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公开(公告)号:US3120111A
公开(公告)日:1964-02-04
申请号:US19818462
申请日:1962-05-28
Applicant: GEN MOTORS CORP
Inventor: SIMMONS EDWARD C
IPC: F25D21/00
CPC classification number: F25D21/008 , F25D2400/04 , F25D2700/122 , Y10S62/13
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公开(公告)号:US2802346A
公开(公告)日:1957-08-13
申请号:US60053056
申请日:1956-07-27
Applicant: GEN MOTORS CORP
Inventor: SIMMONS EDWARD C
IPC: F25D21/08
CPC classification number: F25D21/08
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公开(公告)号:US2959936A
公开(公告)日:1960-11-15
申请号:US72565258
申请日:1958-04-01
Applicant: GEN MOTORS CORP
Inventor: MANN LEONARD J , SIMMONS EDWARD C
CPC classification number: F25D21/14 , F25D23/04 , F25D2321/146
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公开(公告)号:US2779169A
公开(公告)日:1957-01-29
申请号:US40492254
申请日:1954-01-19
Applicant: GEN MOTORS CORP
Inventor: SHARPE VERLOS G , SIMMONS EDWARD C
CPC classification number: A47F1/082 , F25D11/02 , F25D23/02 , F25D25/00 , F25D2331/805
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公开(公告)号:US3643681A
公开(公告)日:1972-02-22
申请号:US3643681D
申请日:1970-11-16
Applicant: GEN MOTORS CORP
Inventor: SIMMONS EDWARD C
CPC classification number: A47L15/4244 , F16K31/18 , Y10T137/7423
Abstract: A standpipe extending upward from the bottom of a liquid container is provided with external helical square threads. A float fits over the standpipe and has a standpipe-operating rod extending down through the standpipe to a control switch below the container. The switch controls a valve for filling the container with liquid to a predetermined liquid level. The float is provided with a sheet metal nut having inwardly projecting teeth engaging the helical threads for rotating the float as the changing liquid level raises and lowers the float relative to the standpipe.
Abstract translation: 从液体容器的底部向上延伸的立管设置有外螺旋方螺纹。 浮子装在立管上,并有一个竖管操作杆,通过立管向下延伸到容器下方的控制开关。 开关控制用于将液体填充到预定液位的阀。 浮子设置有金属板螺母,其具有与螺旋螺纹接合的向内突出的齿,用于随着变化的液位升高而使浮子旋转,并相对于竖管降低浮子。
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公开(公告)号:US3036442A
公开(公告)日:1962-05-29
申请号:US8502661
申请日:1961-01-26
Applicant: GEN MOTORS CORP
Inventor: JACOBS JAMES W , SIMMONS EDWARD C
IPC: F25C1/06
CPC classification number: F25C1/06
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公开(公告)号:US2781645A
公开(公告)日:1957-02-19
申请号:US31000652
申请日:1952-09-17
Applicant: GEN MOTORS CORP
Inventor: SIMMONS EDWARD C
CPC classification number: F25B39/024 , B21D53/045 , Y10T29/49368 , Y10T29/49369
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公开(公告)号:US2940277A
公开(公告)日:1960-06-14
申请号:US62308456
申请日:1956-11-19
Applicant: GEN MOTORS CORP
Inventor: JOHN PAS , SIMMONS EDWARD C
IPC: F25D21/00
CPC classification number: F25D21/008 , F25B2700/2117 , F25D2400/04 , F25D2700/12
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公开(公告)号:US2933905A
公开(公告)日:1960-04-26
申请号:US67067857
申请日:1957-07-09
Applicant: GEN MOTORS CORP
Inventor: SIMMONS EDWARD C
IPC: F25B41/06
CPC classification number: F25B41/067
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公开(公告)号:US2775102A
公开(公告)日:1956-12-25
申请号:US51561355
申请日:1955-06-15
Applicant: GEN MOTORS CORP
Inventor: SIMMONS EDWARD C
IPC: F25C1/24
CPC classification number: F25C1/246
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