EP0353369A3 - Drucktastenschalter - Google Patents
Drucktastenschalter Download PDFInfo
- Publication number
- EP0353369A3 EP0353369A3 EP19880312396 EP88312396A EP0353369A3 EP 0353369 A3 EP0353369 A3 EP 0353369A3 EP 19880312396 EP19880312396 EP 19880312396 EP 88312396 A EP88312396 A EP 88312396A EP 0353369 A3 EP0353369 A3 EP 0353369A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- spring
- pushbutton
- keyswitch
- depressed
- terminals
- 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.)
- Withdrawn
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
- H01H13/52—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
- H01H1/242—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting the contact forming a part of a coil spring
Landscapes
- Push-Button Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22731088A | 1988-08-01 | 1988-08-01 | |
US227310 | 1988-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0353369A2 EP0353369A2 (de) | 1990-02-07 |
EP0353369A3 true EP0353369A3 (de) | 1991-03-06 |
Family
ID=22852603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880312396 Withdrawn EP0353369A3 (de) | 1988-08-01 | 1988-12-29 | Drucktastenschalter |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0353369A3 (de) |
AU (1) | AU2762988A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007030504A1 (de) * | 2007-06-30 | 2009-01-08 | Zweibrüder Optoelectronics GmbH | Druckfeder |
CN102889326A (zh) * | 2012-10-15 | 2013-01-23 | 安徽江淮汽车股份有限公司 | 无并圈螺旋弹簧 |
CN105793985B (zh) * | 2013-12-17 | 2019-02-12 | 西门子公司 | 用于高压直流转换器的电子保护模块 |
CN105280442B (zh) * | 2015-10-19 | 2017-04-26 | 锦州汉拿电机有限公司 | 带螺旋弹簧触点的防结冰起动机电磁开关 |
CN113048174A (zh) * | 2021-03-24 | 2021-06-29 | 北京汽车集团越野车有限公司 | 一种弹性元件、弹性组件和汽车 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2247905A1 (de) * | 1972-03-09 | 1973-09-20 | Casio Computer Co Ltd | Tastschalteranordnung |
DE2905140A1 (de) * | 1979-02-10 | 1980-08-21 | Vdo Schindling | Elektrischer druckschalter fuer leiterplatten |
DE2925653A1 (de) * | 1979-06-26 | 1981-01-08 | Standard Elektrik Lorenz Ag | Elektrischer schalter |
GB2073494A (en) * | 1980-04-03 | 1981-10-14 | Schoeller & Co Elektrotech | Electrical keyswitch |
-
1988
- 1988-12-29 EP EP19880312396 patent/EP0353369A3/de not_active Withdrawn
- 1988-12-29 AU AU27629/88A patent/AU2762988A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2247905A1 (de) * | 1972-03-09 | 1973-09-20 | Casio Computer Co Ltd | Tastschalteranordnung |
DE2905140A1 (de) * | 1979-02-10 | 1980-08-21 | Vdo Schindling | Elektrischer druckschalter fuer leiterplatten |
DE2925653A1 (de) * | 1979-06-26 | 1981-01-08 | Standard Elektrik Lorenz Ag | Elektrischer schalter |
GB2073494A (en) * | 1980-04-03 | 1981-10-14 | Schoeller & Co Elektrotech | Electrical keyswitch |
Also Published As
Publication number | Publication date |
---|---|
EP0353369A2 (de) | 1990-02-07 |
AU2762988A (en) | 1990-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19910907 |