GB306198A - Improvements in or relating to electric switches - Google Patents
Improvements in or relating to electric switchesInfo
- Publication number
- GB306198A GB306198A GB3118627A GB3118627A GB306198A GB 306198 A GB306198 A GB 306198A GB 3118627 A GB3118627 A GB 3118627A GB 3118627 A GB3118627 A GB 3118627A GB 306198 A GB306198 A GB 306198A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- electric switches
- switches
- electric
- Prior art date
- 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.)
- Expired
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
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
- H01H31/283—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact wherein the contact or contacts are rectilinearly movable with respect to the carrying member
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3118627A GB306198A (en) | 1927-11-21 | 1927-11-21 | Improvements in or relating to electric switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3118627A GB306198A (en) | 1927-11-21 | 1927-11-21 | Improvements in or relating to electric switches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB306198A true GB306198A (en) | 1929-02-21 |
Family
ID=10319283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3118627A Expired GB306198A (en) | 1927-11-21 | 1927-11-21 | Improvements in or relating to electric switches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB306198A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691009A1 (en) * | 1992-05-11 | 1993-11-12 | Gec Alsthom Engergie Inc | Disconnector with vertical opening and oscillating column. |
-
1927
- 1927-11-21 GB GB3118627A patent/GB306198A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691009A1 (en) * | 1992-05-11 | 1993-11-12 | Gec Alsthom Engergie Inc | Disconnector with vertical opening and oscillating column. |
EP0570264A1 (en) * | 1992-05-11 | 1993-11-18 | Gec Alsthom Energie Inc. | Sectionaliser with vertical contact opening and rockable column |
US5382764A (en) * | 1992-05-11 | 1995-01-17 | Gec Alsthom Energie, Inc. | Vertically-opening section swtich having a rocking column |
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