JPS50137553U - - Google Patents
Info
- Publication number
- JPS50137553U JPS50137553U JP5011874U JP5011874U JPS50137553U JP S50137553 U JPS50137553 U JP S50137553U JP 5011874 U JP5011874 U JP 5011874U JP 5011874 U JP5011874 U JP 5011874U JP S50137553 U JPS50137553 U JP S50137553U
- 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.)
- Granted
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732322372 DE2322372C3 (de) | 1973-04-30 | 1973-04-30 | Mehrpoliges Vakuumschaltgerät mit isolierstoffgekapselten Schaltgefäßen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50137553U true JPS50137553U (https=) | 1975-11-12 |
| JPS5423628Y2 JPS5423628Y2 (https=) | 1979-08-13 |
Family
ID=5879937
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974050118U Expired JPS5423628Y2 (https=) | 1973-04-30 | 1974-04-30 | |
| JP10960379A Pending JPS5549823A (en) | 1973-04-30 | 1979-08-28 | Sealed breaker |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10960379A Pending JPS5549823A (en) | 1973-04-30 | 1979-08-28 | Sealed breaker |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JPS5423628Y2 (https=) |
| DE (1) | DE2322372C3 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD226690A1 (de) * | 1984-09-24 | 1985-08-28 | Buchwitz Otto Starkstrom | Schalterpol |
| DD241810A1 (de) * | 1985-10-16 | 1986-12-24 | Buchwitz Otto Starkstrom | Schalterpol fuer leistungsschalter |
| DE4010843A1 (de) * | 1990-04-04 | 1991-10-10 | Sachsenwerk Ag | Stuetzerschalter |
| DE4210716A1 (de) * | 1992-03-27 | 1993-09-30 | Siemens Ag | Mehrpoliger Vakuumschalter mit einer jede Vakuumröhre umgebenden Isolieranordnung |
| FR2725830B1 (fr) * | 1994-10-14 | 1997-01-03 | Gec Alsthom T & D Sa | Disjoncteur auto-sectionneur |
| DE19634451C1 (de) † | 1996-08-26 | 1998-01-29 | Driescher Eltech Werk | Lastschalter |
| CN102683097A (zh) * | 2012-05-10 | 2012-09-19 | 广东必达电器有限公司 | 多工位组合的户外真空开关设备 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3471669A (en) * | 1968-01-16 | 1969-10-07 | Chance Co Ab | Encapsulated switch assembly for underground electric distribution service |
| JPS4729547U (https=) * | 1971-04-30 | 1972-12-04 | ||
| JPS4823945U (https=) * | 1971-07-27 | 1973-03-19 | ||
| JPS4823947U (https=) * | 1971-07-28 | 1973-03-19 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826445B1 (https=) * | 1968-05-20 | 1973-08-10 |
-
1973
- 1973-04-30 DE DE19732322372 patent/DE2322372C3/de not_active Expired
-
1974
- 1974-04-30 JP JP1974050118U patent/JPS5423628Y2/ja not_active Expired
-
1979
- 1979-08-28 JP JP10960379A patent/JPS5549823A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3471669A (en) * | 1968-01-16 | 1969-10-07 | Chance Co Ab | Encapsulated switch assembly for underground electric distribution service |
| JPS4729547U (https=) * | 1971-04-30 | 1972-12-04 | ||
| JPS4823945U (https=) * | 1971-07-27 | 1973-03-19 | ||
| JPS4823947U (https=) * | 1971-07-28 | 1973-03-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5423628Y2 (https=) | 1979-08-13 |
| DE2322372A1 (de) | 1974-11-07 |
| JPS5549823A (en) | 1980-04-10 |
| DE2322372C3 (de) | 1980-06-04 |
| DE2322372B2 (de) | 1976-10-21 |