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公开(公告)号:US3263785A
公开(公告)日:1966-08-02
申请号:US38659264
申请日:1964-07-31
Applicant: INGERSOLL RAND CO
Inventor: KROUSE JOHN P , FRISBIE RICHARD C
IPC: B25B23/145 , F16D43/202
CPC classification number: F16D43/2024 , B25B23/145
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公开(公告)号:US3593830A
公开(公告)日:1971-07-20
申请号:US3593830D
申请日:1969-05-01
Applicant: INGERSOLL RAND CO
Inventor: KROUSE JOHN P , CLAPP JOHN M
IPC: B25B23/145 , F16D43/20
CPC classification number: B25B23/145 , Y10T477/759
Abstract: A fluid-operated power screwdriver having a torque-opening clutch and a throttle which is opened by the operator pressing the screwdriver against a fastener and closed in response to the opening of the clutch. The opening of the clutch moves a control sleeve to a locking position whereby the throttle is allowed to close.
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公开(公告)号:US3093360A
公开(公告)日:1963-06-11
申请号:US81766959
申请日:1959-06-02
Applicant: INGERSOLL RAND CO
Inventor: KROUSE JOHN P
CPC classification number: F01B25/02 , B25B21/00 , F03C2/00 , Y10S415/904 , Y10T137/87193
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公开(公告)号:US3450214A
公开(公告)日:1969-06-17
申请号:US3450214D
申请日:1967-11-14
Applicant: INGERSOLL RAND CO
Inventor: BANGERTER KENNETH R , ULBING OTMAR M , KROUSE JOHN P
IPC: B25B23/145 , B23Q5/06 , F16D13/50 , F16D67/00
CPC classification number: B25B23/145
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公开(公告)号:US3262536A
公开(公告)日:1966-07-26
申请号:US37020564
申请日:1964-05-26
Applicant: INGERSOLL RAND CO
Inventor: FRISBIE RICHARD C , KROUSE JOHN P
IPC: B25B23/145 , F16D43/208
CPC classification number: B25B23/145 , F16D43/208
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公开(公告)号:US3370680A
公开(公告)日:1968-02-27
申请号:US53148566
申请日:1966-03-03
Applicant: INGERSOLL RAND CO
Inventor: BANGERTER KENNETH R , ULHING OTMAR M , KROUSE JOHN P
IPC: F16D43/21
CPC classification number: F16D43/211
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公开(公告)号:US3082742A
公开(公告)日:1963-03-26
申请号:US2757760
申请日:1960-05-09
Applicant: INGERSOLL RAND CO
Inventor: VILMERDING JOHN B , KROUSE JOHN P
IPC: B25B23/145
CPC classification number: B25B23/145
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