JPWO2017104506A1 - 楽器用ピックアップ装置 - Google Patents
楽器用ピックアップ装置 Download PDFInfo
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- JPWO2017104506A1 JPWO2017104506A1 JP2017514924A JP2017514924A JPWO2017104506A1 JP WO2017104506 A1 JPWO2017104506 A1 JP WO2017104506A1 JP 2017514924 A JP2017514924 A JP 2017514924A JP 2017514924 A JP2017514924 A JP 2017514924A JP WO2017104506 A1 JPWO2017104506 A1 JP WO2017104506A1
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- pickup device
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Classifications
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- 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
- G10H3/18—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 string, e.g. electric guitar
- G10H3/183—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 string, e.g. electric guitar in which the position of the pick-up means is adjustable
-
- 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
- G10H3/143—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 characterised by the use of a piezoelectric or magneto-strictive transducer
-
- 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
-
- 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
- G10H3/18—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 string, e.g. electric guitar
-
- 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
-
- 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
- G10H2220/465—Bridge-positioned, i.e. assembled to or attached with the bridge of a stringed musical instrument
- G10H2220/475—Bridge-positioned, i.e. assembled to or attached with the bridge of a stringed musical instrument on the side, i.e. picking up vibrations from a side of the bridge
-
- 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
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electrophonic Musical Instruments (AREA)
- Stringed Musical Instruments (AREA)
Abstract
Description
(1)弦楽器の駒にある「駒又」(駒脚と駒脚との間の逆U字型の空間)に渡した保持部材にピックアップ装置を設け、当該ピックアップ装置で取り出した電気信号を増幅させるもの。
(2)駒に圧電素子を直接貼付けるもの。
(3)駒の「ブリッジウイング」の隙間に圧電素子を嵌合させるもの。
(4)駒に乗っている弦の直ぐ近くに、クリップなどを用いて圧電素子を駒に挟み置くもの。
(5)駒の装飾部に圧電素子を挟んで保持するもの。
(6)駒に開けた孔に圧電素子を埋め込むもの(4弦楽器の場合、孔の数は1、2又は4のように任意である)。
(7)駒の高さを調整する「駒アジャスター」に圧電素子を組み込んでしまうもの。
(A)駒と表板との間(駒脚と表板の間)に圧電素子を挟み込むもの。
(B)粘性の低い粘着材を用いて、表板に圧電素子を直接貼るもの。
せて固定することができる。
Claims (8)
- 楽器に固定される楽器用ピックアップ装置であって、
円板状の圧電素子と、
前記圧電素子を間に挟む一対の円形部材と、
前記一対の円形部材のうち何れか一方の円形部材の表面に配置される脚部と、を備え、
前記各円形部材は、他方の円形部材へ向かって突出形成される突起を、前記他方の円形部材と向かい合う対向面の縁沿いの2箇所に各々有し、
前記圧電素子は、前記突起によって前記一対の円形部材の間に形成される空隙内において、前記各円形部材が各々有する前記突起に挟まれた状態で支持される、
楽器用ピックアップ装置。 - 前記圧電素子は、円形の下部電極層と、前記下部電極層よりも小径な圧電材料層と、前記圧電材料層の上に成膜される上部電極層と、を有しており、前記下部電極層が前記突起に接する状態で前記一対の円形部材の間に挟まれる、
請求項1に記載の楽器用ピックアップ装置。 - 前記脚部は、前記何れか一方の円形部材の表面の縁沿いの3箇所に均等に配置される革材によって形成される、
請求項1または2に記載の楽器用ピックアップ装置。 - 前記各突起は、前記各円形部材の中心点を挟んで対称に配置されている、
請求項1から3の何れか一項に記載の楽器用ピックアップ装置。 - 前記楽器は、fホールを有する弦楽器であり、
前記楽器用ピックアップ装置は、前記fホールの縁にクランプで固定される、
請求項1から4の何れか一項に記載の楽器用ピックアップ装置。 - 前記クランプは、前記円形部材に接触するネジ以外の部材が木材で形成されている、
請求項5に記載の楽器用ピックアップ装置。 - 前記円形部材は、木材で形成されている、
請求項1から6の何れか一項に記載の楽器用ピックアップ装置。 - 前記木材は、何れもスプルスである、
請求項6または7に記載の楽器用ピックアップ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015242993 | 2015-12-14 | ||
JP2015242993 | 2015-12-14 | ||
PCT/JP2016/086381 WO2017104506A1 (ja) | 2015-12-14 | 2016-12-07 | 楽器用ピックアップ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6198217B1 JP6198217B1 (ja) | 2017-09-20 |
JPWO2017104506A1 true JPWO2017104506A1 (ja) | 2017-12-14 |
Family
ID=59056422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017514924A Active JP6198217B1 (ja) | 2015-12-14 | 2016-12-07 | 楽器用ピックアップ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10115384B2 (ja) |
EP (1) | EP3392874B1 (ja) |
JP (1) | JP6198217B1 (ja) |
CN (1) | CN107836021B (ja) |
WO (1) | WO2017104506A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7163600B2 (ja) * | 2018-03-16 | 2022-11-01 | ヤマハ株式会社 | 楽器用ピックアップ及び楽器 |
US10861430B1 (en) * | 2018-10-15 | 2020-12-08 | JKR Guitars, LLC | Guitar apparatus for switching pickups |
JP7182272B2 (ja) * | 2019-02-07 | 2022-12-02 | 株式会社オーディオテクニカ | マイクロホン固定台 |
CN111524698A (zh) * | 2020-05-06 | 2020-08-11 | 无锡普天铁心股份有限公司 | 一种能够抑制变压器铁心变形的翻转方法和翻转装置 |
WO2023167797A1 (en) * | 2022-03-02 | 2023-09-07 | Arizona Board Of Regents On Behalf Of Arizona State University | Active violin shoulder rests |
Family Cites Families (25)
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US3538232A (en) * | 1968-08-12 | 1970-11-03 | Sonotone Corp | Musical instrument and piezoelectric pickup with diaphragms and inertial mass |
JPS5379004U (ja) * | 1976-12-01 | 1978-07-01 | ||
JPS5379004A (en) | 1976-12-21 | 1978-07-13 | Nippon Synthetic Chem Ind | Aseptic treatment of wood and bamboo material |
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JP4967048B2 (ja) * | 2010-07-30 | 2012-07-04 | 哲朗 辻 | 変換装置 |
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JP5681938B2 (ja) * | 2011-02-21 | 2015-03-11 | 株式会社コルグ | クリップ型集音装置 |
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JP6197556B2 (ja) | 2013-10-08 | 2017-09-20 | ヤマハ株式会社 | 弦楽器のピックアップ装置 |
CN204102552U (zh) * | 2014-08-18 | 2015-01-14 | 李兴 | 用于拨弦乐器的拾音托架和拾音装置 |
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-
2016
- 2016-12-07 JP JP2017514924A patent/JP6198217B1/ja active Active
- 2016-12-07 US US15/743,318 patent/US10115384B2/en active Active
- 2016-12-07 CN CN201680040982.4A patent/CN107836021B/zh active Active
- 2016-12-07 EP EP16875486.9A patent/EP3392874B1/en active Active
- 2016-12-07 WO PCT/JP2016/086381 patent/WO2017104506A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US10115384B2 (en) | 2018-10-30 |
CN107836021A (zh) | 2018-03-23 |
EP3392874A1 (en) | 2018-10-24 |
CN107836021B (zh) | 2021-04-16 |
WO2017104506A1 (ja) | 2017-06-22 |
US20180211645A1 (en) | 2018-07-26 |
EP3392874A4 (en) | 2019-08-21 |
JP6198217B1 (ja) | 2017-09-20 |
EP3392874B1 (en) | 2020-08-05 |
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