FR2290755A1 - Systeme d'interrupteur a touches - Google Patents

Systeme d'interrupteur a touches

Info

Publication number
FR2290755A1
FR2290755A1 FR7530603A FR7530603A FR2290755A1 FR 2290755 A1 FR2290755 A1 FR 2290755A1 FR 7530603 A FR7530603 A FR 7530603A FR 7530603 A FR7530603 A FR 7530603A FR 2290755 A1 FR2290755 A1 FR 2290755A1
Authority
FR
France
Prior art keywords
contact
series
region
projections
commutating
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.)
Withdrawn
Application number
FR7530603A
Other languages
English (en)
French (fr)
Inventor
Siegfried Ohmes
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke 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
Application filed by Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Publication of FR2290755A1 publication Critical patent/FR2290755A1/fr
Withdrawn legal-status Critical Current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
    • H01H13/7013—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 in which the movable contacts of each switch site or of a row of switch sites are formed in a single 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
    • H01H2205/034—Several contacts formed in one plate or layer with snap action

Landscapes

  • Push-Button Switches (AREA)
FR7530603A 1974-11-08 1975-10-07 Systeme d'interrupteur a touches Withdrawn FR2290755A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2452944A DE2452944C3 (de) 1974-11-08 1974-11-08 Tastenschaltersystem

Publications (1)

Publication Number Publication Date
FR2290755A1 true FR2290755A1 (fr) 1976-06-04

Family

ID=5930301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530603A Withdrawn FR2290755A1 (fr) 1974-11-08 1975-10-07 Systeme d'interrupteur a touches

Country Status (7)

Country Link
AU (1) AU8477875A (OSRAM)
BR (1) BR7507351A (OSRAM)
DE (2) DE2452944C3 (OSRAM)
FI (1) FI753128A7 (OSRAM)
FR (1) FR2290755A1 (OSRAM)
IT (1) IT1052215B (OSRAM)
ZA (1) ZA756986B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1088702B (it) * 1976-12-06 1985-06-10 Rca Corp Meccanismo di contatto di commutazione per una tastiera del tipo per calcolatori
DE2705756C2 (de) * 1977-02-11 1982-09-02 Alps Electric Co., Ltd., Tokyo Druckknopfschalter für elektronische Tischrechner o.dgl.
DE2736172C3 (de) * 1977-08-11 1983-02-10 Rudolf Schadow Gmbh, 1000 Berlin Elektrischer Schnappschalter
DE3320116A1 (de) * 1983-06-03 1984-12-06 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Tastschaltvorrichtung
FR2958072B1 (fr) * 2010-03-25 2012-04-20 Continental Automotive France Bloc multicontacts comportant au moins deux contacts electriques independants du type a effet cloquant

Also Published As

Publication number Publication date
IT1052215B (it) 1981-06-20
ZA756986B (en) 1976-10-27
BR7507351A (pt) 1976-08-10
DE2452944C3 (de) 1979-10-04
DE7437240U (de) 1975-08-07
FI753128A7 (OSRAM) 1976-05-09
DE2452944A1 (de) 1976-05-13
AU8477875A (en) 1977-03-17
DE2452944B2 (de) 1979-01-25

Similar Documents

Publication Publication Date Title
GB1352076A (en) Pushbutton keyboard system
ES432571A1 (es) Perfeccionamientos introducidos en un sistema de teclado del tipo que tiene una pluralidad de interruptores electri- cos dispuestos en un diseno predeterminado.
ES387211A1 (es) Perfeccionamientos introducidos en mecanismos de manipula- cion con un teclado para accionar unos interruptores de dia-fragma.
GB1433184A (en) Push button keyboard switch assembly for a telecommunication system
GB1487907A (en) Slide operated electric switch
ES347235A1 (es) Mecanismo de contacto electrico, especialmente adecuado pa-ra su aplicacion a circuitos impresos dispuestos en una fi- cha.
GB1480678A (en) Pushbutton switch assembly
ES376305A1 (es) Un interruptor de circuitos.
GB1139756A (en) Electric contact mechanism
GB1461752A (en) Key switch having tactile feedback
GB1331246A (en) Microwave heating apparatus
GB1358908A (en) Key operated switch and keyboard
FR2290755A1 (fr) Systeme d'interrupteur a touches
GB1524687A (en) Resettable thermally responsive switching device
GB1379895A (en) Electric switch controls
GB1298262A (en) Improvements in or relating to push button switches
ES429393A1 (es) Perfeccionamientos en interruptores de pulsador.
GB1534706A (en) Electric switches
ES369839A1 (es) Perfeccionamientos en los conjuntos de interruptores elec- tricos.
GB1504947A (en) Rocking key assemblies
GB1218739A (en) Electrical switches
GB1487431A (en) Manually controlled electric switches
FR2268342A1 (en) Touch operated electric switch - has moving contact grid covered in insulating material sheet and fixed contacts
ES448206A1 (es) Interruptores para teclados de teclas de presion y otros dispositivos semejantes, asi como teclados equipados de ta- les interruptores.
GB603924A (en) Improvements in or relating to push button electrical switch assemblages

Legal Events

Date Code Title Description
ST Notification of lapse