JPS625437U - - Google Patents
Info
- Publication number
- JPS625437U JPS625437U JP1985095541U JP9554185U JPS625437U JP S625437 U JPS625437 U JP S625437U JP 1985095541 U JP1985095541 U JP 1985095541U JP 9554185 U JP9554185 U JP 9554185U JP S625437 U JPS625437 U JP S625437U
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- key top
- contact pressing
- pressing piece
- push button
- 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.)
- Pending
Links
- 239000012528 membrane Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 1
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
- H01H13/20—Driving mechanisms
-
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2233/00—Key modules
- H01H2233/03—Key modules mounted on support plate or frame
- H01H2233/034—Snap coupling
- H01H2233/036—Snap coupling with limited freedom
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2235/00—Springs
- H01H2235/022—Actuating striker
- H01H2235/024—Actuating striker formed by knee or dimple of leaf spring
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985095541U JPS625437U (US07993877-20110809-P00003.png) | 1985-06-24 | 1985-06-24 | |
| KR2019860001356U KR890006086Y1 (ko) | 1985-06-24 | 1986-02-07 | 푸시 버튼 스위치 |
| GB08614628A GB2178237A (en) | 1985-06-24 | 1986-06-16 | Push button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985095541U JPS625437U (US07993877-20110809-P00003.png) | 1985-06-24 | 1985-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625437U true JPS625437U (US07993877-20110809-P00003.png) | 1987-01-13 |
Family
ID=14140424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985095541U Pending JPS625437U (US07993877-20110809-P00003.png) | 1985-06-24 | 1985-06-24 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS625437U (US07993877-20110809-P00003.png) |
| KR (1) | KR890006086Y1 (US07993877-20110809-P00003.png) |
| GB (1) | GB2178237A (US07993877-20110809-P00003.png) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2191040B (en) * | 1986-05-28 | 1990-04-18 | Plessey Co Plc | Keypad assemblies |
| DE3928650A1 (de) * | 1989-08-30 | 1991-03-28 | Stocko Metallwarenfab Henkels | Elektrischer druckschalter |
| EP0478991A3 (en) * | 1990-10-01 | 1992-10-21 | Siemens Aktiengesellschaft | Holder for keys of a keyboard for electrical apparatus |
| FR2753832B1 (fr) * | 1996-09-26 | 1998-10-23 | Interrupteur electrique pour la detection de l'introduction d'une cle dans un antivol de vehicule automobile | |
| GB2371022B (en) * | 2000-12-29 | 2005-01-12 | Nokia Mobile Phones Ltd | A portable communication device |
| GB2371021B (en) * | 2000-12-29 | 2005-07-27 | Nokia Mobile Phones Ltd | A portable communication device |
| US6965789B2 (en) | 2000-12-29 | 2005-11-15 | Vertu Limited | Portable communication device |
| GB2371019B (en) * | 2000-12-29 | 2005-07-27 | Nokia Mobile Phones Ltd | Mobile telephone |
| US7203309B2 (en) | 2000-12-29 | 2007-04-10 | Vertu Limited | Mobile telephone |
| CN103258678A (zh) * | 2013-05-21 | 2013-08-21 | 上海格奇电子科技有限公司 | 一种用于键盘的按压结构 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3769869A (en) * | 1972-04-24 | 1973-11-06 | Opsonar Organ Corp | Electronic musical instrument keying assembly providing a minimum of electrical noise |
| JPS5638015B2 (US07993877-20110809-P00003.png) * | 1974-10-02 | 1981-09-03 | ||
| GB2141874B (en) * | 1983-03-31 | 1987-04-01 | Cherry Electrical Prod | Keyboard with membrane switch array |
| JPS59186214A (ja) * | 1983-04-08 | 1984-10-23 | 富士通株式会社 | 押釦スイツチ |
-
1985
- 1985-06-24 JP JP1985095541U patent/JPS625437U/ja active Pending
-
1986
- 1986-02-07 KR KR2019860001356U patent/KR890006086Y1/ko not_active IP Right Cessation
- 1986-06-16 GB GB08614628A patent/GB2178237A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| KR870001221U (ko) | 1987-02-20 |
| KR890006086Y1 (ko) | 1989-09-11 |
| GB8614628D0 (en) | 1986-07-23 |
| GB2178237A (en) | 1987-02-04 |
