JPS60148388A - 捻りモ−ドの超音波振動子 - Google Patents

捻りモ−ドの超音波振動子

Info

Publication number
JPS60148388A
JPS60148388A JP59003641A JP364184A JPS60148388A JP S60148388 A JPS60148388 A JP S60148388A JP 59003641 A JP59003641 A JP 59003641A JP 364184 A JP364184 A JP 364184A JP S60148388 A JPS60148388 A JP S60148388A
Authority
JP
Japan
Prior art keywords
resonator
vibration
torsional
twisting
vibrator
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
JP59003641A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0514512B2 (enrdf_load_stackoverflow
Inventor
Akio Kumada
熊田　明生
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP59003641A priority Critical patent/JPS60148388A/ja
Priority to US06/688,947 priority patent/US4663556A/en
Priority to DE3500607A priority patent/DE3500607C2/de
Publication of JPS60148388A publication Critical patent/JPS60148388A/ja
Publication of JPH0514512B2 publication Critical patent/JPH0514512B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/0045—Driving devices, e.g. vibrators using longitudinal or radial modes combined with torsion or shear modes

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP59003641A 1984-01-11 1984-01-13 捻りモ−ドの超音波振動子 Granted JPS60148388A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59003641A JPS60148388A (ja) 1984-01-13 1984-01-13 捻りモ−ドの超音波振動子
US06/688,947 US4663556A (en) 1984-01-11 1985-01-04 Torsional mode ultrasonic vibrator
DE3500607A DE3500607C2 (de) 1984-01-11 1985-01-10 Torsionsschwingungs-Ultraschallvibrator sowie Torsionsschwingungs-Piezomotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59003641A JPS60148388A (ja) 1984-01-13 1984-01-13 捻りモ−ドの超音波振動子

Publications (2)

Publication Number Publication Date
JPS60148388A true JPS60148388A (ja) 1985-08-05
JPH0514512B2 JPH0514512B2 (enrdf_load_stackoverflow) 1993-02-25

Family

ID=11563107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59003641A Granted JPS60148388A (ja) 1984-01-11 1984-01-13 捻りモ−ドの超音波振動子

Country Status (1)

Country Link
JP (1) JPS60148388A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63217984A (ja) * 1987-03-02 1988-09-12 Honda Denshi Kk 超音波駆動装置
JPS63236577A (ja) * 1987-03-24 1988-10-03 日本特殊陶業株式会社 超音波振動子の波動整合方法
JPH0348389U (enrdf_load_stackoverflow) * 1989-09-18 1991-05-09
JPH0348390U (enrdf_load_stackoverflow) * 1989-09-18 1991-05-09
US5345767A (en) * 1991-03-05 1994-09-13 Aisin Seiki Kabushiki Kaisha Vibration motor
JP2003528563A (ja) * 2000-03-23 2003-09-24 エリプテク・レゾナント・アクツアーター・アクチェンゲゼルシャフト 振動モータ、並びにその製造および使用の方法
JP2009235884A (ja) * 2008-03-26 2009-10-15 Masatake Oshima 道路用流出抑制排水工

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145573A (en) * 1979-04-24 1980-11-13 Sp Pk I Tekunorogichiesukoe Bi Vibrating motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145573A (en) * 1979-04-24 1980-11-13 Sp Pk I Tekunorogichiesukoe Bi Vibrating motor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63217984A (ja) * 1987-03-02 1988-09-12 Honda Denshi Kk 超音波駆動装置
JPS63236577A (ja) * 1987-03-24 1988-10-03 日本特殊陶業株式会社 超音波振動子の波動整合方法
JPH0348389U (enrdf_load_stackoverflow) * 1989-09-18 1991-05-09
JPH0348390U (enrdf_load_stackoverflow) * 1989-09-18 1991-05-09
US5345767A (en) * 1991-03-05 1994-09-13 Aisin Seiki Kabushiki Kaisha Vibration motor
JP2003528563A (ja) * 2000-03-23 2003-09-24 エリプテク・レゾナント・アクツアーター・アクチェンゲゼルシャフト 振動モータ、並びにその製造および使用の方法
JP2009235884A (ja) * 2008-03-26 2009-10-15 Masatake Oshima 道路用流出抑制排水工

Also Published As

Publication number Publication date
JPH0514512B2 (enrdf_load_stackoverflow) 1993-02-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term