FR2857501B1 - RETROTECTIVE KEYBOARD, IN PARTICULAR KEYBOARD WITH JOINTIVE TOUCHES - Google Patents

RETROTECTIVE KEYBOARD, IN PARTICULAR KEYBOARD WITH JOINTIVE TOUCHES

Info

Publication number
FR2857501B1
FR2857501B1 FR0308436A FR0308436A FR2857501B1 FR 2857501 B1 FR2857501 B1 FR 2857501B1 FR 0308436 A FR0308436 A FR 0308436A FR 0308436 A FR0308436 A FR 0308436A FR 2857501 B1 FR2857501 B1 FR 2857501B1
Authority
FR
France
Prior art keywords
keyboard
retrotective
jointive
touches
particular keyboard
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.)
Expired - Fee Related
Application number
FR0308436A
Other languages
French (fr)
Other versions
FR2857501A1 (en
Inventor
Pierre Guilleminot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive France SAS
Original Assignee
Siemens VDO Automotive SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens VDO Automotive SAS filed Critical Siemens VDO Automotive SAS
Priority to FR0308436A priority Critical patent/FR2857501B1/en
Publication of FR2857501A1 publication Critical patent/FR2857501A1/en
Application granted granted Critical
Publication of FR2857501B1 publication Critical patent/FR2857501B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/064—Optical isolation of switch sites
    • 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
    • H01H2221/07—Actuators transparent
FR0308436A 2003-07-10 2003-07-10 RETROTECTIVE KEYBOARD, IN PARTICULAR KEYBOARD WITH JOINTIVE TOUCHES Expired - Fee Related FR2857501B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0308436A FR2857501B1 (en) 2003-07-10 2003-07-10 RETROTECTIVE KEYBOARD, IN PARTICULAR KEYBOARD WITH JOINTIVE TOUCHES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0308436A FR2857501B1 (en) 2003-07-10 2003-07-10 RETROTECTIVE KEYBOARD, IN PARTICULAR KEYBOARD WITH JOINTIVE TOUCHES

Publications (2)

Publication Number Publication Date
FR2857501A1 FR2857501A1 (en) 2005-01-14
FR2857501B1 true FR2857501B1 (en) 2005-09-16

Family

ID=33522924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0308436A Expired - Fee Related FR2857501B1 (en) 2003-07-10 2003-07-10 RETROTECTIVE KEYBOARD, IN PARTICULAR KEYBOARD WITH JOINTIVE TOUCHES

Country Status (1)

Country Link
FR (1) FR2857501B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010044972A (en) 2008-08-14 2010-02-25 Alps Electric Co Ltd Illuminated switch device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012054A (en) * 1990-05-14 1991-04-30 Delco Electronics Corporation Closely spaced back-lit push button array
GB2336817A (en) * 1998-05-02 1999-11-03 Ford Motor Co Mounting reciprocable plunger in instrument panel
JP2000251561A (en) * 1999-03-01 2000-09-14 Yazaki Corp Switch system

Also Published As

Publication number Publication date
FR2857501A1 (en) 2005-01-14

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Legal Events

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CD Change of name or company name
PLFP Fee payment

Year of fee payment: 14

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Year of fee payment: 17

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Effective date: 20210305