SE8200291L - Kapacitiv tangentstromstellare - Google Patents

Kapacitiv tangentstromstellare

Info

Publication number
SE8200291L
SE8200291L SE8200291A SE8200291A SE8200291L SE 8200291 L SE8200291 L SE 8200291L SE 8200291 A SE8200291 A SE 8200291A SE 8200291 A SE8200291 A SE 8200291A SE 8200291 L SE8200291 L SE 8200291L
Authority
SE
Sweden
Prior art keywords
plate
moveable
bent
circuit board
printed circuit
Prior art date
Application number
SE8200291A
Other languages
Unknown language ( )
English (en)
Inventor
J K Mcvey
S E Filipiak
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of SE8200291L publication Critical patent/SE8200291L/sv

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
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/20—Driving mechanisms
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/006—Containing a capacitive switch or usable as such

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Electronic Switches (AREA)
SE8200291A 1981-01-21 1982-01-20 Kapacitiv tangentstromstellare SE8200291L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/226,654 US4357646A (en) 1981-01-21 1981-01-21 Capacitive keyswitch with overtravel mechanism on moveable plate

Publications (1)

Publication Number Publication Date
SE8200291L true SE8200291L (sv) 1982-07-22

Family

ID=22849835

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200291A SE8200291L (sv) 1981-01-21 1982-01-20 Kapacitiv tangentstromstellare

Country Status (15)

Country Link
US (1) US4357646A (sv)
JP (1) JPS57141817A (sv)
AT (1) AT379260B (sv)
BE (1) BE891831A (sv)
BR (1) BR8200102A (sv)
CA (1) CA1165423A (sv)
CH (1) CH645488A5 (sv)
DE (1) DE3200168A1 (sv)
DK (1) DK23882A (sv)
FR (1) FR2498395B1 (sv)
GB (1) GB2091490B (sv)
IT (1) IT1149444B (sv)
MX (1) MX150613A (sv)
NL (1) NL8105499A (sv)
SE (1) SE8200291L (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408252A (en) * 1982-02-16 1983-10-04 Becton Dickinson And Company Low profile keyboard switch
DE3608703A1 (de) * 1986-03-15 1987-09-24 Siedle & Soehne S Schaltelement
FR2629943B1 (fr) * 1988-04-06 1994-04-15 Itt Composants Instruments Interrupteur electrique a effet tactile
US5269004A (en) * 1990-06-28 1993-12-07 International Business Machines Corporation System for integrating pointing functions into computer keyboard with lateral movement of keyswitch mounting plate causing strain and control signal
US5714864A (en) * 1996-01-16 1998-02-03 Electro Dynamics, Inc. Capacitive charge coupling with dual connector assemblies and charging system
JP2003536307A (ja) * 2000-05-22 2003-12-02 デジット ワイヤレス，エルエルシー 入力装置とその入力方法
DE10115658B4 (de) * 2001-03-29 2005-08-04 Singulus Technologies Ag Bauelement mit einer elektromagnetischen Spule und einer veränderbaren Kapazität
US7126498B2 (en) * 2002-02-27 2006-10-24 Digit Wireless, Llc Keypad construction
ATE436083T1 (de) * 2002-05-23 2009-07-15 Digit Wireless Llc Elektrischer tastschalter
US8212162B2 (en) * 2010-03-15 2012-07-03 Apple Inc. Keys with double-diving-board spring mechanisms
DE102014110229B4 (de) 2014-07-21 2023-09-28 Bcs Automotive Interface Solutions Gmbh Drucktaste für eine elektrische Vorrichtung in einem Fahrzeug sowie Drucktasteneinheit mit einer solchen Drucktaste

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1729704A (en) * 1927-12-10 1929-10-01 Gen Electric Adjustable condenser
CH549235A (sv) * 1971-12-02 1974-05-15
AU466541B2 (en) * 1972-08-10 1975-10-30 Oak Industries Inc Low profile keyboard switch
US4090229A (en) * 1976-09-30 1978-05-16 Becton, Dickinson Electronics Company Capacitive key for keyboard

Also Published As

Publication number Publication date
DK23882A (da) 1982-07-22
AT379260B (de) 1985-12-10
DE3200168A1 (de) 1982-10-14
FR2498395B1 (fr) 1986-07-11
ATA4082A (de) 1985-04-15
BE891831A (nl) 1982-07-20
CA1165423A (en) 1984-04-10
GB2091490B (en) 1985-02-27
GB2091490A (en) 1982-07-28
FR2498395A1 (fr) 1982-07-23
JPS57141817A (en) 1982-09-02
BR8200102A (pt) 1982-11-03
US4357646A (en) 1982-11-02
NL8105499A (nl) 1982-08-16
MX150613A (es) 1984-06-06
IT8219076A0 (it) 1982-01-13
IT1149444B (it) 1986-12-03
CH645488A5 (fr) 1984-09-28

Similar Documents

Publication Publication Date Title
US3965399A (en) Pushbutton capacitive transducer
CA1105576A (en) Capacitive keyswitch
SE8200291L (sv) Kapacitiv tangentstromstellare
GB1484857A (en) Keyboard assemblies
ATE19563T1 (de) Elektronisches tastenfeld.
ES243817U (es) Dispositivo conjunto de cilindro y piston.
ES432571A1 (es) Perfeccionamientos introducidos en un sistema de teclado del tipo que tiene una pluralidad de interruptores electri- cos dispuestos en un diseno predeterminado.
GB1400341A (en) Push button key switch assembly
ES8102914A1 (es) Una disposicion de conjunto de interruptores de teclado
GB1461752A (en) Key switch having tactile feedback
DE102017117467A1 (de) Lichtgesteuerte Tastaturvorrichtung
US4497982A (en) Input unit
BE880294A (fr) Dispositif de commutation electrique ou electronique formant bouton-poussoir ou clavier a touches enfoncables
KR840008522A (ko) 푸시버튼 스위치 어셈블리
SE8200292L (sv) Kapacitiv tangentstromstellare
US4809126A (en) Electrostatic discharge proof keypad
GB1098324A (en) Electrical switches
DE59008109D1 (de) Kontaktmembrane für Tastschalter.
SU943883A1 (ru) Клавишный выключатель
JPH0122195Y2 (sv)
KR920002330Y1 (ko) 전자제품의 스위치 장치
US3424881A (en) Leaf type snap acting switch device operated by transfer of energy
RU2041520C1 (ru) Клавишный выключатель
SU1539853A1 (ru) Клавишный переключатель
JPH0515015B2 (sv)

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8200291-6