CH564254A5 - - Google Patents
Info
- Publication number
- CH564254A5 CH564254A5 CH851174A CH851174A CH564254A5 CH 564254 A5 CH564254 A5 CH 564254A5 CH 851174 A CH851174 A CH 851174A CH 851174 A CH851174 A CH 851174A CH 564254 A5 CH564254 A5 CH 564254A5
- Authority
- CH
- Switzerland
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
- H01H31/02—Details
- H01H31/04—Interlocking mechanisms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH851174A CH564254A5 (en) | 1974-06-21 | 1974-06-21 | |
AT308875A AT338368B (en) | 1974-06-21 | 1975-04-22 | ROTARY DISCONNECTOR |
DE2524830A DE2524830C2 (en) | 1974-06-21 | 1975-06-04 | Rotary disconnector |
FR7518747A FR2275869A1 (en) | 1974-06-21 | 1975-06-16 | Rotary isolator switch with two pivotal arms - has linking hook on one arm in plane of this arm pivotal axis to latch arms in on position |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH851174A CH564254A5 (en) | 1974-06-21 | 1974-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH564254A5 true CH564254A5 (en) | 1975-07-15 |
Family
ID=4341380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH851174A CH564254A5 (en) | 1974-06-21 | 1974-06-21 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT338368B (en) |
CH (1) | CH564254A5 (en) |
DE (1) | DE2524830C2 (en) |
FR (1) | FR2275869A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016207120A1 (en) * | 2016-04-27 | 2017-11-02 | Siemens Aktiengesellschaft | Electrical contact arrangement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1540391B2 (en) * | 1965-03-31 | 1970-11-26 | Siemens AG, 1000 Berlin u. 8OOO München | Two-post rotary disconnector |
DE1765476C3 (en) * | 1968-05-25 | 1974-02-07 | Sachsenwerk Licht- Und Kraft Ag, 8000 Muenchen | Rotary disconnector |
DE2149132C3 (en) * | 1971-10-01 | 1987-06-19 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Disconnector |
DE2151009C3 (en) * | 1971-10-08 | 1981-10-15 | Siemens AG, 1000 Berlin und 8000 München | Disconnectors, in particular two-column rotary disconnectors |
CH544398A (en) * | 1972-11-13 | 1973-12-28 | Skoda Np | High or extra high voltage disconnectors |
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1974
- 1974-06-21 CH CH851174A patent/CH564254A5/xx not_active IP Right Cessation
-
1975
- 1975-04-22 AT AT308875A patent/AT338368B/en not_active IP Right Cessation
- 1975-06-04 DE DE2524830A patent/DE2524830C2/en not_active Expired
- 1975-06-16 FR FR7518747A patent/FR2275869A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2524830C2 (en) | 1983-08-11 |
ATA308875A (en) | 1976-12-15 |
DE2524830A1 (en) | 1976-01-08 |
FR2275869B3 (en) | 1978-02-03 |
AT338368B (en) | 1977-08-25 |
FR2275869A1 (en) | 1976-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |