JPS5040586B1 - - Google Patents
Info
- Publication number
- JPS5040586B1 JPS5040586B1 JP45070142A JP7014270A JPS5040586B1 JP S5040586 B1 JPS5040586 B1 JP S5040586B1 JP 45070142 A JP45070142 A JP 45070142A JP 7014270 A JP7014270 A JP 7014270A JP S5040586 B1 JPS5040586 B1 JP S5040586B1
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
Landscapes
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6927800A FR2057344A5 (de) | 1969-08-12 | 1969-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5040586B1 true JPS5040586B1 (de) | 1975-12-25 |
Family
ID=9038993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45070142A Pending JPS5040586B1 (de) | 1969-08-12 | 1970-08-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5040586B1 (de) |
| CA (1) | CA928366A (de) |
| SE (1) | SE372654B (de) |
-
1970
- 1970-07-14 CA CA088203A patent/CA928366A/en not_active Expired
- 1970-08-11 SE SE7010969A patent/SE372654B/xx unknown
- 1970-08-12 JP JP45070142A patent/JPS5040586B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE372654B (de) | 1974-12-23 |
| CA928366A (en) | 1973-06-12 |