NL163344B - KEY SWITCH FOR AN ELECTRONIC MUSIC INSTRUMENT. - Google Patents

KEY SWITCH FOR AN ELECTRONIC MUSIC INSTRUMENT.

Info

Publication number
NL163344B
NL163344B NL6917440.A NL6917440A NL163344B NL 163344 B NL163344 B NL 163344B NL 6917440 A NL6917440 A NL 6917440A NL 163344 B NL163344 B NL 163344B
Authority
NL
Netherlands
Prior art keywords
key switch
electronic music
music instrument
instrument
electronic
Prior art date
Application number
NL6917440.A
Other languages
Dutch (nl)
Other versions
NL6917440A (en
NL163344C (en
Original Assignee
Nippon Musical Instruments Mfg
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 Musical Instruments Mfg filed Critical Nippon Musical Instruments Mfg
Publication of NL6917440A publication Critical patent/NL6917440A/xx
Publication of NL163344B publication Critical patent/NL163344B/en
Application granted granted Critical
Publication of NL163344C publication Critical patent/NL163344C/en

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)
NL6917440.A 1968-11-21 1969-11-20 KEY SWITCH FOR AN ELECTRONIC MUSIC INSTRUMENT. NL163344C (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL6917440A NL6917440A (en) 1970-05-25
NL163344B true NL163344B (en) 1980-03-17
NL163344C NL163344C (en) 1980-08-15

Family

ID=14306240

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6917440.A NL163344C (en) 1968-11-21 1969-11-20 KEY SWITCH FOR AN ELECTRONIC MUSIC INSTRUMENT.

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506828Y1 (en) * 1970-05-19 1975-02-27
JPS5420991Y1 (en) * 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 (en) * 1991-10-30 1993-05-05 Laboratoires D'electronique Philips S.A.S. Multidirectional control device

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
DE1958339C3 (en) 1974-03-07
JPS5324270Y1 (en) 1978-06-22
NL6917440A (en) 1970-05-25
NL163344C (en) 1980-08-15
DE1958339B2 (en) 1973-08-16
US3600543A (en) 1971-08-17
DE1958339A1 (en) 1970-06-04

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent