GB1148182A - Electromagnetic series flasher switch - Google Patents
Electromagnetic series flasher switchInfo
- Publication number
- GB1148182A GB1148182A GB29714/66A GB2971466A GB1148182A GB 1148182 A GB1148182 A GB 1148182A GB 29714/66 A GB29714/66 A GB 29714/66A GB 2971466 A GB2971466 A GB 2971466A GB 1148182 A GB1148182 A GB 1148182A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- winding
- attracted
- july
- interrupter
- 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
- H01H61/00—Electrothermal relays
- H01H61/06—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
Landscapes
- Electromagnets (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Thermally Actuated Switches (AREA)
Abstract
1,148,182. Electromagnetic interrupters. TUNG-SOL INDUSTRIES Ltd. 1 July, 1966 [12 July, 1965], No. 29714/66. Heading H1N. The armature 22 of an interrupter has a low curie point and is attracted, on energization of a winding 12, to close contacts 26, 28 and connect the armature and relatively low resistance holding winding 10 in parallel with the winding 12. The armature 22 is heated, by the current passing through it, above its curie point so that its spring bias moves it back to the position shown breaking the circuit through the coil 10 and armature 22. On cooling the armature is re-attracted to continue the interrupter action.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US471120A US3284735A (en) | 1965-07-12 | 1965-07-12 | Magnetic series flasher having two electromagnetic coils and a magnetically reversible armature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1148182A true GB1148182A (en) | 1969-04-10 |
Family
ID=23870333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29714/66A Expired GB1148182A (en) | 1965-07-12 | 1966-07-01 | Electromagnetic series flasher switch |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3284735A (en) |
| DE (1) | DE1564844B2 (en) |
| GB (1) | GB1148182A (en) |
-
1965
- 1965-07-12 US US471120A patent/US3284735A/en not_active Expired - Lifetime
-
1966
- 1966-05-20 DE DE19661564844 patent/DE1564844B2/en active Pending
- 1966-07-01 GB GB29714/66A patent/GB1148182A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3284735A (en) | 1966-11-08 |
| DE1564844B2 (en) | 1971-10-28 |
| DE1564844A1 (en) | 1969-10-02 |
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