GB566778A - Improvements in or relating to electromagnetic relays - Google Patents
Improvements in or relating to electromagnetic relaysInfo
- Publication number
- GB566778A GB566778A GB11031/43A GB1103143A GB566778A GB 566778 A GB566778 A GB 566778A GB 11031/43 A GB11031/43 A GB 11031/43A GB 1103143 A GB1103143 A GB 1103143A GB 566778 A GB566778 A GB 566778A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- electromagnetic relays
- yoke
- relating
- relay
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
566,778. Electromagnetic relays. STANDARD TELEPHONES & CABLES, Ltd., TOWNER, S. H., and CHILDS, P. A. July 7, 1943, No. 11031. [Class 38 (v)] A relay adapted to withstand shock and vibration has an armature 15 pivoted centrally on a knife edge 19 and located between the contact spring pile up 16 and the relay winding. The armature may be located by two leaf springs 20 fixed to the armature and to the yoke 14. The L.H. end of the armature bridges the gap between the yoke 14 and a pole 13 and the R.H. end which is D-shaped operates the contact springs.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE472266D BE472266A (en) | 1943-07-07 | ||
GB11031/43A GB566778A (en) | 1943-07-07 | 1943-07-07 | Improvements in or relating to electromagnetic relays |
US546545A US2510157A (en) | 1943-07-07 | 1944-07-25 | Electromagnetic relay |
FR927497D FR927497A (en) | 1943-07-07 | 1946-05-29 | Improvements relating to or relating to electromagnetic relays |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11031/43A GB566778A (en) | 1943-07-07 | 1943-07-07 | Improvements in or relating to electromagnetic relays |
Publications (1)
Publication Number | Publication Date |
---|---|
GB566778A true GB566778A (en) | 1945-01-12 |
Family
ID=9978779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11031/43A Expired GB566778A (en) | 1943-07-07 | 1943-07-07 | Improvements in or relating to electromagnetic relays |
Country Status (4)
Country | Link |
---|---|
US (1) | US2510157A (en) |
BE (1) | BE472266A (en) |
FR (1) | FR927497A (en) |
GB (1) | GB566778A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2550779A (en) * | 1950-04-25 | 1951-05-01 | Arthur M Cohen | Electromagnetic unit |
US2640895A (en) * | 1947-10-24 | 1953-06-02 | Hans P Boswau | Impulse-responsive stepping device actuated by magnetic torque |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611012A (en) * | 1945-05-16 | 1952-09-16 | Automatic Elect Lab | Armature mounting for plural electromagnetic relays |
US2665352A (en) * | 1948-04-10 | 1954-01-05 | Itt | Contact-spring switch assembly |
US2664478A (en) * | 1951-02-10 | 1953-12-29 | Johansson Karl Lennart | Electromagnetic relay |
NL105252C (en) * | 1956-02-13 | |||
US2945107A (en) * | 1957-12-12 | 1960-07-12 | Westinghouse Air Brake Co | Electrical relays |
US3178703A (en) * | 1961-11-07 | 1965-04-13 | Int Standard Electric Corp | Electromagnetically actuated optical signalling device |
GB1046222A (en) * | 1962-07-21 | |||
DE3318493A1 (en) * | 1983-05-20 | 1984-11-22 | Siemens AG, 1000 Berlin und 8000 München | ELECTROMAGNETIC SMALL RELAY AND METHOD FOR THE PRODUCTION THEREOF |
DE102014103247A1 (en) * | 2014-03-11 | 2015-09-17 | Tyco Electronics Austria Gmbh | Electromagnetic relay |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1085721A (en) * | 1914-02-03 | Albert E Berdon | Electromagnetic structure. | |
US853292A (en) * | 1905-03-22 | 1907-05-14 | Stromberg Carlson Telephone | Circuit-changing apparatus. |
US808834A (en) * | 1905-11-11 | 1906-01-02 | Charles Lane Goodrum | Relay. |
US978992A (en) * | 1906-06-04 | 1910-12-20 | American Automatic Telephone Company | Electromagnet. |
US1274874A (en) * | 1915-12-27 | 1918-08-06 | Siemens Ag | Electromagnetic relay. |
US1462585A (en) * | 1917-11-24 | 1923-07-24 | Briggs & Stratton Company | Armature construction |
US1481104A (en) * | 1921-07-07 | 1924-01-15 | Lenaghan Thomas | Electromagnetic relay |
US1716357A (en) * | 1921-06-17 | 1929-06-04 | Automatic Electric Inc | Electromagnetic relay |
US1700040A (en) * | 1924-10-09 | 1929-01-22 | Grob Hugo | Device for regulating electric voltages |
US1867099A (en) * | 1926-09-11 | 1932-07-12 | Printel Mfg Corp | Electromagnetic relay |
US1946261A (en) * | 1932-12-29 | 1934-02-06 | Bell Telephone Labor Inc | Electromagnetic switching device |
US2020106A (en) * | 1934-08-15 | 1935-11-05 | Gen Electric | Thermal time relay |
DE731316C (en) * | 1936-09-12 | 1943-02-05 | Philips Patentverwaltung | Electromagnetic relay with a number of contact tongue pairs stacked on top of one another in their direction of movement, separated by insulating strips |
US2259127A (en) * | 1939-08-28 | 1941-10-14 | Gen Electric | Electromagnet |
-
0
- BE BE472266D patent/BE472266A/xx unknown
-
1943
- 1943-07-07 GB GB11031/43A patent/GB566778A/en not_active Expired
-
1944
- 1944-07-25 US US546545A patent/US2510157A/en not_active Expired - Lifetime
-
1946
- 1946-05-29 FR FR927497D patent/FR927497A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2640895A (en) * | 1947-10-24 | 1953-06-02 | Hans P Boswau | Impulse-responsive stepping device actuated by magnetic torque |
US2550779A (en) * | 1950-04-25 | 1951-05-01 | Arthur M Cohen | Electromagnetic unit |
Also Published As
Publication number | Publication date |
---|---|
BE472266A (en) | |
FR927497A (en) | 1947-10-30 |
US2510157A (en) | 1950-06-06 |
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