GB162858A - Electric switches - Google Patents
Electric switchesInfo
- Publication number
- GB162858A GB162858A GB608220A GB608220A GB162858A GB 162858 A GB162858 A GB 162858A GB 608220 A GB608220 A GB 608220A GB 608220 A GB608220 A GB 608220A GB 162858 A GB162858 A GB 162858A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bridge
- wings
- damey
- quick
- switch
- 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
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
Landscapes
- Tumbler Switches (AREA)
Abstract
162,858. Damey, R. K., and Damey, C. A. Feb. 28, 1920. Switches, quick - break, are made with an insulating-base 1 having blocks 23 with inclined faces 4, 5, at the nearer ends of which are secured contacts 13, 14 having parallel faces. The movable contact member comprises a bridge-piece 8 with hinged wings 9, 10 mounted, preferably with lost motion, on a push-rod 7. Springs 12, to bring the hinged wings in alignment with the bridge-piece, or leaf springs, may be employed. When the switch is released from the closed position as shown in Fig. 2, the interaction between the spring-pressed wings and the inclined faces 4, 5 produces a quick-break action. The switch may be modified for operation by a pivoted tumbler lever, the bridge in this case moving in a circular path.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB608220A GB162858A (en) | 1920-02-28 | 1920-02-28 | Electric switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB608220A GB162858A (en) | 1920-02-28 | 1920-02-28 | Electric switches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB162858A true GB162858A (en) | 1921-05-12 |
Family
ID=9808041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB608220A Expired GB162858A (en) | 1920-02-28 | 1920-02-28 | Electric switches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB162858A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE963445C (en) * | 1952-08-18 | 1957-05-09 | Gen Motors Corp | Electric multi-pole switches |
-
1920
- 1920-02-28 GB GB608220A patent/GB162858A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE963445C (en) * | 1952-08-18 | 1957-05-09 | Gen Motors Corp | Electric multi-pole switches |
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