|Date de dépôt||2018-11-30|
|Date de la première publication||2021-03-04|
|Date de publication||2021-03-04|
|Propriétaire||OMRON Corporation (Japon)|
AbrégéA push-button switch may include a housing, a plunger, an operation unit, a transmission mechanism, a contact mechanism, and a biasing portion. The plunger have a first plunger and a second plunger that is disposed in series with the first plunger. The first plunger and the second plunger may be movable independently of each other. The contact mechanism may be configured to be opened/closed by movement of the second plunger.
Classes IPC ?
- H01H 13/14 - Operating parts, e.g. push-button
- H01H 13/04 - Cases; Covers
- H01H 13/52 - 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 immediately upon removal of operating force, e.g. bell push switch