GB243829A - Improvements in solenoid operated mechanism - Google Patents
Improvements in solenoid operated mechanismInfo
- Publication number
- GB243829A GB243829A GB2153324A GB2153324A GB243829A GB 243829 A GB243829 A GB 243829A GB 2153324 A GB2153324 A GB 2153324A GB 2153324 A GB2153324 A GB 2153324A GB 243829 A GB243829 A GB 243829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solenoids
- breaker
- bar
- energized
- pivoted
- 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
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
243,829. British Thomson-Houston Co., Ltd., Trencham, H., Heath, H. C., Hamlyn, W. P., and Cox, H. E. Sept. 11, 1924. Electromagnets. - Solenoidoperating-mechanism for actuating circuit-breakers comprises a number of solenoids energized successively or having different operating characteristics and acting at separate places on a " floating " member connected with breaker, each solenoid when energized partly actuating the breaker independently of the other solenoids. In one arrangement, Fig. 1, pot solenoids 11 energized by closing relays 15 have their plungers 12 pivoted to a bar 13 which is pivoted at 16 to the operated breaker mechanism, the bar 13 itself having no fixed pivot. In modifications the solenoids may be located on opposite sides. of the " floating " bar. Time-lag devices may be employed between the solenoids and trip-free mechanism may be used with the breaker.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2153324A GB243829A (en) | 1924-09-11 | 1924-09-11 | Improvements in solenoid operated mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2153324A GB243829A (en) | 1924-09-11 | 1924-09-11 | Improvements in solenoid operated mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
GB243829A true GB243829A (en) | 1925-12-10 |
Family
ID=10164493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2153324A Expired GB243829A (en) | 1924-09-11 | 1924-09-11 | Improvements in solenoid operated mechanism |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB243829A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2161025A (en) * | 1984-05-24 | 1986-01-02 | Rudolf Pavlovsky | Electromagnetic actuator |
-
1924
- 1924-09-11 GB GB2153324A patent/GB243829A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2161025A (en) * | 1984-05-24 | 1986-01-02 | Rudolf Pavlovsky | Electromagnetic actuator |
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