DE3584655D1 - Piezoelektrisches koaxialkabel mit einem spiralfoermigen, inneren leiter. - Google Patents

Piezoelektrisches koaxialkabel mit einem spiralfoermigen, inneren leiter.

Info

Publication number
DE3584655D1
DE3584655D1 DE8585306437T DE3584655T DE3584655D1 DE 3584655 D1 DE3584655 D1 DE 3584655D1 DE 8585306437 T DE8585306437 T DE 8585306437T DE 3584655 T DE3584655 T DE 3584655T DE 3584655 D1 DE3584655 D1 DE 3584655D1
Authority
DE
Germany
Prior art keywords
coaxial cable
spiral inner
inner ladder
piezoelectric coaxial
piezoelectric
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.)
Expired - Lifetime
Application number
DE8585306437T
Other languages
German (de)
English (en)
Inventor
Pravin Laxminarayan Soni
Peter Turk
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.)
Focas Ltd
Original Assignee
Focas 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 Focas Ltd filed Critical Focas Ltd
Application granted granted Critical
Publication of DE3584655D1 publication Critical patent/DE3584655D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
DE8585306437T 1984-09-11 1985-09-10 Piezoelektrisches koaxialkabel mit einem spiralfoermigen, inneren leiter. Expired - Lifetime DE3584655D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/649,382 US4568851A (en) 1984-09-11 1984-09-11 Piezoelectric coaxial cable having a helical inner conductor

Publications (1)

Publication Number Publication Date
DE3584655D1 true DE3584655D1 (de) 1991-12-19

Family

ID=24604544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306437T Expired - Lifetime DE3584655D1 (de) 1984-09-11 1985-09-10 Piezoelektrisches koaxialkabel mit einem spiralfoermigen, inneren leiter.

Country Status (5)

Country Link
US (1) US4568851A (enExample)
EP (1) EP0174837B1 (enExample)
JP (1) JPS6171506A (enExample)
CA (1) CA1228151A (enExample)
DE (1) DE3584655D1 (enExample)

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FR2596568B1 (fr) * 1986-03-25 1989-10-27 Thomson Csf Cable piezoelectrique et procede de fabrication d'un cable
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FR2601132B1 (fr) * 1986-07-04 1989-03-24 Inst Francais Du Petrole Dispositif capteur d'ondes de pression du type piezo-electrique a structure continue et procede pour sa fabrication
FR2625640B1 (fr) * 1987-12-30 1990-06-22 Inst Francais Du Petrole Capteur piezo-electrique tubulaire a grande sensibilite
US5093409A (en) * 1988-05-27 1992-03-03 E. I. Du Pont De Nemours And Company Process for the stabilization of fluoropolymers
DE3818456A1 (de) * 1988-05-31 1989-12-14 Kabelmetal Electro Gmbh Sicherheitsvorrichtung fuer eine automatisch bewegte fensterscheibe eines kraftfahrzeugs
US6271621B1 (en) 1998-08-05 2001-08-07 Matsushita Electric Industrial Co., Ltd. Piezoelectric pressure sensor
US6464628B1 (en) * 1999-08-12 2002-10-15 Obtech Medical Ag Mechanical anal incontinence
US6471635B1 (en) * 2000-02-10 2002-10-29 Obtech Medical Ag Anal incontinence disease treatment with controlled wireless energy supply
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DE60134585D1 (de) 2000-02-10 2008-08-07 Potencia Medical Ag Kontrollierte Harninkontinenzbehandlung
EP1255513B1 (en) * 2000-02-14 2005-05-25 Potencia Medical AG Penile prosthesis
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US6593681B2 (en) * 2000-12-15 2003-07-15 Matsushita Electric Industrial Co., Ltd. Polarization apparatus and polarization method of coaxial flexible piezoelectric cable
EP1418633A4 (en) * 2001-08-02 2009-07-22 Panasonic Corp COAXIAL, FLEXIBLE, PIEZOELECTRIC CABLE POLARIZER, POLARIZATION PROCEDURE, DEFECT DETECTOR AND DEFECT DETECTION METHOD
US20040168523A1 (en) * 2002-11-12 2004-09-02 Fernald Mark R. Apparatus having an array of piezoelectric film sensors for measuring parameters of a process flow within a pipe
US7474966B2 (en) * 2002-01-23 2009-01-06 Expro Meters. Inc Apparatus having an array of piezoelectric film sensors for measuring parameters of a process flow within a pipe
US7919713B2 (en) * 2007-04-16 2011-04-05 Masimo Corporation Low noise oximetry cable including conductive cords
EP1507040A1 (de) * 2003-08-13 2005-02-16 Heimbach GmbH & Co. Textilerzeugnis mit einem integrierten Sensor zur Messung von Druck und Temperatur
US7367239B2 (en) * 2004-03-23 2008-05-06 Cidra Corporation Piezocable based sensor for measuring unsteady pressures inside a pipe
KR100695727B1 (ko) * 2005-06-10 2007-03-15 (주)피에조랩 압전 복합체 센서
US7503227B2 (en) 2005-07-13 2009-03-17 Cidra Corporate Services, Inc Method and apparatus for measuring parameters of a fluid flow using an array of sensors
DE102007010145A1 (de) * 2007-02-28 2008-09-11 W.E.T Automotive Systems Aktiengesellschaft Elektrischer Leiter
FR2915782B1 (fr) * 2007-05-04 2009-09-04 Renault Sas Dispositif de freinage a friction sur un element tournant a actionneur a polymere electroactif
WO2009096853A1 (en) * 2008-01-28 2009-08-06 Milux Holding Sa Blood clot removal device, system, and method
EP2240135B1 (en) * 2008-01-29 2021-08-04 Implantica Patent Ltd. Apparatus for treating obesity and reflux disease
US20100078090A1 (en) * 2008-09-29 2010-04-01 Gas Technology Institute Impact sensing multi-layered plastic material
US20100288181A1 (en) * 2008-09-29 2010-11-18 Gas Technology Institute Impact sensing multi-layered plastic material
EP3851076A1 (en) 2008-10-10 2021-07-21 MedicalTree Patent Ltd. An improved artificial valve
ES2985873T3 (es) * 2008-10-10 2024-11-07 Implantica Patent Ltd Medios de fijación para conjunto de control médico implantable
US8600510B2 (en) 2008-10-10 2013-12-03 Milux Holding Sa Apparatus, system and operation method for the treatment of female sexual dysfunction
US8874215B2 (en) 2008-10-10 2014-10-28 Peter Forsell System, an apparatus, and a method for treating a sexual dysfunctional female patient
WO2010042019A1 (en) * 2008-10-10 2010-04-15 Milux Holding Sa Heart help device, system, and method
EP2349385B1 (en) 2008-10-10 2019-12-11 MedicalTree Patent Ltd. Heart help device, system and method
US9949812B2 (en) 2009-07-17 2018-04-24 Peter Forsell Vaginal operation method for the treatment of anal incontinence in women
US10952836B2 (en) * 2009-07-17 2021-03-23 Peter Forsell Vaginal operation method for the treatment of urinary incontinence in women
US8702682B2 (en) * 2010-02-05 2014-04-22 Boston Scientific Scimed, Inc. Medical devices employing piezoelectric materials for delivery of therapeutic agents
US9995609B2 (en) 2010-03-09 2018-06-12 Cidra Corporate Services, Inc. Single wrapped sensor flow meter
EP2403270B1 (en) * 2010-06-29 2013-03-20 Research In Motion Limited Control cord for headsets and auxiliary devices
US8320579B2 (en) 2010-06-29 2012-11-27 Research In Motion Limited Control cord for headsets and auxiliary devices
GB201200445D0 (en) * 2012-01-11 2012-02-22 Univ Bolton Piezoelectric fibre and method of production thereof
EP2679721A1 (en) * 2012-06-26 2014-01-01 Metso Paper Inc. Sensor arrangement and a roll of a fiber web production line
CN103776567B (zh) * 2012-10-19 2016-08-03 纳米新能源（唐山）有限责任公司 基于摩擦电的压力感应电缆
CN104515632B (zh) * 2013-09-26 2017-05-10 纳米新能源（唐山）有限责任公司 一种摩擦压力感应电缆及其制备方法
EP3096368B1 (en) * 2015-05-22 2017-08-30 Sanko Tekstil Isletmeleri San. Ve Tic. A.S. A composite yarn structure
US11428845B2 (en) * 2015-11-04 2022-08-30 Quantum Technology Sciences, Inc. System and method for sensing seismic acoustic signals
JP6725290B2 (ja) * 2016-03-31 2020-07-15 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
CN105895244B (zh) * 2016-06-14 2018-08-07 江苏东强股份有限公司 远程监控预警贯通地线
WO2018181261A1 (ja) * 2017-03-27 2018-10-04 東邦化成株式会社 圧電素子
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
EP3647753A4 (en) * 2017-08-09 2021-08-25 Mitsui Chemicals, Inc. SENSOR MODULE AND PRESSURE DISTRIBUTION SENSOR WITH IT
JP6501958B1 (ja) * 2018-09-06 2019-04-17 東邦化成株式会社 圧電素子

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US53430A (en) * 1866-03-27 Improvement in telegraph-cables
US974396A (en) * 1910-05-11 1910-11-01 William M Leatherman Lightning-rod.
US1340839A (en) * 1917-05-19 1920-05-18 Runzel Lenz Electric Mfg Co Flexible cord
FR2127311A5 (enExample) * 1971-03-03 1972-10-13 Inst Francais Du Petrole
FR2145099A5 (enExample) * 1971-07-08 1973-02-16 Inst Francais Du Petrole
US3750127A (en) * 1971-10-28 1973-07-31 Gen Dynamics Corp Method and means for sensing strain with a piezoelectric strain sensing element
US4183010A (en) * 1975-12-08 1980-01-08 Gte Sylvania Incorporated Pressure compensating coaxial line hydrophone and method
US4378721A (en) * 1978-07-20 1983-04-05 Kabushiki Kaisha Kawai Seisakusho Pickup apparatus for an electric string type instrument
GB2042256B (en) * 1979-02-19 1983-08-17 Marconi Co Ltd Piezoelectric device
FR2458909B1 (enExample) * 1979-06-13 1982-12-31 Thomson Csf
GB2055018B (en) * 1979-07-11 1983-11-16 Kureha Chemical Ind Co Ltd Vibration detector
US4509947A (en) * 1982-08-02 1985-04-09 Medtronic, Inc. Self-cleaning drug delivery catheter and storage bladder

Also Published As

Publication number Publication date
US4568851A (en) 1986-02-04
JPH053688B2 (enExample) 1993-01-18
JPS6171506A (ja) 1986-04-12
CA1228151A (en) 1987-10-13
EP0174837B1 (en) 1991-11-13
EP0174837A2 (en) 1986-03-19
EP0174837A3 (en) 1988-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee