GB632237A - Improvements in electric relay switches - Google Patents
Improvements in electric relay switchesInfo
- Publication number
- GB632237A GB632237A GB1333347A GB1333347A GB632237A GB 632237 A GB632237 A GB 632237A GB 1333347 A GB1333347 A GB 1333347A GB 1333347 A GB1333347 A GB 1333347A GB 632237 A GB632237 A GB 632237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relay switches
- electric relay
- serving
- spring
- contact member
- 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
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/68—Driving arrangements between movable part of magnetic circuit and contact with snap action
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/22—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
- H02J7/225—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator characterised by the mechanical construction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanisms For Operating Contacts (AREA)
- Switches With Compound Operations (AREA)
- Tumbler Switches (AREA)
Abstract
632,237. Electromagnetic switches, RALEIGH CYCLE CO., Ltd., and BROWN, W. May 17, 1947, No. 13333. [Class 38(v)] The pivoted armature 4 of an electromagnetic switch is connected by a spring 6 serving both to contact member 9, the spring 6 serving both to bias the armature. away from the electromagnet and also to move over a deadcentre position to give a quick action to the contact member. Fig 1 shows a change-over switch the contact 9 moving between two fixed contacts 11, 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1333347A GB632237A (en) | 1947-05-17 | 1947-05-17 | Improvements in electric relay switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1333347A GB632237A (en) | 1947-05-17 | 1947-05-17 | Improvements in electric relay switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB632237A true GB632237A (en) | 1949-11-18 |
Family
ID=10021023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1333347A Expired GB632237A (en) | 1947-05-17 | 1947-05-17 | Improvements in electric relay switches |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB632237A (en) |
-
1947
- 1947-05-17 GB GB1333347A patent/GB632237A/en not_active Expired
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