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公开(公告)号：US3599138A
公开(公告)日：1971-08-10
申请号：US3599138D
申请日：1969-11-13
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/042 , H01H85/18 , H01H85/08 , H01H85/14
CPC classification number: H01H85/18 , H01H85/042
Abstract: A high voltage fuse with a helically wound fuse link includes an arc-extinguishing filler of quartz sand and a low thermal conductivity arc-extinguishing filler, both fillers having an interface. The low thermal conductivity filler is so densely packed as to preclude mixing of the fillers. The helically wound fuse link is supported by insulating plates parallel to the axis of the fuse casing having axially outer edges engaging grooves formed in the axially inner end surfaces of a pair of terminal plugs closing the axially outer ends of the fuse casing. The terminal plugs are provided on the outer end surfaces thereof with coaxial multifunction projections.
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公开(公告)号：US3543209A
公开(公告)日：1970-11-24
申请号：US3543209D
申请日：1969-09-15
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
CPC classification number: H01H85/10
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3.发明授权Miniaturized cartridge fuse for small current intensities having large time-lag 失效MINIATURIZED CARTRIDGE保险丝用于具有大时间延迟的小电流强度
公开(公告)号：US3425019A
公开(公告)日：1969-01-28
申请号：US3425019D
申请日：1967-09-05
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/041 , H01H85/06
CPC classification number: H01H85/0418 , H01H85/06
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4.发明授权Miniaturized time-lag cartridge fuse having ribbon-type fuse link 失效带有RIBBON型保险丝的MINIATURIZED TIME-LAG CARTRIDGE保险丝
公开(公告)号：US3425018A
公开(公告)日：1969-01-28
申请号：US3425018D
申请日：1967-09-29
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/041 , H01H85/055 , H01H85/06 , H01H85/18 , H01H85/04
CPC classification number: H01H85/055 , H01H85/0418 , H01H85/06 , H01H85/18
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公开(公告)号：US3319028A
公开(公告)日：1967-05-09
申请号：US47744365
申请日：1965-08-05
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/055
CPC classification number: H01H85/055
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Patent Agency Ranking6.发明授权Electric fuse having balanced low current interrupting performance and high current interrupting performance 失效电熔丝具有平衡的低电流中断性能和高电流中断性能
公开(公告)号：US3294938A
公开(公告)日：1966-12-27
申请号：US49974365
申请日：1965-10-21
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/045 , H01H85/18
CPC classification number: H01H85/0458 , H01H85/18
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公开(公告)号：US3094600A
公开(公告)日：1963-06-18
申请号：US7294560
申请日：1960-12-01
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/153
CPC classification number: H01H85/153
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公开(公告)号：US2918551A
公开(公告)日：1959-12-22
申请号：US77552458
申请日：1958-11-21
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/30
CPC classification number: H01H85/303
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公开(公告)号：US2794096A
公开(公告)日：1957-05-28
申请号：US53316055
申请日：1955-09-08
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/30
CPC classification number: H01H85/303
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公开(公告)号：US2688061A
公开(公告)日：1954-08-31
申请号：US30469352
申请日：1952-08-16
Applicant: CHASE SHAWMUT CO
Inventor： KOZACKA FREDERICK J
IPC: H01H85/055
CPC classification number: H01H85/055
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