GB829900A - Improvements in or relating to electromagnetic relay devices - Google Patents
Improvements in or relating to electromagnetic relay devicesInfo
- Publication number
- GB829900A GB829900A GB1735258A GB1735258A GB829900A GB 829900 A GB829900 A GB 829900A GB 1735258 A GB1735258 A GB 1735258A GB 1735258 A GB1735258 A GB 1735258A GB 829900 A GB829900 A GB 829900A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yoke
- armatures
- springs
- contact
- fixed
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Abstract
829,900. Electromagnetic relay. STANDARD TELEPHONES & CABLES Ltd. May 30, 1958, No. 17352/58. Class 38 (5). A common magnetic yoke 1 carries the cores 4 of two coils 5 which act on separate armatures 10, 11 pivoted on the edge 9 of the yoke and retained by clips 20 fitting in recesses 18 of the armatures. In the same length 54 or 57 of the yoke 1 that is occupied by the coils and armatures there are mounted three contact spring sets 25, 26, 27. The springs are shaped as shown in Fig. 7 so that the fixed and moving contact springs overlap only at the contact ends 37 and are slotted at 41 where they engage slots in respective fixed and movable cards. The fixed cards 47, 60, 61 are retained between springs 43 and bosses 53 on the yoke 1 and the movable cards 46, 58, 59 are urged against arms 15, 16, 17 of the armatures by springs 42. The armature 10 has two arms 15, 16 to operate contact sets 25, 26 and the armature 11 has one arm 17 to operate the contact set 27. Further units similar to that shown may be mounted on the same yoke 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1735258A GB829900A (en) | 1958-05-30 | 1958-05-30 | Improvements in or relating to electromagnetic relay devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1735258A GB829900A (en) | 1958-05-30 | 1958-05-30 | Improvements in or relating to electromagnetic relay devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB829900A true GB829900A (en) | 1960-03-09 |
Family
ID=10093675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1735258A Expired GB829900A (en) | 1958-05-30 | 1958-05-30 | Improvements in or relating to electromagnetic relay devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB829900A (en) |
-
1958
- 1958-05-30 GB GB1735258A patent/GB829900A/en not_active Expired
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