GB228657A - Improvements in or relating to electric switches - Google Patents
Improvements in or relating to electric switchesInfo
- Publication number
- GB228657A GB228657A GB2955023A GB2955023A GB228657A GB 228657 A GB228657 A GB 228657A GB 2955023 A GB2955023 A GB 2955023A GB 2955023 A GB2955023 A GB 2955023A GB 228657 A GB228657 A GB 228657A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contact
- bridge
- extremities
- slots
- channels
- 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
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/04—Cases; Covers
Landscapes
- Contacts (AREA)
- Tumbler Switches (AREA)
Abstract
228,657. Tucker, J. B. Nov. 23, 1923. Switches, quick-action.- The range of movement of the contact-members of a tumbler switch is increased, so as to allow of a large break, by forming slots, cavities or channels in the bridge-piece through or into which the contact-making extremities of the contact-members pass when raised from the fixed contacts. In Fig. 2, a bridge with two parallel slots a<4> is shown, one on each side of the supporting boss a<3>, the slots being closed at their extremities by U- shaped parts of the bridge which are turned up at right-angles and constitute small bridgeparts a<5> beneath which the contact-making extremities c of the contact arms are adapted to pass. In the construction shown in Figs. 3 and 5, the bridge is bent up so as to form two channels a<6> for the passage of the contactmember.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2955023A GB228657A (en) | 1923-11-23 | 1923-11-23 | Improvements in or relating to electric switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2955023A GB228657A (en) | 1923-11-23 | 1923-11-23 | Improvements in or relating to electric switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB228657A true GB228657A (en) | 1925-02-12 |
Family
ID=10293296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2955023A Expired GB228657A (en) | 1923-11-23 | 1923-11-23 | Improvements in or relating to electric switches |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB228657A (en) |
-
1923
- 1923-11-23 GB GB2955023A patent/GB228657A/en not_active Expired
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