DE1958339C3 - Tastenschalter - Google Patents

Tastenschalter

Info

Publication number
DE1958339C3
DE1958339C3 DE1958339A DE1958339A DE1958339C3 DE 1958339 C3 DE1958339 C3 DE 1958339C3 DE 1958339 A DE1958339 A DE 1958339A DE 1958339 A DE1958339 A DE 1958339A DE 1958339 C3 DE1958339 C3 DE 1958339C3
Authority
DE
Germany
Prior art keywords
contact part
shock absorber
plate
key switch
flexible
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
DE1958339A
Other languages
German (de)
English (en)
Other versions
DE1958339B2 (de
DE1958339A1 (de
Inventor
Seiji Hamamatsu Shizuoka Nakada (Japan)
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki Co Ltd
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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Publication of DE1958339A1 publication Critical patent/DE1958339A1/de
Publication of DE1958339B2 publication Critical patent/DE1958339B2/de
Application granted granted Critical
Publication of DE1958339C3 publication Critical patent/DE1958339C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/265—Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors
    • G10H2220/275—Switching mechanism or sensor details of individual keys, e.g. details of key contacts, hall effect or piezoelectric sensors used for key position or movement sensing purposes; Mounting thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Push-Button Switches (AREA)
DE1958339A 1968-11-21 1969-11-20 Tastenschalter Expired DE1958339C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1968101650U JPS5324270Y1 (enrdf_load_stackoverflow) 1968-11-21 1968-11-21

Publications (3)

Publication Number Publication Date
DE1958339A1 DE1958339A1 (de) 1970-06-04
DE1958339B2 DE1958339B2 (de) 1973-08-16
DE1958339C3 true DE1958339C3 (de) 1974-03-07

Family

ID=14306240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1958339A Expired DE1958339C3 (de) 1968-11-21 1969-11-20 Tastenschalter

Country Status (4)

Country Link
US (1) US3600543A (enrdf_load_stackoverflow)
JP (1) JPS5324270Y1 (enrdf_load_stackoverflow)
DE (1) DE1958339C3 (enrdf_load_stackoverflow)
NL (1) NL163344C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506828Y1 (enrdf_load_stackoverflow) * 1970-05-19 1975-02-27
JPS5420991Y1 (enrdf_load_stackoverflow) * 1970-12-26 1979-07-27
US4177475A (en) * 1977-10-31 1979-12-04 Burroughs Corporation High temperature amorphous memory device for an electrically alterable read-only memory
EP0540094A1 (fr) * 1991-10-30 1993-05-05 Laboratoires D'electronique Philips S.A.S. Dispositif de commandes multidirectionnelles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802076A (en) * 1956-04-30 1957-08-06 Gen Electric Non-boundcing snap switch
US3255326A (en) * 1963-09-23 1966-06-07 Wurlitzer Co Electronic musical instrument pedal structure
US3388229A (en) * 1966-12-16 1968-06-11 Dominion Electrohome Ind Ltd Switch particularly for electronic organs

Also Published As

Publication number Publication date
US3600543A (en) 1971-08-17
DE1958339B2 (de) 1973-08-16
DE1958339A1 (de) 1970-06-04
NL163344B (nl) 1980-03-17
NL163344C (nl) 1980-08-15
JPS5324270Y1 (enrdf_load_stackoverflow) 1978-06-22
NL6917440A (enrdf_load_stackoverflow) 1970-05-25

Similar Documents

Publication Publication Date Title
DE2365083C3 (de) Von Hand zu betätigendes Drucktasten-Schaltelement innerhalb einer Tastenschal tmatrix
DE2106732C3 (de) Elektrische Membran-Tastatur
DE2351367C2 (de) Tastatur für eine Wählvorrichtung in einem Fernmeldegerät
DE2411426C3 (de) Druckknopfschalter für elektronische Rechner o.dgi
DE8320066U1 (de) Schiebeschalter
DE1277981B (de) Druckknopfschalter
DE19614432A1 (de) Tastenbefestigungsvorrichtung
DE2337904A1 (de) Eingabe-taste
DE1958339C3 (de) Tastenschalter
EP0028000A1 (de) Drucktaste
DE2705756C2 (de) Druckknopfschalter für elektronische Tischrechner o.dgl.
DE3928650C2 (enrdf_load_stackoverflow)
DE3122885C2 (de) Tastschalter
DE2164338C3 (de) Tastenbetätigter Schalter für elektronische Musikinstrumente
EP0178452A2 (de) Drucktaste
DE3411597C2 (de) Schiebeschalter
DE19816956C1 (de) Schnappscheibenschalter mit vergrößertem Kontaktweg
EP1715497B1 (de) Bedienvorrichtung mit einer Schaltmatte
DE2730659B1 (de) Tastschalter
DE3900394A1 (de) Elektrischer schalter
DE202013101126U1 (de) Anordnung zur Erzeugung von Befehlen bei Flachtastaturen
DE2124046B2 (de) Elektrischer Ein- und Ausschalter
DE1158349B (de) Tastatur fuer elektrische Musikinstrumente
DE3153299C2 (de) Elektrischer Schalter, insbesondere für Kraftfahrzeuge
DE2350436B2 (de) Elektrischer Tastenschalter

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee