JPS5420991Y1 - - Google Patents

Info

Publication number
JPS5420991Y1
JPS5420991Y1 JP1970131831U JP13183170U JPS5420991Y1 JP S5420991 Y1 JPS5420991 Y1 JP S5420991Y1 JP 1970131831 U JP1970131831 U JP 1970131831U JP 13183170 U JP13183170 U JP 13183170U JP S5420991 Y1 JPS5420991 Y1 JP S5420991Y1
Authority
JP
Japan
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
JP1970131831U
Other languages
Japanese (ja)
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
Priority to JP1970131831U priority Critical patent/JPS5420991Y1/ja
Priority to US00210890A priority patent/US3735076A/en
Priority to DE2164338A priority patent/DE2164338C3/de
Priority to NL717117791A priority patent/NL153698B/xx
Publication of JPS5420991Y1 publication Critical patent/JPS5420991Y1/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • 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
    • 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
    • G10H2220/285—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 with three contacts, switches or sensor triggering levels along the key kinematic path

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Push-Button Switches (AREA)
  • Electrophonic Musical Instruments (AREA)
JP1970131831U 1970-12-26 1970-12-26 Expired JPS5420991Y1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1970131831U JPS5420991Y1 (de) 1970-12-26 1970-12-26
US00210890A US3735076A (en) 1970-12-26 1971-12-22 Electronic musical instrument key-operated switch assembly having vibration-absorber attached to movable contact member
DE2164338A DE2164338C3 (de) 1970-12-26 1971-12-23 Tastenbetätigter Schalter für elektronische Musikinstrumente
NL717117791A NL153698B (nl) 1970-12-26 1971-12-24 Door een toets bediende schakelaar voor een elektronisch muziekinstrument, alsmede van een dergelijke schakelaar voorzien elektronisch muziekinstrument.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970131831U JPS5420991Y1 (de) 1970-12-26 1970-12-26

Publications (1)

Publication Number Publication Date
JPS5420991Y1 true JPS5420991Y1 (de) 1979-07-27

Family

ID=15067106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1970131831U Expired JPS5420991Y1 (de) 1970-12-26 1970-12-26

Country Status (4)

Country Link
US (1) US3735076A (de)
JP (1) JPS5420991Y1 (de)
DE (1) DE2164338C3 (de)
NL (1) NL153698B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1038928B (it) * 1974-06-14 1979-11-30 Moog Music Inc Strumento musicale di tipo elettronico dotato di una tastiera a risposta dinamica
US4375179A (en) * 1980-10-27 1983-03-01 The Wurlitzer Company Action for electronic piano
US4416178A (en) * 1980-12-22 1983-11-22 Casio Computer Co., Ltd. Touch response providing apparatus
US5243125A (en) * 1991-03-22 1993-09-07 Kabushiki Kaisha Kawai Gakki Seisakusho Keyboard apparatus for electronic musical instrument having cooperating jacks and hammers
US7045695B1 (en) * 1999-09-10 2006-05-16 Wayne Cohen Maraca with flexible handle
HUP0900102A2 (en) 2009-02-20 2010-10-28 Jozsef Bereznai Press-button arrangement for controlling of feeder valve in different rate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248488A (en) * 1961-02-20 1966-04-26 Globe Union Inc Switch construction and contact clip mounting arrangement therefor
US3304491A (en) * 1964-05-25 1967-02-14 Magnavox Co Musical instrument switch device
US3485982A (en) * 1965-10-14 1969-12-23 Robertshaw Controls Co Ultrasonically welded switch construction and method
JPS5324270Y1 (de) * 1968-11-21 1978-06-22
JPS506828Y1 (de) * 1970-05-19 1975-02-27

Also Published As

Publication number Publication date
US3735076A (en) 1973-05-22
DE2164338C3 (de) 1975-06-19
NL7117791A (de) 1972-06-28
NL153698B (nl) 1977-06-15
DE2164338A1 (de) 1972-07-27
DE2164338B2 (de) 1974-11-07

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