ES551088A0 - Un accionador por tecla magneticamente retenido - Google Patents
Un accionador por tecla magneticamente retenidoInfo
- Publication number
- ES551088A0 ES551088A0 ES551088A ES551088A ES551088A0 ES 551088 A0 ES551088 A0 ES 551088A0 ES 551088 A ES551088 A ES 551088A ES 551088 A ES551088 A ES 551088A ES 551088 A0 ES551088 A0 ES 551088A0
- Authority
- ES
- Spain
- Prior art keywords
- key actuator
- magnetically retained
- retained key
- magnetically
- actuator
- 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.)
- Granted
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
- H01H13/70—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
- H01H13/78—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 characterised by the contacts or the contact sites
- H01H13/80—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 characterised by the contacts or the contact sites characterised by the manner of cooperation of the contacts, e.g. with both contacts movable or with bounceless contacts
-
- 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
- H01H13/7006—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 comprising a separate movable contact element for each switch site, all other elements being integrated in layers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
- H03M11/20—Dynamic coding, i.e. by key scanning
-
- 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
- H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2201/00—Contacts
- H01H2201/004—Wiping action
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2203/00—Form of contacts
- H01H2203/024—Convex contact surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2205/00—Movable contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/024—Properties of the substrate
- H01H2209/026—Properties of the substrate metallic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/028—Tactile feedback alterable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/006—Different feeling for different switch sites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/02—After travel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/036—Return force
- H01H2221/04—Return force magnetic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/012—Switch site location normally closed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/024—Packing between substrate and membrane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/034—Positioning of layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/042—Snap coupling; Snap mounting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/004—High frequency adaptation or shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/008—Static electricity considerations
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Push-Button Switches (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/693,638 US4689608A (en) | 1985-01-22 | 1985-01-22 | Magnetically snap actuated contact keyboard apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
ES551088A0 true ES551088A0 (es) | 1987-06-16 |
ES8706985A1 ES8706985A1 (es) | 1987-06-16 |
Family
ID=24785490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES551088A Expired ES8706985A1 (es) | 1985-01-22 | 1986-01-21 | Un accionador por tecla magneticamente retenido |
Country Status (9)
Country | Link |
---|---|
US (1) | US4689608A (es) |
EP (1) | EP0189132B1 (es) |
JP (1) | JPS61171014A (es) |
AR (1) | AR242528A1 (es) |
BR (1) | BR8600148A (es) |
CA (1) | CA1233893A (es) |
DE (1) | DE3685338D1 (es) |
ES (1) | ES8706985A1 (es) |
IN (1) | IN166023B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3722616A1 (de) * | 1987-07-09 | 1989-01-19 | Triumph Adler Ag | Tastatur fuer schreib- oder aehnliche maschinen |
JPH05507381A (ja) * | 1990-04-30 | 1993-10-21 | マルクアルト ゲーエムベーハ | 主に電子情報処理装置のためのタイピング・キーボード |
FR2825510B1 (fr) * | 2001-06-01 | 2003-09-26 | Dav | Ensemble de microcontact de signal implantable sur un circuit conducteur |
JP2008008955A (ja) * | 2006-06-27 | 2008-01-17 | Fujinon Corp | プロジェクタ |
KR101057591B1 (ko) * | 2006-09-25 | 2011-08-19 | 리서치 인 모션 리미티드 | 핸드헬드 전자 디바이스용 탐색 키 |
US9343247B2 (en) | 2011-11-17 | 2016-05-17 | Darfon Electronics Corp. | Keyswitch |
TWI473134B (zh) * | 2011-11-17 | 2015-02-11 | Darfon Electronics Corp | 按鍵 |
TWI476801B (zh) | 2013-02-21 | 2015-03-11 | Darfon Electronics Corp | 按鍵及其鍵盤 |
CN103219185B (zh) * | 2013-04-09 | 2016-01-27 | 苏州达方电子有限公司 | 按键 |
CN104269306A (zh) * | 2014-09-24 | 2015-01-07 | 苏州达方电子有限公司 | 按键 |
CN105206459B (zh) * | 2015-08-07 | 2017-07-25 | 苏州达方电子有限公司 | 按键 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1342793A (fr) * | 1962-08-04 | 1963-11-15 | Crouzet Sa | Perfectionnements aux mécanismes pour interrupteurs à action brusque |
US3300703A (en) * | 1963-06-04 | 1967-01-24 | Yardney International Corp | Pressure switch and apparatus incorporating same |
GB2029105B (en) * | 1978-08-01 | 1982-07-14 | Standard Telephones Cables Ltd | Electric contact array for telephone keypad |
FR2476900A1 (fr) * | 1980-02-27 | 1981-08-28 | Telephonie Ind Commerciale | Bouton-poussoir pour clavier de commande et procede de realisation |
US4341934A (en) * | 1980-11-21 | 1982-07-27 | The Keyboard Company | Actuator for keyboard switches |
DE3119227A1 (de) * | 1981-05-14 | 1982-12-02 | Olympia Werke Ag, 2940 Wilhelmshaven | Schnappschalter mit einem permanentmagneten |
JPS59186214A (ja) * | 1983-04-08 | 1984-10-23 | 富士通株式会社 | 押釦スイツチ |
-
1985
- 1985-01-22 US US06/693,638 patent/US4689608A/en not_active Expired - Fee Related
- 1985-06-11 CA CA000483704A patent/CA1233893A/en not_active Expired
- 1985-10-15 JP JP60227941A patent/JPS61171014A/ja active Pending
- 1985-10-22 AR AR85302022A patent/AR242528A1/es active
- 1985-10-28 IN IN856/MAS/85A patent/IN166023B/en unknown
-
1986
- 1986-01-16 BR BR8600148A patent/BR8600148A/pt not_active IP Right Cessation
- 1986-01-17 DE DE8686100557T patent/DE3685338D1/de not_active Expired - Fee Related
- 1986-01-17 EP EP86100557A patent/EP0189132B1/en not_active Expired
- 1986-01-21 ES ES551088A patent/ES8706985A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1233893A (en) | 1988-03-08 |
US4689608A (en) | 1987-08-25 |
JPS61171014A (ja) | 1986-08-01 |
AR242528A1 (es) | 1993-04-30 |
ES8706985A1 (es) | 1987-06-16 |
IN166023B (es) | 1990-03-03 |
EP0189132B1 (en) | 1992-05-20 |
DE3685338D1 (de) | 1992-06-25 |
BR8600148A (pt) | 1986-09-23 |
EP0189132A2 (en) | 1986-07-30 |
EP0189132A3 (en) | 1989-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990201 |