CA956680A - Current limiting fuse - Google Patents
Current limiting fuseInfo
- Publication number
- CA956680A CA956680A CA151,674A CA151674A CA956680A CA 956680 A CA956680 A CA 956680A CA 151674 A CA151674 A CA 151674A CA 956680 A CA956680 A CA 956680A
- Authority
- CA
- Canada
- Prior art keywords
- current limiting
- limiting fuse
- fuse
- current
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/18—Casing fillings, e.g. powder
- H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18520171A | 1971-09-30 | 1971-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA956680A true CA956680A (en) | 1974-10-22 |
Family
ID=22680018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA151,674A Expired CA956680A (en) | 1971-09-30 | 1972-09-14 | Current limiting fuse |
Country Status (8)
Country | Link |
---|---|
US (1) | US3742415A (en) |
JP (1) | JPS4857633U (en) |
AR (1) | AR195879A1 (en) |
AU (1) | AU4540172A (en) |
BE (1) | BE789422A (en) |
CA (1) | CA956680A (en) |
ES (1) | ES406724A1 (en) |
GB (1) | GB1397097A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5432181Y2 (en) * | 1973-11-26 | 1979-10-06 | ||
US4020441A (en) * | 1976-03-05 | 1977-04-26 | Gould Inc. Electric Fuse Division | Electric fuse having undulated fusible element |
JPS56114252A (en) * | 1980-02-13 | 1981-09-08 | Tokyo Shibaura Electric Co | Current limiting fuse |
TW293130B (en) * | 1994-03-10 | 1996-12-11 | Mitsubishi Electric Corp | |
CN104766772A (en) * | 2015-01-21 | 2015-07-08 | 深圳市威可特电子科技有限公司(中国) | High-integration melamine tube fuse, assembling method thereof and production method thereof |
CN104851754A (en) * | 2015-01-21 | 2015-08-19 | 深圳市威可特电子科技有限公司 | Novel melamine tube fuse and assembly method and production method thereof |
CN108550508A (en) * | 2018-06-21 | 2018-09-18 | 东莞市贝特电子科技股份有限公司 | A kind of high-performance fuse and its workflow |
US10446354B1 (en) * | 2018-10-17 | 2019-10-15 | Littelfuse, Inc. | Coiled fusible element for high reliability fuse |
-
0
- BE BE789422D patent/BE789422A/en unknown
-
1971
- 1971-09-30 US US00185201A patent/US3742415A/en not_active Expired - Lifetime
-
1972
- 1972-08-09 GB GB3715372A patent/GB1397097A/en not_active Expired
- 1972-08-09 AU AU45401/72A patent/AU4540172A/en not_active Expired
- 1972-09-14 CA CA151,674A patent/CA956680A/en not_active Expired
- 1972-09-15 ES ES406724A patent/ES406724A1/en not_active Expired
- 1972-09-26 AR AR244297A patent/AR195879A1/en active
- 1972-09-27 JP JP1972111446U patent/JPS4857633U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3742415A (en) | 1973-06-26 |
BE789422A (en) | 1973-03-28 |
AR195879A1 (en) | 1973-11-15 |
JPS4857633U (en) | 1973-07-23 |
ES406724A1 (en) | 1975-10-01 |
AU4540172A (en) | 1974-02-14 |
GB1397097A (en) | 1975-06-11 |
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