DE502006002220D1 - KEYBOARD ARRANGEMENT - Google Patents

KEYBOARD ARRANGEMENT

Info

Publication number
DE502006002220D1
DE502006002220D1 DE502006002220T DE502006002220T DE502006002220D1 DE 502006002220 D1 DE502006002220 D1 DE 502006002220D1 DE 502006002220 T DE502006002220 T DE 502006002220T DE 502006002220 T DE502006002220 T DE 502006002220T DE 502006002220 D1 DE502006002220 D1 DE 502006002220D1
Authority
DE
Germany
Prior art keywords
snap disc
perforation
plate
keyboard arrangement
fixed
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.)
Active
Application number
DE502006002220T
Other languages
German (de)
Inventor
Wolf Neumann-Henneberg
Martin Haerter
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.)
HAERTER WERKZEUGBAU GmbH
Original Assignee
HAERTER WERKZEUGBAU GmbH
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
Priority claimed from DE200610021474 external-priority patent/DE102006021474A1/en
Application filed by HAERTER WERKZEUGBAU GmbH filed Critical HAERTER WERKZEUGBAU GmbH
Publication of DE502006002220D1 publication Critical patent/DE502006002220D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/016—Separate bridge contact
    • H01H2205/024—Means to facilitate positioning
    • H01H2205/03—Apertured plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/032—Several contacts formed in one plate or layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • 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
    • H01H2227/026—Separate dome contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/02—Laser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/004—High frequency adaptation or shielding

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

The invention relates to a keyboard arrangement, which simulates a key click by means of a snap disc (1) on closing an electrical contact. According to the invention, such keyboard arrangements may be flexibly and economically produced and also given a full screening against radiation by arranging the snap disc (1) above the perforation (2) with at least one of the webs (6) thereof fixed to one of the surfaces of the plate (3) and the diameter (Dl) of the domed snap disc (1) larger than the open cross-section of the perforation (2), such as to cover the same when fixed to the plate (3).
DE502006002220T 2005-08-31 2006-08-26 KEYBOARD ARRANGEMENT Active DE502006002220D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005041202 2005-08-31
DE200610021474 DE102006021474A1 (en) 2006-05-09 2006-05-09 Keyboard arrangement for use in e.g. telephone, has snap disc fixedly connected with surfaces of plate, where diameter of disc is larger than open cross-section of perforation to completely cover disc when it is connected with plate
PCT/EP2006/008379 WO2007025684A1 (en) 2005-08-31 2006-08-26 Keyboard arrangement

Publications (1)

Publication Number Publication Date
DE502006002220D1 true DE502006002220D1 (en) 2009-01-08

Family

ID=37084872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006002220T Active DE502006002220D1 (en) 2005-08-31 2006-08-26 KEYBOARD ARRANGEMENT

Country Status (4)

Country Link
EP (1) EP1920449B1 (en)
AT (1) ATE415692T1 (en)
DE (1) DE502006002220D1 (en)
WO (1) WO2007025684A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014315A1 (en) * 2010-04-09 2011-10-13 Siemens Medical Instruments Pte. Ltd. Hearing instrument e.g. hearing aid has operating device e.g. touch screen for receiving input from user, where feedback is provided to user in the form of vibration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343973A (en) * 1980-08-13 1982-08-10 Cherry Electrical Products Corp. Low cost electrical switch
JPH044338Y2 (en) * 1985-05-31 1992-02-07
DE19851534C1 (en) * 1998-11-09 2000-09-14 Inovan Stroebe Snap-disc metal foil for remote-control or portable telephone keyboard has snap-discs stamped out from metal foil in matrix positions with bridge section joining each snap-disc to metal foil

Also Published As

Publication number Publication date
WO2007025684A1 (en) 2007-03-08
ATE415692T1 (en) 2008-12-15
EP1920449A1 (en) 2008-05-14
EP1920449B1 (en) 2008-11-26

Similar Documents

Publication Publication Date Title
ATE321271T1 (en) INSTRUMENT HOUSING FOR ELECTRONIC ELECTRICITY METER
Serpedin et al. Bibliography on cyclostationarity
WO2006138116A3 (en) Pharmaceutical service selection using transparent data
GB2442886A (en) Data retrieval tags
ATE555010T1 (en) COVER FOR AN AIRCRAFT ACCESS OPENING
WO2007047930A3 (en) Electroluminescent panel
ATE402311T1 (en) SLIDING DOOR CONSTRUCTION
DE602007009546D1 (en) CLUTCH FOR A PRESSURE SWITCH AND MANUFACTURING METHOD THEREFOR
WO2006077590A8 (en) A system and method for bouncing failure analysis
TW200707848A (en) Complex porous resin substrate and a method of fabricating the same
TW200503028A (en) Keyboard switch mechanism
TW200513578A (en) Magnetic shield panel
DK1750291T3 (en) microswitch
ATE415692T1 (en) KEYBOARD ARRANGEMENT
BR0215627B1 (en) component support and radioisotope generator.
HK1128807A1 (en) Detector of attempt to breach a lock, lock, door and alarm system comprising such a detector
MY145617A (en) Polymers incorporating 1,3 and 1,4-cyclohexanedimethanol
ATE507571T1 (en) ILLUMINATED KEYBOARD ASSEMBLY
CA109514S (en) Door facing
ATE467271T1 (en) SWITCH ARRANGEMENT AND SWITCH MATRIX STRUCTURE FOR A KEYPAD
ES1063330Y (en) DISPATCH OF PASSENGERS
BR0004178A (en) Assembly plates for making, fixing and assembling products for domestic and other use
WO2007138405A3 (en) Action for accordion bass keaboard
Dillow Trumpet Junior Recital: Tim Dillow, Trumpet; March 31, 2007
DE602008001962D1 (en) Apparatus for providing an improved keyboard assembly for a portable electronic device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition