GB1009989A - Improvements in and relating to electric circuit breakers - Google Patents
Improvements in and relating to electric circuit breakersInfo
- Publication number
- GB1009989A GB1009989A GB3493163A GB3493163A GB1009989A GB 1009989 A GB1009989 A GB 1009989A GB 3493163 A GB3493163 A GB 3493163A GB 3493163 A GB3493163 A GB 3493163A GB 1009989 A GB1009989 A GB 1009989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- flat
- arm
- latching
- plate
- 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
- 238000010276 construction Methods 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR912379A FR1344406A (fr) | 1962-10-16 | 1962-10-16 | Serrure de déclenchement rapide pour disjoncteurs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1009989A true GB1009989A (en) | 1965-11-17 |
Family
ID=8788786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3493163A Expired GB1009989A (en) | 1962-10-16 | 1963-09-04 | Improvements in and relating to electric circuit breakers |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE634405A (US06824948-20041130-C00056.png) |
FR (1) | FR1344406A (US06824948-20041130-C00056.png) |
GB (1) | GB1009989A (US06824948-20041130-C00056.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088215A2 (en) * | 1982-01-28 | 1983-09-14 | Mitsubishi Denki Kabushiki Kaisha | Air circuit breaker |
-
0
- BE BE634405D patent/BE634405A/xx unknown
-
1962
- 1962-10-16 FR FR912379A patent/FR1344406A/fr not_active Expired
-
1963
- 1963-09-04 GB GB3493163A patent/GB1009989A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088215A2 (en) * | 1982-01-28 | 1983-09-14 | Mitsubishi Denki Kabushiki Kaisha | Air circuit breaker |
EP0088215A3 (en) * | 1982-01-28 | 1986-12-30 | Mitsubishi Denki Kabushiki Kaisha | Air circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
BE634405A (US06824948-20041130-C00056.png) | |
FR1344406A (fr) | 1963-11-29 |
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