FR2581475B3 - MULTI-CONTACT KEY WITH DIFFERENT CONTACTS - Google Patents

MULTI-CONTACT KEY WITH DIFFERENT CONTACTS

Info

Publication number
FR2581475B3
FR2581475B3 FR8506656A FR8506656A FR2581475B3 FR 2581475 B3 FR2581475 B3 FR 2581475B3 FR 8506656 A FR8506656 A FR 8506656A FR 8506656 A FR8506656 A FR 8506656A FR 2581475 B3 FR2581475 B3 FR 2581475B3
Authority
FR
France
Prior art keywords
different contacts
contact key
key
contact
contacts
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
Application number
FR8506656A
Other languages
French (fr)
Other versions
FR2581475A1 (en
Inventor
Roger Meleard
Michel Pioger
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.)
MEKTRON FRANCE SA
Original Assignee
MEKTRON FRANCE SA
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 MEKTRON FRANCE SA filed Critical MEKTRON FRANCE SA
Priority to FR8506656A priority Critical patent/FR2581475B3/en
Priority to IT20112/86A priority patent/IT1190309B/en
Priority to GB08610341A priority patent/GB2174844B/en
Priority to SE8601989A priority patent/SE460569B/en
Priority to DE19863614873 priority patent/DE3614873A1/en
Publication of FR2581475A1 publication Critical patent/FR2581475A1/en
Application granted granted Critical
Publication of FR2581475B3 publication Critical patent/FR2581475B3/en
Expired 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/044—Form of contacts to solve particular problems to achieve a predetermined sequence of switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/006—Only mechanical function
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/008—Part of substrate or membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/018—Consecutive operations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/002—Layer thickness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/022—Collapsable dome
FR8506656A 1985-05-02 1985-05-02 MULTI-CONTACT KEY WITH DIFFERENT CONTACTS Expired FR2581475B3 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8506656A FR2581475B3 (en) 1985-05-02 1985-05-02 MULTI-CONTACT KEY WITH DIFFERENT CONTACTS
IT20112/86A IT1190309B (en) 1985-05-02 1986-04-17 MULTI-CONTACT KEY WITH DIFFERENT CONTACTS AND KEYBOARD MADE WITH THIS KEY
GB08610341A GB2174844B (en) 1985-05-02 1986-04-28 Multi-contact key with delayed contacts
SE8601989A SE460569B (en) 1985-05-02 1986-04-29 MULTIPLE CONTACT KEY WITH DRAWING AND KEYBOARD CONSTRUCTED BY A MULTIPLE SOAD KEY
DE19863614873 DE3614873A1 (en) 1985-05-02 1986-05-02 MULTI-CONTACT BUTTON MULTI-CONTACT KEYBOARD WITH DELAYED CONTACT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506656A FR2581475B3 (en) 1985-05-02 1985-05-02 MULTI-CONTACT KEY WITH DIFFERENT CONTACTS

Publications (2)

Publication Number Publication Date
FR2581475A1 FR2581475A1 (en) 1986-11-07
FR2581475B3 true FR2581475B3 (en) 1987-07-31

Family

ID=9318881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8506656A Expired FR2581475B3 (en) 1985-05-02 1985-05-02 MULTI-CONTACT KEY WITH DIFFERENT CONTACTS

Country Status (5)

Country Link
DE (1) DE3614873A1 (en)
FR (1) FR2581475B3 (en)
GB (1) GB2174844B (en)
IT (1) IT1190309B (en)
SE (1) SE460569B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8714573U1 (en) * 1987-11-02 1988-01-14 Motsch, Alfons, Dipl.-Ing., 5276 Wiehl, De
JPH0320830U (en) * 1989-07-12 1991-02-28
JP3602896B2 (en) * 1995-09-29 2004-12-15 アルプス電気株式会社 Sheet switch
DE19809684A1 (en) * 1998-03-06 1999-09-09 Bosch Gmbh Robert Pushbutton switching device for e.g. laser beam distance measuring equipment
EP1235241B1 (en) * 2001-02-23 2007-05-30 Shin-Etsu Polymer Co., Ltd. Pushbutton switch element for pushbutton switch structure
ATE557410T1 (en) * 2005-05-16 2012-05-15 Research In Motion Ltd BUTTON SYSTEM FOR COMMUNICATION DEVICE
US7385530B2 (en) 2005-05-16 2008-06-10 Research In Motion Limited Key system for a communication device

Also Published As

Publication number Publication date
GB2174844A (en) 1986-11-12
GB8610341D0 (en) 1986-06-04
IT1190309B (en) 1988-02-16
GB2174844B (en) 1989-01-25
FR2581475A1 (en) 1986-11-07
SE8601989D0 (en) 1986-04-29
DE3614873A1 (en) 1987-02-26
SE460569B (en) 1989-10-23
IT8620112A1 (en) 1987-10-17
IT8620112A0 (en) 1986-04-17
SE8601989L (en) 1986-11-03

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Legal Events

Date Code Title Description
TP Transmission of property