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1. 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。

2. 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。

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

US4247275A Apparatus of forming the mounting portion of a sidewall protector 失效
标题翻译：形成侧壁保护器的安装部分的装置
公开(公告)号：US4247275A
公开(公告)日：1981-01-27
申请号：US131729
申请日：1979-12-17
申请人： Richard W. Kizer , Arlynn W. Anderson , Robert W. Untz
发明人： Richard W. Kizer , Arlynn W. Anderson , Robert W. Untz
IPC分类号： B26F1/00 , B29C33/02 , B29C67/00 , B29C11/00 , B29C23/00 , B29H5/02
CPC分类号： B26F1/0015 , B60B7/01 , Y10T152/10171
摘要： PCT No. PCT/US79/01107 PCT Filed Dec. 17, 1979 Sec. 371 Dec. 17, 1979 Sec. 102(e) Date Dec. 17, 1979.A method and apparatus for forming the mounting portion of a sidewall protector includes a rigid mold (19) in which a sidewall protector (12) can be formed and a separate plate assembly (29,31) which is moveable toward the rigid mold to form the mounting holes (10), central opening 11, and a pair of annular ribs (14,16) on opposite sides of the sidewall protector. Movement of the plate (32) is done by a plurality of springs (47) each positioned between the plate (32) and an enlarged head portion (48) of a pin (46). The springs are compressed by a linear actuator (43) and the pin (46) is connected to the mold (19) by a dowel (54) inserted through a hole (53) in the pin (46) to maintain the compression on the springs (47). This apparatus permits the use of automated strip applying equipment for laying up the sidewall protector within the mold (19) while the plate assembly (29,31) accurately forms the mounting portion which includes the mounting holes (10), annular opening (11), and the annular ribs (14,16).
摘要翻译： PCT PCT / US79 / 01107 PCT申请日1979年12月17日第 1979年12月17日，用于形成侧壁保护器的安装部分的方法和装置包括刚性模具（19），其中可以形成侧壁保护器（12），并且分离的板组件（29， 31），其可朝向刚性模具移动以在侧壁保护器的相对侧上形成安装孔（10），中心开口11和一对环形肋（14,16）。板（32）的移动由多个弹簧（47）完成，每个弹簧定位在板（32）和销（46）的扩大的头部（48）之间。弹簧被线性致动器（43）压缩，并且销（46）通过插入销（46）中的孔（53）的定位销（54）连接到模具（19），以将压缩保持在弹簧（47）。该装置允许使用自动条带施加设备来将侧壁保护器放置在模具（19）内，同时板组件（29,31）精确地形成包括安装孔（10），环形开口（11）的安装部分，，和环形肋（14,16）。

6. 发明授权

US3948707A Flexible sealed track belt 失效
标题翻译：柔性密封履带
公开(公告)号：US3948707A
公开(公告)日：1976-04-06
申请号：US442153
申请日：1974-02-13
申请人： Charles E. Grawley , Robert W. Untz , Marvin E. Beyers
发明人： Charles E. Grawley , Robert W. Untz , Marvin E. Beyers
IPC分类号： B60C11/14 , B60C27/00 , B60C27/20 , B62D55/24 , B62D55/28 , B29D17/00
CPC分类号： B62D55/28 , B60C11/14 , B60C27/00 , B60C27/20 , B62D55/24 , Y10T156/1002 , Y10T156/1023 , Y10T29/49449 , Y10T74/1535
摘要： Track belts designed to fit circumferentially around a pneumatic bladder or tire carcass can be sealed against the ingress of soil and rock between the track shoes attached about the outer periphery of the belt by forming individual and permanent flat sites on the outer circular periphery of the belt so the flat undersurface of each track shoe is nested on a flat shoe site and therefore does not have triangular shaped gaps under its leading and trailing edges. A transverse rib of elastomer, raised from the surface belt between each of the adjacent flat sites further seals the belt in the narrow gaps formed between adjacent track shoes thereby preventing the ingress of soil and rock in these gaps when the shoes pass through a footprint formed as the pneumatic supported system is rolled. In elevation the outer surface of this pneumatic carcass supported belt is polygonol in appearance with a ridge or rib located at each joint between adjacent flat surfaces of the shoe sites which are circumferentially disposed around the belt.
摘要翻译：设计成围绕气囊或轮胎胎体周向配合的履带可以通过在带的外圆周上形成单个和永久的平坦位置而抵靠附接在带的外周附近的履带板之间的土壤和岩石的入口进行密封因此，每个履带板的平坦的下表面嵌套在平的鞋部位上，因此在其前缘和后缘之下不具有三角形的间隙。在每个相邻的平坦位置之间从表面带凸起的弹性体的横向肋进一步在相邻的履带板之间形成的狭窄的间隙中密封带，从而当鞋穿过形成的足迹时防止这些间隙中的土壤和岩石的进入随着气动支撑系统的滚动。在高度上，该气动胎体支撑带的外表面是外观上的多面体，其中脊或肋位于围绕带周向设置的鞋部位的相邻平坦表面之间的每个接头处。

7. 发明授权

US4208029A Core apparatus 失效
标题翻译：核心设备
公开(公告)号：US4208029A
公开(公告)日：1980-06-17
申请号：US918629
申请日：1978-06-23
申请人： Robert W. Untz
发明人： Robert W. Untz
IPC分类号： B22C9/10 , B29D30/48 , B22C7/00 , B29C3/00
CPC分类号： B29D30/48 , B22C9/10 , B29D2030/482
摘要： An annular member is integrally positioned within a core portion so that a side surface of the annular portion coacts with the outer surface of the core portion to form a substantially smooth and continuous outer surface of a core. A substantially inextensible portion of the annular member is joined in end-to-end relation to an elastomer portion of the annular member. An axial end portion of the elastomer portion is mechanically locked to the core portion.
摘要翻译：环形构件整体地定位在芯部中，使得环形部分的侧表面与芯部分的外表面共同作用以形成芯的基本平滑且连续的外表面。环形构件的基本上不可延伸的部分以端对端关系连接到环形构件的弹性体部分。弹性体部分的轴向端部被机械地锁定到芯部。

8. 发明授权

US3996085A Tube-tire patch and method and apparatus for applying same 失效
标题翻译：管轮胎贴片及其应用方法和装置
公开(公告)号：US3996085A
公开(公告)日：1976-12-07
申请号：US574820
申请日：1975-05-05
申请人： Dwaine R. Barnes , Marvin E. Beyers , Donald G. Boundy , Robert W. Untz , Robert M. Wilcox
发明人： Dwaine R. Barnes , Marvin E. Beyers , Donald G. Boundy , Robert W. Untz , Robert M. Wilcox
IPC分类号： B29C73/10 , B29C35/02 , B29C73/06 , B60C20060101 , B29H5/16
CPC分类号： B29C73/06 , B29C73/10 , B29C73/163 , B29C73/22 , B29L2030/00 , Y10T152/10882 , Y10T152/10909
摘要： The invention comprises a tube-tire patch, and a method and apparatus for applying said patch. The patch comprises a cured rubber member with a concave surface internally reinforced with a fabric and having a stem integral with said member and upraised generally centrally from said concave surface. The patch includes an uncured rubber layer covering the concave surface and a removable protective cover generally coextensive with the concave surface and fully covering the uncured rubber layer. The patch is especially useful for patching a punctured tube-tire. A tube-tire patch as described above is inserted through the puncture after appropriate buffing and cleaning about the puncture with the stem portion of the patch extending through the puncture. The protective cover is removed from the concave surface through the puncture and thereafter a pulling force is exerted upon the stem and away from the puncture. A pressurized fluid such as air or steam is passed into and out of the tube-tire while a band is generally maintained about the outer circumference of the tube-tire and support, generally in the form of two bands, is generally maintained against the inner circumference thereof. Heat is generally applied to the patch to quickly cure the uncured rubber layer and thereby form a strong and effective patch. The heat can preferably be applied internally as by using steam as the pressurized fluid and/or externally as by using a heated pad clamped onto the tire over the patch.
摘要翻译：本发明包括管轮胎贴片，以及用于施加所述贴片的方法和装置。贴剂包括固化的橡胶构件，其具有内部加强织物的凹面，并且具有与所述构件一体并且从所述凹表面大致中心地提升的杆。该贴片包括覆盖凹面的未固化橡胶层和通常与凹面共同延伸的可移除的保护罩，并完全覆盖未固化的橡胶层。该贴片对于修补穿刺的管胎特别有用。如上所述的管轮胎贴片经过适当的抛光和穿孔穿刺后的穿刺部分的穿刺而被穿过穿刺。通过穿刺将保护罩从凹面移除，然后将拉力施加在杆上并远离穿刺。加压流体例如空气或蒸汽通过管子轮胎，而带通常保持在管 - 轮胎的外周周围，并且通常以两个带的形式保持支撑，通常保持在内胎的内部圆周。通常将热量施加到贴剂上以快速固化未固化的橡胶层，从而形成强而有效的贴剂。优选地，可以通过使用蒸汽作为加压流体和/或在外部将热量施加到内部，如通过使用夹在轮胎上的加热垫片在贴片上。

9. 发明授权

US4368929A Sealed track belt arrangement 失效
标题翻译：密封履带安排
公开(公告)号：US4368929A
公开(公告)日：1983-01-18
申请号：US315772
申请日：1981-10-28
申请人： Marvin E. Beyers , Anthony E. Kirn , Robert W. Untz
发明人： Marvin E. Beyers , Anthony E. Kirn , Robert W. Untz
IPC分类号： B62D55/24 , B62D55/28
CPC分类号： B62D55/28 , B62D55/24
摘要： Spaced elastomer ribs cooperating with the outer cylindrical surface of a flexible track belt within the confines of each track shoe site with a sufficient volume of elastomer in each rib will, when a track shoe is attached to the sites, be deformed to increase the stiffness of the belt in the flexing area between adjacent track shoes and improve the resistance to the ingress of dust and the like between the belt and the underside of each track shoe due to the resiliency of the elastomer in the ribs, allowing them to maintain continuous contact with the underside of the track shoe and the cylindrical belt.
摘要翻译：与每个履带板位置的限制内的柔性轨道带的外圆柱表面配合的间隔弹性体肋，当每个肋中的足够体积的弹性体将在轨道板附接到位置时变形以增加刚度该带位于相邻履带板之间的弯曲区域中，并且由于弹性体在肋中的弹性而改善了带和每个履带板的下侧之间的灰尘等的进入的阻力，从而使它们能够保持与履带板的下侧和圆柱形带。

10. 发明授权

US4290990A Method of forming the mounting portion of a sidewall protector 失效
标题翻译：形成侧壁保护器的安装部分的方法
公开(公告)号：US4290990A
公开(公告)日：1981-09-22
申请号：US187693
申请日：1980-09-16
申请人： Richard W. Kizer , Arlynn W. Anderson , Robert W. Untz
发明人： Richard W. Kizer , Arlynn W. Anderson , Robert W. Untz
IPC分类号： B26D1/40 , B29C33/02 , B29C67/00 , B29C11/00 , B29C23/00
CPC分类号： B26F1/0084 , B60B21/12
摘要： A method and apparatus for forming the mounting portion of a sidewall protector includes a rigid mold (19) in which a sidewall protector (12) can be formed and a separate plate assembly (29,31) which is moveable toward the rigid mold to form the mounting holes (10), central opening 11, and a pair of annular ribs (14,16) on opposite sides of the sidewall protector. Movement of the plate (32) is done by a plurality of springs (47) each positioned between the plate (32) and an enlarged head portion (48) of a pin (46). The springs are compressed by a linear actuator (43) and the pin (46) is connected to the mold (19) by a dowel (54) inserted through a hole (53) in the pin (46) to maintain the compression on the springs (47) . This apparatus permits the use of automated strip applying equipment for laying up the sidewall protector within the mold (19) while the plate assembly (29,31) accurately forms the mounting portion which includes the mounting holes (10), annular opening (11), and the annular ribs (14,16).
摘要翻译：用于形成侧壁保护器的安装部分的方法和装置包括：刚性模具（19），其中可以形成侧壁保护件（12）;以及单独的板组件（29,31），其可朝向刚性模具移动以形成安装孔（10），中心开口11和在侧壁保护器的相对侧上的一对环形肋（14,16）。板（32）的移动由多个弹簧（47）完成，每个弹簧定位在板（32）和销（46）的扩大的头部（48）之间。弹簧被线性致动器（43）压缩，并且销（46）通过插入销（46）中的孔（53）的定位销（54）连接到模具（19），以将压缩保持在弹簧（47）。该装置允许使用自动条带施加设备来将侧壁保护器放置在模具（19）内，同时板组件（29,31）精确地形成包括安装孔（10），环形开口（11）的安装部分，，和环形肋（14,16）。

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