JPS5546682A - Ultrasonic vibrator unit - Google Patents

Ultrasonic vibrator unit

Info

Publication number
JPS5546682A
JPS5546682A JP12090978A JP12090978A JPS5546682A JP S5546682 A JPS5546682 A JP S5546682A JP 12090978 A JP12090978 A JP 12090978A JP 12090978 A JP12090978 A JP 12090978A JP S5546682 A JPS5546682 A JP S5546682A
Authority
JP
Japan
Prior art keywords
resonator
base
vibrator unit
ultrasonic vibrator
fibriform
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.)
Granted
Application number
JP12090978A
Other languages
English (en)
Other versions
JPS5831159B2 (ja
Inventor
Hironobu Inoue
Mineo Okamoto
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP12090978A priority Critical patent/JPS5831159B2/ja
Publication of JPS5546682A publication Critical patent/JPS5546682A/ja
Publication of JPS5831159B2 publication Critical patent/JPS5831159B2/ja
Expired 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
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP12090978A 1978-09-29 1978-09-29 超音波振動子装置 Expired JPS5831159B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12090978A JPS5831159B2 (ja) 1978-09-29 1978-09-29 超音波振動子装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12090978A JPS5831159B2 (ja) 1978-09-29 1978-09-29 超音波振動子装置

Publications (2)

Publication Number Publication Date
JPS5546682A true JPS5546682A (en) 1980-04-01
JPS5831159B2 JPS5831159B2 (ja) 1983-07-04

Family

ID=14797992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12090978A Expired JPS5831159B2 (ja) 1978-09-29 1978-09-29 超音波振動子装置

Country Status (1)

Country Link
JP (1) JPS5831159B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163475U (ja) * 1987-04-15 1988-10-25
US7368854B2 (en) * 2005-09-30 2008-05-06 Fujinon Corporation Actuator
JP2010074544A (ja) * 2008-09-18 2010-04-02 Panasonic Electric Works Co Ltd 開放型超音波送受信ユニット用の保護ハウジングおよび超音波センサ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181669A (ja) * 1985-02-07 1986-08-14 Ishida Scales Mfg Co Ltd ラベルプリンタの印字装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163475U (ja) * 1987-04-15 1988-10-25
US7368854B2 (en) * 2005-09-30 2008-05-06 Fujinon Corporation Actuator
JP2010074544A (ja) * 2008-09-18 2010-04-02 Panasonic Electric Works Co Ltd 開放型超音波送受信ユニット用の保護ハウジングおよび超音波センサ

Also Published As

Publication number Publication date
JPS5831159B2 (ja) 1983-07-04

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