GB1010610A - Electromagnetic relays - Google Patents
Electromagnetic relaysInfo
- Publication number
- GB1010610A GB1010610A GB40126/62A GB4012662A GB1010610A GB 1010610 A GB1010610 A GB 1010610A GB 40126/62 A GB40126/62 A GB 40126/62A GB 4012662 A GB4012662 A GB 4012662A GB 1010610 A GB1010610 A GB 1010610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- spring
- plate
- yoke
- overlies
- 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
- H01H50/24—Parts rotatable or rockable outside coil
- H01H50/28—Parts movable due to bending of a blade spring or reed
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Breakers (AREA)
Abstract
1,010,610. Electromagnetic relays. AMERICAN MACHINE & FOUNDRY CO. Out. 23, 1962 [Nov. 9, 1961], No. 40126/62. Heading H2B. An L-shaped armature 12 is mounted on an L-shaped yoke 11 by a pre-stressed spring plate 32 which biases the armature away from the core 17 of the relay and is protected against overbending by a stop 61. The spring plate 32 is secured to the yoke 11 by screws 33 which pass through vertical slots in the plate, thereby allowing adjustment of the gap between the armature and yoke. The spring is bowed prior to assembly and may be made of a beryllium copper alloy or of magnetic material. The armature 12 actuates two change-over contact sets 39, 40, 41 separated by an insulating arc barrier 51 which has an edge 53 to limit upward movement of the armature and an edge 52 which overlies the bobbin 16 of the relay. A non-magnetic shim 54 is secured to the armature 12 to prevent sticking. A bowed spring pressure plate 59 overlies the upper part of the plate spring 32 which is of octagonal shape.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US151259A US3187141A (en) | 1961-11-09 | 1961-11-09 | Armature mounting means for electromagnetic relays |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1010610A true GB1010610A (en) | 1965-11-24 |
Family
ID=22537968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40126/62A Expired GB1010610A (en) | 1961-11-09 | 1962-10-23 | Electromagnetic relays |
Country Status (2)
Country | Link |
---|---|
US (1) | US3187141A (en) |
GB (1) | GB1010610A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599588A (en) * | 1984-01-13 | 1986-07-08 | Amf Incorporated | Method and apparatus for attaching leads |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3720892A (en) * | 1972-03-09 | 1973-03-13 | Guardian Electric Mfg Co | Construction for a relay |
JPS5326192Y2 (en) * | 1972-12-30 | 1978-07-04 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735968A (en) * | 1956-02-21 | Relay structure | ||
US1360281A (en) * | 1918-10-19 | 1920-11-30 | Cutlerhammer Mfg Co | Electric switch |
US1856050A (en) * | 1929-02-20 | 1932-04-26 | Owen Dyneto Corp | Apparatus for controlling the battery charging circuit of variable speed dynamo electric machines |
BE375846A (en) * | 1930-02-03 | |||
US1981259A (en) * | 1932-02-12 | 1934-11-20 | Ohio Electric Mfg Company | Motor control system |
DE646416C (en) * | 1936-07-03 | 1937-06-15 | Ewald Reichert Jun | Electromagnetic system for electroacoustic devices with a pendulum-like oscillating armature tongue, which is held by means of a spring hinge at one end facing away from the magnetic poles |
US2241838A (en) * | 1939-03-31 | 1941-05-13 | Honeywell Regulator Co | Relay |
US2438745A (en) * | 1945-12-14 | 1948-03-30 | Bendix Aviat Corp | Electromagnetic apparatus |
US2545835A (en) * | 1947-09-29 | 1951-03-20 | Honeywell Regulator Co | Relay |
US2728033A (en) * | 1950-08-10 | 1955-12-20 | Lucas Ltd Joseph | Electromagnet adjusting means |
US2929001A (en) * | 1954-06-18 | 1960-03-15 | Itt | Armature retaining assembly for an electromagnetic relay |
FR1136502A (en) * | 1955-11-15 | 1957-05-15 | Cie I B M France | Improvements in relays |
US2913548A (en) * | 1958-02-06 | 1959-11-17 | Cons Electronics Ind | Relay |
US2917600A (en) * | 1958-04-17 | 1959-12-15 | American Mach & Foundry | Electromagnetic relays |
FR1211876A (en) * | 1958-12-19 | 1960-03-18 | electromagnet and electrical devices fitted with this electromagnet | |
US3133172A (en) * | 1960-12-28 | 1964-05-12 | American Mach & Foundry | Armature mounting means for electromagnetic relay |
-
1961
- 1961-11-09 US US151259A patent/US3187141A/en not_active Expired - Lifetime
-
1962
- 1962-10-23 GB GB40126/62A patent/GB1010610A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599588A (en) * | 1984-01-13 | 1986-07-08 | Amf Incorporated | Method and apparatus for attaching leads |
Also Published As
Publication number | Publication date |
---|---|
US3187141A (en) | 1965-06-01 |
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