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1. 发明授权

US4181169A Rim constructions 失效
标题翻译：轮辋结构
公开(公告)号：US4181169A
公开(公告)日：1980-01-01
申请号：US649616
申请日：1976-01-16
申请人： Charles E. Grawey , Robert W. Untz , Keith E. Koch
发明人： Charles E. Grawey , Robert W. Untz , Keith E. Koch
IPC分类号： B60B25/08 , B60B25/16 , B60B31/04 , B60C3/02 , B60C15/02 , B60C5/00
CPC分类号： B60C3/02 , B60B25/08 , B60B25/16 , B60B31/04 , B60C15/0233 , Y10T152/10495
摘要： A rim for a pneumatic tire carcass has a pair of rim portions which are securable together to form such rim. One rim portion is integral with a wheel hub and includes a plurality of pockets or guide openings formed therein. The other rim portion includes guide members which correspond to these pockets and which are positionable therein to position the rim portions relative to each other. Apparatus for separating the rim portions with the tire carcass mounted on them is disclosed, as is apparatus for pulling the tire carcass off a rim portion after the other rim portion has been separated therefrom. In another embodiment, a pair of rim portions are assembled by positioning posts fixed on one rim portion into angled slots defined by the other rim portion, and rotating one rim portion relative to the other, the posts being drawn into the slots during such rotation to draw the rim portions together. In yet another embodiment, the tire carcass is supplied with an inner peripheral stiffener, which is seatable in a groove formed by a pair of fixed-together rimmed portions to center the tire carcass thereon. Also, another embodiment includes an annular plate and rim portions mounted in spaced relationship on either side thereof.
摘要翻译：用于充气轮胎胎体的轮辋具有一对轮辋部分，其可固定在一起以形成这种轮辋。一个轮辋部分与轮毂成一体，并且包括形成在其中的多个凹穴或引导开口。另一个边缘部分包括对应于这些凹穴并且可定位在其中以将边缘部分相对于彼此定位的引导构件。公开了用于将轮辋部分与安装在其上的轮胎胎体分离的装置，如同在另一个轮辋部分已经从其分离之后将轮胎胎体从轮辋部分拉出的设备。在另一个实施例中，一对边缘部分通过将固定在一个边缘部分上的定位柱定位成由另一个边缘部分限定的倾斜槽并且相对于另一个边缘部分旋转一个边缘部分来组装，在这样的旋转期间，柱被拉入槽中将边缘部分拉在一起。在又一个实施例中，轮胎胎体被供给内周加强件，该内周加强件可以在由一对固定在一起的边缘部分形成的槽中可靠地将轮胎胎体定位在其上。此外，另一个实施例包括环形板和边缘部分，其间隔开地安装在其两侧。

2. 发明授权

US3976116A Rim constructions 失效
标题翻译：轮辋结构
公开(公告)号：US3976116A
公开(公告)日：1976-08-24
申请号：US476101
申请日：1974-06-03
申请人： Charles E. Grawey , Robert W. Untz , Keith E. Koch , Charles F. Gekhardt
发明人： Charles E. Grawey , Robert W. Untz , Keith E. Koch , Charles F. Gekhardt
IPC分类号： B60B25/04 , B60C15/02 , B60C9/00
CPC分类号： B60B25/04 , B60C15/0233
摘要： A rim for a pneumatic tire carcass has a pair of rim portions which are securable together to form such rim. One rim portion is integral with a wheel hub and includes a plurality of pockets or guide openings formed therein. The other rim portion includes guide members which correspond to these pockets and which are positionable therein to position the rim portions relative to each other. Apparatus for separating the rim portions with the tire carcass mounted on them is disclosed, as is apparatus for pulling the tire carcass off a rim portion after the other rim portion has been separated therefrom. In another embodiment, a pair of rim portions are assembled by positioning posts fixed on one rim portion into angled slots defined by the other rim portion, and rotating one rim portion relative to the other, the posts being drawn into the slots during such rotation to draw the rim portions together. In yet another embodiment, the tire carcass is supplied with an inner peripheral stiffener, which is seatable in a groove formed by a pair of fixed-together rimmed portions to center the tire carcass thereon. Also, another embodiment includes an annular plate and rim portions mounted in spaced relationship on either side thereof.
摘要翻译：用于充气轮胎胎体的轮辋具有一对轮辋部分，其可固定在一起以形成这种轮辋。一个轮辋部分与轮毂成一体，并且包括形成在其中的多个凹穴或引导开口。另一个边缘部分包括对应于这些凹穴并且可定位在其中以将边缘部分相对于彼此定位的引导构件。公开了用于将轮辋部分与安装在其上的轮胎胎体分离的装置，如同在另一个轮辋部分已经从其分离之后将轮胎胎体从轮辋部分拉出的设备。在另一个实施例中，一对边缘部分通过将固定在一个边缘部分上的定位柱定位成由另一个边缘部分限定的倾斜槽并且相对于另一个边缘部分旋转一个边缘部分来组装，在这样的旋转期间，柱被拉入槽中将边缘部分拉在一起。在又一个实施例中，轮胎胎体被供给内周加强件，该内周加强件可以在由一对固定在一起的边缘部分形成的槽中可靠地将轮胎胎体定位在其上。此外，另一个实施例包括环形板和边缘部分，其间隔开地安装在其两侧。

3. 发明授权

US3987990A Air cushion workpiece carrier 失效
标题翻译： AIR CUSHION工作车载
公开(公告)号：US3987990A
公开(公告)日：1976-10-26
申请号：US570916
申请日：1975-04-23
申请人： Keith E. Koch , Robert W. Untz , Donald G. Zook
发明人： Keith E. Koch , Robert W. Untz , Donald G. Zook
IPC分类号： B66F9/12 , B66F9/14 , B66F9/18 , B23D21/14
CPC分类号： B66F9/18
摘要： A workpiece support structure has a lower planar surface disposed above and parallel to an upper planar surface of a base assembly which is adapted to be supported on the forks of a fork lift truck for transporting the carrier and the workpiece. A plurality of air pockets are formed in one of the planar surfaces for receiving pressurized air from a suitable source so that the support structure floats on a cushion of air between the planar surfaces permitting substantially frictionless movement of the support structure relative to the base assembly for precision positioning of the support structure and thus the workpiece relative to the base assembly.

4. 发明授权

US4005896A Method and apparatus for handling large, fragile objects 失效
标题翻译：用于处理大型脆弱物体的方法和装置
公开(公告)号：US4005896A
公开(公告)日：1977-02-01
申请号：US620074
申请日：1975-10-06
申请人： Glen A. Ball , Keith E. Koch , Ivan R. Lamport , Robert W. Untz
发明人： Glen A. Ball , Keith E. Koch , Ivan R. Lamport , Robert W. Untz
IPC分类号： B66C1/10 , B66C1/46 , B66C1/00
CPC分类号： B66C1/10 , B66C1/46
摘要： Apparatus for handling a large object, i.e., for example, an annular core on which a tire carcass is to be formed, includes an annular wall positionable about the annular core, and a diaphragm associated with the inner surface of the wall and defining with the wall a chamber into which pressurized fluid may be directed. Such introduction of pressurized fluid expands the diaphragm so that such diaphragm comes into contact with and grips the core. The core may then be moved and or turned over by manipulation of the wall.
摘要翻译：用于处理大物体（例如，其上将形成轮胎胎体的环形芯）的装置包括可围绕环形芯定位的环形壁，以及与壁的内表面相关联的隔膜，将加压流体引导到的腔室中。加压流体的这种引入使膜片膨胀，使得这种隔膜与芯部接触并夹住芯部。然后可以通过操纵壁来移动和/或翻转该芯。

5. 发明授权

US4375279A Bobbin assembly 失效
标题翻译：线轴总成
公开(公告)号：US4375279A
公开(公告)日：1983-03-01
申请号：US278504
申请日：1981-03-23
申请人： Keith E. Koch
发明人： Keith E. Koch
IPC分类号： B65H59/02 , B65H59/04
CPC分类号： B65H59/02
摘要： A bobbin assembly (10) is disclosed for simultaneously dispensing a plurality of wires and controllably maintaining a predetermined tension on the wires.In the construction of a high pressure, multiple-ply, wire reinforced hose, it is necessary that each of the wires be applied at a uniform, predetermined tension. The present invention solves this problem by providing each spool assembly (12) of a multiple spool bobbin assembly (10) with an internally disposed adjustable brake assembly (22). The brake assembly (22) of the present invention imparts a controllable and uniform resistance to the rotation of a supply reel (20) in each of the spool assemblies (12). The present invention is particularly useful in the construction of high pressure hydraulic hose products.
摘要翻译： PCT No.PCT / US81 / 00377 Sec。 371日期：1981年3月23日公开了一种线轴组件（10），用于同时分配多根电线并可控地保持电线上的预定张力。在高压，多层，钢丝增强软管的构造中，必须以均匀的预定张力施加每根电线。本发明通过将多个卷轴筒管组件（10）的每个卷轴组件（12）设置有内部布置的可调制动器组件（22）来解决这个问题。本发明的制动组件（22）对每个线轴组件（12）中的供给卷轴（20）的旋转施加可控和均匀的阻力。本发明在高压液压软管产品的构造中特别有用。

6. 发明授权

US4299396A Quick release seal retainer 失效
标题翻译：快速释放密封保持器
公开(公告)号：US4299396A
公开(公告)日：1981-11-10
申请号：US197831
申请日：1980-03-12
申请人： Danny J. Becker , Ronald L. Satzler , Keith E. Koch
发明人： Danny J. Becker , Ronald L. Satzler , Keith E. Koch
IPC分类号： B29C33/02 , F16J15/10 , B29H5/02
CPC分类号： B29D29/00 , Y10S425/818
摘要： A quick release seal retainer (10,11) adapted for connecting a seal segment (13) to a base (12) has a clamp member (31) positioned within a slot (29) formed between a projection (28) of a mounting block (26) and the base (12). A pair of studs (38) slidably extending through a pair of bores (37) in the projection (28) have one end connected to the clamp member (31) and the other end connected to a bar (39). In one embodiment a cam clamp mechanism (51) is connected to the mounting block (26) for locking the bar (39) and hence the clamp member (31) at a position at which the seal segment (13) is clamped against the base (12). In another embodiment an over-center toggle link means locks the bar (39) and hence the clamp member (31) at a position at which the seal segment (13) is clamped against the base (12). Both the cam clamp mechanism (51) and the toggle link means can be easily actuated to one position to release an old seal segment and to another position to lock the new seal segment in place even when the base (12) is at an elevated operating temperature.
摘要翻译：适于将密封段（13）连接到基座（12）的快速释放密封保持器（10,11）具有定位在形成在安装块（28）的突出部（28）之间的槽（29）内的夹紧构件（26）和底座（12）。一对可滑动地延伸穿过突起（28）中的一对孔（37）的螺柱（38）具有连接到夹紧构件（31）的一端，另一端连接到杆（39）。在一个实施例中，凸轮夹紧机构（51）连接到安装块（26），用于将杆（39）和因此的夹紧构件（31）锁定在密封段（13）被夹紧在基座（12）。在另一个实施例中，过中心肘节连接装置将杆（39）并因此将夹紧构件（31）锁定在密封段（13）被夹紧抵靠基座（12）的位置处。凸轮夹紧机构（51）和肘节连杆装置都可以容易地致动到一个位置以释放旧的密封段并且到另一个位置以将新的密封段锁定就位，即使当基座（12）处于升高的操作温度。

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