GB1142086A - Improvements in or relating to electro-magnetic relays - Google Patents
Improvements in or relating to electro-magnetic relaysInfo
- Publication number
- GB1142086A GB1142086A GB5106767A GB5106767A GB1142086A GB 1142086 A GB1142086 A GB 1142086A GB 5106767 A GB5106767 A GB 5106767A GB 5106767 A GB5106767 A GB 5106767A GB 1142086 A GB1142086 A GB 1142086A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relay
- electro
- relating
- over
- magnetic relays
- 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
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H01H51/287—Details of the shape of the contact springs
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
1,142,086. Attracted armature relays. STANDARD TELEPHONES & CABLES Ltd. 9 Nov., 1967, No. 51067/67. Addition to 1,063,145. Heading H1N. A relay, having a plurality of laminar armatures as in the parent Specification, has change-over contacts. Each armature normally engages one annular fixed contact and when the relay is energized changes-over to engage a second such contact which is magnetically coupled to the relay core (Figs. 1 and 2, not shown). Fig. 3 shows such an arrangement polarized by a permanent magnet 30 with an angularly adjustable shunt 31 to provide a magnetically held relay.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR173166A FR96304E (en) | 1967-11-09 | Relay with rods in enclosure. | |
GB4381765A GB1063145A (en) | 1965-10-15 | 1965-10-15 | Improvements in or relating to electro-magnetic relays |
GB5106767A GB1142086A (en) | 1965-10-15 | 1967-11-09 | Improvements in or relating to electro-magnetic relays |
US766884A US3526864A (en) | 1967-11-09 | 1968-10-11 | Multiple contact diaphragm relay |
DE19681807662 DE1807662A1 (en) | 1967-11-09 | 1968-11-07 | Electromagnetic relay |
CH1669768A CH498482A (en) | 1967-11-09 | 1968-11-08 | Electromagnetic relay |
BE723566D BE723566A (en) | 1967-11-09 | 1968-11-08 | |
NL6815916A NL6815916A (en) | 1967-11-09 | 1968-11-08 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4381765A GB1063145A (en) | 1965-10-15 | 1965-10-15 | Improvements in or relating to electro-magnetic relays |
GB5106767A GB1142086A (en) | 1965-10-15 | 1967-11-09 | Improvements in or relating to electro-magnetic relays |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1142086A true GB1142086A (en) | 1969-02-05 |
Family
ID=33133169
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4381765A Expired GB1063145A (en) | 1963-05-13 | 1965-10-15 | Improvements in or relating to electro-magnetic relays |
GB5106767A Expired GB1142086A (en) | 1965-10-15 | 1967-11-09 | Improvements in or relating to electro-magnetic relays |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4381765A Expired GB1063145A (en) | 1963-05-13 | 1965-10-15 | Improvements in or relating to electro-magnetic relays |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB1063145A (en) |
-
1965
- 1965-10-15 GB GB4381765A patent/GB1063145A/en not_active Expired
-
1967
- 1967-11-09 GB GB5106767A patent/GB1142086A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1063145A (en) | 1967-03-30 |
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