JPWO2025197156A1 - - Google Patents

Info

Publication number
JPWO2025197156A1
JPWO2025197156A1 JP2025512819A JP2025512819A JPWO2025197156A1 JP WO2025197156 A1 JPWO2025197156 A1 JP WO2025197156A1 JP 2025512819 A JP2025512819 A JP 2025512819A JP 2025512819 A JP2025512819 A JP 2025512819A JP WO2025197156 A1 JPWO2025197156 A1 JP WO2025197156A1
Authority
JP
Japan
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
JP2025512819A
Other languages
Japanese (ja)
Other versions
JPWO2025197156A5 (https=
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 filed Critical
Publication of JPWO2025197156A1 publication Critical patent/JPWO2025197156A1/ja
Publication of JPWO2025197156A5 publication Critical patent/JPWO2025197156A5/ja
Pending 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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
    • H02N2/166—Motors with disc stator
    • 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
    • H02N2/12—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
    • H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
    • H02N2/163—Motors with ring stator
JP2025512819A 2024-03-21 2024-10-04 Pending JPWO2025197156A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2024045001 2024-03-21
PCT/JP2024/035647 WO2025197156A1 (ja) 2024-03-21 2024-10-04 ロータ、ステータ及び超音波モータ

Publications (2)

Publication Number Publication Date
JPWO2025197156A1 true JPWO2025197156A1 (https=) 2025-09-25
JPWO2025197156A5 JPWO2025197156A5 (https=) 2026-02-26

Family

ID=97138527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025512819A Pending JPWO2025197156A1 (https=) 2024-03-21 2024-10-04

Country Status (4)

Country Link
US (1) US20260081542A1 (https=)
JP (1) JPWO2025197156A1 (https=)
CN (1) CN121464575A (https=)
WO (1) WO2025197156A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295881A (ja) * 1985-06-21 1986-12-26 Canon Inc 振動波モ−タ−
JPH01222671A (ja) * 1988-03-01 1989-09-05 Matsushita Electric Ind Co Ltd 超音波モータおよびその製造方法
JPH10191665A (ja) * 1996-12-26 1998-07-21 Canon Inc 振動モータ
WO2021095592A1 (ja) * 2019-11-15 2021-05-20 イーグル工業株式会社 摺動部品

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295881A (ja) * 1985-06-21 1986-12-26 Canon Inc 振動波モ−タ−
JPH01222671A (ja) * 1988-03-01 1989-09-05 Matsushita Electric Ind Co Ltd 超音波モータおよびその製造方法
JPH10191665A (ja) * 1996-12-26 1998-07-21 Canon Inc 振動モータ
WO2021095592A1 (ja) * 2019-11-15 2021-05-20 イーグル工業株式会社 摺動部品

Also Published As

Publication number Publication date
CN121464575A (zh) 2026-02-03
US20260081542A1 (en) 2026-03-19
WO2025197156A1 (ja) 2025-09-25

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