GB613464A - Improvements relating to automatic electromagnetic cut-outs for dynamo-battery circuits - Google Patents
Improvements relating to automatic electromagnetic cut-outs for dynamo-battery circuitsInfo
- Publication number
- GB613464A GB613464A GB1020046A GB1020046A GB613464A GB 613464 A GB613464 A GB 613464A GB 1020046 A GB1020046 A GB 1020046A GB 1020046 A GB1020046 A GB 1020046A GB 613464 A GB613464 A GB 613464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dynamo
- contacts
- outs
- improvements relating
- automatic electromagnetic
- 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
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/08—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by reversal of dc
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
613,464. Variable-speed generator systems. C.A.V., Ltd., and BEVIS, W. A. April 2, 1946, No. 10200. [Class 38 (iv)] [Also in Group XXXVII] An automatic cut-out for controlling the interconnection of a dynamo b and battery f on a road vehicle comprises an electromagnetic switch having shunt and series coils i, j, respectively, and normally open contacts k, m which control the energization of the coil a of a contactor provided with contacts c, d in the main interconnecting circuit. The contactor in closing contacts c, d also opens normally closed contacts o and inserts an economy resistor n in series with its coil a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1020046A GB613464A (en) | 1946-04-02 | 1946-04-02 | Improvements relating to automatic electromagnetic cut-outs for dynamo-battery circuits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1020046A GB613464A (en) | 1946-04-02 | 1946-04-02 | Improvements relating to automatic electromagnetic cut-outs for dynamo-battery circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB613464A true GB613464A (en) | 1948-11-29 |
Family
ID=9963413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1020046A Expired GB613464A (en) | 1946-04-02 | 1946-04-02 | Improvements relating to automatic electromagnetic cut-outs for dynamo-battery circuits |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB613464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2207810A (en) * | 1987-07-20 | 1989-02-08 | Gen Electric Plc | Electric switch |
-
1946
- 1946-04-02 GB GB1020046A patent/GB613464A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2207810A (en) * | 1987-07-20 | 1989-02-08 | Gen Electric Plc | Electric switch |
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