发明名称 |
MAGNETIC TRANSMISSION COUPLINGS |
摘要 |
PCT No. PCT/GB96/02558 Sec. 371 Date Jun. 13, 1997 Sec. 102(e) Date Jun. 13, 1997 PCT Filed Oct. 17, 1996 PCT Pub. No. WO97/15110 PCT Pub. Date Apr. 24, 1997A magnetic transmission coupling includes an inner torque tube (62) carrying one or more stacks of annularly disposed spaced magnets (70), located within a sealing membrane element (38), and an outer, eccentric drive rotor (74) with a matching one or more stacks of annularly disposed spaced magnets (70). Rotary drive is transmitted across the membrane by rotating the drive rotor which causes the inner torque tube (62) to be driven. The torque tube (62) has an unusually large bore diameter through which an elongate stiff tube (52) may pass. |
申请公布号 |
EP0797863(A1) |
申请公布日期 |
1997.10.01 |
申请号 |
EP19960935034 |
申请日期 |
1996.10.17 |
申请人 |
KUBIAK, RICHARD ANDREJ;STONESTREET, PAUL RICHARD |
发明人 |
KUBIAK, RICHARD ANDREJ;STONESTREET, PAUL RICHARD |
分类号 |
H01L21/00;H02K49/10;(IPC1-7):H02K49/10 |
主分类号 |
H01L21/00 |
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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