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31. 发明授权

US5927094A Apparatus for cooling an electronic device 失效
标题翻译：用于冷却电子装置的装置
公开(公告)号：US5927094A
公开(公告)日：1999-07-27
申请号：US990373
申请日：1997-12-15
申请人： Larry A. Nickum
发明人： Larry A. Nickum
IPC分类号： F25B27/00 , G06F1/20 , G11B33/14 , H05K7/20 , F25D23/12 , F01B29/00 , F01B31/02
CPC分类号： H05K7/20272 , F25B27/00 , G06F1/20
摘要： A cooling apparatus is provided in an electronic device, where the cooling apparatus operates on waste heat provided by a heat producing component, such as a computer processor. The cooling apparatus has at least one chamber which is thermally coupled with the processor such that heat from the processor expands the gas within the chamber. The expansion causes movement to a movable piston disposed within the chamber which rotates a crankshaft and fans coupled therewith. The expanded gas is cooled in another portion of the chamber or in another chamber. The cooled gas decreases in volume causing a piston to move, further rotating the crankshaft. The cycle begins again as the momentum of the crankshaft assists in reciprocating the piston or pistons and as additional heat from the processor is drawn into the chamber. The rotational movement of the crankshaft can be used to drive fans thereby cooling the electronic device. In addition, the rotational movement of the crankshaft can be used to power electromechanical devices, which are then used to provide a trickle charge for batteries.
摘要翻译：冷却装置设置在电子设备中，其中冷却装置对由诸如计算机处理器的发热部件提供的废热进行操作。冷却装置具有与处理器热耦合的至少一个室，使得来自处理器的热量使室内的气体膨胀。膨胀导致移动到设置在腔室内的可移动活塞，该活塞旋转曲轴和与其连接的风扇。膨胀气体在腔室的另一部分或另一个室中冷却。冷却的气体体积减小，导致活塞移动，进一步旋转曲轴。随着曲轴的动量有助于使活塞或活塞往复运动并且当来自处理器的附加热量被吸入腔室时，循环再次开始。曲轴的旋转运动可用于驱动风扇，从而冷却电子设备。此外，曲轴的旋转运动可以用于为机电装置提供动力，然后将其用于为电池提供涓流充电。

32. 发明授权

US5823093A Liner assembly with a fluid end cylinder 失效
标题翻译：带流体端柱的衬管组件
公开(公告)号：US5823093A
公开(公告)日：1998-10-20
申请号：US964714
申请日：1997-11-05
申请人： Vladimir S. Kugelev , Mark D. Matzner
发明人： Vladimir S. Kugelev , Mark D. Matzner
IPC分类号： F04B53/16 , F01B29/00
CPC分类号： F04B53/168
摘要： The fluid end of a reciprocating pump contains a plurality of manifold cylinders for pumping fluid. The fluid end has an improved liner assembly with a shaft, a coaxial piston, and a liner with a liner seal on an outward end. The liner and seal abut an inner wall of the manifold to prevent pressurized fluid leakage between the liner and the manifold. The liner is pressed against the manifold by an adjustment mechanism which is mounted to a housing surrounding the pump. The adjustment mechanism is spaced axially away from the manifold wall and allows the liner to self-adjust to the wall without the need for a liner bushing. A support device is provided for assisting in the vertical alignment of the liner assembly prior to the liner being pressed tightly against the manifold wall.
摘要翻译：往复泵的流体端包含多个用于泵送流体的歧管缸。流体端部具有改进的衬套组件，其具有轴，同轴活塞和在外端具有衬垫密封件的衬套。衬套和密封件邻接歧管的内壁以防止衬套和歧管之间的加压流体泄漏。衬垫通过安装到围绕泵的壳体的调节机构压靠歧管。调节机构与歧管壁轴向间隔开，并允许衬套自调节到壁而不需要衬套。提供支撑装置，用于在衬垫紧紧地压靠在歧管壁之前帮助衬套组件的垂直对准。

33. 发明授权

US5816133A Composite diaphragm for diaphragm pumps 失效
标题翻译：隔膜泵复合隔膜
公开(公告)号：US5816133A
公开(公告)日：1998-10-06
申请号：US874153
申请日：1997-06-13
申请人： Ivar Schoenmeyr
发明人： Ivar Schoenmeyr
IPC分类号： B29C45/16 , F04B43/00 , F01B29/00
CPC分类号： B29C45/16 , F04B43/0054 , F05C2225/08 , F05C2253/18
摘要： A pump diaphragm that is composed of two different shore-hardness materials of the same base polymer. The diaphragm includes a strong layer that will withstand hydraulic pressures and one or more soft layers that can be shaped into desirable sealing configurations. The diaphragm is constructed by first injecting a first thermoplastic material, with a relatively lower percentage of rubber filler, into a mold cavity and allowing the first material to cure. The hardened first material is then placed into a second mold cavity. A second thermoplastic material which contains the same base polymer but a relatively higher percentage of rubber filler is then injected into the second cavity. The first and second material utilize the same base polymer and thus will have the same melt temperature, as well as a strong propensity to bond to each other when molten. The second material is introduced to the cavity at a temperature that melts the interface of the first material. As the second material and the interface hardness, the two layers have become chemically welded together. The second cavity gives shape to the sealing areas of the diaphragm.
摘要翻译：泵隔膜由相同基础聚合物的两种不同的肖氏硬度材料组成。隔膜包括能承受液压的强力层和一个或多个软层，其可被成形为期望的密封构型。隔膜通过首先将具有相对较低百分比的橡胶填料的第一热塑性材料注入模腔并使第一材料固化而构成。然后将硬化的第一材料放入第二模腔中。然后将含有相同基础聚合物但相对较高百分比的橡胶填料的第二热塑性材料注入第二腔。第一和第二材料利用相同的基础聚合物，因此将具有相同的熔体温度，以及在熔融时彼此粘合的强烈倾向。第二种材料在熔化第一种材料的界面的温度下引入空腔。作为第二材料和界面硬度，两层已经化学焊接在一起。第二个腔形成隔膜的密封区域。

34. 发明授权

US5676036A Small envelope tamper-resistant spring brake actuator 失效
标题翻译：小信封防撬弹簧制动器执行器
公开(公告)号：US5676036A
公开(公告)日：1997-10-14
申请号：US727793
申请日：1996-10-07
申请人： Graydon Choinski
发明人： Graydon Choinski
IPC分类号： F15B15/10 , B60T17/08 , F16D65/18 , F01B29/00
CPC分类号： B60T17/085 , B60T17/083
摘要： A small envelope is achieved for an inelastically deformed connection between a spring cover and a central housing in a spring brake actuator. The connection is deformed radially inwardly and then extends radially outwardly from the radially inwardly extending portion. This eliminates the radially outwardly extending portion and flanges as are typically utilized in the prior art. Thus, a much smaller envelope is provided. In preferred embodiments of this invention, a seal groove is positioned axially adjacent a securement groove in the central housing. A seal is positioned in the seal groove to ensure an air-tight seal. In addition, a unique diaphragm guiding structure is incorporated into one embodiment of this invention.
摘要翻译：实现弹簧盖和弹簧制动器致动器中的中心壳体之间的非常变形的连接的小外壳。连接件径向向内变形，然后从径向向内延伸的部分径向向外延伸。这消除了在现有技术中通常使用的径向向外延伸的部分和凸缘。因此，提供了更小的信封。在本发明的优选实施例中，密封槽位于轴向邻近中心壳体中的固定槽。将密封件定位在密封槽中以确保气密密封。此外，在本发明的一个实施例中并入独特的膜片引导结构。

35. 发明授权

US5507218A Linear-drive cylinder 失效
标题翻译：直线驱动缸
公开(公告)号：US5507218A
公开(公告)日：1996-04-16
申请号：US371549
申请日：1995-01-11
申请人： Reinhard Lipinski
发明人： Reinhard Lipinski
IPC分类号： F15B15/08 , F15B15/14 , F15B15/22 , F01B29/00
CPC分类号： F15B15/1433 , F15B15/082 , F15B15/1438 , F15B15/149 , F15B15/222
摘要： A linear-drive cylinder actuated by a pull means or by a pressure medium has a cylinder tube, in which a piston is guided axially displaceably. The movement of the piston is guided outward via force-transmission means. The cylinder tube is closed on the end face by means of a closing plug. Both the cylinder tube and the closing plug each have a transverse bore. A fastening means, such as, for example, a holding tube or a bolt, passes through the mutually aligned transverse bores, so that the closing plug is secured axially in the cylinder tube.
摘要翻译：由牵引装置或压力介质致动的线性驱动气缸具有气缸筒，其中活塞被轴向移动地引导。活塞的运动通过力传递装置向外引导。气缸管通过关闭塞在端面上封闭。气缸管和闭塞塞都具有横向孔。紧固装置，例如保持管或螺栓，穿过相互排列的横向孔，使得封闭塞轴向固定在气缸管中。

36. 发明授权

US5477774A Cylinder device 失效
标题翻译：气缸装置
公开(公告)号：US5477774A
公开(公告)日：1995-12-26
申请号：US314625
申请日：1994-09-29
申请人： Taishi Ikumi
发明人： Taishi Ikumi
IPC分类号： F16J10/00 , F15B15/14 , F01B29/00
CPC分类号： F15B15/1433 , F15B15/1428
摘要： For attaching a cylinder device to an attachment surface extending perpendicularly to the axis of a piston rod, bolts are inserted through attachment holes which are defined in a rod cover and extend along the axis of the piston rod. A cylinder tube has recesses defined in respective four corners thereof for allowing the bolts to be inserted from a head cover toward the rod cover without being obstructed by the four corners of the cylinder tube. The cylinder device can thus be attached to the attachment surface with utmost ease.
摘要翻译：为了将气缸装置附接到垂直于活塞杆的轴线延伸的附接表面，螺栓通过连接孔插入，该安装孔限定在杆盖中并沿着活塞杆的轴线延伸。气缸管具有限定在其四个角部的凹部，用于允许螺栓从头罩朝向杆盖插入，而不被气缸管的四个角阻碍。因此，气缸装置可以非常容易地附接到附接表面。

37. 发明授权

US5433138A Tamper-resistant brake actuator 失效
标题翻译：防撬制动器
公开(公告)号：US5433138A
公开(公告)日：1995-07-18
申请号：US215507
申请日：1994-03-22
申请人： Graydon J. Choinski , Allen L. Gummer , David W. Brooks
发明人： Graydon J. Choinski , Allen L. Gummer , David W. Brooks
IPC分类号： B60T17/08 , F01B29/00
CPC分类号： B60T17/085 , B60T17/083 , Y10T24/1478 , Y10T24/148 , Y10T29/49915 , Y10T403/648
摘要： The present invention provides a tamper-resistant fluid-operated brake actuator having a power spring housed within a head or cap which is attached to a flange case having one or more diaphragms or pistons responsive to changes of fluid pressure within the brake actuator chambers. In one embodiment, the head is attached to the flange case by a substantially continuous curvilinear annular metal retaining member which must be inelastically deformed or destroyed in order to remove the head from the flange case, thus rendering tampering more difficult. In another embodiment, the annular metal retaining member of the present invention is integral with the actuator head and which is metal-spun or the like onto the flange case.
摘要翻译：本发明提供一种具有动力弹簧的防窜改流体操作的制动器致动器，该动力弹簧容纳在头部或帽内，动力弹簧连接到具有一个或多个隔膜或活塞的凸缘壳体上，所述隔膜或活塞响应于制动致动器室内的流体压力的变化。在一个实施例中，头部通过基本上连续的曲线环形金属保持构件附接到凸缘壳体，该金属保持构件必须非弹性地变形或破坏，以便从凸缘壳体移除头部，从而使得篡改更加困难。在另一个实施例中，本发明的环形金属保持构件与致动器头一体，并且金属纺丝或类似物到凸缘壳体上。

38. 发明授权

US5392807A Fluid pressure actuated flow control valve 失效
公开(公告)号：US5392807A
公开(公告)日：1995-02-28
申请号：US185194
申请日：1994-01-24
申请人： Norman E. Caudle , Guy A. Jang , Ronald A. Johnsen
发明人： Norman E. Caudle , Guy A. Jang , Ronald A. Johnsen
IPC分类号： F16K31/122 , F16K51/00 , F01B29/00 , F01B31/00
CPC分类号： F16K31/1221 , Y10T137/6116 , Y10T137/8275
摘要： A valve of the type in which a movable valve member is spring loaded to a normally closed position and operated to an open position by a fluid pressure responsive actuator and wherein the valve closing spring and pressure responsive actuator are enclosed in a removable actuator casing. A spring compressing mechanism is provided which is adjustable to a first condition in which a valve closing spring and pressure responsive actuator are allowed to operate the valve member in the normal fashion and to a second condition in which the spring is compressed sufficient to relieve closing pressure on the valve member and enable safe disassembly of the actuator casing and spring.

39. 发明授权

US5355774A Aircraft brake piston cap assembly 失效
标题翻译：飞机制动活塞盖总成
公开(公告)号：US5355774A
公开(公告)日：1994-10-18
申请号：US58078
申请日：1993-05-05
申请人： Richard J. Ditlinger
发明人： Richard J. Ditlinger
IPC分类号： F16D65/14 , F16D65/54 , F01B29/00
CPC分类号： F16D65/18 , F16D65/543 , F16D2121/02 , Y10T403/581
摘要： The improved aircraft brake piston cap assembly (40, 40') comprises an aircraft piston (10) having a pair of openings (46) extending through the piston (10) and a piston cap (42) with a flange (44) fitted around the circumference of the piston (10 ) and having a pair of openings (48) aligned with the openings (46) in the piston (10 ) . A safety wire (50 ) may extend through the openings (46, 48 ) and be wrapped about a portion of the circumference of the piston cap so that the ends (52) are intertwined (53) to retain the safety wire (50) in place and the cap (42) attached to the piston (10), or a solid or spring pin (60, 60') may be press fitted into the openings (46, 48) of one of the piston cap (42) and piston (10) to attach the piston cap (42) to the piston (10) . The improved piston cap assembly (40, 40') permits components within the piston (10) to be extended to axially longer dimensions, and provides an improved, efficient and reliable attachment of the piston cap (42) to the piston (10).
摘要翻译：改进的飞行器制动器活塞盖组件（40,40'）包括具有延伸穿过活塞（10）的一对开口（46）的飞行器活塞（10）和具有安装在其周围的凸缘（44）的活塞盖活塞（10）的周边并且具有与活塞（10）中的开口（46）对准的一对开口（48）。安全线（50）可以延伸通过开口（46,48）并且围绕活塞盖的圆周的一部分缠绕，使得端部（52）相互缠绕（53）以将安全线（50）保持在并且附接到活塞（10）的帽（42）或固体弹簧销（60,60'）可以压配合到活塞盖（42）和活塞（42）中的一个的开口（46,48）中（10）将活塞盖（42）附接到活塞（10）。改进的活塞盖组件（40,40'）允许活塞（10）内的部件延伸到轴向更长的尺寸，并且提供活塞盖（42）到活塞（10）的改进的，高效和可靠的附接。

40. 发明授权

US5351603A Mounting for guided cylinder and method 失效
标题翻译：导向缸安装方法
公开(公告)号：US5351603A
公开(公告)日：1994-10-04
申请号：US109917
申请日：1993-08-23
申请人： Lawrence F. Yuda
发明人： Lawrence F. Yuda
IPC分类号： B23Q37/00 , F15B15/14 , F15B15/28 , F01B29/00
CPC分类号： F15B15/2892 , B23Q37/00 , F15B15/1428 , F15B15/1471
摘要： An apparatus and method for mounting a guided cylinder includes a wall (C) extending between the bore (A) for accommodating the guide rods in the housing and a mounting surface (B). A mounting bore is carried across the wall having an enlarged section for receiving a head (D) of a fastening in a reduced section (E) for receiving in a fastening member.
摘要翻译：用于安装被引导的圆筒的装置和方法包括在孔（A）之间延伸的用于容纳引导杆在壳体中的壁（C）和安装表面（B）。一个安装孔承载在墙壁上，其具有扩大的部分，用于接收用于在紧固构件中容纳的减小部分（E）中的紧固头（D）。

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