GB347910A - Improvements relating to electromagnets - Google Patents
Improvements relating to electromagnetsInfo
- Publication number
- GB347910A GB347910A GB1566330A GB1566330A GB347910A GB 347910 A GB347910 A GB 347910A GB 1566330 A GB1566330 A GB 1566330A GB 1566330 A GB1566330 A GB 1566330A GB 347910 A GB347910 A GB 347910A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- flanges
- armature
- electromagnet
- iron
- 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
- H01H50/44—Magnetic coils or windings
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Abstract
347,910. Electromagnets; relays. DUNLOP, S., 49, Chancery Lane, London.- (Fuld & Co., Telephon-und Telegraphenwerke Akt.-Ges. H. ; 136, Mainzerlandsttasse, Frankfort-on-Main, Germany.) May 21, 1930, No. 15663. [Class 35.] In an electromagnet having the coil supported on an iron or copper carrier which may be slid upon the core, the coil flanges are extended to act as supports for the electromagnet in such a way as to prevent fouling of the armature, which projects beyond the axis of the coil, when it is mounted on its supporting surface. In the form shown, a relay coil has a rectangular copper carrier 2 which fits over the core members 5<1>, 9 and has its ends upturned to secure the flanges 3, 4 between the shoulders 2<1>, 2<11>. The flanges are extended to prevent the armature 6 from coming into contact with the support on which the edges 7, 7<1> rest. A recess 10 may be provided in the edge 71 for the passage of the winding ends which are attached to the terminals 8. In the case of quick-acting relays, the tube 2 is of iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1566330A GB347910A (en) | 1930-05-21 | 1930-05-21 | Improvements relating to electromagnets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1566330A GB347910A (en) | 1930-05-21 | 1930-05-21 | Improvements relating to electromagnets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB347910A true GB347910A (en) | 1931-05-07 |
Family
ID=10063198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1566330A Expired GB347910A (en) | 1930-05-21 | 1930-05-21 | Improvements relating to electromagnets |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB347910A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2453158A (en) * | 1945-05-11 | 1948-11-09 | Osborne I Price | Electromagnet |
| US2802156A (en) * | 1951-09-24 | 1957-08-06 | Int Standard Electric Corp | Electromagnetic light-current contact-making relays |
| US4857875A (en) * | 1986-02-13 | 1989-08-15 | Omron Tateisi Electronics Co. | Yoke |
-
1930
- 1930-05-21 GB GB1566330A patent/GB347910A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2453158A (en) * | 1945-05-11 | 1948-11-09 | Osborne I Price | Electromagnet |
| US2802156A (en) * | 1951-09-24 | 1957-08-06 | Int Standard Electric Corp | Electromagnetic light-current contact-making relays |
| US4857875A (en) * | 1986-02-13 | 1989-08-15 | Omron Tateisi Electronics Co. | Yoke |
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