DE59605881D1 - Drucktastenschalter für Haushaltsgeräte - Google Patents

Drucktastenschalter für Haushaltsgeräte

Info

Publication number
DE59605881D1
DE59605881D1 DE59605881T DE59605881T DE59605881D1 DE 59605881 D1 DE59605881 D1 DE 59605881D1 DE 59605881 T DE59605881 T DE 59605881T DE 59605881 T DE59605881 T DE 59605881T DE 59605881 D1 DE59605881 D1 DE 59605881D1
Authority
DE
Germany
Prior art keywords
push button
button switch
household appliances
circuit board
foil
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
DE59605881T
Other languages
German (de)
English (en)
Inventor
Klaus Imer
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.)
HASCHKAMP WOLFGANG
Original Assignee
HASCHKAMP WOLFGANG
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 HASCHKAMP WOLFGANG filed Critical HASCHKAMP WOLFGANG
Application granted granted Critical
Publication of DE59605881D1 publication Critical patent/DE59605881D1/de
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
    • 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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/20—Driving mechanisms
    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/01—Protective enclosure
    • H01H2201/012—Inert gas in contact space
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/01—Venting with internal pressure of other switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/01—Venting with internal pressure of other switch sites
    • H01H2213/014—Accumulator chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/046—Actuators bistable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/08—Actuators composed of different parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/012—Household appliance

Landscapes

  • Push-Button Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
DE59605881T 1996-05-28 1996-05-28 Drucktastenschalter für Haushaltsgeräte Expired - Fee Related DE59605881D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96108473A EP0810619B1 (de) 1996-05-28 1996-05-28 Drucktastenschalter für Haushaltsgeräte
DE29609439U DE29609439U1 (de) 1996-05-28 1996-05-28 Drucktastenschalter für Haushaltsgeräte

Publications (1)

Publication Number Publication Date
DE59605881D1 true DE59605881D1 (de) 2000-10-19

Family

ID=26059017

Family Applications (2)

Application Number Title Priority Date Filing Date
DE59605881T Expired - Fee Related DE59605881D1 (de) 1996-05-28 1996-05-28 Drucktastenschalter für Haushaltsgeräte
DE29609439U Expired - Lifetime DE29609439U1 (de) 1996-05-28 1996-05-28 Drucktastenschalter für Haushaltsgeräte

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE29609439U Expired - Lifetime DE29609439U1 (de) 1996-05-28 1996-05-28 Drucktastenschalter für Haushaltsgeräte

Country Status (4)

Country Link
EP (1) EP0810619B1 (da)
AT (1) ATE196384T1 (da)
DE (2) DE59605881D1 (da)
DK (1) DK0810619T3 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839811A1 (de) * 1998-09-01 2000-03-02 Delphi Automotive Systems Gmbh Schalteranordnung
US8404990B2 (en) 2010-06-30 2013-03-26 3M Innovative Properties Company Switch system having a button travel limit feature

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773997A (en) * 1971-12-13 1973-11-20 Datanetics Corp Key assembly diaphragm switch actuator with overtravel and feel mechanisms
US4376239A (en) * 1980-10-03 1983-03-08 Allen-Bradley Company Industrial membrane switch
US4559426A (en) * 1980-11-03 1985-12-17 Oak Industries Inc. Membrane switch and components having means for preventing creep
US4362954A (en) * 1981-09-25 1982-12-07 The Maytag Company Power-up control for microprocessor based appliance
US4417115A (en) * 1982-03-03 1983-11-22 Amp Incorporated Switch actuating assembly having improved cams and plural modes
US4484038A (en) * 1982-12-01 1984-11-20 Dorman-Bogdonoff Corp. Membrane touch panel having improved conductor construction
DE3407380A1 (de) * 1983-03-03 1984-09-06 General Electric Co., Schenectady, N.Y. Steueranzeigeanordnung fuer einen herd mit einem membranschalter
US4716262A (en) * 1983-10-21 1987-12-29 Nena Morse Vandal-resistant telephone keypad switch
WO1987007759A1 (en) * 1986-06-02 1987-12-17 Bebié + Co. Keyboard for use in difficult conditions
DE8712230U1 (de) * 1987-09-09 1987-11-19 Siemens AG, 1000 Berlin und 8000 München Schalter für eine Fernsprechstation

Also Published As

Publication number Publication date
DK0810619T3 (da) 2000-11-13
EP0810619A1 (de) 1997-12-03
DE29609439U1 (de) 1996-08-14
ATE196384T1 (de) 2000-09-15
EP0810619B1 (de) 2000-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee