FR2282627A1 - Dispositif detecteur de vibrations mecaniques et procede d'adaptation, notamment dans le domaine musical - Google Patents
Dispositif detecteur de vibrations mecaniques et procede d'adaptation, notamment dans le domaine musicalInfo
- Publication number
- FR2282627A1 FR2282627A1 FR7525491A FR7525491A FR2282627A1 FR 2282627 A1 FR2282627 A1 FR 2282627A1 FR 7525491 A FR7525491 A FR 7525491A FR 7525491 A FR7525491 A FR 7525491A FR 2282627 A1 FR2282627 A1 FR 2282627A1
- Authority
- FR
- France
- Prior art keywords
- mechanical vibration
- vibration detector
- adaptation process
- musical field
- musical
- 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.)
- Granted
Links
- 230000006978 adaptation Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/02—Microphones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
- B06B1/0662—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface
- B06B1/0681—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface and a damping structure
-
- 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
- G10H3/146—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 membrane, e.g. a drum; Pick-up means for vibrating surfaces, e.g. housing of an instrument
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope
-
- 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
- G10H2220/461—Transducers, i.e. details, positioning or use of assemblies to detect and convert mechanical vibrations or mechanical strains into an electrical signal, e.g. audio, trigger or control signal
- G10H2220/525—Piezoelectric transducers for vibration sensing or vibration excitation in the audio range; Piezoelectric strain sensing, e.g. as key velocity sensor; Piezoelectric actuators, e.g. key actuation in response to a control voltage
- G10H2220/531—Piezoelectric transducers for vibration sensing or vibration excitation in the audio range; Piezoelectric strain sensing, e.g. as key velocity sensor; Piezoelectric actuators, e.g. key actuation in response to a control voltage made of piezoelectric film
-
- 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
- G10H2220/461—Transducers, i.e. details, positioning or use of assemblies to detect and convert mechanical vibrations or mechanical strains into an electrical signal, e.g. audio, trigger or control signal
- G10H2220/525—Piezoelectric transducers for vibration sensing or vibration excitation in the audio range; Piezoelectric strain sensing, e.g. as key velocity sensor; Piezoelectric actuators, e.g. key actuation in response to a control voltage
- G10H2220/541—Piezoelectric transducers for vibration sensing or vibration excitation in the audio range; Piezoelectric strain sensing, e.g. as key velocity sensor; Piezoelectric actuators, e.g. key actuation in response to a control voltage using piezoceramics, e.g. lead titanate [PbTiO3], zinc oxide [Zn2 O3], lithium niobate [LiNbO3], sodium tungstate [NaWO3], bismuth ferrite [BiFeO3]
-
- 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
- G10H2220/461—Transducers, i.e. details, positioning or use of assemblies to detect and convert mechanical vibrations or mechanical strains into an electrical signal, e.g. audio, trigger or control signal
- G10H2220/565—Shielding, electromagnetic or magnetic, e.g. for transducers, i.e. for controlling, orienting or suppressing magnetic fields or for preventing unintentional generation, propagation and reception of electromagnetic energy in electrophonic musical instruments, their vicinity or their interconnections
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Electrophonic Musical Instruments (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9936474U JPS5127175U (de) | 1974-08-19 | 1974-08-19 | |
JP1974099924U JPS5825679Y2 (ja) | 1974-08-20 | 1974-08-20 | シンドウケンシユツキ |
JP9992574U JPS5626398Y2 (de) | 1974-08-20 | 1974-08-20 | |
JP13357074U JPS5159272U (de) | 1974-11-01 | 1974-11-01 | |
JP13694274U JPS5162869U (de) | 1974-11-11 | 1974-11-11 | |
JP1974139843U JPS5825680Y2 (ja) | 1974-11-18 | 1974-11-18 | シンドウケンシユツキ |
JP49134123A JPS5159288A (en) | 1974-11-20 | 1974-11-20 | Shindokenshutsukino tokuseichoseihoho |
JP1974144930U JPS5636239Y2 (de) | 1974-11-29 | 1974-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2282627A1 true FR2282627A1 (fr) | 1976-03-19 |
FR2282627B1 FR2282627B1 (de) | 1981-07-24 |
Family
ID=27572930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7525491A Granted FR2282627A1 (fr) | 1974-08-19 | 1975-08-18 | Dispositif detecteur de vibrations mecaniques et procede d'adaptation, notamment dans le domaine musical |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2536750C3 (de) |
FR (1) | FR2282627A1 (de) |
GB (1) | GB1524833A (de) |
IT (1) | IT1041264B (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057982A2 (de) * | 1981-02-06 | 1982-08-18 | EMI Limited | Sensor für Druckwellen |
EP0084362A2 (de) * | 1982-01-15 | 1983-07-27 | Telemit-Electronic GmbH | Geräuschkompensiertes Nahbesprechungsmikrophon |
EP0378021A1 (de) * | 1988-12-23 | 1990-07-18 | Institut Français du Pétrole | Für statische Druckvariationen unempfindlicher Signalempfänger |
FR2643154A1 (fr) * | 1989-02-14 | 1990-08-17 | Mourgues Eric | Appareil de detection et de signalisation des chutes des corps dans l'eau |
EP2217885A1 (de) * | 2007-12-14 | 2010-08-18 | John Jerome Snyder | Verfahren und vorrichtung zur elektrostatischen aufnahme für saitenmusikinstrumente |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2118757A (en) * | 1982-01-21 | 1983-11-02 | Ashworth Jones Alun David | Audio transducer |
JPS60103798A (ja) * | 1983-11-09 | 1985-06-08 | Takeshi Yoshii | 変位型骨導マイクロホン |
GB8610927D0 (en) * | 1986-05-03 | 1986-06-11 | Syrinx Innovations | Pick-up for string instrument |
DE4437273C2 (de) * | 1994-10-18 | 1996-09-26 | Salice Arturo Spa | Verbindungsbeschlag |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068446A (en) * | 1958-08-21 | 1962-12-11 | Stanley L Ehrlich | Tubular electrostrictive transducer with spaced electrodes and loading masses |
US3555311A (en) * | 1969-01-23 | 1971-01-12 | Marquardt Corp | High pressure piezoelectric transducer |
US3722619A (en) * | 1972-04-26 | 1973-03-27 | Honeywell Inc | Acoustic decoupler |
-
1975
- 1975-08-18 IT IT5098175A patent/IT1041264B/it active
- 1975-08-18 GB GB3427375A patent/GB1524833A/en not_active Expired
- 1975-08-18 DE DE19752536750 patent/DE2536750C3/de not_active Expired
- 1975-08-18 FR FR7525491A patent/FR2282627A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068446A (en) * | 1958-08-21 | 1962-12-11 | Stanley L Ehrlich | Tubular electrostrictive transducer with spaced electrodes and loading masses |
US3555311A (en) * | 1969-01-23 | 1971-01-12 | Marquardt Corp | High pressure piezoelectric transducer |
US3722619A (en) * | 1972-04-26 | 1973-03-27 | Honeywell Inc | Acoustic decoupler |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057982A2 (de) * | 1981-02-06 | 1982-08-18 | EMI Limited | Sensor für Druckwellen |
EP0057982A3 (en) * | 1981-02-06 | 1982-09-01 | Emi Limited | Device sensitive to pressure waves |
US4461179A (en) * | 1981-02-06 | 1984-07-24 | Emi Limited | Device sensitive to pressure waves |
EP0084362A2 (de) * | 1982-01-15 | 1983-07-27 | Telemit-Electronic GmbH | Geräuschkompensiertes Nahbesprechungsmikrophon |
EP0084362A3 (en) * | 1982-01-15 | 1984-07-18 | Telemit-Electronic Gmbh | Ambient noise compensated close-talking microphone |
EP0378021A1 (de) * | 1988-12-23 | 1990-07-18 | Institut Français du Pétrole | Für statische Druckvariationen unempfindlicher Signalempfänger |
FR2643154A1 (fr) * | 1989-02-14 | 1990-08-17 | Mourgues Eric | Appareil de detection et de signalisation des chutes des corps dans l'eau |
EP0383649A1 (de) * | 1989-02-14 | 1990-08-22 | SYCLOPE ELECTRONIQUE s.a.r.l. | Gerät zum Feststellen und Signalisieren von ins Wasser fallenden Körpern |
EP2217885A1 (de) * | 2007-12-14 | 2010-08-18 | John Jerome Snyder | Verfahren und vorrichtung zur elektrostatischen aufnahme für saitenmusikinstrumente |
EP2217885A4 (de) * | 2007-12-14 | 2010-12-08 | John Jerome Snyder | Verfahren und vorrichtung zur elektrostatischen aufnahme für saitenmusikinstrumente |
CN101896793B (zh) * | 2007-12-14 | 2013-03-13 | 约翰·杰罗姆·斯奈德 | 用于弦乐器的静电拾音的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
GB1524833A (en) | 1978-09-13 |
IT1041264B (it) | 1980-01-10 |
DE2536750B2 (de) | 1978-01-12 |
DE2536750A1 (de) | 1976-04-01 |
DE2536750C3 (de) | 1978-08-24 |
FR2282627B1 (de) | 1981-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |