JPS6490607A - Manufacture of reflection type ultrasonic wave delay line - Google Patents

Manufacture of reflection type ultrasonic wave delay line

Info

Publication number
JPS6490607A
JPS6490607A JP24745687A JP24745687A JPS6490607A JP S6490607 A JPS6490607 A JP S6490607A JP 24745687 A JP24745687 A JP 24745687A JP 24745687 A JP24745687 A JP 24745687A JP S6490607 A JPS6490607 A JP S6490607A
Authority
JP
Japan
Prior art keywords
block
cut
manufacture
backing member
ultrasonic wave
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.)
Pending
Application number
JP24745687A
Other languages
Japanese (ja)
Inventor
Takeo Yokoyama
Masatoshi Beppu
Hirochika Hirasawa
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP24745687A priority Critical patent/JPS6490607A/en
Publication of JPS6490607A publication Critical patent/JPS6490607A/en
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To manufacture a backing member delay line efficiently by fixing and processing the backing member block to a direction cut face via an electrode and a transducer in the lengthwise direction at a corner of a pyramid medium block and cutting the block at a prescribed thickness. CONSTITUTION:One corner of a pyramid reflection type ultrasonic wave delay medium block 1 is cut off along the lengthwise direction. Input and output transducers 2A, 2B are fixed onto electrodes 1E1, 1E2 formed on the face. After the backing member block 3 is fixed thereupon, opposed faces 3A1, 3A2 of the transducer coupling face are cut off by a prescribed angle. Then the constituting member incorporated with blocks 1, 3 is cut off at a prescribed thickness in a direction orthogonal to the lengthwise direction by a cutter to manufacture delay lines 1a- provided with the backing member with efficient productivity.
JP24745687A 1987-09-30 1987-09-30 Manufacture of reflection type ultrasonic wave delay line Pending JPS6490607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24745687A JPS6490607A (en) 1987-09-30 1987-09-30 Manufacture of reflection type ultrasonic wave delay line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24745687A JPS6490607A (en) 1987-09-30 1987-09-30 Manufacture of reflection type ultrasonic wave delay line

Publications (1)

Publication Number Publication Date
JPS6490607A true JPS6490607A (en) 1989-04-07

Family

ID=17163717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24745687A Pending JPS6490607A (en) 1987-09-30 1987-09-30 Manufacture of reflection type ultrasonic wave delay line

Country Status (1)

Country Link
JP (1) JPS6490607A (en)

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