[go: up one dir, main page]

GB1296144A - - Google Patents

Info

Publication number
GB1296144A
GB1296144A GB1296144DA GB1296144A GB 1296144 A GB1296144 A GB 1296144A GB 1296144D A GB1296144D A GB 1296144DA GB 1296144 A GB1296144 A GB 1296144A
Authority
GB
United Kingdom
Prior art keywords
accordion
switches
spring
electronic organ
contact
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
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 GB1296144A publication Critical patent/GB1296144A/en
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
    • G10H3/00—Instruments in which the tones are generated by electromechanical means
    • G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
    • G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
    • G10H3/16—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a reed
    • 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
    • G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
    • G10H2230/045—Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category
    • G10H2230/245—Spint accordion, i.e. mimicking accordions; Electrophonic instruments with one or more typical accordion features, e.g. special accordion keyboards or bellows, electrophonic aspects of mechanical accordions, Midi-like control therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/07—Electric key switch structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/14—Harmonicas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Telephone Set Structure (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

1296144 Mechanical switches BELL ACCORDION CORP 11 Feb 1970 [4 Sept 1969] 6707/70 Heading H1N [Also in Division G5] A combined accordion-electronic organ comprises an accordion with reeds for conventional use and switches operated by the same keys for controlling an electronic organ in a separate box. Treble key switches.-The treble keys 30, Fig. 8, operate porting valves 302, 304 conventionally and also each have a hook 306 which normally flexes a coil spring 308 but on actuation releases the spring into contact with a bus 204. Bass key switches.-The bass key buttons operate sliders 905, Fig. 16, which through pin 913 and arm 915 rotate tubes 917 to port air to appropriate reeds in conventional fashion. Each tube 917 is extended and has an arm 928, Fig. 15, carrying a sleeve 929 which on rotation of the tube pushes a conductive coiled spring 930 into contact with a bus 92. Tab switches.-The accordion box is provided with stop tabs for the electronic organ. Each tab switch comprises a rocker 114, Fig. 12, hav. ing a projection 76 which co-operates with a spring 70 to define two switch positions. Projection 76 carries a coiled spring 77 which makes contact between similar coiled spring contacts 78, 700. Fig. 12 shows one make and one break tab switch.
GB1296144D 1969-09-04 1970-02-11 Expired GB1296144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85516469A 1969-09-04 1969-09-04

Publications (1)

Publication Number Publication Date
GB1296144A true GB1296144A (en) 1972-11-15

Family

ID=25320501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296144D Expired GB1296144A (en) 1969-09-04 1970-02-11

Country Status (4)

Country Link
US (1) US3610802A (en)
JP (1) JPS5025808B1 (en)
DE (1) DE2010017B2 (en)
GB (1) GB1296144A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620843A1 (en) * 1976-05-11 1977-12-01 Cmb Colonia Management ELECTRONIC MUSICAL INSTRUMENT
DE3337187C1 (en) * 1983-03-29 1984-08-02 Hans Werner 7000 Stuttgart Bäcker Electronic harmonica organ
US4635519A (en) * 1983-04-15 1987-01-13 Casio Computer Co., Ltd. Hybrid electronic musical instrument
US4545276A (en) * 1984-03-05 1985-10-08 Curletto Giorgio F Electronic accordion housing and support stand
US5065661A (en) * 1989-11-27 1991-11-19 Hacker Robert G Hand held electronic keyboard instrument
ITBO20010255A1 (en) * 2001-04-27 2002-10-27 Roland Europ Spa METHOD FOR THE ELECTRONIC REPRODUCTION OF THE SOUND OF AN ACCORDION
US7361826B2 (en) * 2006-04-05 2008-04-22 Mario Brun Portable electronic musical keyboard instrument
DE102008063103A1 (en) * 2008-12-24 2010-07-15 Hdsmusic E.K. Microphone capsule supporting plate for transmission of discant sound, and for transmission of bass sounds with impact sound suppression, has thin connecting cables provided with conductor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706862A (en) * 1950-08-07 1954-04-07 Rene Seybold Improvements in or relating to keyboard-controlled electronic musical instruments
US3104581A (en) * 1960-06-13 1963-09-24 Chicago Musical Instr Company Electrified accordion
US3278671A (en) * 1962-09-26 1966-10-11 Chicago Musical Instr Co Electrified accordion
US3375320A (en) * 1965-02-23 1968-03-26 George J. Carras Accordion keyboard controlled accompanimental tone generator
US3402251A (en) * 1965-06-30 1968-09-17 Bergen Lab Inc Electrical accordion-organ

Also Published As

Publication number Publication date
DE2010017A1 (en) 1971-03-11
US3610802A (en) 1971-10-05
DE2010017B2 (en) 1978-06-29
JPS5025808B1 (en) 1975-08-27

Similar Documents

Publication Publication Date Title
GB1296144A (en)
GB653509A (en) Electric multi-pole switches
GB1166865A (en) Electric Switches
GB831539A (en) An electric snap-action switch
GB551432A (en) Improvements in and relating to heavy-current electric switches
GB1322434A (en) Switchboards
GB1365104A (en) Bistable electric switch
GB829734A (en) Improvements in electric push-button switches
JPS5859119U (en) circuit break
GB1045823A (en) Improvements relating to multiple magnetic reed switch
GB1187446A (en) Vacuum Electric Circuit Breaker
GB544871A (en) Improvements in and relating to gas blast circuit breakers
GB742114A (en) Improvements relating to multiple-contact electric switches
GB721690A (en) Improvements relating to electric changeover switches
GB1176101A (en) Snap Action Switch.
GB868646A (en) Improvements in or relating to press-button electric switches
GB931341A (en) Improvements in or relating to electric switches
GB603924A (en) Improvements in or relating to push button electrical switch assemblages
US2280215A (en) Electric switch
GB688783A (en) Improvements in and relating to dolly operated electric switches
GB538317A (en) Improvements in quick-acting electric switches
GB748038A (en) Improvements in air- or gas-blast electric circuit breakers
ES462942A1 (en) Electromagnetically operable switch
GB540529A (en) Improvements in or relating to multiple pole switches
GB695850A (en) Improvements in and relating to electric refrigerator controls

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee