CH498447A - Tastenanordnung - Google Patents
TastenanordnungInfo
- Publication number
- CH498447A CH498447A CH1433469A CH1433469A CH498447A CH 498447 A CH498447 A CH 498447A CH 1433469 A CH1433469 A CH 1433469A CH 1433469 A CH1433469 A CH 1433469A CH 498447 A CH498447 A CH 498447A
- Authority
- CH
- Switzerland
- Prior art keywords
- key layout
- layout
- key
- 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
- H01H13/70—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/002—Materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/006—Force isolators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/036—Return force
- H01H2221/044—Elastic part on actuator or casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/054—Actuators connected by flexible webs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/058—Actuators to avoid tilting or skewing of contact area or actuator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/044—Injection moulding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/022—Telephone handset
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2233/00—Key modules
- H01H2233/002—Key modules joined to form button rows
- H01H2233/004—One molded part
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB45089/68A GB1277887A (en) | 1968-09-23 | 1968-09-23 | Push-button array |
Publications (1)
Publication Number | Publication Date |
---|---|
CH498447A true CH498447A (de) | 1970-10-31 |
Family
ID=10435842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1433469A CH498447A (de) | 1968-09-23 | 1969-09-23 | Tastenanordnung |
Country Status (6)
Country | Link |
---|---|
US (1) | US3612802A (de) |
BE (1) | BE739158A (de) |
CH (1) | CH498447A (de) |
DE (1) | DE1947660A1 (de) |
FR (1) | FR2018636A1 (de) |
GB (1) | GB1277887A (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4055734A (en) * | 1973-12-26 | 1977-10-25 | Thomas John Hayden | Keyboard switch assembly with hinged pushbuttons and cantilevered terminal members |
JPS5138079A (ja) * | 1974-09-26 | 1976-03-30 | Sharp Kk | Kiitotsupu |
US4066860A (en) * | 1974-09-26 | 1978-01-03 | Sharp Kabushiki Kaisha | Pushbutton switch key arrangement for keyboards having indicia |
JPS51157864U (de) * | 1975-06-10 | 1976-12-15 | ||
JPS6025780Y2 (ja) * | 1979-03-22 | 1985-08-02 | ソニー株式会社 | 押釦操作装置 |
JPS5924109Y2 (ja) * | 1979-06-22 | 1984-07-17 | シチズン時計株式会社 | 携帯用小型機器の押しボタン構造 |
US4351988A (en) * | 1980-12-08 | 1982-09-28 | Ncr Corporation | Keyboard switch assembly |
GB2239629A (en) * | 1989-12-14 | 1991-07-10 | Wragby Plastics Limited | Keys for keypads |
FR2750229A1 (fr) * | 1996-06-19 | 1997-12-26 | Philips Electronics Nv | Dispositif a touches comportant un clavier incurve |
US6147314A (en) * | 1998-11-30 | 2000-11-14 | Palm, Inc. | Button pivot bar |
US6552282B2 (en) | 2001-09-19 | 2003-04-22 | Palm, Inc. | Floating button design for a handheld computer |
JP5004715B2 (ja) * | 2007-08-10 | 2012-08-22 | キヤノン株式会社 | 電子機器 |
DE102008038567B4 (de) | 2008-08-20 | 2018-08-16 | Leopold Kostal Gmbh & Co. Kg | Anordnung von miteinander verbundenen Betätigungselementen für Drucktaster oder Druckschalter |
DE102008038568B4 (de) | 2008-08-20 | 2017-07-20 | Leopold Kostal Gmbh & Co. Kg | Anordnung von mehreren Betätigungselementen für Drucktaster oder Druckschalter, sowie Gerät mit einer solchen Anordnung |
JP6403484B2 (ja) * | 2014-08-08 | 2018-10-10 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3120584A (en) * | 1960-11-29 | 1964-02-04 | Western Electric Co | Multisurface cross point switching mechanisms |
US3308253A (en) * | 1965-03-25 | 1967-03-07 | Ibm | Diaphragm switch having a diaphragm supported on an incompressible layer and an elastomer overlaying the diaphragm |
US3382338A (en) * | 1966-04-26 | 1968-05-07 | Ibm | Pushbutton actuator for elastomeric switch |
US3472974A (en) * | 1967-09-25 | 1969-10-14 | Automatic Elect Lab | Pushbutton switch activated by a slide with a plurality of toggle joints and cams |
-
1968
- 1968-09-23 GB GB45089/68A patent/GB1277887A/en not_active Expired
-
1969
- 1969-09-19 US US859320A patent/US3612802A/en not_active Expired - Lifetime
- 1969-09-19 FR FR6931897A patent/FR2018636A1/fr not_active Withdrawn
- 1969-09-19 DE DE19691947660 patent/DE1947660A1/de active Pending
- 1969-09-22 BE BE739158D patent/BE739158A/xx unknown
- 1969-09-23 CH CH1433469A patent/CH498447A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2018636A1 (de) | 1970-06-26 |
GB1277887A (en) | 1972-06-14 |
BE739158A (de) | 1970-03-23 |
US3612802A (en) | 1971-10-12 |
DE1947660A1 (de) | 1970-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |