KR101905293B1 - 탄소질 음향 정합층 및 그 제조 방법 - Google Patents

탄소질 음향 정합층 및 그 제조 방법 Download PDF

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KR101905293B1
KR101905293B1 KR1020167032663A KR20167032663A KR101905293B1 KR 101905293 B1 KR101905293 B1 KR 101905293B1 KR 1020167032663 A KR1020167032663 A KR 1020167032663A KR 20167032663 A KR20167032663 A KR 20167032663A KR 101905293 B1 KR101905293 B1 KR 101905293B1
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South Korea
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layer
layers
containing resin
metal
carbon
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Korean (ko)
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KR20160147893A (ko
Inventor
도시키 오오노
아츠노리 사타케
다케시 스즈키
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미쓰비시 엔피쯔 가부시키가이샤
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • G10K11/04—Acoustic filters ; Acoustic resonators

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Carbon And Carbon Compounds (AREA)
KR1020167032663A 2014-06-18 2015-06-17 탄소질 음향 정합층 및 그 제조 방법 Active KR101905293B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014125536 2014-06-18
JPJP-P-2014-125536 2014-06-18
PCT/JP2015/067506 WO2015194602A1 (ja) 2014-06-18 2015-06-17 炭素質音響整合層及びその製造方法

Publications (2)

Publication Number Publication Date
KR20160147893A KR20160147893A (ko) 2016-12-23
KR101905293B1 true KR101905293B1 (ko) 2018-10-05

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Application Number Title Priority Date Filing Date
KR1020167032663A Active KR101905293B1 (ko) 2014-06-18 2015-06-17 탄소질 음향 정합층 및 그 제조 방법

Country Status (5)

Country Link
US (1) US10297244B2 (enExample)
EP (1) EP3160161B1 (enExample)
JP (1) JP6509050B2 (enExample)
KR (1) KR101905293B1 (enExample)
WO (1) WO2015194602A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180287129A1 (en) * 2017-03-28 2018-10-04 Enevate Corporation Methods of forming carbon-silicon composite material on a current collector
US11101465B2 (en) 2017-03-28 2021-08-24 Enevate Corporation Reaction barrier between electrode active material and current collector
US11133498B2 (en) 2017-12-07 2021-09-28 Enevate Corporation Binding agents for electrochemically active materials and methods of forming the same
JP7333684B2 (ja) * 2018-04-26 2023-08-25 三菱鉛筆株式会社 超音波探触子
JP2021008372A (ja) * 2019-06-28 2021-01-28 三菱鉛筆株式会社 ガラス状炭素成形体
CN115279690A (zh) 2020-04-10 2022-11-01 株式会社吴羽 非水电解质二次电池负极用碳质材料的制造方法、非水电解质二次电池电极的制造方法以及非水电解质二次电池的制造方法
JP2023079673A (ja) * 2021-11-29 2023-06-08 三菱鉛筆株式会社 音響整合層
JP2023079663A (ja) * 2021-11-29 2023-06-08 三菱鉛筆株式会社 音響整合層

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004045389A (ja) 2002-05-15 2004-02-12 Matsushita Electric Ind Co Ltd 音響整合部材、超音波送受波器、超音波流量計およびこれらの製造方法
JP2007129554A (ja) 2005-11-04 2007-05-24 Toshiba Corp 超音波プローブ及び超音波診断装置
US20130221805A1 (en) * 2011-04-21 2013-08-29 Panasonic Corporation Ultrasonic probe and method of manufacturing the ultrasonic probe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135895A (ja) 2000-10-27 2002-05-10 Matsushita Electric Ind Co Ltd 超音波送受信器
US6788620B2 (en) 2002-05-15 2004-09-07 Matsushita Electric Industrial Co Ltd Acoustic matching member, ultrasound transducer, ultrasonic flowmeter and method for manufacturing the same
US8887312B2 (en) * 2009-10-22 2014-11-18 Honeywell International, Inc. Helmets comprising ceramic for protection against high energy fragments and rifle bullets
JP5984494B2 (ja) * 2012-05-09 2016-09-06 三菱鉛筆株式会社 炭素質音響板とその製造方法
JP6214333B2 (ja) * 2013-10-23 2017-10-18 三菱鉛筆株式会社 音響整合層とその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004045389A (ja) 2002-05-15 2004-02-12 Matsushita Electric Ind Co Ltd 音響整合部材、超音波送受波器、超音波流量計およびこれらの製造方法
JP2007129554A (ja) 2005-11-04 2007-05-24 Toshiba Corp 超音波プローブ及び超音波診断装置
US20130221805A1 (en) * 2011-04-21 2013-08-29 Panasonic Corporation Ultrasonic probe and method of manufacturing the ultrasonic probe

Also Published As

Publication number Publication date
EP3160161A4 (en) 2018-02-21
WO2015194602A1 (ja) 2015-12-23
JP2016021737A (ja) 2016-02-04
EP3160161A1 (en) 2017-04-26
EP3160161B1 (en) 2021-12-22
US10297244B2 (en) 2019-05-21
KR20160147893A (ko) 2016-12-23
JP6509050B2 (ja) 2019-05-08
US20170125005A1 (en) 2017-05-04

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