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81.Actuator with electric motor drive and means for controlling the degree of motor energization 失效
Title translation: 带电动机驱动的执行器和用于控制电机通电程度的装置公开(公告)号:US2810256A
公开(公告)日:1957-10-22
申请号:US41098254
申请日:1954-02-17
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M , RUHL FREDERICK L
CPC classification number: B64C25/24 , H01C10/12 , H02K7/06 , H02P1/14 , Y10T74/18592
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公开(公告)号:US2804054A
公开(公告)日:1957-08-27
申请号:US45543554
申请日:1954-09-13
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M
CPC classification number: F15B15/264 , F15B2015/1495 , F16H25/2204 , F16H25/2454
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公开(公告)号:US2804053A
公开(公告)日:1957-08-27
申请号:US42318054
申请日:1954-04-14
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M
CPC classification number: F15B15/264 , F15B2015/1495
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公开(公告)号:US2774337A
公开(公告)日:1956-12-18
申请号:US37694553
申请日:1953-08-27
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M
IPC: F15B13/14
CPC classification number: F15B13/14
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公开(公告)号:US2773485A
公开(公告)日:1956-12-11
申请号:US45491654
申请日:1954-09-09
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M
CPC classification number: F15B15/264 , F15B2015/1495
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公开(公告)号:US2742021A
公开(公告)日:1956-04-17
申请号:US32074152
申请日:1952-11-15
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M
IPC: B62D5/24
CPC classification number: B62D5/24
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公开(公告)号:US2688232A
公开(公告)日:1954-09-07
申请号:US36316853
申请日:1953-06-22
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M
IPC: F15B11/22
CPC classification number: F15B11/22 , Y10T74/18696 , Y10T74/18808 , Y10T74/1884 , Y10T74/18992
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公开(公告)号:US2688227A
公开(公告)日:1954-09-07
申请号:US29660852
申请日:1952-07-01
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M
IPC: B64C25/22
CPC classification number: B64C25/22
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公开(公告)号:US2678247A
公开(公告)日:1954-05-11
申请号:US8917249
申请日:1949-04-23
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M , KEIM PAUL T
CPC classification number: F16J10/02 , E21D15/005 , F15B15/1428 , F15B15/1438 , F16J10/04
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公开(公告)号:US2502041A
公开(公告)日:1950-03-28
申请号:US71102846
申请日:1946-11-20
Applicant: GEN MOTORS CORP
Inventor: GEYER HOWARD M , HOWARD CARSON
IPC: B64C11/44
CPC classification number: B64C11/44
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