JPS52167569U - - Google Patents
Info
- Publication number
- JPS52167569U JPS52167569U JP7545377U JP7545377U JPS52167569U JP S52167569 U JPS52167569 U JP S52167569U JP 7545377 U JP7545377 U JP 7545377U JP 7545377 U JP7545377 U JP 7545377U JP S52167569 U JPS52167569 U JP S52167569U
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2159756A DE2159756C2 (de) | 1971-12-02 | 1971-12-02 | U förmig gekröpftes Kontaktstuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52167569U true JPS52167569U (enExample) | 1977-12-19 |
Family
ID=5826792
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12110772A Pending JPS4863278A (enExample) | 1971-12-02 | 1972-12-01 | |
| JP7545377U Pending JPS52167569U (enExample) | 1971-12-02 | 1977-06-09 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12110772A Pending JPS4863278A (enExample) | 1971-12-02 | 1972-12-01 |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JPS4863278A (enExample) |
| DE (1) | DE2159756C2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA896375B (en) * | 1988-09-12 | 1990-05-30 | Westinghouse Electric Corp | Circuit breaker with arc gun |
-
1971
- 1971-12-02 DE DE2159756A patent/DE2159756C2/de not_active Expired
-
1972
- 1972-12-01 JP JP12110772A patent/JPS4863278A/ja active Pending
-
1977
- 1977-06-09 JP JP7545377U patent/JPS52167569U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4863278A (enExample) | 1973-09-03 |
| DE2159756A1 (enExample) | 1973-05-24 |
| DE2159756B1 (de) | 1973-05-24 |
| DE2159756C2 (de) | 1973-12-06 |