CH257228A - Elektrischer Druckknopfschalter. - Google Patents
Elektrischer Druckknopfschalter.Info
- Publication number
- CH257228A CH257228A CH257228DA CH257228A CH 257228 A CH257228 A CH 257228A CH 257228D A CH257228D A CH 257228DA CH 257228 A CH257228 A CH 257228A
- Authority
- CH
- Switzerland
- Prior art keywords
- push button
- electric push
- button switch
- switch
- electric
- Prior art date
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
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
 
- 
        - B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/001—Switches therefor
- B60Q5/003—Switches therefor mounted on the steering wheel
 
- 
        - 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
- H01H13/52—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
 
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US257228XA | 1945-10-20 | 1945-10-20 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| CH257228A true CH257228A (de) | 1948-09-30 | 
Family
ID=21827703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| CH257228D CH257228A (de) | 1945-10-20 | 1946-10-08 | Elektrischer Druckknopfschalter. | 
Country Status (2)
| Country | Link | 
|---|---|
| CH (1) | CH257228A (en:Method) | 
| NL (1) | NL67814C (en:Method) | 
- 
        0
        - NL NL67814D patent/NL67814C/xx active
 
- 
        1946
        - 1946-10-08 CH CH257228D patent/CH257228A/de unknown
 
Also Published As
| Publication number | Publication date | 
|---|---|
| NL67814C (en:Method) | 
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