GB1009991A - Improvements in or relating to relay transfer circuits - Google Patents
Improvements in or relating to relay transfer circuitsInfo
- Publication number
- GB1009991A GB1009991A GB29684/62A GB2968462A GB1009991A GB 1009991 A GB1009991 A GB 1009991A GB 29684/62 A GB29684/62 A GB 29684/62A GB 2968462 A GB2968462 A GB 2968462A GB 1009991 A GB1009991 A GB 1009991A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relays
- pair
- relay
- members
- energized
- 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
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/27—Relays with armature having two stable magnetic states and operated by change from one state to the other
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
1,009,991. Electromagnetic relay systems. WESTERN ELECTRIC CO. Inc. Aug. 2, 1962 [Aug. 9, 1961], No. 29684/62. Headings H2B and H2H. A reed relay transfer system comprises a pair of reed relays B, M each having a single contact pair 10, 11 the relays being identical and having shorter release times than closure times, each of the relays being associated with a pair of magnetic members 13 each having two opposite states of magnetic remanence, the members 13 being provided with coils so as to provide a pair of serially connected energizing circuits for the relays which are so energized as to cause remanent states to be produced in the members 13 such that when one of the circuits is energized one of the relays is closed and the other released whilst when the other circuit is energized the one relay is released and the other closed thereby providing a relay system having a change-over function. In a second embodiment the magnetic members are formed as sleeves surrounding the reed assemblies and each sleeve is provided with three coils, one of which is common to both energizing circuits whilst each of the other two are associated with diodes reversely connected so that each forms part of a different one of the two energizing circuits. Specification 870,906 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US130321A US3118090A (en) | 1961-08-09 | 1961-08-09 | Reed relay transfer circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1009991A true GB1009991A (en) | 1965-11-17 |
Family
ID=22444138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29684/62A Expired GB1009991A (en) | 1961-08-09 | 1962-08-02 | Improvements in or relating to relay transfer circuits |
Country Status (3)
Country | Link |
---|---|
US (1) | US3118090A (en) |
DE (1) | DE1280966B (en) |
GB (1) | GB1009991A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3244942A (en) * | 1962-07-16 | 1966-04-05 | Clare & Co C P | Bistable relay circuit |
US3254328A (en) * | 1962-12-27 | 1966-05-31 | Bell Telephone Labor Inc | Magnetic binary cells |
DE1302120B (en) * | 1964-01-07 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2529118A (en) * | 1945-07-18 | 1950-11-07 | Autophon Ag | Double-acting rectifier arrangement cooperating with at least one alternating current-excited electromagnet, particularly an electromagnetic relay |
NL252181A (en) * | 1959-07-01 | |||
BE592399A (en) * | 1959-07-01 | |||
US3008020A (en) * | 1959-10-19 | 1961-11-07 | Bell Telephone Labor Inc | Pulse operated reed switch and storage device |
NL256494A (en) * | 1959-10-22 |
-
1961
- 1961-08-09 US US130321A patent/US3118090A/en not_active Expired - Lifetime
-
1962
- 1962-08-02 GB GB29684/62A patent/GB1009991A/en not_active Expired
- 1962-08-08 DE DEW32768A patent/DE1280966B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3118090A (en) | 1964-01-14 |
DE1280966B (en) | 1968-10-24 |
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