GB1519447A - Electromagnetic relays - Google Patents
Electromagnetic relaysInfo
- Publication number
- GB1519447A GB1519447A GB42466/74A GB4246674A GB1519447A GB 1519447 A GB1519447 A GB 1519447A GB 42466/74 A GB42466/74 A GB 42466/74A GB 4246674 A GB4246674 A GB 4246674A GB 1519447 A GB1519447 A GB 1519447A
- Authority
- GB
- United Kingdom
- Prior art keywords
- actuator
- armature
- recesses
- electromagnetic relays
- contact
- 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
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Relay Circuits (AREA)
Abstract
1519447 Electromagnetic relays PLESSEY CO Ltd 26 Sept 1975 [1 Oct 1974] 42466/74 Heading H1N A relay with an actuator 14 which acts on contact carrying links 18 of U-shaped conductors having their other limbs 20 anchored in a base 1 has the actuator 14 coupled by arms 13, 14 to an armature 11 of an electromagnet 6, 7, 8. The armature is mounted by a spring 15 riveted thereto and secured in recesses 16, 17 in the base 1. The actuator 14 has projections 24 engaged in recesses 23 in conductor limbs 18 which have contact ends co-operating with a common fixed contact 24 and, if required, further fixed contacts (not shown) providing a double changeover arrangement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42466/74A GB1519447A (en) | 1975-09-26 | 1975-09-26 | Electromagnetic relays |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42466/74A GB1519447A (en) | 1975-09-26 | 1975-09-26 | Electromagnetic relays |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1519447A true GB1519447A (en) | 1978-07-26 |
Family
ID=10424572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42466/74A Expired GB1519447A (en) | 1975-09-26 | 1975-09-26 | Electromagnetic relays |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1519447A (en) |
-
1975
- 1975-09-26 GB GB42466/74A patent/GB1519447A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |