JPS5080460A - - Google Patents
Info
- Publication number
- JPS5080460A JPS5080460A JP49131219A JP13121974A JPS5080460A JP S5080460 A JPS5080460 A JP S5080460A JP 49131219 A JP49131219 A JP 49131219A JP 13121974 A JP13121974 A JP 13121974A JP S5080460 A JPS5080460 A JP S5080460A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/12—Adaptation for built-in fuse
- H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
- H01H31/127—Drop-out fuses
Landscapes
- Fuses (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00417693A US3825871A (en) | 1973-11-20 | 1973-11-20 | Electric fuse with trip device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5080460A true JPS5080460A (ja) | 1975-06-30 |
| JPS533067B2 JPS533067B2 (ja) | 1978-02-02 |
Family
ID=23655032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13121974A Expired JPS533067B2 (ja) | 1973-11-20 | 1974-11-15 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3825871A (ja) |
| JP (1) | JPS533067B2 (ja) |
| CA (1) | CA1003466A (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5463366A (en) * | 1992-09-17 | 1995-10-31 | Cooper Industries, Inc. | Current limiting fuse and dropout fuseholder |
| US5583729A (en) * | 1992-09-17 | 1996-12-10 | Cooper Industries, Inc. | Terminal bushing having integral overvoltage and overcurrent protection |
| US5440287A (en) * | 1992-09-17 | 1995-08-08 | Cooper Industries, Inc. | Current responsive latching apparatus for disconnecting and isolating an electrical device |
| US5274349A (en) * | 1992-09-17 | 1993-12-28 | Cooper Power Systems, Inc. | Current limiting fuse and dropout fuseholder for interchangeable cutout mounting |
| US5485136A (en) * | 1992-09-17 | 1996-01-16 | Cooper Industries, Inc. | Load break disconnecting device with solid arc suppression means |
| CA2139025A1 (en) * | 1993-12-27 | 1995-06-28 | Stephen Paul Hassler | Delay mechanism for retarding relative movement between two members |
| FR2960695B1 (fr) * | 2010-05-25 | 2012-06-29 | Areva T & D Canada Inc | Dispositif coupe-circuit a fil fusible muni d'un porte-fusible et d'un casse-fusible a securite de man?uvre et de fonctionnement ameliorees |
| US12518941B1 (en) * | 2023-05-11 | 2026-01-06 | Nsa Rup, Llc | Cutout cover |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2435844A (en) * | 1943-05-27 | 1948-02-10 | Westinghouse Electric Corp | Circuit interrupter |
| US3134874A (en) * | 1961-01-30 | 1964-05-26 | Westinghouse Electric Corp | Current limiting fuse |
| US3265838A (en) * | 1963-11-14 | 1966-08-09 | Westinghouse Electric Corp | Gas propelled fuse link |
| US3447114A (en) * | 1967-08-24 | 1969-05-27 | Westinghouse Electric Corp | Dropout fuse structure |
| US3747041A (en) * | 1972-01-21 | 1973-07-17 | Westinghouse Electric Corp | Current limiting fuse with improved fuse elements |
-
1973
- 1973-11-20 US US00417693A patent/US3825871A/en not_active Expired - Lifetime
-
1974
- 1974-10-09 CA CA211,100A patent/CA1003466A/en not_active Expired
- 1974-11-15 JP JP13121974A patent/JPS533067B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1003466A (en) | 1977-01-11 |
| JPS533067B2 (ja) | 1978-02-02 |
| US3825871A (en) | 1974-07-23 |