AT377121B - Vorrichtung zum gegenseitigen verriegeln der antriebe zweier elektrischer trennschalter - Google Patents
Vorrichtung zum gegenseitigen verriegeln der antriebe zweier elektrischer trennschalterInfo
- Publication number
- AT377121B AT377121B AT117782A AT117782A AT377121B AT 377121 B AT377121 B AT 377121B AT 117782 A AT117782 A AT 117782A AT 117782 A AT117782 A AT 117782A AT 377121 B AT377121 B AT 377121B
- Authority
- AT
- Austria
- Prior art keywords
- interlocking
- drives
- electrical disconnectors
- disconnectors
- electrical
- 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
- H01H31/02—Details
- H01H31/04—Interlocking mechanisms
- H01H31/10—Interlocking mechanisms for interlocking two or more switches
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
- H01H9/262—Interlocking, locking, or latching mechanisms for interlocking two or more switches using flexible transmission elements, e.g. Bowden cable
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH335781A CH654442A5 (de) | 1981-05-22 | 1981-05-22 | Vorrichtung zum gegenseitigen verriegeln der antriebe zweier elektrischer trennschalter. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA117782A ATA117782A (de) | 1984-06-15 |
AT377121B true AT377121B (de) | 1985-02-11 |
Family
ID=4254226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT117782A AT377121B (de) | 1981-05-22 | 1982-03-26 | Vorrichtung zum gegenseitigen verriegeln der antriebe zweier elektrischer trennschalter |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT377121B (de) |
CH (1) | CH654442A5 (de) |
DE (1) | DE3131219A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4319371A1 (de) * | 1993-06-07 | 1994-12-08 | Siemens Ag | Elektrische Schaltanlage |
DE102010033042A1 (de) | 2010-08-02 | 2012-02-02 | Abb Technology Ag | Antrieb für einen Trennschalter mit C O-Schaltvermögen |
CN103489692B (zh) * | 2013-09-05 | 2015-06-03 | 中国西电电气股份有限公司 | 一种三工位机构手动联锁及其互锁装置 |
CN104916472B (zh) * | 2015-06-12 | 2017-03-22 | 中国西电电气股份有限公司 | 一种三工位机构控制点对点功能的手动联锁及闭锁装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT295635B (de) * | 1969-01-03 | 1972-01-10 | Coq Nv | Metallumschlossener Trennschalter mit Erdungsvorrichtung |
-
1981
- 1981-05-22 CH CH335781A patent/CH654442A5/de not_active IP Right Cessation
- 1981-08-06 DE DE19813131219 patent/DE3131219A1/de not_active Withdrawn
-
1982
- 1982-03-26 AT AT117782A patent/AT377121B/de not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT295635B (de) * | 1969-01-03 | 1972-01-10 | Coq Nv | Metallumschlossener Trennschalter mit Erdungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
ATA117782A (de) | 1984-06-15 |
DE3131219A1 (de) | 1982-12-09 |
CH654442A5 (de) | 1986-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |