JPS5035662B1 - - Google Patents
Info
- Publication number
- JPS5035662B1 JPS5035662B1 JP44098437A JP9843769A JPS5035662B1 JP S5035662 B1 JPS5035662 B1 JP S5035662B1 JP 44098437 A JP44098437 A JP 44098437A JP 9843769 A JP9843769 A JP 9843769A JP S5035662 B1 JPS5035662 B1 JP S5035662B1
- 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
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
Landscapes
- Circuit Breakers (AREA)
- Gas-Insulated Switchgears (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78236568A | 1968-12-09 | 1968-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5035662B1 true JPS5035662B1 (ja) | 1975-11-18 |
Family
ID=25125821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44098437A Pending JPS5035662B1 (ja) | 1968-12-09 | 1969-12-09 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3596028A (ja) |
| JP (1) | JPS5035662B1 (ja) |
| BE (1) | BE742606A (ja) |
| BR (1) | BR6914677D0 (ja) |
| CH (1) | CH519779A (ja) |
| DE (1) | DE1955399A1 (ja) |
| ES (1) | ES373895A1 (ja) |
| FR (1) | FR2025674A1 (ja) |
| GB (1) | GB1293369A (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792213A (en) * | 1970-10-30 | 1974-02-12 | Westinghouse Electric Corp | High-voltage circuit interrupter incorporating series vacuum interrupter elements |
| US3814879A (en) * | 1971-03-09 | 1974-06-04 | Westinghouse Electric Corp | Circuit interrupter with improved trap for removing particles from fluid insulating material |
| US4012614A (en) * | 1973-12-17 | 1977-03-15 | Westinghouse Electric Corporation | High-voltage circuit-interrupter having a closing resistance and improved shunting-resistance contacts therefor |
| US4096367A (en) * | 1975-11-24 | 1978-06-20 | Allis-Chalmers Corporation | Gas insulated circuit breaker incorporating complete modular interrupter structure and operating mechanism |
| DE102006033515A1 (de) * | 2006-07-14 | 2008-01-17 | Siemens Ag | Antriebsanordnung mit einer gemeinsamen Antriebseinrichtung für mehrere Schaltpole eines elektrischen Schaltgerätes |
| US8338727B2 (en) * | 2009-04-22 | 2012-12-25 | Abb Technology Ag | Interpole coupling system |
-
1968
- 1968-12-09 US US782365A patent/US3596028A/en not_active Expired - Lifetime
-
1969
- 1969-10-30 DE DE19691955399 patent/DE1955399A1/de active Pending
- 1969-11-05 CH CH1644269A patent/CH519779A/de not_active IP Right Cessation
- 1969-11-10 GB GB54839/69A patent/GB1293369A/en not_active Expired
- 1969-11-25 ES ES373895A patent/ES373895A1/es not_active Expired
- 1969-12-01 BR BR214677/69A patent/BR6914677D0/pt unknown
- 1969-12-03 BE BE742606D patent/BE742606A/xx unknown
- 1969-12-08 FR FR6942348A patent/FR2025674A1/fr not_active Withdrawn
- 1969-12-09 JP JP44098437A patent/JPS5035662B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH519779A (de) | 1972-02-29 |
| US3596028A (en) | 1971-07-27 |
| BE742606A (ja) | 1970-05-14 |
| GB1293369A (en) | 1972-10-18 |
| FR2025674A1 (ja) | 1970-09-11 |
| ES373895A1 (es) | 1972-02-16 |
| DE1955399A1 (de) | 1970-06-18 |
| BR6914677D0 (pt) | 1973-02-20 |