GB183968A - Improvements in electric switches - Google Patents
Improvements in electric switchesInfo
- Publication number
- GB183968A GB183968A GB1467221A GB1467221A GB183968A GB 183968 A GB183968 A GB 183968A GB 1467221 A GB1467221 A GB 1467221A GB 1467221 A GB1467221 A GB 1467221A GB 183968 A GB183968 A GB 183968A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cover
- spring
- base
- spindle
- contact
- 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
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/11—Movable parts; Contacts mounted thereon with indexing means
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Mechanisms For Operating Contacts (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU349604X | 1920-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB183968A true GB183968A (en) | 1922-08-10 |
Family
ID=33485257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1467221A Expired GB183968A (en) | 1920-09-30 | 1921-05-26 | Improvements in electric switches |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE349604C (xx) |
FR (1) | FR531825A (xx) |
GB (1) | GB183968A (xx) |
NL (1) | NL8673C (xx) |
-
1920
- 1920-11-20 DE DE1920349604D patent/DE349604C/de not_active Expired
-
1921
- 1921-03-10 FR FR531825D patent/FR531825A/fr not_active Expired
- 1921-03-14 NL NL18379A patent/NL8673C/xx active
- 1921-05-26 GB GB1467221A patent/GB183968A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL8673C (xx) | 1923-04-16 |
DE349604C (de) | 1922-03-04 |
FR531825A (fr) | 1921-01-21 |
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