GB775863A - Improvements in electrical circuit breakers with automatic reclosing mechanism - Google Patents
Improvements in electrical circuit breakers with automatic reclosing mechanismInfo
- Publication number
- GB775863A GB775863A GB15019/54A GB1501954A GB775863A GB 775863 A GB775863 A GB 775863A GB 15019/54 A GB15019/54 A GB 15019/54A GB 1501954 A GB1501954 A GB 1501954A GB 775863 A GB775863 A GB 775863A
- Authority
- GB
- United Kingdom
- Prior art keywords
- automatic reclosing
- electrical circuit
- circuit breakers
- reclosing mechanism
- automatic
- 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
- H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
- H01H75/02—Details
- H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/14—Mechanisms with only two stable positions, e.g. acting at definite angular positions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Breakers (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Laser Surgery Devices (AREA)
- Valve Device For Special Equipments (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
775,863. Automatic reclosing circuitbreakers; electromagnetic switches. BRITISH THOMSON-HOUSTON CO., Ltd. Aug. 19, 1955 [May 21, 1954], No. 15019/54. Drawings to Specification. Class 38(5) The subject-matter is the same as that of Specification 775,861, but the claims differ. Specifications 775,862, 775,864, 775,865, 775,866 [Group XXXII] and 775,867 also are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15017/54A GB775861A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers with automatic reclosing mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
GB775863A true GB775863A (en) | 1957-05-29 |
Family
ID=10051602
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15017/54A Expired GB775861A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers with automatic reclosing mechanism |
GB15020/54A Expired GB775864A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers with automatic reclosing mechanism |
GB15021/54A Expired GB775865A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers |
GB15018/54A Expired GB775862A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers with automatic reclosing mechanism |
GB15019/54A Expired GB775863A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers with automatic reclosing mechanism |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15017/54A Expired GB775861A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers with automatic reclosing mechanism |
GB15020/54A Expired GB775864A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers with automatic reclosing mechanism |
GB15021/54A Expired GB775865A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers |
GB15018/54A Expired GB775862A (en) | 1954-05-21 | 1954-05-21 | Improvements in electrical circuit breakers with automatic reclosing mechanism |
Country Status (2)
Country | Link |
---|---|
US (1) | US2816974A (en) |
GB (5) | GB775861A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3183331A (en) * | 1961-03-27 | 1965-05-11 | Gen Electric | Automatic reclosing circuit breaker |
DE102004026185A1 (en) * | 2004-05-28 | 2005-12-22 | Kuka Roboter Gmbh | Method and apparatus for operating a machine, such as a multi-axis industrial robot |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1031479A (en) * | 1906-12-10 | 1912-07-02 | Gen Electric | Oil-switch. |
US1810624A (en) * | 1925-10-15 | 1931-06-16 | Gen Electric | Switch operating and controlling mechanism |
US1721417A (en) * | 1928-07-19 | 1929-07-16 | Gen Electric | Electric switch-operating mechanism |
US1848902A (en) * | 1930-04-18 | 1932-03-08 | Switch operating mechanism | |
US2542736A (en) * | 1948-01-10 | 1951-02-20 | Gen Electric | Resetting current trip mechanism |
-
1954
- 1954-05-21 GB GB15017/54A patent/GB775861A/en not_active Expired
- 1954-05-21 GB GB15020/54A patent/GB775864A/en not_active Expired
- 1954-05-21 GB GB15021/54A patent/GB775865A/en not_active Expired
- 1954-05-21 GB GB15018/54A patent/GB775862A/en not_active Expired
- 1954-05-21 GB GB15019/54A patent/GB775863A/en not_active Expired
-
1955
- 1955-05-17 US US509046A patent/US2816974A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2816974A (en) | 1957-12-17 |
GB775861A (en) | 1957-05-29 |
GB775864A (en) | 1957-05-29 |
GB775865A (en) | 1957-05-29 |
GB775862A (en) | 1957-05-29 |
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