JPS5015078A - - Google Patents
Info
- Publication number
- JPS5015078A JPS5015078A JP49051676A JP5167674A JPS5015078A JP S5015078 A JPS5015078 A JP S5015078A JP 49051676 A JP49051676 A JP 49051676A JP 5167674 A JP5167674 A JP 5167674A JP S5015078 A JPS5015078 A JP S5015078A
- 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.)
- Pending
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
- H01H31/003—Earthing switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Gas-Insulated Switchgears (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2323386A DE2323386C3 (en) | 1973-05-09 | 1973-05-09 | Ring cable station switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5015078A true JPS5015078A (en) | 1975-02-17 |
Family
ID=5880402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49051676A Pending JPS5015078A (en) | 1973-05-09 | 1974-05-09 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3903382A (en) |
| JP (1) | JPS5015078A (en) |
| BE (1) | BE814584A (en) |
| DE (1) | DE2323386C3 (en) |
| DK (1) | DK143822C (en) |
| FR (1) | FR2229130B1 (en) |
| GB (1) | GB1466451A (en) |
| IT (1) | IT1012142B (en) |
| LU (1) | LU70011A1 (en) |
| NL (1) | NL7406245A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE447038B (en) * | 1980-09-29 | 1986-10-20 | Asea Ab | DEVICE FOR WORKING EARTH OF THE PHASE WIRES IN AN ELECTRIC PLANT |
| GB2193843B (en) * | 1986-07-25 | 1990-05-16 | Abimer Pty Ltd | Medium voltage switches |
| FR2823002B1 (en) * | 2001-03-30 | 2006-05-26 | Alstom | MULTIFUNCTIONAL SWITCH / DISCONNECT FOR AN ELECTRICAL DISTRIBUTION STATION |
| US6825426B2 (en) * | 2002-10-02 | 2004-11-30 | Mcgraw-Edison Company | Make-before-break selector switch |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1366057A (en) * | 1920-03-26 | 1921-01-18 | Calverley John Earnshaw | Apparatus for converting alternating electric currents into direct currents and vice versa |
| US1752944A (en) * | 1928-04-24 | 1930-04-01 | August D Eitzen | Means for and method of controlling alternating currents |
| US2134560A (en) * | 1937-05-22 | 1938-10-25 | Westinghouse Electric & Mfg Co | Electrical apparatus |
| GB624820A (en) * | 1947-07-09 | 1949-06-16 | David Reginald Davies | Improvements in oil-immersed electric isolating and selector switches |
| FR1430969A (en) * | 1964-12-31 | 1966-03-11 | Electrical connection for dual-voltage device, especially for electric blankets |
-
1973
- 1973-05-09 DE DE2323386A patent/DE2323386C3/en not_active Expired
-
1974
- 1974-05-06 BE BE143950A patent/BE814584A/en unknown
- 1974-05-07 DK DK247274A patent/DK143822C/en active
- 1974-05-07 LU LU70011A patent/LU70011A1/xx unknown
- 1974-05-07 FR FR7415751A patent/FR2229130B1/fr not_active Expired
- 1974-05-08 IT IT22416/74A patent/IT1012142B/en active
- 1974-05-09 US US468572A patent/US3903382A/en not_active Expired - Lifetime
- 1974-05-09 GB GB2065274A patent/GB1466451A/en not_active Expired
- 1974-05-09 JP JP49051676A patent/JPS5015078A/ja active Pending
- 1974-05-09 NL NL7406245A patent/NL7406245A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2323386A1 (en) | 1974-11-28 |
| FR2229130A1 (en) | 1974-12-06 |
| GB1466451A (en) | 1977-03-09 |
| US3903382A (en) | 1975-09-02 |
| DE2323386C3 (en) | 1979-10-11 |
| LU70011A1 (en) | 1974-10-01 |
| DK143822C (en) | 1982-03-01 |
| NL7406245A (en) | 1974-11-12 |
| DE2323386B2 (en) | 1979-02-08 |
| BE814584A (en) | 1974-11-06 |
| IT1012142B (en) | 1977-03-10 |
| FR2229130B1 (en) | 1978-01-27 |
| DK143822B (en) | 1981-10-12 |