ES356574A1 - Spring and shunt assembly for circuit interrupters - Google Patents
Spring and shunt assembly for circuit interruptersInfo
- Publication number
- ES356574A1 ES356574A1 ES356574A ES356574A ES356574A1 ES 356574 A1 ES356574 A1 ES 356574A1 ES 356574 A ES356574 A ES 356574A ES 356574 A ES356574 A ES 356574A ES 356574 A1 ES356574 A1 ES 356574A1
- Authority
- ES
- Spain
- Prior art keywords
- spring
- circuit interrupters
- shunt assembly
- shunt
- fuse
- 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
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/042—General constructions or structure of high voltage fuses, i.e. above 1000 V
Landscapes
- Fuses (AREA)
Abstract
The subject-matter of this Specification is contained in Specification 1,200,702, but the claims are concerned with the provision of the tripping rod 52 which detaches the upper terminal of the fuse unit from its anchorage when the fuse blows. (For Figure see next column.)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US663021A US3401244A (en) | 1967-08-24 | 1967-08-24 | Spring and shunt assembly for circuit interrupters |
Publications (1)
Publication Number | Publication Date |
---|---|
ES356574A1 true ES356574A1 (en) | 1970-01-16 |
Family
ID=24660187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES356574A Expired ES356574A1 (en) | 1967-08-24 | 1968-07-27 | Spring and shunt assembly for circuit interrupters |
Country Status (7)
Country | Link |
---|---|
US (1) | US3401244A (en) |
JP (1) | JPS4637968B1 (en) |
BE (1) | BE718706A (en) |
ES (1) | ES356574A1 (en) |
FR (1) | FR1593566A (en) |
GB (1) | GB1200704A (en) |
SE (1) | SE344134B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3508184A (en) * | 1969-01-27 | 1970-04-21 | Westinghouse Electric Corp | Fuse having improved means for reducing the force applied to a fusible means |
US3855563A (en) * | 1973-11-21 | 1974-12-17 | Westinghouse Electric Corp | Circuit interrupter |
US3886512A (en) * | 1974-05-15 | 1975-05-27 | Westinghouse Electric Corp | Spring and shunt assembly for circuit interrupter |
US4995886A (en) * | 1989-12-04 | 1991-02-26 | Westinghouse Electric Corp. | Method of assembling a controlled seal for an expulsion fuse |
US4952900A (en) * | 1989-12-04 | 1990-08-28 | Westinghouse Electric Corp. | Controlled seal for an expulsion fuse and method of assembling same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2183728A (en) * | 1936-06-17 | 1939-12-19 | Schweitzer & Conrad Inc | Fuse |
US2247704A (en) * | 1939-11-17 | 1941-07-01 | Schweitzer & Conrad Inc | Fuse construction |
US2403121A (en) * | 1942-01-29 | 1946-07-02 | Westinghouse Electric Corp | Circuit interrupter |
US2502992A (en) * | 1943-12-16 | 1950-04-04 | Westinghouse Electric Corp | Circuit interrupter |
US2752458A (en) * | 1952-07-26 | 1956-06-26 | Westinghouse Electric Corp | Circuit interrupters |
US2976381A (en) * | 1959-05-15 | 1961-03-21 | S & C Electric Co | Circuit interrupter |
US3184568A (en) * | 1962-10-01 | 1965-05-18 | S & C Electric Co | Circuit interrupter embodying 2, 4 dichloro benzoic acid or 3, 4 dichloro benzoic aci |
-
1967
- 1967-08-24 US US663021A patent/US3401244A/en not_active Expired - Lifetime
-
1968
- 1968-07-10 GB GB32836/68A patent/GB1200704A/en not_active Expired
- 1968-07-26 BE BE718706D patent/BE718706A/xx unknown
- 1968-07-27 ES ES356574A patent/ES356574A1/en not_active Expired
- 1968-08-21 FR FR1593566D patent/FR1593566A/fr not_active Expired
- 1968-08-23 SE SE11421/68A patent/SE344134B/xx unknown
- 1968-08-24 JP JP6083668A patent/JPS4637968B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE344134B (en) | 1972-03-27 |
BE718706A (en) | 1968-12-31 |
FR1593566A (en) | 1970-06-01 |
US3401244A (en) | 1968-09-10 |
JPS4637968B1 (en) | 1971-11-09 |
GB1200704A (en) | 1970-07-29 |
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