公开(公告)号：US08011271B2

公开(公告)日：2011-09-06

申请号：US12335556

申请日：2008-12-16

申请人： Tsuyoshi Kubota ,  Hiroshi Yamagata

发明人： Tsuyoshi Kubota ,  Hiroshi Yamagata

IPC分类号： F16C7/02

CPC分类号： F16C9/045 ,  B21K1/766 ,  C22F1/183 ,  F16C7/02 ,  Y10T74/2142

摘要： A connecting rod is a fracture split-type connecting rod made of an α+β type titanium alloy, including a rod main body and a big end provided at an end of the rod main body, the big end being fracture-split. The structure of the rod main body is an equiaxed α structure, and the structure of fractured surfaces of the big end is an acicular α structure.

摘要翻译： 连杆是由α+＆bgr制成的断裂分裂型连杆; 型钛合金，其包括杆主体和设置在杆主体的端部的大端，大端被断裂。 杆主体的结构为等轴α结构，大端断裂面的结构为针状α结构。

公开(公告)号：US07975806B2

公开(公告)日：2011-07-12

申请号：US11878133

申请日：2007-07-20

申请人： Douglas Lloyd Glass

发明人： Douglas Lloyd Glass

IPC分类号： F01M1/06

CPC分类号： F16C7/023 ,  F01M2011/027 ,  F16C9/04 ,  F16C33/1045 ,  F16C33/1065 ,  F16C2240/40 ,  F16C2360/22 ,  Y10T74/2142

摘要： A lubrication system comprising a bore including an inlet for receiving lubrication, an outlet for distributing lubrication, and a inner passageway extending between the inlet and outlet is provided. The outlet may be provided with a wider opening than the passageway. The outlet may further include a groove having a radius of curvature, and defined by a pair of flat or curved sidewalls, and a pair of curved end walls each extending toward the inner passageway.

摘要翻译： 提供一种润滑系统，其包括孔，所述孔包括用于接收润滑的入口，用于分配润滑的出口以及在所述入口和出口之间延伸的内部通道。 出口可以设置有比通道更宽的开口。 出口还可以包括具有曲率半径并且由一对平坦或弯曲侧壁限定的凹槽和一对朝向内部通道延伸的一对弯曲端壁。

公开(公告)号：US20110140322A1

公开(公告)日：2011-06-16

申请号：US12928355

申请日：2010-12-08

申请人： Eric W. Reeves ,  James E. Boorman ,  Jason D. Hymas ,  Robert Bruce Wagstaff ,  Randy Womack

发明人： Eric W. Reeves ,  James E. Boorman ,  Jason D. Hymas ,  Robert Bruce Wagstaff ,  Randy Womack

IPC分类号： F27D99/00 ,  C21B3/00 ,  B22D41/00 ,  B66F19/00

CPC分类号： B22D41/00 ,  C21B7/14 ,  F27D1/0023 ,  F27D1/0026 ,  F27D1/145 ,  Y10T74/2142

摘要： Exemplary embodiments of the invention relate to a compressive rod assembly for applying force to a refractory vessel positioned within an outer metal casing. The assembly includes a rigid elongated rod having first and second opposed ends, a threaded bolt adjacent to the first opposed end of the elongated rod, and a compressive structure positioned operationally between the elongated rod and the bolt. Compressive force applied by the bolt to the elongated rod passes through the compressive structure which allows limited longitudinal movements of the elongated rod to be accommodated by the compressive structure without requiring corresponding longitudinal movements of the bolt. Exemplary embodiments also relate to rod structure forming a component of the assembly, and to a metal containment structure having a vessel supported and compressed by at least one such assembly.

摘要翻译： 本发明的示例性实施例涉及一种用于向位于外部金属外壳内的耐火容器施加力的压缩杆组件。 组件包括具有第一和第二相对端的刚性细长杆，与细长杆的第一相对端相邻的螺栓，以及可操作地定位在细长杆和螺栓之间的压缩结构。 通过螺栓施加到细长杆的压缩力通过压缩结构，其允许细长杆的有限纵向运动由压缩结构容纳，而不需要螺栓的相应纵向运动。 示例性实施例还涉及形成组件的部件的杆结构以及具有由至少一个这种组件支撑和压缩的容器的金属容纳结构。

公开(公告)号：US07946194B2

公开(公告)日：2011-05-24

申请号：US12228036

申请日：2008-08-08

申请人： Michael Owen Davis

发明人： Michael Owen Davis

IPC分类号： B62M3/00

CPC分类号： F16H21/42 ,  B62M1/24 ,  F16H31/001 ,  Y10T74/2142 ,  Y10T74/2164

摘要： A human powered transmission for self propelled vehicles having oscillating power input levers displacing a pivoted power input member. The power input member pivotally journaled to a power output lever, the power output lever bearing on a fulcrum roller. The fulcrum rollers having a mechanism for adjusting the fulcrum roller along a predetermined length of the power output lever. Power output lever having a power output pivot, the power output pivot is connected to a flexible member for transferring tensile force to a unidirectional torque converter.

摘要翻译： 用于具有摆动动力输入杆的自推进车辆的人力传动装置，其使枢转的动力输入构件移位。 动力输入构件枢转地轴颈到动力输出杆，动力输出杆支承在支点辊上。 支点辊具有用于沿着功率输出杆的预定长度调节支点辊的机构。 具有动力输出枢轴的动力输出杆，动力输出枢轴连接到用于将张力传递到单向变矩器的柔性构件。

公开(公告)号：US20110030650A1

公开(公告)日：2011-02-10

申请号：US12850674

申请日：2010-08-05

申请人： Larry C. WILKINS

发明人： Larry C. WILKINS

IPC分类号： F16C7/00

CPC分类号： F02F7/0043 ,  F01B9/06 ,  F02B75/32 ,  F16C7/06 ,  F16C2360/22 ,  Y10T29/49288 ,  Y10T74/2142 ,  Y10T74/2151

摘要： An internal combustion engine may include a cylinder block defining a cylinder, and a crankshaft defining a crankpin, wherein the crankshaft is rotatably received by the cylinder block and rotates about a longitudinal axis. The internal combustion engine may further include a piston configured to reciprocate within the cylinder, and a connecting rod operably coupled to the piston and the crankpin. The connecting rod may include a first rod element having a first distal end and a first proximate end, wherein the first distal end is operably coupled to the piston. The connecting rod may further include a second rod element having a second distal end operably coupled to the first proximate end of the first rod element, and a second proximate end operably coupled to the crankpin, wherein the first rod element and the second rod element are pivotally coupled to one another.

摘要翻译： 内燃机可以包括限定气缸的气缸体和限定曲柄销的曲轴，其中曲轴由气缸体可旋转地接收并围绕纵向轴线旋转。 内燃机还可以包括构造成在气缸内往复运动的活塞和可操作地联接到活塞和曲柄销的连杆。 连杆可以包括具有第一远端和第一近端的第一杆元件，其中第一远端可操作地联接到活塞。 连杆还可包括第二杆元件，其具有可操作地联接到第一杆元件的第一近端的第二远端，以及可操作地联接到曲柄销的第二近端，其中第一杆元件和第二杆元件 彼此枢转地联接。

公开(公告)号：US07811064B2

公开(公告)日：2010-10-12

申请号：US11206731

申请日：2005-08-18

申请人： Thomas E. Allen

发明人： Thomas E. Allen

IPC分类号： F04B49/00 ,  F04B1/06

CPC分类号： F04B49/126 ,  F04B9/02 ,  Y10T74/2101 ,  Y10T74/2107 ,  Y10T74/2142 ,  Y10T74/2162

摘要： A variable displacement reciprocating pump with pumping rate that is adjustable from zero to maximum stroke while the pump is running. Stroke is varied by changing relative position of pairs of eccentric inner and outer cams that drive the pump's plungers. The pump's input drive shaft drives two gear trains: a first gear train that turns the inner cams and a second gear train that turns the outer cams. These cams normally revolve together with no relative motion occurring between them. A rotary actuator is positioned in the first gear train to rotate the inner cams relative to the outer cams and thereby changes the pump's stroke. A computerized system of sensors and control valves allows the pump to be automatically controlled or limited to any one or combination of desired output flow, pressure and horsepower.

摘要翻译： 一种可变排量往复泵，其泵送速度在泵运行时可从零到最大行程调节。 通过改变驱动泵的柱塞的偏心内凸轮和外凸轮对的相对位置来改变行程。 泵的输入驱动轴驱动两个齿轮系：转动内凸轮的第一齿轮系和转动外凸轮的第二齿轮系。 这些凸轮通常在它们之间不发生相对运动而旋转在一起。 旋转致动器定位在第一齿轮系中以相对于外凸轮旋转内凸轮，从而改变泵的行程。 传感器和控制阀的计算机化系统允许泵自动控制或限制为任何一种或组合的所需输出流量，压力和马力。

公开(公告)号：US07810411B2

公开(公告)日：2010-10-12

申请号：US12023250

申请日：2008-01-31

申请人： Alan Stephen McEwan

发明人： Alan Stephen McEwan

IPC分类号： F16C7/00 ,  B21D53/84

CPC分类号： B23P15/00 ,  B22F2998/00 ,  B23P2700/04 ,  F16C7/023 ,  F16C9/04 ,  F16C17/02 ,  F16C33/1065 ,  F16C33/14 ,  F16C2360/22 ,  F16J1/16 ,  Y10T29/49249 ,  Y10T29/49266 ,  Y10T29/49268 ,  Y10T29/49288 ,  Y10T29/4929 ,  Y10T29/49291 ,  Y10T29/49865 ,  Y10T29/49945 ,  Y10T29/49995 ,  Y10T74/2142 ,  B22F5/10

摘要： A connecting rod assembly includes a first end and a second end having bore extending therethrough and adapted to be aligned with a piston pin bore and receive a piston pin. The second end further includes a terminal end and has a reduced width configuration. The reduced width configuration is formed by machining a pair of channels that are formed on opposite sides of the second end between each channel and the terminal end. The bushing includes at least partially annular grooves disposed on the contact surface along at least a portion of opposed distal ends, where the grooves substantially eliminate the need for the small end to undergo a deburring process after the second end is machined to provide a reduced width configuration.

摘要翻译： 连杆组件包括第一端和具有延伸穿过其中的孔并且适于与活塞销孔对齐并且接收活塞销的第二端。 第二端还包括终端并且具有减小的宽度构造。 减小的宽度配置通过加工形成在每个通道和终端之间的第二端的相对侧上的一对通道来形成。 衬套包括沿相对的远端的至少一部分设置在接触表面上的至少部分环形的凹槽，其中凹槽基本上消除了在第二端被加工以提供减小的宽度后小端经历去毛刺处理的需要 组态。

公开(公告)号：US07757584B2

公开(公告)日：2010-07-20

申请号：US11419055

申请日：2006-05-18

申请人： Tsuyoshi Kubota ,  Hiroshi Yamagata

发明人： Tsuyoshi Kubota ,  Hiroshi Yamagata

IPC分类号： F16C7/02

CPC分类号： F16C9/045 ,  B21K1/766 ,  C22C14/00 ,  C22F1/183 ,  F16C7/023 ,  F16C2360/22 ,  Y10T74/2142 ,  Y10T74/2143

摘要： A connecting rod made of a titanium alloy is a split-type connecting rod which includes a rod main body, and a big end located at an end of the rod main body, the big end being fracture-split into a rod portion which continues from the end of the rod main body and a cap portion which is coupled to the rod portion. The rod portion and the cap portion each have a fractured surface on which rugged features are present. A difference in height between a highest portion and a lowest portion on each fractured surface is about 230 μm or more.

摘要翻译： 由钛合金制成的连杆是分体式连杆，其包括杆主体和位于杆主体的端部的大端，大端被分解成杆部分，其从 杆主体的端部和联接到杆部分的盖部分。 杆部分和盖部分各自具有破裂的表面，其上存在坚固的特征。 每个断裂表面的最高部分和最低部分之间的高度差为约230μm或更大。

公开(公告)号：US20100037716A1

公开(公告)日：2010-02-18

申请号：US12462271

申请日：2009-07-31

申请人： John Rolan

发明人： John Rolan

IPC分类号： F16H21/32 ,  F16C7/00 ,  E21B43/00 ,  F04B47/02 ,  E21B43/12

CPC分类号： F04B47/026 ,  E21B43/126 ,  Y10T74/18182 ,  Y10T74/2142

摘要： A polish rod apparatus connectable between a motion imparting mechanism of a pump jack and a string of sucker rods comprises a polish rod and a lift device. The polish rod has a center portion extending between its first end portion and second end portion. The center portion includes a thread structure extending along a portion of its length. The first end portion is connectable to the string of sucker rods. The lift device has an adjuster body including a central passage extending therethrough. The central passage of the adjuster body includes a thread structure matingly engagable with the thread structure of the polish rod such that rotation of the adjuster body relative to the polish rod causes axial movement of the adjuster body along a longitudinal axis of the polish rod thereby enabling vertical adjustment of the sucker rod assembly with respect to the motion imparting mechanism.

摘要翻译： 可连接在泵千斤顶的运动赋予机构和一串抽油杆之间的抛光杆装置包括抛光杆和升降装置。 抛光棒具有在其第一端部和第二端部之间延伸的中心部分。 中心部分包​​括沿其长度的一部分延伸的螺纹结构。 第一端部可连接到抽油杆的一串。 提升装置具有调节体，该主体包括延伸穿过其的中心通道。 调节器主体的中心通道包括与抛光棒的螺纹结构配合地接合的螺纹结构，使得调节器主体相对于抛光杆的旋转导致调节器主体沿着抛光棒的纵向轴线的轴向移动，从而使得能够 抽油杆组件相对于运动施加机构的垂直调节。

公开(公告)号：US20100031770A1

公开(公告)日：2010-02-11

申请号：US12228036

申请日：2008-08-08

申请人： Michael Owen Davis

发明人： Michael Owen Davis

IPC分类号： F16C7/00

CPC分类号： F16H21/42 ,  B62M1/24 ,  F16H31/001 ,  Y10T74/2142 ,  Y10T74/2164

摘要： A human powered transmission for self propelled vehicles having oscillating power input levers displacing a pivoted power input member. The power input member pivotally journaled to a power output lever, the power output lever bearing on a fulcrum roller. The fulcrum rollers having a mechanism for adjusting the fulcrum roller along a predetermined length of the power output lever. Power output lever having a power output pivot, the power output pivot is connected to a flexible member for transferring tensile force to a unidirectional torque converter.

摘要翻译： 用于具有摆动动力输入杆的自推进车辆的人力传动装置，其使枢转的动力输入构件移位。 动力输入构件枢转地轴颈到动力输出杆，动力输出杆支承在支点辊上。 支点辊具有用于沿着功率输出杆的预定长度调节支点辊的机构。 具有动力输出枢轴的动力输出杆，动力输出枢轴连接到用于将张力传递到单向变矩器的柔性构件。