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公开(公告)号：US4243269A
公开(公告)日：1981-01-06
申请号：US913013
申请日：1978-06-06
摘要： Tire carrying rims seated and locked on vehicle wheels by fastening assemblies. A wheel has spoke members with dimensioned felloe surfaces for mating engagement with a radially inclined surface on a rim base edge portion and for coaction with a series of clamp lugs having radially inwardly directed leg portions and being integrally secured to a radially directed axially outer rim base surface. Rims may be dual mounted in mating, seating or full surface engagement with coacting felloe surfaces of the rim and wheel by full tightening of the fastening assemblies.
摘要翻译： 轮胎携带轮圈通过紧固组件座位并锁定在车轮上。 车轮具有轮辐构件，其具有尺寸好的表面，用于与边缘基部边缘部分上的径向倾斜表面配合接合，并且用于与具有径向向内定向的腿部的一系列夹紧凸耳协调并且一体地固定到径向轴向外缘基座 表面。 轮圈可以通过完全紧固紧固组件而双重安装在与轮缘和车轮的共同作用的表面接合的配合，座椅或全表面接合中。
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公开(公告)号：USRE28993E
公开(公告)日：1976-10-05
申请号：US530532
申请日：1974-12-09
申请人： William D. Walther
发明人： William D. Walther
IPC分类号： B60B11/06
CPC分类号： B60B11/06
摘要： A non-compressible spacer for use in mounting dual rims on a wheel. Spacer has an annular medial portion with radially outwardly directed uniformly spaced undulations. The undulations are marquise-shaped areas alternating with .[.apexly opposed cone-shaped.]. .Iadd.opposed colinearly aligned radially outwardly concave .Iaddend.areas. The ends of the marquise-shaped areas and the space between the .[.cone-shaped.]. .Iadd.opposed colinearly aligned radially outwardly concave .Iaddend.areas seat on the wheel felloe.
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公开(公告)号：US4379597A
公开(公告)日：1983-04-12
申请号：US810436
申请日：1977-06-27
申请人： William D. Walther
发明人： William D. Walther
摘要： Edge lugged tire carrying rims are locked by fastening assemblies on the spoke members of a vehicle wheel. The rim lugs project radially from a base edge portion carrying a removable bead flange and have an axially inwardly projecting curved body portion with a radially inner lateral surface intersecting a radially directed leg portion. FIGS. 1-3 disclose an outer dual rim mounting on a wheel felloe comprising a radially directed surface and an adjacent radially inner lateral surface using a fastening assembly having a clamp element with dual concentric and segmental axially oriented surfaces and parallel radially directed surfaces. FIGS. 4 and 5 disclose an outer dual rim mounting on a wheel felloe comprising wing portions providing a pair of axially oriented surfaces and a radially directed portion between the wing portions using a fastening assembly having a clamp element with lateral wing portions and parallel radially directed surfaces.
摘要翻译： 承载边缘的边缘带轮的轮胎由紧固组件锁定在车轮的轮辐构件上。 轮辋凸缘从承载可拆卸胎圈凸缘的基部边缘部分径向突出并且具有轴向向内突出的弯曲主体部分，其具有与径向指向的腿部部分相交的径向内侧面。 图 图1-3公开了使用紧固组件的包括径向指向表面和相邻的径向内侧表面的轮子上的外双边缘安装，所述紧固组件具有带有双重同心和节段的轴向取向表面和平行的径向指向表面的夹紧元件。 图 图4和图5公开了一种安装在轮子上的外部双轮缘，其包括翼部，其提供一对轴向定向的表面和在翼部之间的径向指向部分，其使用具有侧翼部分和平行的径向指向表面的夹紧元件的紧固组件。
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公开(公告)号：US4327922A
公开(公告)日：1982-05-04
申请号：US162857
申请日：1980-06-25
申请人： William D. Walther
发明人： William D. Walther
IPC分类号： F16J15/32
CPC分类号： F16J15/3256
摘要： Reusable seal assemblies for heavy duty truck or semi-trailer wheels and axle assemblies. The reusable seal assemblies have an outer metal hub engaging shell formed with an outer generally axial surface which forms a clearance fit with the corresponding seal-receiving surface of the hub. The seals further have an axle engaging inner sheet metal shell formed with an inner surface which forms a clearance fit with the axle spindle. Each of the inner and outer shells are formed with annular recesses. These recesses are proportioned to receive square-cut static sealing rings. In one embodiment the annular recess formed in the outer shell may be provided with a radial inner portion which is tapered with respect to the adjacent surface of the hub, so that when an elastomer seal is received within the annular recess, the compression of the static seal between the recess and the hub causes the seal assembly to be biased inwardly into a seated position within the hub. In another embodiment, the annular recess formed in the inner shell is tapered.
摘要翻译： 重型卡车或半挂车车轮和车轴组件的可重复使用的密封组件。 可重复使用的密封组件具有形成有外部大致轴向表面的外部金属毂接合壳体，其与毂的相应密封件接收表面形成间隙配合。 密封件还具有与内部金属板形成的轴接合的内部金属外壳，内表面与轴心形成间隙配合。 每个内壳和外壳均形成有环形凹槽。 这些凹槽成比例地接收方形静密封环。 在一个实施例中，形成在外壳中的环形凹部可以设置有相对于轮毂的相邻表面呈锥形的径向内部部分，使得当弹性体密封件被容纳在环形凹部内时，压缩静态 在凹部和轮毂之间的密封使得密封组件向内偏压到毂内的就座位置。 在另一个实施例中，形成在内壳中的环形凹部是锥形的。
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公开(公告)号：US4187733A
公开(公告)日：1980-02-12
申请号：US910832
申请日：1978-05-30
CPC分类号： B60S9/18 , B60D1/66 , Y10T74/19307
摘要： A semi-trailer landing gear speed reduction mechanism is provided which includes two horizontally disposed parallel spaced shafts with one shaft being rotated by a manual crank means and the other shaft connected to a mechanism for raising and lowering the landing gear. A two speed ratio for the mechanism is provided by having a fixed pair of gears secured to the driven shaft, a pinion gear fixed to the driving shaft and a gear having both internal and external threads supported on its internal threads on the driving shaft and in engagement with a pinion gear on the driven shaft. The drive shaft is axially shiftable between a first position in which the last said gear is free to rotate about the driving shaft and the pinion gear secured to the driving shaft is in driving engagement with a gear on the driven shaft, and a position in which the pinion gear on the driving shaft is in engagement with the internal threads on the floating gear which in turn drivingly engages with its external threads the pinion gear secured to the driven shaft.
摘要翻译： 提供了一种半挂车起落架减速机构，其包括两个水平设置的平行隔开的轴，一个轴由手动曲柄装置旋转，另一个轴连接到用于升起和降低起落架的机构。 机构的两速比通过固定在从动轴上的固定的一对齿轮，固定在驱动轴上的小齿轮和具有支撑在驱动轴的内螺纹上的内螺纹和外螺纹的齿轮来提供， 与从动轴上的小齿轮接合。 驱动轴可以在第一位置和第二位置之间轴向移动，在第一位置，最后一个所述齿轮围绕驱动轴自由旋转，并且固定到驱动轴的小齿轮与从动轴上的齿轮驱动接合， 驱动轴上的小齿轮与浮动齿轮上的内螺纹啮合，该浮动齿轮又与固定在从动轴上的小齿轮的外螺纹啮合。
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公开(公告)号：US4116489A
公开(公告)日：1978-09-26
申请号：US749242
申请日：1976-12-13
申请人： William D. Walther
发明人： William D. Walther
摘要： Tire carrying rims seated and locked on vehicle wheels by fastening assemblies. A wheel has spoke members with dimensioned felloe surfaces for mating engagement with coacting surfaces on the base edge portion of a rim having an annular lock ring formed integrally with mounting flanges having a radially inwardly projecting terminal portion. Rims may be dual mounted in mating, seating or full surface engagement with coacting felloe surfaces of the rim and wheel by full tightening of the fastening assemblies.
摘要翻译： 轮胎携带轮圈通过紧固组件座位并锁定在车轮上。 车轮具有轮辐构件，其具有尺寸好的表面，用于与具有环形锁环的边缘的基部边缘部分上的共同表面配合接合，所述环形锁定环与具有径向向内突出的端子部分的安装凸缘一体形成。 轮圈可以通过完全紧固紧固组件而双重安装在与轮缘和车轮的共同作用的表面接合的配合，座椅或全表面接合中。
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公开(公告)号：US4008923A
公开(公告)日：1977-02-22
申请号：US609594
申请日：1975-09-02
CPC分类号： B60B23/06
摘要： A rim, wheel and fastening assembly. The rim has radially outwardly directed bead flanges and a radially inwardly projecting mounting flange with an axially extending portion attached to the rim between the bead flanges. The rim mounting flange has a radially inclined portion and a radially directed portion with inwardly facing surfaces. The wheel has a felloe portion with outwardly facing radially inclined and radially directed surfaces for mating engagement with the conforming rim flange surfaces. The fastening assembly includes a shank component projecting axially from a radially directed wheel felloe surface and through a radially directed rim flange portion and a rotatable component with a radially oriented surface for fastening a rim flange on a wheel felloe. The fastening assembly also includes a clamp element with radially inclined and radially directed surfaces for mating engagement with conforming rim flange surfaces. Also, for a dual tire mounting the wheel felloe portion has an axially oriented surface for sliding engagement with a clamp element.
摘要翻译： 轮辋，车轮和紧固组件。 边缘具有径向向外的凸缘凸缘和径向向内突出的安装凸缘，其轴向延伸部分附接到凸缘凸缘之间的边缘。 轮缘安装凸缘具有径向倾斜部分和具有向内表面的径向指向部分。 车轮具有一个带有向外面向径向倾斜和径向指向的表面的保护部分，用于与适形边缘凸缘表面配合接合。 紧固组件包括从径向指向的轮子表面轴向突出并且通过径向指向的边缘凸缘部分和具有用于将轮缘凸缘紧固在轮缘上的径向取向表面的可旋转部件的柄部件。 紧固组件还包括具有径向倾斜和径向指向的表面的夹紧元件，用于与适形的边缘凸缘表面配合接合。 此外，对于双轮胎安装，轮缘部分具有用于与夹紧元件滑动接合的轴向定向表面。
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公开(公告)号：US4371213A
公开(公告)日：1983-02-01
申请号：US795063
申请日：1977-05-09
申请人： William D. Walther
发明人： William D. Walther
摘要： Dual tire carrying rims seated and locked on a vehicle wheel by fastening assemblies. A wheel has spoke members with dimensioned fellow surfaces for mating engagement with coacting surfaces on a plurality of radially inwardly projecting clamp lugs. A rim base edge portion is confined and carried by the integrally secured clamp lugs which decrease the effective diameter of a rim.
摘要翻译： 双轮胎承载轮圈通过紧固组件座位并锁定在车轮上。 轮具有具有尺寸相同的表面的轮辐构件，用于与多个径向向内突出的夹紧凸耳上的共同作用表面配合接合。 边缘基部边缘部分被一体地固定的夹紧凸耳限制和承载，从而减小了边缘的有效直径。
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公开(公告)号：US4307896A
公开(公告)日：1981-12-29
申请号：US101601
申请日：1979-12-10
CPC分类号： B60S9/04
摘要： Landing gears for semi-trailers or the like are disclosed in which the telescoping outer and inner legs of the landing gear are formed as a pair of identical, generally U-shaped sheet metal members which are welded along overlapping seams to form generally box sections. The inner legs are formed with vertical inwardly indented corrugations formed in the end and side walls thereof for added strength. In another embodiment, the outer leg is also formed with corrugations which interfit within the corrugations formed in the inner leg.
摘要翻译： 公开了用于半拖车等的起落架，其中起落架的伸缩的外部和内部支脚形成为一对相同的，大致为U形的金属板，其通过重叠的接缝焊接以形成大体上的箱形部分。 内腿形成有在其端部和侧壁上形成的垂直向内凹入的波纹，以增加强度。 在另一个实施例中，外腿还形成有与在内腿中形成的波纹内相互配合的波纹。
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公开(公告)号：US4162105A
公开(公告)日：1979-07-24
申请号：US810297
申请日：1977-06-27
申请人： William D. Walther
发明人： William D. Walther
摘要： Base flanged tire carrying rims are locked by fastening assemblies on the spoke members of a vehicle wheel. The rim mounting flanges project radially from a base portion between dual bead flanges and have a medial portion with a radially inclined surface and an axially oriented surface and a radially directed leg portion. FIGS. 1-3 disclose an outer dual rim mounting on a wheel feeloe comprising a radially directed surface and an adjacent radially inner lateral surface using a fastening assembly having a clamp element with dual concentric and segmental axially oriented surfaces and parallel radially directed surfaces. FIGS. 4 and 5 disclose an outer dual rim mounting on a wheel felloe comprising wing portions providing a pair of axially oriented surfaces and a radially directed surface between the wing portions using a fastening assembly having a clamp element with lateral wing portions and parallel radially directed surfaces. FIG. 6 discloses an outer dual rim mounting on the wheel felloe of FIG. 1 using a fastening assembly having a clamp element with dual segmental radially inclined and axially oriented surfaces and parallel radially directed surfaces. FIG. 7 discloses an outer dual rim mounting on a wheel felloe comprising a radially directed surface using a fastening assembly having a clamp element with a segmental radially inclined surface and parallel radially directed surfaces.
摘要翻译： 承载轮缘的基础法兰轮胎由紧固组件锁定在车轮的轮辐件上。 轮缘安装法兰从双胎圈凸缘之间的基部径向突出并具有具有径向倾斜表面和轴向定向表面和径向指向腿部的中间部分。 图 图1-3公开了使用紧固组件的包括径向指向表面和相邻的径向内侧表面的轮子上的外双边缘安装，所述紧固组件具有带有双重同心和节段的轴向定向表面和平行的径向指向表面的夹紧元件。 图 图4和图5公开了一种安装在轮子上的外部双边缘，其包括翼部，其提供一对轴向定向的表面和在翼部之间的径向指向的表面，其中紧固组件具有带有侧翼部分和平行的径向指向表面的夹紧元件。 图。 图6公开了安装在图1的轮子上的外部双边缘。 1使用紧固组件，其具有带有双节段径向倾斜和轴向取向的表面和平行的径向指向表面的夹紧元件。 图。 图7公开了一种安装在轮子上的外部双边缘，其包括使用紧固组件的径向表面，所述紧固组件具有带有节段径向倾斜表面和平行的径向指向表面的夹紧元件。
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