Patent EP0270954A1 successfully refreshed from Google Patents.
EP0270954A1
Expired / Lapsed
EP
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Chip-type fuse
Assignee: Omron Corp
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Filing: 1987-11-27
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Granted: —
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Expires: 2007-11-27
Abstract
Abstract A chip-type fuse (1) which includes an insulating member (2), a pair of electrode members (4a, 4b) disposed on the insulating member, a conducting member (3) for electrically connecting the pair of electrode members to each other, and a protecting member (5) disposed on the insulating member for protecting the conducting member. The conducting member is deposited or printed on the insulating member. The insulating member is made rectangular so that it can be easily automatically mounted on a printed circuit board.
Inventors
- 👤 Satoru Shimokawa
- 👤 Hideaki Hattan
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 21:09
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/02; H01H85/04; H01H85/041; H01H85/046
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
63 words
A chip-type fuse comprising: an insulating member; a pair of electrode members which are made of thin-film metal and disposed on said insulating member; a conducting member which is formed on the upper surface of said insulating member and electrically connects said pair of electrode members to each other; and a protecting member disposed on said insulating member for protecting said conducting member.
Claim 2
Dependent Claim
63 words
A chip-type fuse comprising: an insulating member; a pair of electrode members which are made of thin-film metal and disposed on said insulating member; a conducting member which is formed on the upper surface of said insulating member and electrically connects said pair of electrode members to each other; and a protecting member disposed on said insulating member for protecting said conducting member.
Claim 3
Dependent Claim
14 words
The fuse as in Claim 1, wherein said insulating member is a rectangular parallelepiped.
Claim 4
Dependent Claim
16 words
The fuse as in Claim 1, wherein said insulating member is made of a ceramic material.
Claim 5
Dependent Claim
17 words
The fuse as in Claim 1, wherein said protecting member is made of a silicone resin material.
Claim 6
Dependent Claim
16 words
The fuse as in Claim 1, wherein said protecting member is made of a glass material.
Claim 7
Dependent Claim
12 words
The fuse as in Claim 1, wherein said conducting member is rectangular.
Claim 8
Dependent Claim
23 words
The fuse as in Claim 1, wherein said conducting member includes a trimmed portion which is easily melted and broken by an overcurrent.
References Cited (Backward Citations)
FR901549A
Cited
DE2109760A1
Cited
DE2444375A1
Cited
US4139832A
Cited
DE2845540A1
Cited
WO1980001331A1
Cited
US4599596A
Cited
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