GB8317331D0 - Polarised relay - Google Patents
Polarised relayInfo
- Publication number
- GB8317331D0 GB8317331D0 GB838317331A GB8317331A GB8317331D0 GB 8317331 D0 GB8317331 D0 GB 8317331D0 GB 838317331 A GB838317331 A GB 838317331A GB 8317331 A GB8317331 A GB 8317331A GB 8317331 D0 GB8317331 D0 GB 8317331D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- polarised relay
- polarised
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2209—Polarised relays with rectilinearly movable armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08317331A GB2142188B (en) | 1983-06-25 | 1983-06-25 | Electrical relays |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08317331A GB2142188B (en) | 1983-06-25 | 1983-06-25 | Electrical relays |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8317331D0 true GB8317331D0 (en) | 1983-07-27 |
GB2142188A GB2142188A (en) | 1985-01-09 |
GB2142188B GB2142188B (en) | 1987-11-25 |
Family
ID=10544819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08317331A Expired GB2142188B (en) | 1983-06-25 | 1983-06-25 | Electrical relays |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2142188B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586324B1 (en) * | 1985-08-16 | 1988-11-10 | Telemecanique Electrique | DIRECT CURRENT ELECTROMAGNET WITH TRANSLATION MOTION |
NL9101630A (en) * | 1991-09-26 | 1993-04-16 | Holec Syst & Componenten | BISTABLE ELECTRICAL RELAY. |
CN102074426B (en) * | 2011-01-13 | 2013-01-23 | 武汉中直电气股份有限公司 | Circuit breaker directly connected/disconnected by electromagnetic force |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB625219A (en) * | 1946-06-11 | 1949-06-23 | Plessey Co Ltd | Improvements in or relating to electromagnetic interrupters |
US2993104A (en) * | 1959-01-21 | 1961-07-18 | Gen Electric | Electromagnetic relay |
GB1068324A (en) * | 1963-05-20 | 1967-05-10 | John Henry Waghorne | Electric circuit breaker |
FR1417292A (en) * | 1964-09-30 | 1965-11-12 | Electric motor with magnetic circuit in bridge | |
AT290657B (en) * | 1967-09-26 | 1971-06-11 | Villamos Berendezes Es Keszule | Switching device |
-
1983
- 1983-06-25 GB GB08317331A patent/GB2142188B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2142188B (en) | 1987-11-25 |
GB2142188A (en) | 1985-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |