FI64865C - Elektrisk kontrollanordning - Google Patents

Elektrisk kontrollanordning Download PDF

Info

Publication number
FI64865C
FI64865C FI771936A FI771936A FI64865C FI 64865 C FI64865 C FI 64865C FI 771936 A FI771936 A FI 771936A FI 771936 A FI771936 A FI 771936A FI 64865 C FI64865 C FI 64865C
Authority
FI
Finland
Prior art keywords
analog signal
resistor
light
station
support
Prior art date
Application number
FI771936A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI771936A (it
FI64865B (fi
Inventor
James Myron Cohn
Original Assignee
Cohn J M
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 Cohn J M filed Critical Cohn J M
Publication of FI771936A publication Critical patent/FI771936A/fi
Publication of FI64865B publication Critical patent/FI64865B/fi
Application granted granted Critical
Publication of FI64865C publication Critical patent/FI64865C/fi

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
    • G10H5/00—Instruments in which the tones are generated by means of electronic generators
    • G10H5/002—Instruments using voltage controlled oscillators and amplifiers or voltage controlled oscillators and filters, e.g. Synthesisers
    • 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
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
    • G10H1/055—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements
    • G10H1/0553—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements using optical or light-responsive means
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Adjustable Resistors (AREA)
FI771936A 1976-06-22 1977-06-21 Elektrisk kontrollanordning FI64865C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69864476 1976-06-22
US05/698,644 US4052923A (en) 1976-06-22 1976-06-22 Electrical control devices

Publications (3)

Publication Number Publication Date
FI771936A FI771936A (it) 1977-12-23
FI64865B FI64865B (fi) 1983-09-30
FI64865C true FI64865C (fi) 1984-01-10

Family

ID=24806102

Family Applications (1)

Application Number Title Priority Date Filing Date
FI771936A FI64865C (fi) 1976-06-22 1977-06-21 Elektrisk kontrollanordning

Country Status (19)

Country Link
US (1) US4052923A (it)
JP (1) JPS5811635B2 (it)
AT (1) AT366506B (it)
BE (1) BE855696A (it)
CA (1) CA1073251A (it)
CH (1) CH616769A5 (it)
DE (1) DE2727072C3 (it)
DK (1) DK264677A (it)
ES (1) ES459958A1 (it)
FI (1) FI64865C (it)
FR (1) FR2356250A1 (it)
GB (1) GB1530564A (it)
HK (1) HK63979A (it)
IE (1) IE45207B1 (it)
IT (1) IT1079047B (it)
LU (1) LU77556A1 (it)
NL (1) NL7706504A (it)
PT (1) PT66804B (it)
SE (1) SE414241B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177706A (en) * 1976-09-08 1979-12-11 Greenberger Alan J Digital real time music synthesizer
US4305321A (en) * 1978-10-10 1981-12-15 Cohn James M Electrical control devices
EP0065587A1 (en) * 1981-05-26 1982-12-01 James Myron Cohn Electrical control device using a potentiometer
JPS5851585U (ja) * 1981-10-06 1983-04-07 富士通株式会社 コネクタの保持機構
US4468999A (en) * 1983-02-28 1984-09-04 Octave-Plateau Electronics Inc. Programmable synthesizer
US4580479A (en) * 1983-02-28 1986-04-08 Octave-Plateau Electronics Inc. Guitar controller
US4630520A (en) * 1984-11-08 1986-12-23 Carmine Bonanno Guitar controller for a music synthesizer
US5571982A (en) * 1992-08-31 1996-11-05 Yamaha Corporation Keyboard for electronic musical instrument
DE102004003909B4 (de) * 2004-01-27 2010-09-09 GM Global Technology Operations, Inc., Detroit Pressschweißverfahren zum Verbinden zweier oder mehrerer Bleche oder Profilteile, insbesondere eines Karosseriesegments, dessen Verwendung sowie Karosseriesegment

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE692238C (de) * 1930-03-25 1940-06-15 Friedrich Trautwein Dr Ing Spielvorrichtung fuer elektrische Musikinstrumente
US2544466A (en) * 1950-04-27 1951-03-06 Larned A Meacham Electronic musical entertainment device
US3045522A (en) * 1960-03-17 1962-07-24 Allen Organ Co Light responsive variable resistance control devices for electronic musical instruments
US3562399A (en) * 1967-04-20 1971-02-09 Nippon Musical Instruments Mfg Electronic musical instrument with manual rod controlled special effects as vibrato and the like
US3513247A (en) * 1967-05-02 1970-05-19 Chicago Musical Instr Co Photoresistor swell control for a musical instrument
US3558793A (en) * 1968-07-15 1971-01-26 Nippon Musical Instruments Mfg Expression pedal assembly for an electronic musical instrument preferably with pressure and/or light sensitive sensors
US3624584A (en) * 1969-02-20 1971-11-30 Nippon Musical Instruments Mfg Variable resistance device for an electronic musical instrument
US3626350A (en) * 1969-02-20 1971-12-07 Nippon Musical Instruments Mfg Variable resistor device for electronic musical instruments capable of playing monophonic, chord and portamento performances with resilient contact strips
JPS4842962B1 (it) * 1969-02-20 1973-12-15
US3564104A (en) * 1969-04-02 1971-02-16 Thomas B Reynolds Movable contact control of electronic music modules
US3609201A (en) * 1969-08-22 1971-09-28 Nippon Musical Instruments Mfg Variable pitch narrow band noise generator
US3609203A (en) * 1969-10-06 1971-09-28 Nippon Musical Instruments Mfg Partamento musical instrument having a single tone and envelope control
US3634593A (en) * 1969-10-31 1972-01-11 Nippon Musical Instruments Mfg Key-operating mechanisms for electronic musical instruments
US3663736A (en) * 1969-12-25 1972-05-16 Nippon Musical Instruments Mfg Control device for performance effects of an electronic musical instrument
US3657459A (en) * 1970-11-02 1972-04-18 Mattel Inc Musical instrument with variable amplitude
US3694559A (en) * 1970-11-04 1972-09-26 Nippon Musical Instruments Mfg Electronic musical instrument employing variable resistor fingerboards
US3699492A (en) * 1970-11-16 1972-10-17 Nippon Musical Instruments Mfg Variable resistance device for a portamento performance on an electronic musical instrument
US3657460A (en) * 1971-01-22 1972-04-18 Mattel Inc Organ keyboard switching system
DE2213110B2 (de) * 1972-03-17 1977-09-22 Michel, Adolf, Ing(grad), 8124 Seeshaupt Tastung fuer elektronische musikinstrumente
US3818114A (en) * 1972-04-13 1974-06-18 Nippon Musical Instruments Mfg Device for causing a tremolo or like effect in an electronic keyboard musical instrument
US3800059A (en) * 1972-10-05 1974-03-26 Enhancement equipment for connection to electronic musical instruments
US3835235A (en) * 1972-12-02 1974-09-10 Nippon Musical Instruments Mfg Keyboard type electronic musical instrument
US3960044A (en) * 1973-10-18 1976-06-01 Nippon Gakki Seizo Kabushiki Kaisha Keyboard arrangement having after-control signal detecting sensor in electronic musical instrument
US3965789A (en) * 1974-02-01 1976-06-29 Arp Instruments, Inc. Electronic musical instrument effects control

Also Published As

Publication number Publication date
IT1079047B (it) 1985-05-08
IE45207B1 (en) 1982-07-14
ATA440177A (de) 1981-08-15
FR2356250A1 (fr) 1978-01-20
US4052923A (en) 1977-10-11
FI771936A (it) 1977-12-23
SE7707275L (sv) 1977-12-23
CA1073251A (en) 1980-03-11
FI64865B (fi) 1983-09-30
DK264677A (da) 1977-12-23
PT66804A (fr) 1977-07-01
ES459958A1 (es) 1978-11-16
IE45207L (en) 1977-12-22
NL7706504A (nl) 1977-12-27
AT366506B (de) 1982-04-26
FR2356250B1 (it) 1983-04-22
DE2727072B2 (de) 1980-10-09
BE855696A (fr) 1977-12-15
SE414241B (sv) 1980-07-14
DE2727072A1 (de) 1978-01-05
GB1530564A (en) 1978-11-01
LU77556A1 (it) 1978-02-01
JPS5811635B2 (ja) 1983-03-03
HK63979A (en) 1979-09-14
CH616769A5 (it) 1980-04-15
DE2727072C3 (de) 1981-06-19
JPS53114A (en) 1978-01-05
PT66804B (fr) 1978-12-20

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: COHN, JAMES MYRON