JPS525992B1 - - Google Patents
Info
- Publication number
- JPS525992B1 JPS525992B1 JP46027293A JP2729371A JPS525992B1 JP S525992 B1 JPS525992 B1 JP S525992B1 JP 46027293 A JP46027293 A JP 46027293A JP 2729371 A JP2729371 A JP 2729371A JP S525992 B1 JPS525992 B1 JP S525992B1
- 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
- H01H33/55—Oil reservoirs or tanks; Lowering means therefor
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE575870A SE339954B (enExample) | 1970-04-27 | 1970-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS525992B1 true JPS525992B1 (enExample) | 1977-02-18 |
Family
ID=20267172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46027293A Pending JPS525992B1 (enExample) | 1970-04-27 | 1971-04-27 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS525992B1 (enExample) |
| CH (1) | CH524884A (enExample) |
| DE (1) | DE2119662B2 (enExample) |
| FR (1) | FR2090712A5 (enExample) |
| GB (1) | GB1289447A (enExample) |
| SE (1) | SE339954B (enExample) |
-
1970
- 1970-04-27 SE SE575870A patent/SE339954B/xx unknown
-
1971
- 1971-04-16 CH CH567971A patent/CH524884A/de not_active IP Right Cessation
- 1971-04-22 DE DE19712119662 patent/DE2119662B2/de active Granted
- 1971-04-26 GB GB1289447D patent/GB1289447A/en not_active Expired
- 1971-04-26 FR FR7114750A patent/FR2090712A5/fr not_active Expired
- 1971-04-27 JP JP46027293A patent/JPS525992B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE339954B (enExample) | 1971-11-01 |
| GB1289447A (enExample) | 1972-09-20 |
| CH524884A (de) | 1972-06-30 |
| DE2119662A1 (de) | 1971-11-11 |
| FR2090712A5 (enExample) | 1972-01-14 |
| DE2119662B2 (de) | 1976-12-09 |