JP7350155B2 - 圧電同軸センサ及び圧電同軸センサの製造方法 - Google Patents

圧電同軸センサ及び圧電同軸センサの製造方法 Download PDF

Info

Publication number
JP7350155B2
JP7350155B2 JP2022505957A JP2022505957A JP7350155B2 JP 7350155 B2 JP7350155 B2 JP 7350155B2 JP 2022505957 A JP2022505957 A JP 2022505957A JP 2022505957 A JP2022505957 A JP 2022505957A JP 7350155 B2 JP7350155 B2 JP 7350155B2
Authority
JP
Japan
Prior art keywords
jacket layer
layer
jacket
film
peripheral surface
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.)
Active
Application number
JP2022505957A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021182208A1 (https=
Inventor
祥 上田
春彦 坪井
維成 東
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
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 Fujikura Ltd filed Critical Fujikura Ltd
Publication of JPWO2021182208A1 publication Critical patent/JPWO2021182208A1/ja
Application granted granted Critical
Publication of JP7350155B2 publication Critical patent/JP7350155B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/60—Piezoelectric or electrostrictive devices having a coaxial cable structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/02—Forming enclosures or casings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302—Sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Insulated Conductors (AREA)
JP2022505957A 2020-03-09 2021-03-03 圧電同軸センサ及び圧電同軸センサの製造方法 Active JP7350155B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020040227 2020-03-09
JP2020040227 2020-03-09
PCT/JP2021/008067 WO2021182208A1 (ja) 2020-03-09 2021-03-03 圧電同軸センサ及び圧電同軸センサの製造方法

Publications (2)

Publication Number Publication Date
JPWO2021182208A1 JPWO2021182208A1 (https=) 2021-09-16
JP7350155B2 true JP7350155B2 (ja) 2023-09-25

Family

ID=77671626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022505957A Active JP7350155B2 (ja) 2020-03-09 2021-03-03 圧電同軸センサ及び圧電同軸センサの製造方法

Country Status (5)

Country Link
US (1) US12543502B2 (https=)
EP (1) EP4120373B1 (https=)
JP (1) JP7350155B2 (https=)
CN (1) CN115104192B (https=)
WO (1) WO2021182208A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4120374A4 (en) * 2020-03-09 2024-05-15 Fujikura Ltd. Piezoelectric coaxial sensor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008181755A (ja) 2007-01-24 2008-08-07 Sumitomo Electric Ind Ltd 同軸ケーブル及び多心ケーブル
WO2011099457A1 (ja) 2010-02-12 2011-08-18 株式会社フジクラ 漏洩同軸ケーブル
JP2017183570A (ja) 2016-03-31 2017-10-05 東邦化成株式会社 圧電ワイヤー及びその製造方法、並びにその圧電ワイヤーを備えた圧電装置
US20180260028A1 (en) 2017-03-09 2018-09-13 Immersion Corporation Fiber actuator for haptic feedback
JP6501958B1 (ja) 2018-09-06 2019-04-17 東邦化成株式会社 圧電素子
WO2019117037A1 (ja) 2017-12-11 2019-06-20 ロボセンサー技研株式会社 線状センサ、帯状センサ、および面状センサ

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161552A (en) * 1978-06-10 1979-12-21 Arakawa Shatai Kogyo Production of pipe frame for vehicle seats
GB2203587A (en) * 1987-04-15 1988-10-19 Baynext Limited Musical instrument
ATE142375T1 (de) * 1992-06-24 1996-09-15 Algra Holding Ag Verfahren zur herstellung einer piezoelektrischen drucksensitiven taste oder tastatur und durch dieses verfahren erhaltenes produkt
JP3838684B2 (ja) 1995-11-30 2006-10-25 富士電機ホールディングス株式会社 可撓性太陽電池の製造方法
EP0908961B1 (fr) * 1997-10-13 2003-06-04 Sagem S.A. Actionneur amplifié à matériaux actifs
US6271621B1 (en) * 1998-08-05 2001-08-07 Matsushita Electric Industrial Co., Ltd. Piezoelectric pressure sensor
US6204756B1 (en) * 1998-10-23 2001-03-20 Visteon Global Technologies, Inc. Diagnostics for vehicle deformation sensor system
US6526834B1 (en) 2000-08-23 2003-03-04 Measurement Specialties, Incorporated Piezoelectric sensor
JP4348480B2 (ja) 2004-06-08 2009-10-21 独立行政法人産業技術総合研究所 ケーブル状圧電センサ
JP5588702B2 (ja) * 2010-03-11 2014-09-10 株式会社クレハ Ｐｖｄｆを含む無延伸の圧電体および圧電センサ
JP6041978B2 (ja) * 2013-03-21 2016-12-14 株式会社村田製作所 変位センサ、押込量検出センサ、およびタッチ式入力装置
JP6912919B2 (ja) 2017-03-31 2021-08-04 ロボセンサー技研株式会社 触覚センサ
JP6791799B2 (ja) * 2017-04-03 2020-11-25 オリンパス株式会社 超音波内視鏡
CN110506341B (zh) * 2017-04-20 2023-01-17 三井化学株式会社 压电基材、力传感器及致动器
US10615332B2 (en) * 2017-05-11 2020-04-07 Signal Solutions, Llc Monitoring using piezo-electric cable sensing

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008181755A (ja) 2007-01-24 2008-08-07 Sumitomo Electric Ind Ltd 同軸ケーブル及び多心ケーブル
WO2011099457A1 (ja) 2010-02-12 2011-08-18 株式会社フジクラ 漏洩同軸ケーブル
JP2017183570A (ja) 2016-03-31 2017-10-05 東邦化成株式会社 圧電ワイヤー及びその製造方法、並びにその圧電ワイヤーを備えた圧電装置
US20180260028A1 (en) 2017-03-09 2018-09-13 Immersion Corporation Fiber actuator for haptic feedback
JP2018153085A (ja) 2017-03-09 2018-09-27 イマージョン コーポレーションＩｍｍｅｒｓｉｏｎ Ｃｏｒｐｏｒａｔｉｏｎ 触覚フィードバックのためのファイバーアクチュエーター
WO2019117037A1 (ja) 2017-12-11 2019-06-20 ロボセンサー技研株式会社 線状センサ、帯状センサ、および面状センサ
JP6501958B1 (ja) 2018-09-06 2019-04-17 東邦化成株式会社 圧電素子
WO2020049912A1 (ja) 2018-09-06 2020-03-12 東邦化成株式会社 圧電素子
US20210351337A1 (en) 2018-09-06 2021-11-11 Toho Kasei Co., Ltd. Piezoelectric element

Also Published As

Publication number Publication date
EP4120373A1 (en) 2023-01-18
US12543502B2 (en) 2026-02-03
JPWO2021182208A1 (https=) 2021-09-16
EP4120373A4 (en) 2024-05-22
US20230131853A1 (en) 2023-04-27
EP4120373B1 (en) 2025-10-08
CN115104192A (zh) 2022-09-23
CN115104192B (zh) 2025-11-18
WO2021182208A1 (ja) 2021-09-16

Similar Documents

Publication Publication Date Title
KR100744726B1 (ko) 개별적으로 차폐된 꼬임쌍을 구비하는 고속 데이터 케이블
KR20150052210A (ko) 동축 케이블
WO2002078015A1 (en) Parallel two-core shielding wire and method for producing the same
CN113348522B (zh) 通信用屏蔽电线
JP2016062816A (ja) ワイヤハーネス及びワイヤハーネス製造方法
JP5461504B2 (ja) 接続ケーブル
JP7350155B2 (ja) 圧電同軸センサ及び圧電同軸センサの製造方法
JP5799881B2 (ja) 同軸ケーブルの保護構造
JP2008181755A (ja) 同軸ケーブル及び多心ケーブル
US20190096547A1 (en) Differential transmission cable and wire harness
JP2014146506A (ja) ワイヤハーネス
JP5468412B2 (ja) シールド線および該シールド線の形成方法
CN104515633B (zh) 摩擦电压力感应电缆
JP2012151049A (ja) ケーブル、及び、その製造方法
JP6037333B2 (ja) ケーブル
WO2020050180A1 (ja) ラミネートテープ及びケーブル
JP2001291436A (ja) ケーブル用遮水テープおよび遮水ケーブル
CN112653038B (zh) 用于线束的保护构件，和线束的分支结构
WO2014103496A1 (ja) ワイヤハーネス
JP7474590B2 (ja) 多芯通信ケーブル
JP3444771B2 (ja) ショート検知電線及びその製造方法
JP4488820B2 (ja) ケーブル状圧力センサ
JP3651300B2 (ja) ケーブル状圧力センサ
JP3659043B2 (ja) ケーブル状圧力センサとその製造方法
JP7774631B2 (ja) 同軸ケーブル

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220622

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230411

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230607

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230822

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230912

R151 Written notification of patent or utility model registration

Ref document number: 7350155

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151