GB611698A - Electromagnetic relay - Google Patents
Electromagnetic relayInfo
- Publication number
- GB611698A GB611698A GB1371746A GB1371746A GB611698A GB 611698 A GB611698 A GB 611698A GB 1371746 A GB1371746 A GB 1371746A GB 1371746 A GB1371746 A GB 1371746A GB 611698 A GB611698 A GB 611698A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- yoke
- electromagnetic relay
- relay
- ramsey
- 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
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
Abstract
611,698. Electromagnetic relays. RAMSEY, A. R. J. (Guardian Electric Manufacturing Co.). May 6, 1946, No. 13717. [Class 38 (v)] The contact springs 39, 40, 41 of a relay are mounted on a shaft 22 projecting from the vertical leg 11 of the yoke and extending over the armature 29. The shelf 22 forms part of a non-ferrous member 21 and the armature 29 passes through a slot in the member 21 and pivots about it under the action of a spring 33. Screws 45 project sufficiently to prevent withdrawal of armature. The ends of the coil 14 are connected to terminal elements 18 which are located in cut-away portions of yoke 11, 12.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US540373A US2421642A (en) | 1944-06-15 | 1944-06-15 | Electromagnet relay construction |
GB1371746A GB611698A (en) | 1946-05-06 | 1946-05-06 | Electromagnetic relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1371746A GB611698A (en) | 1946-05-06 | 1946-05-06 | Electromagnetic relay |
Publications (1)
Publication Number | Publication Date |
---|---|
GB611698A true GB611698A (en) | 1948-11-02 |
Family
ID=10028081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1371746A Expired GB611698A (en) | 1944-06-15 | 1946-05-06 | Electromagnetic relay |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB611698A (en) |
-
1946
- 1946-05-06 GB GB1371746A patent/GB611698A/en not_active Expired
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