NL6917440A - - Google Patents

Info

Publication number
NL6917440A
NL6917440A NL6917440A NL6917440A NL6917440A NL 6917440 A NL6917440 A NL 6917440A NL 6917440 A NL6917440 A NL 6917440A NL 6917440 A NL6917440 A NL 6917440A NL 6917440 A NL6917440 A NL 6917440A
Authority
NL
Netherlands
Application number
NL6917440A
Other versions
NL163344B (nl
NL163344C (nl
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 filed Critical
Publication of NL6917440A publication Critical patent/NL6917440A/xx
Publication of NL163344B publication Critical patent/NL163344B/xx
Application granted granted Critical
Publication of NL163344C publication Critical patent/NL163344C/xx

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 Toetsschakelaar voor een elektronisch muziekinstrument. NL163344C (nl)

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
NL6917440A true NL6917440A (enrdf_load_stackoverflow) 1970-05-25
NL163344B NL163344B (nl) 1980-03-17
NL163344C NL163344C (nl) 1980-08-15

Family

ID=14306240

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6917440.A NL163344C (nl) 1968-11-21 1969-11-20 Toetsschakelaar voor een elektronisch muziekinstrument.

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
DE1958339C3 (de) 1974-03-07
JPS5324270Y1 (enrdf_load_stackoverflow) 1978-06-22

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Legal Events

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