JP7526283B2 - 駆動ユニット - Google Patents

駆動ユニット Download PDF

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Publication number
JP7526283B2
JP7526283B2 JP2022562825A JP2022562825A JP7526283B2 JP 7526283 B2 JP7526283 B2 JP 7526283B2 JP 2022562825 A JP2022562825 A JP 2022562825A JP 2022562825 A JP2022562825 A JP 2022562825A JP 7526283 B2 JP7526283 B2 JP 7526283B2
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JP
Japan
Prior art keywords
arms
arm
resonator
drive unit
contact
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.)
Active
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JP2022562825A
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English (en)
Japanese (ja)
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JP2023521472A5 (enExample
JP2023521472A (ja
Inventor
ホースリー，ラファエル
ローテン，マキシム
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.)
Miniswys SA
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Miniswys SA
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.)
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Publication date
Application filed by Miniswys SA filed Critical Miniswys SA
Priority claimed from PCT/EP2021/059801 external-priority patent/WO2021209559A1/en
Publication of JP2023521472A publication Critical patent/JP2023521472A/ja
Publication of JP2023521472A5 publication Critical patent/JP2023521472A5/ja
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Publication of JP7526283B2 publication Critical patent/JP7526283B2/ja
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    • 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
    • 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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/06—Drive circuits; Control arrangements or methods
    • 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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/026—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors by pressing one or more vibrators against the driven body
    • 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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/04—Constructional details
    • 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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/103—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors by pressing one or more vibrators against the rotor
    • 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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/14—Drive circuits; Control arrangements or methods

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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2022562825A 2020-04-16 2021-04-15 駆動ユニット Active JP7526283B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20169935.2 2020-04-16
EP20169935 2020-04-16
PCT/EP2021/059801 WO2021209559A1 (en) 2020-04-16 2021-04-15 Drive unit

Publications (3)

Publication Number Publication Date
JP2023521472A JP2023521472A (ja) 2023-05-24
JP2023521472A5 JP2023521472A5 (enExample) 2024-04-15
JP7526283B2 true JP7526283B2 (ja) 2024-07-31

Family

ID=84115678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022562825A Active JP7526283B2 (ja) 2020-04-16 2021-04-15 駆動ユニット

Country Status (1)

Country Link
JP (1) JP7526283B2 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008220171A (ja) 2004-06-24 2008-09-18 Miniswys Sa 駆動装置
JP2009531001A (ja) 2005-12-12 2009-08-27 リヒター，ベルタ 車両の駆動システム、アクチュエーターなどに使用される圧電モーター
JP2017514439A (ja) 2014-04-15 2017-06-01 ニューポート・コーポレイションＮｅｗｐｏｒｔ Ｃｏｒｐｏｒａｔｉｏｎ 圧電アクチュエータのための一体型前負荷機構
JP2020536484A (ja) 2017-10-04 2020-12-10 ミニスイス・ソシエテ・アノニムＭｉｎｉｓｗｙｓ Ｓ．Ａ． 圧電駆動ユニット

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008220171A (ja) 2004-06-24 2008-09-18 Miniswys Sa 駆動装置
JP2009531001A (ja) 2005-12-12 2009-08-27 リヒター，ベルタ 車両の駆動システム、アクチュエーターなどに使用される圧電モーター
JP2017514439A (ja) 2014-04-15 2017-06-01 ニューポート・コーポレイションＮｅｗｐｏｒｔ Ｃｏｒｐｏｒａｔｉｏｎ 圧電アクチュエータのための一体型前負荷機構
JP2020536484A (ja) 2017-10-04 2020-12-10 ミニスイス・ソシエテ・アノニムＭｉｎｉｓｗｙｓ Ｓ．Ａ． 圧電駆動ユニット

Also Published As

Publication number Publication date
JP2023521472A (ja) 2023-05-24

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