GB192079A - Improvements in electric switches - Google Patents
Improvements in electric switchesInfo
- Publication number
- GB192079A GB192079A GB1576/23A GB157623A GB192079A GB 192079 A GB192079 A GB 192079A GB 1576/23 A GB1576/23 A GB 1576/23A GB 157623 A GB157623 A GB 157623A GB 192079 A GB192079 A GB 192079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cover
- quick
- spring
- contact
- pivoted
- 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
- H01H23/24—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with two operating positions
- H01H23/26—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with two operating positions one of which positions is unstable
Abstract
192,079. Appoullot, L. Jan. 18, 1922, [Convention date]. Void [Published under Sect. 91 of the Act]. Switches, quick-break; mechanical, without quick action.-A switch operated by a thrust imparted on the cover by the back of the hand or by the arm, comprises an ornamental domed cover B pivoted at b on the base A so as to be capable of rocking, and a spring plate contactmember also pivoted to the base, for example at b, and capable of some free movement in relation to the internal faces b<1>, b<2> of the cover which bear upon and actuate the contact arm C. Pressure on the cover forces the contact arm into engagement with the fixed contacts D. A spring c may be provided to ensure a quick break, or the spring may be dispensed with. A fixed contact may be provided at each end of the contact member, which in this case may be of the double-U form shown in Fig. 4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR424407X | 1922-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB192079A true GB192079A (en) | 1923-12-20 |
Family
ID=8898795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1576/23A Expired GB192079A (en) | 1922-01-18 | 1923-01-17 | Improvements in electric switches |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE424407C (en) |
| FR (1) | FR556928A (en) |
| GB (1) | GB192079A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9839315B2 (en) | 2015-03-27 | 2017-12-12 | Polygroup Macau Limited (Bvi) | Multi-wire quick assemble tree |
-
1922
- 1922-01-18 FR FR556928D patent/FR556928A/en not_active Expired
-
1923
- 1923-01-17 GB GB1576/23A patent/GB192079A/en not_active Expired
- 1923-01-18 DE DEA39206D patent/DE424407C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9839315B2 (en) | 2015-03-27 | 2017-12-12 | Polygroup Macau Limited (Bvi) | Multi-wire quick assemble tree |
Also Published As
| Publication number | Publication date |
|---|---|
| DE424407C (en) | 1926-01-23 |
| FR556928A (en) | 1923-07-31 |
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