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公开(公告)号:US2673259A
公开(公告)日:1954-03-23
申请号:US25625851
申请日:1951-11-14
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON NORTON A , KRAUSE RICHARD J
IPC: H01H9/28
CPC classification number: H01H9/282
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公开(公告)号:US2856452A
公开(公告)日:1958-10-14
申请号:US49524455
申请日:1955-03-18
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON ARTHUR I , APPLETON NORTON A , TORNBLOM NILS A
IPC: H02G15/04
CPC classification number: H02G15/04
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公开(公告)号:US3065925A
公开(公告)日:1962-11-27
申请号:US668560
申请日:1960-02-04
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON NORTON A
IPC: B66D1/02
CPC classification number: B66D1/02 , B65H75/486
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公开(公告)号:US2964437A
公开(公告)日:1960-12-13
申请号:US65398657
申请日:1957-04-19
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON ARTHUR I , APPLETON NORTON A
IPC: H05B3/06
CPC classification number: H05B3/06 , Y10T29/49885 , Y10T29/49918 , Y10T156/1089
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公开(公告)号:US3039717A
公开(公告)日:1962-06-19
申请号:US86186559
申请日:1959-12-24
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON NORTON A
CPC classification number: B65H75/4434 , A47H3/12 , B65H2402/25 , E06B2009/785 , H02G11/02
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公开(公告)号:US2952488A
公开(公告)日:1960-09-13
申请号:US58351356
申请日:1956-05-08
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON NORTON A
CPC classification number: H02G3/14 , F16B5/02 , Y10T292/1094 , Y10T292/221
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公开(公告)号:US2917263A
公开(公告)日:1959-12-15
申请号:US64285857
申请日:1957-02-27
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON NORTON A , APPLETON ARTHUR I
IPC: H02G3/12
CPC classification number: H02G3/126 , Y10S52/06 , Y10S248/906 , Y10S411/921
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公开(公告)号:US2519215A
公开(公告)日:1950-08-15
申请号:US11279649
申请日:1949-08-27
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON ARTHUR I , APPLETON NORTON A
IPC: H01H19/02
CPC classification number: H01H19/02
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公开(公告)号:US3675007A
公开(公告)日:1972-07-04
申请号:US3675007D
申请日:1969-10-20
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON NORTON A , PENZEL HERBERT W
CPC classification number: F21V25/12
Abstract: An explosion suppressing vent for an electrical fixture which includes continuous flame-arresting channel of air space passing through the fixture wall and connecting air-space within the fixture with exterior air. Electrical fixtures partially enclosed by glass, or other relatively fragile membranes, benefit greatly from the invention since, through its use, maximum internal pressures during combustion of enclosed potentially explosive gas mixture is suprisingly low.
Abstract translation: 一种用于电气设备的防爆通风口,包括通过固定墙壁的空气间隔的连续阻火通道,并将固定装置内的空气与外部空气连接起来。 由玻璃或其他相对脆弱的膜部分封闭的电气固定装置受益于本发明,因为通过其使用,封闭的潜在爆炸性气体混合物的燃烧期间的最大内部压力非常低。
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公开(公告)号:US3410582A
公开(公告)日:1968-11-12
申请号:US58457866
申请日:1966-10-05
Applicant: APPLETON ELECTRIC CO
Inventor: APPLETON NORTON A
IPC: H02G3/06
CPC classification number: H02G3/0683
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