CA2696180C - Composants de transducteurs acoustiques - Google Patents

Composants de transducteurs acoustiques Download PDF

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Publication number
CA2696180C
CA2696180C CA2696180A CA2696180A CA2696180C CA 2696180 C CA2696180 C CA 2696180C CA 2696180 A CA2696180 A CA 2696180A CA 2696180 A CA2696180 A CA 2696180A CA 2696180 C CA2696180 C CA 2696180C
Authority
CA
Canada
Prior art keywords
waveguide
suspension
sleeve
enclosure tube
damping element
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
CA2696180A
Other languages
English (en)
Other versions
CA2696180A1 (fr
Inventor
Arnold Fred Sprecher, Jr.
Michael L. Gloden
Stephen W. Smith
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.)
MTS Systems Corp
Original Assignee
MTS Systems Corp
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
Priority claimed from US08/439,506 external-priority patent/US5545984A/en
Priority claimed from US08/500,335 external-priority patent/US5590091A/en
Priority claimed from US08/500,004 external-priority patent/US5736855A/en
Application filed by MTS Systems Corp filed Critical MTS Systems Corp
Priority claimed from CA2220557A external-priority patent/CA2220557C/fr
Publication of CA2696180A1 publication Critical patent/CA2696180A1/fr
Application granted granted Critical
Publication of CA2696180C publication Critical patent/CA2696180C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
CA2696180A 1995-05-11 1996-05-10 Composants de transducteurs acoustiques Expired - Lifetime CA2696180C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US43950795A 1995-05-11 1995-05-11
US08/439,506 1995-05-11
US08/439,506 US5545984A (en) 1995-05-11 1995-05-11 Damping device for sonic waveguides
US08/439,507 1995-05-11
US08/500,335 US5590091A (en) 1995-05-11 1995-07-10 Waveguide suspension device and modular construction for sonic waveguides
US08/500,004 US5736855A (en) 1995-07-10 1995-07-10 Local buffer circuit for sonic waveguides
US08/500,004 1995-07-10
US08/500,335 1995-07-10
CA2220557A CA2220557C (fr) 1995-05-11 1996-05-10 Composants de transducteurs acoustiques

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2220557A Division CA2220557C (fr) 1995-05-11 1996-05-10 Composants de transducteurs acoustiques

Publications (2)

Publication Number Publication Date
CA2696180A1 CA2696180A1 (fr) 1996-11-14
CA2696180C true CA2696180C (fr) 2012-08-07

Family

ID=39756164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2696180A Expired - Lifetime CA2696180C (fr) 1995-05-11 1996-05-10 Composants de transducteurs acoustiques

Country Status (2)

Country Link
JP (4) JP2008197096A (fr)
CA (1) CA2696180C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2696180C (fr) * 1995-05-11 2012-08-07 Mts Systems Corporation Composants de transducteurs acoustiques
KR101146561B1 (ko) 2010-07-02 2012-05-25 국방과학연구소 수중 음향센서 및 이를 구비하는 선배열 음향센서 시스템
JP5599080B2 (ja) * 2012-03-22 2014-10-01 後藤電子 株式会社 エキサイタ及びその取り付け方法、並びに音響伝達部材

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898555A (en) * 1973-12-19 1975-08-05 Tempo Instr Inc Linear distance measuring device using a moveable magnet interacting with a sonic waveguide
JPS596785A (ja) * 1982-06-30 1984-01-13 Fujitsu Ltd 直流モ−タの速度制御方式
JPH0690053B2 (ja) * 1984-11-07 1994-11-14 サンテスト株式会社 変位検出器の歪検出装置
JPS6225258A (ja) * 1985-07-26 1987-02-03 Mitsubishi Electric Corp 電磁超音波トランスジユ−サ
JPH0648803B2 (ja) * 1986-12-03 1994-06-22 松下電器産業株式会社 空チヤネル選定方法
US4952873A (en) * 1989-09-11 1990-08-28 Mts Systems Corporation Compact head, signal enhancing magnetostrictive transducer
US4958332A (en) * 1989-09-11 1990-09-18 Mts Systems Corporation Damping device for sonic waveguides
EP0439763A3 (en) * 1990-01-30 1991-10-23 Mobay Corporation Gamma radiation resistant polyestercarbonate compositions
JP3048617B2 (ja) * 1990-10-09 2000-06-05 バブコツク日立株式会社 微粉炭機
JP2633125B2 (ja) * 1991-03-26 1997-07-23 株式会社クボタ トルクセンサの温度特性の補償装置
JPH04339856A (ja) * 1991-05-16 1992-11-26 Mitsubishi Petrochem Co Ltd 熱可塑性樹脂組成物
JPH04350521A (ja) * 1991-05-28 1992-12-04 Jeco Co Ltd 弾性波デバイス
US5313160A (en) * 1992-02-03 1994-05-17 Mts Systems Corporation Modular magnetostrictive displacement sensor having a waveguide protected by a material with a thermal coefficient of expansion the same as the waveguide
JP2995606B2 (ja) * 1993-09-01 1999-12-27 理化学研究所 超音波送信及び又は受信装置
WO1996035923A2 (fr) * 1995-05-11 1996-11-14 Mts Systems Corporation Composants de transducteurs acoustiques
CA2696180C (fr) * 1995-05-11 2012-08-07 Mts Systems Corporation Composants de transducteurs acoustiques

Also Published As

Publication number Publication date
JP2009222723A (ja) 2009-10-01
JP2009236920A (ja) 2009-10-15
CA2696180A1 (fr) 1996-11-14
JP2008197096A (ja) 2008-08-28
JP2009222722A (ja) 2009-10-01

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Effective date: 20160510