CH538758A - Trennschalter - Google Patents
TrennschalterInfo
- Publication number
- CH538758A CH538758A CH390471A CH538758DA CH538758A CH 538758 A CH538758 A CH 538758A CH 390471 A CH390471 A CH 390471A CH 538758D A CH538758D A CH 538758DA CH 538758 A CH538758 A CH 538758A
- Authority
- CH
- Switzerland
- Prior art keywords
- disconnector
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45213—Integrated manufacturing system ims, transfer line, machining center
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702014760 DE2014760A1 (de) | 1970-03-20 | 1970-03-20 | Trennschalter |
| US31978572A | 1972-12-29 | 1972-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH538758A true CH538758A (de) | 1973-08-15 |
Family
ID=25758891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH390471A CH538758A (de) | 1970-03-20 | 1971-03-17 | Trennschalter |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3784767A (de) |
| CH (1) | CH538758A (de) |
| DE (1) | DE2014760A1 (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH320102A (de) * | 1954-06-10 | 1957-03-15 | Bbc Brown Boveri & Cie | Einsäulenscherentrenner für Hochspannungsanlagen |
| BE545881A (de) * | 1955-03-25 | |||
| IT535383A (de) * | 1955-06-09 |
-
1970
- 1970-03-20 DE DE19702014760 patent/DE2014760A1/de active Pending
-
1971
- 1971-03-17 CH CH390471A patent/CH538758A/de not_active IP Right Cessation
-
1972
- 1972-12-29 US US00319785A patent/US3784767A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3784767A (en) | 1974-01-08 |
| DE2014760A1 (de) | 1971-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |