FR513478A - Interrupteur électrique - Google Patents
Interrupteur électriqueInfo
- Publication number
- FR513478A FR513478A FR513478A FR513478DA FR513478A FR 513478 A FR513478 A FR 513478A FR 513478 A FR513478 A FR 513478A FR 513478D A FR513478D A FR 513478DA FR 513478 A FR513478 A FR 513478A
- Authority
- FR
- France
- Prior art keywords
- electric switch
- switch
- electric
- 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
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
-
- 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
- H01H19/28—Driving mechanisms allowing angular displacement of the operating part to be effective or possible in only one direction
- H01H19/32—Driving mechanisms allowing angular displacement of the operating part to be effective or possible in only one direction acting with snap action
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT142495X | 1919-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR513478A true FR513478A (fr) | 1921-02-16 |
Family
ID=11144929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR513478A Expired FR513478A (fr) | 1919-04-29 | 1920-04-08 | Interrupteur électrique |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH90572A (fr) |
| DE (1) | DE352247C (fr) |
| FR (1) | FR513478A (fr) |
| GB (1) | GB142495A (fr) |
-
1920
- 1920-04-08 FR FR513478A patent/FR513478A/fr not_active Expired
- 1920-04-15 DE DE1920352247D patent/DE352247C/de not_active Expired
- 1920-04-15 CH CH90572D patent/CH90572A/fr unknown
- 1920-04-29 GB GB11936/20A patent/GB142495A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB142495A (en) | 1921-03-10 |
| CH90572A (fr) | 1921-09-16 |
| DE352247C (de) | 1922-04-24 |
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