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公开(公告)号：US3611239A
公开(公告)日：1971-10-05
申请号：US3611239D
申请日：1970-06-05
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/055 , H01H85/157 , H01H85/12
CPC classification number: H01H85/055 , H01H85/157
Abstract: A high-voltage fuse has ribbon fuse links forming a radially inner core of fuse links and has ribbon fuse links forming a radially outer shell of fuse links. The inner core fuse links are provided with long overload current interrupting neck portions positioned substantially midway between the terminal elements of the fuse. The outer shell fuse links are provided with long overload current interrupting neck portions positioned relatively close to one of the terminal elements of the fuse. The long overload current interrupting neck portions of contiguous outer shell fuse links are arranged in staggered relation.
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公开(公告)号：US3611238A
公开(公告)日：1971-10-05
申请号：US3611238D
申请日：1970-07-28
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/055 , H01H85/04
CPC classification number: H01H85/055
Abstract: A high-voltage fuse having a high speed ratio, i.e. a speed ratio of 5-6. The latter is achieved without resorting to multiple pulverulent arc-quenching fillers, by merely structuring the helically wound fusible element. The latter includes axially outer ribbon sections provided with serially related relatively short neck portions having equal cross-sectional areas. The fusible element further includes an axially inner section formed by parallel-connected round silver wire having a length which is a multiple of the length of said short neck portions, a crosssectional area which is less than the cross-sectional area of said short neck portions and a silver-severing overlay of a low fusing point metal arranged adjacent the center thereof.
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公开(公告)号：US3543210A
公开(公告)日：1970-11-24
申请号：US3543210D
申请日：1969-04-03
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/055 , H01H85/10 , H01H85/08
CPC classification number: H01H85/055 , H01H85/10
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公开(公告)号：US3483501A
公开(公告)日：1969-12-09
申请号：US3483501D
申请日：1968-06-17
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/153 , H01H85/08
CPC classification number: H01H85/153
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35.发明授权
公开(公告)号：US3479630A
公开(公告)日：1969-11-18
申请号：US3479630D
申请日：1968-05-14
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/042 , H01H85/10 , H01H85/04
CPC classification number: H01H85/042 , H01H85/10
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Patent Agency Ranking
公开(公告)号：US3413585A
公开(公告)日：1968-11-26
申请号：US62226767
申请日：1967-03-10
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/045
CPC classification number: H01H85/0456
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公开(公告)号：US3313899A
公开(公告)日：1967-04-11
申请号：US49802765
申请日：1965-10-19
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/36
CPC classification number: H01H85/36
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38.发明授权Electric high-voltage fuse having means for effecting sequential vaporization of portions of fusible element 失效具有用于实现易熔元件部分顺序蒸发的装置的电高压熔断器
公开(公告)号：US3296399A
公开(公告)日：1967-01-03
申请号：US49772765
申请日：1965-10-19
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/042
CPC classification number: H01H85/042
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公开(公告)号：US3189712A
公开(公告)日：1965-06-15
申请号：US25901963
申请日：1963-02-18
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/045
CPC classification number: H01H85/0456
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公开(公告)号：US3179853A
公开(公告)日：1965-04-20
申请号：US1177660
申请日：1960-02-29
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01L23/04
CPC classification number: H01L23/041 , H01L24/01 , H01L2924/12033 , H01L2924/12043 , H01L2924/00
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