JPH0553360B2 - - Google Patents

Info

Publication number
JPH0553360B2
JPH0553360B2 JP61009820A JP982086A JPH0553360B2 JP H0553360 B2 JPH0553360 B2 JP H0553360B2 JP 61009820 A JP61009820 A JP 61009820A JP 982086 A JP982086 A JP 982086A JP H0553360 B2 JPH0553360 B2 JP H0553360B2
Authority
JP
Japan
Prior art keywords
matching layer
ultrasonic transducer
piezoelectric vibrator
transducer system
ultrasonic
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 - Fee Related
Application number
JP61009820A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61170199A (ja
Inventor
Buraimetsusaa Furitsutsu
Gureepunaa Gyuntaa
Reruhi Rainharuto
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.)
Siemens Corp
Original Assignee
Siemens 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
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of JPS61170199A publication Critical patent/JPS61170199A/ja
Publication of JPH0553360B2 publication Critical patent/JPH0553360B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0662—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface
    • B06B1/067—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface which is used as, or combined with, an impedance matching layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP61009820A 1985-01-21 1986-01-20 超音波変換器および超音波変換器システム Granted JPS61170199A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853501808 DE3501808A1 (de) 1985-01-21 1985-01-21 Ultraschallwandler
DE3501808.9 1985-01-21

Publications (2)

Publication Number Publication Date
JPS61170199A JPS61170199A (ja) 1986-07-31
JPH0553360B2 true JPH0553360B2 (en]) 1993-08-09

Family

ID=6260320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61009820A Granted JPS61170199A (ja) 1985-01-21 1986-01-20 超音波変換器および超音波変換器システム

Country Status (3)

Country Link
US (1) US4672591A (en])
JP (1) JPS61170199A (en])
DE (1) DE3501808A1 (en])

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US8535228B2 (en) 2004-10-06 2013-09-17 Guided Therapy Systems, Llc Method and system for noninvasive face lifts and deep tissue tightening
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US8444562B2 (en) 2004-10-06 2013-05-21 Guided Therapy Systems, Llc System and method for treating muscle, tendon, ligament and cartilage tissue
US10864385B2 (en) 2004-09-24 2020-12-15 Guided Therapy Systems, Llc Rejuvenating skin by heating tissue for cosmetic treatment of the face and body
US7530356B2 (en) * 2004-10-06 2009-05-12 Guided Therapy Systems, Inc. Method and system for noninvasive mastopexy
US11883688B2 (en) 2004-10-06 2024-01-30 Guided Therapy Systems, Llc Energy based fat reduction
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US8663112B2 (en) 2004-10-06 2014-03-04 Guided Therapy Systems, Llc Methods and systems for fat reduction and/or cellulite treatment
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US11235179B2 (en) 2004-10-06 2022-02-01 Guided Therapy Systems, Llc Energy based skin gland treatment
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US20060111744A1 (en) 2004-10-13 2006-05-25 Guided Therapy Systems, L.L.C. Method and system for treatment of sweat glands
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JP4990272B2 (ja) * 2006-04-28 2012-08-01 パナソニック株式会社 超音波探触子
US9566454B2 (en) * 2006-09-18 2017-02-14 Guided Therapy Systems, Llc Method and sysem for non-ablative acne treatment and prevention
US7775110B2 (en) * 2006-09-22 2010-08-17 Denso Corporation Ultrasonic sensor
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JPS58101616U (ja) * 1982-09-02 1983-07-11 松下電器産業株式会社 超音波プロ−ブ
JPS59117964U (ja) * 1983-01-31 1984-08-09 日本電波工業株式会社 配列型探触子
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JPS605133A (ja) * 1983-05-26 1985-01-11 アドバンスト・テクノロジ−・ラボラトリ−ズ・インコ−ポレイテツド 振動モ−ドを改良した超音波変換器

Also Published As

Publication number Publication date
JPS61170199A (ja) 1986-07-31
US4672591A (en) 1987-06-09
DE3501808C2 (en]) 1989-04-27
DE3501808A1 (de) 1986-07-24

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