发明名称 |
Torque test apparatus |
摘要 |
A torque test apparatus for testing components such as gears, clutches and universal joints includes a pair of spaced transmissions interconnected to each other through a pair of connecting links to form a closed mechanical energy circuit. One or both of the links carries a test specimen and at least one transmission gear includes a coaxial twist coupling which is rotatable relative to the gear. The twist coupling includes a core coupled to the specimen. The twist coupling core is seated within the gear. A plurality of vanes project from the core and abut the inner surface of the gear. The gear includes vanes projecting inwardly and abutting the core. A hydraulic system selectively applies pressurized fluid to the spaces between the vanes to cause the core to rotate relative to the gear and apply a torque or twist load to the specimen.
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申请公布号 |
US4615212(A) |
申请公布日期 |
1986.10.07 |
申请号 |
US19850750917 |
申请日期 |
1985.07.01 |
申请人 |
ZAHNRADERFABRIK RENK, A.G. |
发明人 |
KUGLER, ARTUR;ROTH, ANTON |
分类号 |
G01M13/02;(IPC1-7):G01M13/02 |
主分类号 |
G01M13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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