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1. 发明授权

US4934635A Tubing clamp with hinged cushion 失效
标题翻译：带铰链垫的管夹
公开(公告)号：US4934635A
公开(公告)日：1990-06-19
申请号：US287007
申请日：1988-12-20
申请人： Clarence A. Sherman
发明人： Clarence A. Sherman
IPC分类号： F16L3/10
CPC分类号： F16L55/035 , F16L3/10 , Y10T24/1441
摘要： The present invention is a clamp assembly having two clamp halves. A cushion insert is disposed within the clamp halves to retain a tube, conduit, or other cylindrical member within the clamp assembly. The cushion insert includes means for allowing the cushion insert to flex and be disposed about the tube.
摘要翻译：本发明是具有两个夹具半部的夹具组件。缓冲插入件设置在夹具半部内以将管，导管或其它圆柱形构件保持在夹具组件内。缓冲垫片包括用于允许衬垫插入件弯曲并围绕管布置的装置。

2. 外观设计

USD424922S Combined clip device and support for elongate members 失效
公开(公告)号：USD424922S
公开(公告)日：2000-05-16
申请号：US102002
申请日：1999-03-16
申请人： Clarence A. Sherman , Joseph Craig , Marc Craig
设计人： Clarence A. Sherman , Joseph Craig , Marc Craig

3. 发明授权

US5215281A Two-piece cushion insert for U-bolt clamp assembly 失效
标题翻译：用于U型螺栓夹紧组件的两件式衬垫
公开(公告)号：US5215281A
公开(公告)日：1993-06-01
申请号：US767253
申请日：1991-09-27
申请人： Clarence A. Sherman
发明人： Clarence A. Sherman
IPC分类号： F16B35/00 , F16L3/04 , F16L3/12 , F16L55/035
CPC分类号： F16L55/035 , F16L3/1207
摘要： A two-piece cushion insert for a U-bolt clamp assembly for securing large diameter elongate cylindrical members, such as pipe, tubing, conduit or hose, to a support surface is disclosed. The cushion insert comprises a base member and a cushion strip member which cooperate to provide a passageway that encompasses the cylindrical member. The base member includes a concave portion for receiving the cylindrical member and two flange portions each having a shoulder extending upwardly and inwardly away from the flange portion. The cushion strip is of uniform cross-section and has an outer surface having raised portions that define an arcuate saddle for receiving the U-bolt and for preventing relative axial movement between the U-bolt and the cushion insert. Once assembled in the U-bolt clamp assembly, the cushion strip is securely supported at its ends between the U-bolt and the shoulders of the flange portions.
摘要翻译：公开了一种用于将大直径细长圆柱形构件（例如管道，管道，导管或软管）固定到支撑表面的用于U形螺栓夹紧组件的两件式衬垫插入件。缓冲垫片包括基部构件和缓冲条构件，其协作以提供包围圆柱形构件的通道。基部构件包括用于容纳圆柱形构件的凹部和两个凸缘部分，每个凸缘部分具有从凸缘部分向上和向内延伸的肩部。缓冲带具有均匀的横截面，并且具有外表面，该外表面具有限定用于接收U形螺栓的弓形鞍座的凸起部分，并且用于防止U形螺栓和缓冲插入件之间的相对轴向移动。一旦组装在U型螺栓夹具组件中，缓冲带在其U形螺栓和凸缘部分的肩部之间的端部牢固地支撑。

4. 外观设计

USD408727S Cushion insert for a tubing clamp 失效
公开(公告)号：USD408727S
公开(公告)日：1999-04-27
申请号：US68028
申请日：1997-03-17
申请人： Clarence A. Sherman
设计人： Clarence A. Sherman

5. 发明授权

US5014940A Clamp assembly 失效
标题翻译：夹具总成
公开(公告)号：US5014940A
公开(公告)日：1991-05-14
申请号：US399696
申请日：1989-08-28
申请人： Clarence A. Sherman
发明人： Clarence A. Sherman
IPC分类号： F16L3/04
CPC分类号： F16L55/035 , F16L3/04 , F16L3/1207
摘要： A clamp assembly for securing elongate cylindrical members, such as pipe, tubing, conduit or hose, to a support surface. The clamp assembly comprises a split sleeve shock absorbing cushion and a U-shaped rod or bolt member. The cushion has an outer surface comprising a spaced pair of raised portions that form a saddle for the U-bolt rod member. When the U-bolt member is attached to the support surface the cushion is retainably engaged by the U-bolt and transmits the clamping force from the U-bolt across the full width of the inner surface of the cushion to the cylindrical member.
摘要翻译：用于将细长圆柱形构件（例如管，管，导管或软管）固定到支撑表面的夹具组件。夹具组件包括分体式冲击吸收垫和U形杆或螺栓构件。衬垫具有外表面，该外表面包括一对间隔的一对凸起部分，该凸起部分形成U形螺栓杆构件的鞍座。当U型螺栓构件附接到支撑表面时，衬垫与U形螺栓保持接合，并且将U形螺栓的夹紧力穿过衬垫内表面的整个宽度传递到圆柱形构件。

6. 发明授权

US4997148A Tubing clamp with hinged cushion 失效
标题翻译：带铰链垫的管夹
公开(公告)号：US4997148A
公开(公告)日：1991-03-05
申请号：US450676
申请日：1989-12-14
申请人： Clarence A. Sherman
发明人： Clarence A. Sherman
IPC分类号： F16L3/10
CPC分类号： F16L55/035 , F16L3/10 , Y10T24/1441
摘要： The present invention is a clamp assembly having two clamp halves. A cushion insert is disposed within the clamp halves to retain a tube, conduit, or other cylindrical member within the clamp assembly. The cushion insert includes means for allowing the cushion insert to flex and be disposed about the tube.
摘要翻译：本发明是具有两个夹具半部的夹具组件。缓冲插入件设置在夹具半部内以将管，导管或其它圆柱形构件保持在夹具组件内。缓冲垫片包括用于允许衬垫插入件弯曲并围绕管布置的装置。

7. 发明授权

US4516296A Tubing clamp and method of making the same 失效
标题翻译：管夹及其制作方法
公开(公告)号：US4516296A
公开(公告)日：1985-05-14
申请号：US539219
申请日：1983-10-05
申请人： Clarence A. Sherman
发明人： Clarence A. Sherman
IPC分类号： F16L3/24 , B65D63/06 , F16L3/08
CPC分类号： F16L3/24 , Y10T24/1441 , Y10T24/1453 , Y10T24/1486 , Y10T403/5786 , Y10T403/7182
摘要： A two-piece clamp for securing elongate cylindrical members, such as pipe, tubing, conduit or hose, to a channel. The two-piece clamp has two clamp halves fabricated with an aperture at one end. A stud is non-rotatably secured in the aperture of one of the clamp halves and is adapted to be detachably secured in the aperture of the other clamp half. A spacer may be integrally formed on the stud for permitting the clamp halves to be squarely clamped together. The method and machine for securing the stud to a clamp half features an automated assembly system for forming one end of the stud after assembling the clamp half thereon to securely lock the stud onto the clamp half.
摘要翻译：用于将诸如管道，管道，导管或软管的细长圆柱形构件固定到通道的两件式夹具。两件式夹具具有一端制成孔径的两个夹具半部。螺柱不可旋转地固定在夹具半部之一的孔中，并且适于可拆卸地固定在另一夹具半部的孔中。间隔件可以一体地形成在螺柱上，以允许夹具半体被正确夹紧在一起。用于将螺柱固定到夹具半部的方法和机器具有自动组装系统，用于在组装夹具半部之后形成螺栓的一端以将螺柱牢固地锁定在夹具半部上。

8. 发明授权

US4085960A Tilting cab latch mechanism 失效
标题翻译：倾斜驾驶室闩锁机构
公开(公告)号：US4085960A
公开(公告)日：1978-04-25
申请号：US691278
申请日：1976-06-01
申请人： Clarence A. Sherman
发明人： Clarence A. Sherman
IPC分类号： B62D33/07 , B62D27/06
CPC分类号： B62D33/071 , Y10T292/1021
摘要： A latch mechanism for a tilting cab vehicle selectively secures a cab thereof to the vehicle frame in a lower use position against movement to an access position. The latch mechanism includes a keeper preferably mounted on the cab and a base preferably mounted on the frame. A keeper opening of the base receives the keeper upon movement of the cab to the use position. The mechanism also includes a bolt mounted on the base for movement between a latching and a nonlatching position so as to selectively engage and disengage the keeper within the keeper opening to maintain the cab in the use position. A hydraulic cylinder mounted on the base defines a cylinder bore and includes a piston slidable within the bore. A first side of the piston includes a connecting rod portion that fixedly mounts the bolt such that sliding of the piston moves the bolt between its two positions. A first end of a helical spring is seated against a cylinder end wall within the bore and a second end thereof is seated against the second side of the cylinder so as to bias the piston in a direction that moves the bolt to the latching position. Hydraulic fluid is supplied to the cylinder bore on the first side of the piston so that the fluid acts against the bias of the spring to move the piston such that the bolt is moved to the nonlatching position.
摘要翻译：用于倾斜驾驶室车辆的闩锁机构在较低使用位置选择性地将其驾驶室固定在车辆框架上，以防止移动到通行位置。闩锁机构包括优选地安装在驾驶室上的保持器和优选地安装在框架上的基座。当驾驶室移动到使用位置时，底座的保持器开口接收保持器。该机构还包括安装在基座上的螺栓，用于在锁定位置和非锁定位置之间移动，以便选择性地接合和分离保持器开口内的保持器，以将驾驶室维持在使用位置。安装在基座上的液压缸限定了气缸孔，并且包括可在孔内滑动的活塞。活塞的第一侧包括固定安装螺栓的连杆部分，使得活塞的滑动使螺栓在其两个位置之间移动。螺旋弹簧的第一端靠在孔内的气缸端壁上，并且其第二端抵靠气缸的第二侧抵靠，以便使活塞在使螺栓移动到闩锁位置的方向上偏置。液压流体被供应到活塞的第一侧上的气缸孔，使得流体抵抗弹簧的偏压作用以使活塞移动，使得螺栓移动到非锁定位置。

9. 发明授权

US4081053A Lock valve for double acting cylinder 失效
公开(公告)号：US4081053A
公开(公告)日：1978-03-28
申请号：US743269
申请日：1976-11-19
申请人： Clarence A. Sherman
发明人： Clarence A. Sherman
IPC分类号： B62D33/07 , F15B13/01 , B62D33/06 , F15B13/042
CPC分类号： B62D33/07 , F15B13/01
摘要： A lock valve for a double acting cylinder including a housing that defines first and second fluid paths for supplying a control fluid to the cylinder to actuate pushing cylinder extension or pulling cylinder retraction and to positively locate the cylinder in any partially extended position. First and second spaced check valves are respectively disposed along the first and second fluid paths to normally prevent reverse fluid flow therealong from the cylinder. Aligned openings of the check valves are closed by spring biased valve elements thereof from the opposite side of each opening as the other check valve. A bore in the housing between the check valves slidably receives a control piston with first and second actuating portions for respectively moving the check valve elements upon piston movement in opposite directions to open the check valves and permit the reverse fluid flow from the cylinder. First and second sides of the control piston respectively surround the first and second actuating portions and are communicated with the first and second fluid paths as well as being biased by a pair of helical springs to provide a centering action of the control piston in a manner that prevents leakage from the cylinder. When control fluid is pumped through either fluid path, the associated check valve opens to permit fluid flow to the cylinder and the control piston is concomitantly moved against the action of the helical springs to open the other check valve and thereby permit reverse fluid flow from the cylinder. The helical springs encircle the actuating portions and have outer ends seated about the check valve openings as well as inner ends seated by a pair of stop members that respectively engage the first and second sides of the control piston. Stop surfaces on the housing are located at ends of the control piston bore and are spaced from each other the same distance as the length of the control piston so that each engages the control piston in its center position. The lock valve housing is preferably mounted on one end of a double acting cylinder opposite the cylinder end through which its piston connecting rod extends and is thereby particularly adaptable for use as a tilting cab control cylinder. A bore through the housing connects the first fluid path with the cylinder to provide its extension while a conduit connects the second fluid path with the cylinder to provide its retraction.

10. 发明授权

US4026113A Tilting cab control apparatus 失效
标题翻译：倾斜驾驶室控制装置
公开(公告)号：US4026113A
公开(公告)日：1977-05-31
申请号：US691277
申请日：1976-06-01
申请人： Clarence A. Sherman
发明人： Clarence A. Sherman
IPC分类号： B62D33/07 , F16D31/02
CPC分类号： B62D33/07 , Y10S60/916
摘要： Tilting cab control apparatus including a horizontally extending hydraulic pump reservoir cover plate having upper and lower surfaces and edge surfaces extending between the upper and lower surfaces to define the periphery of the plate. A pump reservoir having an upper opening is sealed against the lower surface of the cover plate such that the upper and edge surfaces thereof are exposed. A pump opening of the cover plate, a pump in the opening, a valve bore communicated with the pump opening, and a control valve in the valve bore cooperate to provide pumped hydraulic fluid to a tilting cab control cylinder. One embodiment of the cover plate is specifically designed for use with single acting cylinders while a second embodiment is designed for use with double acting cylinders.
摘要翻译：具有水平延伸的液压泵储存器盖板的倾斜驾驶室控制装置，其具有在上表面和下表面之间延伸的上下表面和边缘表面，以限定板的周边。具有上开口的泵储存器被密封抵靠盖板的下表面，使得其上表面和边缘表面露出。盖板的泵开口，开口中的泵，与泵开口连通的阀孔以及阀孔中的控制阀配合以将泵送的液压流体提供给倾斜驾驶室控制缸。盖板的一个实施例被专门设计用于单作用缸，而第二实施例被设计成与双作用缸一起使用。

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