GB1440359A - Electromagnetic relay assemblies - Google Patents
Electromagnetic relay assembliesInfo
- Publication number
- GB1440359A GB1440359A GB5185573A GB5185573A GB1440359A GB 1440359 A GB1440359 A GB 1440359A GB 5185573 A GB5185573 A GB 5185573A GB 5185573 A GB5185573 A GB 5185573A GB 1440359 A GB1440359 A GB 1440359A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- relays
- electromagnetic relay
- post office
- extending
- 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
- H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
- H01H2050/365—Stationary parts of magnetic circuit, e.g. yoke formed from a single sheet of magnetic material by punching, bending, plying
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Interface Circuits In Exchanges (AREA)
- Electromagnets (AREA)
Abstract
1440359 Post office relays PLESSEY CO Ltd 13 Sept 1974 [8 Nov 1973] 51855/73 Heading H1N A twin relay of the post office type has a common magnetic member comprising two core strips 5, 6, on which coils (not shown) are mounted; the strips extending from opposite sides 8, 9 of a T-shaped piece 1 which with a strip 4 extending (parallel to straps 5, 6) from the crossbar of the T forms the yoke of the relays. Two armatures (not shown) rock on a knife edge 10 of the strip 4 to operate respective leaf-spring contact pile-ups (not shown) mounted at 13 and 14.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5185573A GB1440359A (en) | 1973-11-08 | 1973-11-08 | Electromagnetic relay assemblies |
BR932374A BR7409323A (en) | 1973-11-08 | 1974-11-06 | SET OF TWIN ELECTROMAGNETIC RELAYS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5185573A GB1440359A (en) | 1973-11-08 | 1973-11-08 | Electromagnetic relay assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1440359A true GB1440359A (en) | 1976-06-23 |
Family
ID=10461651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5185573A Expired GB1440359A (en) | 1973-11-08 | 1973-11-08 | Electromagnetic relay assemblies |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR7409323A (en) |
GB (1) | GB1440359A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0199119A1 (en) * | 1985-03-26 | 1986-10-29 | Siemens Aktiengesellschaft | Electromagnetic relay |
EP0226907A2 (en) * | 1985-12-17 | 1987-07-01 | Hengstler Bauelemente GmbH | Relay |
EP0974994A1 (en) * | 1998-07-23 | 2000-01-26 | Bticino S.P.A. | Electromagnet for automatic circuit breaker having a flat core with twisted portion |
-
1973
- 1973-11-08 GB GB5185573A patent/GB1440359A/en not_active Expired
-
1974
- 1974-11-06 BR BR932374A patent/BR7409323A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0199119A1 (en) * | 1985-03-26 | 1986-10-29 | Siemens Aktiengesellschaft | Electromagnetic relay |
US4684909A (en) * | 1985-03-26 | 1987-08-04 | Siemens Aktiengesellschaft | Electromagnetic relay |
EP0226907A2 (en) * | 1985-12-17 | 1987-07-01 | Hengstler Bauelemente GmbH | Relay |
EP0226907A3 (en) * | 1985-12-17 | 1989-08-30 | Hengstler Bauelemente GmbH | Relay |
EP0974994A1 (en) * | 1998-07-23 | 2000-01-26 | Bticino S.P.A. | Electromagnet for automatic circuit breaker having a flat core with twisted portion |
Also Published As
Publication number | Publication date |
---|---|
BR7409323A (en) | 1976-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee | ||
PCNP | Patent ceased through non-payment of renewal fee |