多个鞋构件，每个鞋构件包括第一和第二间隔开的平行表面。每个鞋构件包括在其第一表面上的装置，其可与管元件上的凸耳中的一个连接，以支撑与鞋构件的外表面相邻的鞋构件的第一表面。鞋构件包括附接到其上的多个摩擦垫，其可在第一位置和第二位置之间沿径向方向移动，第一位置中摩擦垫与鼓组件接合，以在管元件膨胀时联接轮缘和鼓组件，其中摩擦垫与鼓组件间隔开以允许滚筒和轮辋组件之间的相对旋转。多个突起设置在每个鞋部件的第一表面上。突起被设置成基本上平行于旋转轴线，并且每个突起的长度在平行于旋转轴线时取决于靴形件的宽度的至少80％。在管构件的外表面上设置有多个平行的相应的凹口。管元件上的每个凹口适于在其中的鞋构件上容纳相应的突起，以使得鞋构件能够将扭矩通过管元件传递到轮辋组件。管件上的鞋部件和凹口上的突出部都具有基本上适合的横截面构造，以消除扭矩从鞋部件通过管件转移到轮辋组件时管件中的应力集中。

7. 发明授权

US4262789A Water cooled brake having mixed boundary contact between the torque transmitting surfaces 失效
标题翻译：水冷制动器在转矩传递表面之间具有混合的边界接触
公开(公告)号：US4262789A
公开(公告)日：1981-04-21
申请号：US34235
申请日：1979-04-30
申请人： Marcus H. Collins
发明人： Marcus H. Collins
IPC分类号： F16D13/72 , F16D25/062 , F16D25/12 , F16D13/74 , F16D25/064
CPC分类号： F16D13/72 , F16D25/062 , F16D25/123
摘要： A coupling includes relatively rotatable driving and driven members, and first and second torque transmitting members one of which is associated with one of the driving and driven members and the other of which is associated with the other of the driving and driven members. The first torque transmitting member includes a first torque transmitting surface which is adapted to engage with the second torque transmitting member to establish a driving relationship between the driving and driven members and a second surface disposed remote from the first surface. A first fluid passageway is provided for directing the flow of cooling fluid to directly engage with the second surface of the first torque transmitting member to effect cooling thereof and a second fluid passageway is provided for directing the flow of lubricating fluid to the first torque transmitting surface and the second torque transmitting member to provide for a mixed boundary contact therebetween when a driving relationship is established between the driving and driven members.
摘要翻译：联接器包括相对可旋转的驱动和从动构件，以及第一和第二扭矩传递构件，其中一个与驱动构件和被驱动构件中的一个相关联，另一个与驱动构件和被驱动构件中的另一个相关联。第一扭矩传递构件包括第一扭矩传递表面，其适于与第二扭矩传递构件接合以建立驱动构件与从动构件之间的驱动关系以及远离第一表面设置的第二表面。提供第一流体通道用于引导冷却流体的流动直接与第一扭矩传递部件的第二表面接合以实现其冷却，并且提供第二流体通道用于将润滑流体流引导到第一扭矩传递表面以及第二扭矩传递构件，用于当在驱动构件和被驱动构件之间建立驱动关系时提供混合的边界接触。

8. 发明授权

US4203794A Variable width tire building drum with interdigitated shoes 失效
标题翻译：可变宽度轮胎成型鼓与交叉鞋
公开(公告)号：US4203794A
公开(公告)日：1980-05-20
申请号：US954516
申请日：1978-10-25
申请人： Marcus H. Collins , John K. Smith
发明人： Marcus H. Collins , John K. Smith
IPC分类号： B29D30/24 , B29H17/16
CPC分类号： B29D30/242
摘要： An annular tire building drum having an infinitely variable width for use in a tire building machine includes a hub rotatable about an axis of rotation and an annular fluid expandable tube supported on the hub. The tube includes support means disposed on the exterior surface thereof. A plurality of pairs of shoe members are supported on the support means for movement in a radial direction upon expansion and contraction of the tube. The shoe members define an annular tire building surface. One of the shoe members of each pair of shoe members is movable in a first direction parallel to the axis of rotation and the other shoe member of each pair is movable in a second direction opposite the first direction to infinitely vary the axial width of the building surface. The support means includes guideway means and each of the shoe members includes a guide member attached thereto. The guide members are received in the guideway means and cooperate therewith to prevent movement of the shoe members in a radial direction relative to the support means and provide for relative movement in a direction parallel to the axis of rotation between the shoe members and the support means.
摘要翻译：一种用于轮胎成型机中具有无限可变宽度的环形轮胎成型鼓包括可围绕旋转轴线旋转的轮毂和支撑在轮毂上的环形流体可膨胀管。管包括设置在其外表面上的支撑装置。多个成对的鞋构件被支撑在支撑装置上，用于在管的膨胀和收缩时沿径向移动。鞋构件限定环形轮胎建筑物表面。每对鞋件中的一个鞋部件可沿平行于旋转轴线的第一方向移动，并且每对靴子中的另一个鞋部件可在与第一方向相反的第二方向上移动，从而无限地改变建筑物的轴向宽度表面。支撑装置包括导轨装置，并且每个靴状构件包括附接到其上的引导构件。引导构件被容纳在导轨装置中并且与其配合以防止靴构件相对于支撑装置在径向方向上的移动，并且在平行于鞋构件和支撑装置之间的旋转轴线的方向上提供相对运动。

9. 发明授权

US4148682A Fluid expandable tire building drum 失效
标题翻译：流体膨胀轮胎成型鼓
公开(公告)号：US4148682A
公开(公告)日：1979-04-10
申请号：US813153
申请日：1977-07-05
申请人： Marcus H. Collins , Kiritkumar R. Patel
发明人： Marcus H. Collins , Kiritkumar R. Patel
IPC分类号： B29D30/24 , B29H17/16
CPC分类号： B29D30/242
摘要： A fluid expandable drum for building portions of tires in a tire building machine includes an annular supporting drum and an expandable annular tube element having an inner peripheral surface supported on the annular drum. The tube element includes an outer peripheral surface upon which building means is secured for movement therewith. The building means define an annular building surface thereon which is movable in a radial direction toward and away from the annular support drum upon contraction and expansion, respectively, of the tube element. The tube element is expanded to expand the diameter of the building surface to enable a tire portion to be built thereon and retracted to decrease the diameter of the building surface to enable a built tire portion to be removed therefrom. The tube element includes a radial ply extending around the cross-sectional circumference of the tube elements and a radial ply band extending around the outer peripheral surface of the tube element adjacent the building means to increase the strength and resiliency of the outer peripheral surface to enable the building means to decrease the diameter of the building surface upon contraction of the tube element without the need for auxiliary springs.
摘要翻译：用于在轮胎成型机中构建轮胎的一部分的流体可膨胀滚筒包括环形支撑滚筒和具有支撑在环形滚筒上的内周表面的可膨胀环形管元件。管元件包括外周表面，在该外周表面上，建筑装置被固定以便与其一起运动。建筑物装置在其上限定一个环形建筑物表面，其分别在管元件的收缩和膨胀时在径向上朝向和远离环形支撑滚筒移动。管元件被膨胀以扩大建筑物表面的直径，以使得轮胎部分能够在其上构建并缩回，以减小建筑物表面的直径，从而能够从其中移除内置的轮胎部分。管元件包括围绕管元件的横截面圆周延伸的径向层和围绕邻近建筑装置的管元件的外周表面延伸的径向层带，以增加外周表面的强度和弹性，以使得能够建筑物意味着在管元件收缩时减小建筑物表面的直径而不需要辅助弹簧。

10. 发明授权

US6109659A Hydrostatic rotary union 失效
标题翻译：静液压旋转接头
公开(公告)号：US6109659A
公开(公告)日：2000-08-29
申请号：US96907
申请日：1998-06-12
申请人： David C. Heidenreich , Marcus H. Collins
发明人： David C. Heidenreich , Marcus H. Collins
IPC分类号： F16L27/08 , F16L55/00
CPC分类号： F16L27/087 , F16L27/0845 , Y10S285/905
摘要： A hydrostatic rotary union has a shaft with an axial passage therethrough received within a housing having a radial passage in fluid communication with the axial passage. The shaft and housing have a radial clearance between them which establishes a squeeze film bearing and seal, when in use. End annuluses receive the oil establishing a squeeze film bearing and provide a return path to a supply source. The inner circumferential portion of the housing interfacing with the shaft is preferably of an anti-seizure material, such as bronze. Moreover, the housing and shaft are of materials of different coefficients of thermal expansion, such that excessive heat generated at the interface between the housing and shaft will cause the housing to expand away from the shaft.
摘要翻译：静液压旋转联接器具有轴，其轴向通道容纳在具有与轴向通道流体连通的径向通道的壳体内。轴和壳体之间具有径向间隙，在使用时建立挤压薄膜轴承和密封。端盖接收油，建立挤压薄膜轴承并提供到供应源的返回路径。与轴连接的壳体的内圆周部分优选地是抗咬合材料，例如青铜。此外，壳体和轴是具有不同热膨胀系数的材料，使得在壳体和轴之间的界面处产生的过多的热量将导致壳体从轴伸出。

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