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公开(公告)号:US4028956A
公开(公告)日:1977-06-14
申请号:US731459
申请日:1976-11-01
申请人: Lawrence M. Thompson
发明人: Lawrence M. Thompson
CPC分类号: F16G5/18
摘要: A transmission belt comprising a series of links arranged in superimposed successive overlapping relation secured together by interlocking the links without separate fasteners and composed principally of a homogeneous synthetic material. The links are made of Hytrel, an E. I. duPont de Nemours & Co. segmented thermoplastic copolyester.
摘要翻译: 一种传动皮带,包括以叠加的连续重叠关系布置的一系列连杆,通过将链节互锁而没有单独的紧固件并且主要由均匀的合成材料组成。 链接由Hytrel,E.I.duPont de Nemours&Co.分段的热塑性共聚酯制成。
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公开(公告)号:US3880014A
公开(公告)日:1975-04-29
申请号:US49473874
申请日:1974-08-05
申请人: BENDALL WILFRID H
发明人: BENDALL WILFRID H
CPC分类号: F16G13/07
摘要: A drive chain for transmitting power between toothed sprockets. Identical one-piece link members have integral sprocket engagement and interconnection portions maintaining the link members in separable assembly. The link design is particularly adapted to precise fabrication using injection molded plastic, sintered powder metal and diecasting processes.
摘要翻译: 用于在齿轮之间传递动力的驱动链。 相同的单件连杆构件具有将链节构件保持在可分离组件中的整体式链轮接合和互连部分。 链接设计特别适用于使用注塑塑料,烧结粉末金属和压铸工艺的精确制造。
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公开(公告)号:US3731551A
公开(公告)日:1973-05-08
申请号:US3731551D
申请日:1971-05-06
申请人: NELSON B
发明人: NELSON B
IPC分类号: B62D55/088 , B62D55/092 , F16G13/07 , F16G13/02
CPC分类号: B62D55/092 , B62D55/0887 , F16G13/07
摘要: A track for a crawler vehicle comprises track assemblies. The adjacent or successive track assemblies are connected together by a bushing and a pin in the bushing. The bushing and pin are free to rotate with respect to each other. The bushing and pin, because of their relative movement with respect to each other, wear. The metal to metal contact of the bushing and pin wear each other. Also, the track in a crawler vehicle moves over and through dirt, mud and in muddy water. The dirt, mud and silt and the muddy water work in between the bushing and the pin. As a result, there is considerable wear between the bushing and the pin. Consequently, there is a shortened life for the track. This invention is directed to a lubrication system for the bushing and the pin. This lubrication system decreases the wear between the bushing and the pin and, consequently, lengthens the life of the track.
摘要翻译: 用于履带车辆的轨道包括轨道组件。 相邻的或连续的轨道组件通过套管中的衬套和销连接在一起。 衬套和销可相对于彼此自由旋转。
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公开(公告)号:US3673794A
公开(公告)日:1972-07-04
申请号:US3673794D
申请日:1970-12-16
申请人: THOMAS I ANSON
发明人: ANSON THOMAS I
摘要: A chain construction is disclosed wherein the individual links are cast in a one-piece unit including side bars, and transverse pivotal connecting elements, one of which in the H-type chain disclosed comprises a shaft and the other a shaft journal sleeve element interconnecting the side bars at the respective opposite ends thereof. The connecting sleeve portion of a link is preformed with an open-sided configuration bendable into closed encirclement around the adjoining link''s pivot shaft and the slit edges are welded shut at the sides of the link. A Teflon antifriction bearing pad retained in a wall pocket in the sleeve formation is also disclosed.
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公开(公告)号:US3578343A
公开(公告)日:1971-05-11
申请号:US3578343D
申请日:1969-04-24
申请人: KOPPERS CO INC
发明人: TASCHENBERG ERNEST J
IPC分类号: B62D55/088 , F16G13/07 , F16J15/34 , F16J15/00 , F16J15/40
CPC分类号: B62D55/0887 , F16G13/07 , F16J15/3404 , F16J15/3456
摘要: This disclosure relates to an annular shoulder assembly for a rotating seal. The shoulder assembly has an annular reservoir connected to an annular cooling chamber. An annular orifice is provided between the reservoir and the cooling chamber to control the distribution of coolant supplied to the cooling chamber from the reservoir. The annular cooling chamber extends rearwardly from the front planar surface and the coolant fluid, by the centrifugal force exerted during rotation of the annular shoulder assembly, forms a uniform film on the annular walls of the chamber to cool the annular shoulder assembly.
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公开(公告)号:US3448953A
公开(公告)日:1969-06-10
申请号:US3448953D
申请日:1967-08-30
申请人: AERO MOTIVE MFG CO
发明人: KURLANDSKY SAM
CPC分类号: F16G13/16
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公开(公告)号:US3425754A
公开(公告)日:1969-02-04
申请号:US3425754D
申请日:1967-10-23
申请人: INT HARVESTER CO
发明人: ARTMAN NOEL G
IPC分类号: B62D55/088 , F16G13/06 , B62D55/20 , F16G13/07 , F16J15/54
CPC分类号: B62D55/0887 , F16G13/06
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公开(公告)号:US3153897A
公开(公告)日:1964-10-27
申请号:US16216861
申请日:1961-12-26
CPC分类号: F16G13/07 , B21L9/00 , Y10T83/8831
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公开(公告)号:US2810297A
公开(公告)日:1957-10-22
申请号:US54477955
申请日:1955-11-03
申请人: DREWRYS WALTER V
发明人: DREWRYS WALTER V
IPC分类号: F16G13/07
CPC分类号: F16G13/07
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