JPH0532960B2 - - Google Patents

Info

Publication number
JPH0532960B2
JPH0532960B2 JP58138700A JP13870083A JPH0532960B2 JP H0532960 B2 JPH0532960 B2 JP H0532960B2 JP 58138700 A JP58138700 A JP 58138700A JP 13870083 A JP13870083 A JP 13870083A JP H0532960 B2 JPH0532960 B2 JP H0532960B2
Authority
JP
Japan
Prior art keywords
matching
matching member
mixture
layer
rubber
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
JP58138700A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6031397A (ja
Inventor
Tadashi Fujii
Hiroyuki Yagami
Iwao Seo
Tomonobu Tomita
Masahiro Sasaki
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.)
Terumo Corp
Mitsubishi Chemical Corp
Original Assignee
Terumo Corp
Mitsubishi Petrochemical Co 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 Terumo Corp, Mitsubishi Petrochemical Co Ltd filed Critical Terumo Corp
Priority to JP13870083A priority Critical patent/JPS6031397A/ja
Publication of JPS6031397A publication Critical patent/JPS6031397A/ja
Publication of JPH0532960B2 publication Critical patent/JPH0532960B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP13870083A 1983-07-30 1983-07-30 超音波探触子 Granted JPS6031397A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13870083A JPS6031397A (ja) 1983-07-30 1983-07-30 超音波探触子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13870083A JPS6031397A (ja) 1983-07-30 1983-07-30 超音波探触子

Publications (2)

Publication Number Publication Date
JPS6031397A JPS6031397A (ja) 1985-02-18
JPH0532960B2 true JPH0532960B2 (Direct) 1993-05-18

Family

ID=15228080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13870083A Granted JPS6031397A (ja) 1983-07-30 1983-07-30 超音波探触子

Country Status (1)

Country Link
JP (1) JPS6031397A (Direct)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109256A (ja) * 1987-10-21 1989-04-26 Hitachi Constr Mach Co Ltd 探触子用遅延材
WO2012144226A1 (ja) * 2011-04-21 2012-10-26 パナソニック株式会社 超音波プローブおよびその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155028A (en) * 1978-05-29 1979-12-06 Toshiba Corp Ultrasonic probe

Also Published As

Publication number Publication date
JPS6031397A (ja) 1985-02-18

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