JPWO2023084972A1 - - Google Patents
Info
- Publication number
- JPWO2023084972A1 JPWO2023084972A1 JP2023559489A JP2023559489A JPWO2023084972A1 JP WO2023084972 A1 JPWO2023084972 A1 JP WO2023084972A1 JP 2023559489 A JP2023559489 A JP 2023559489A JP 2023559489 A JP2023559489 A JP 2023559489A JP WO2023084972 A1 JPWO2023084972 A1 JP WO2023084972A1
- 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.)
- Granted
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
- H02N2/005—Mechanical details, e.g. housings
- H02N2/0055—Supports for driving or driven bodies; Means for pressing driving body against 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
- H02N2/10—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
- H02N2/16—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
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021184942 | 2021-11-12 | ||
| JP2021184942 | 2021-11-12 | ||
| PCT/JP2022/037799 WO2023084972A1 (ja) | 2021-11-12 | 2022-10-11 | 超音波モータ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023084972A1 true JPWO2023084972A1 (https=) | 2023-05-19 |
| JPWO2023084972A5 JPWO2023084972A5 (https=) | 2023-12-20 |
| JP7517619B2 JP7517619B2 (ja) | 2024-07-17 |
Family
ID=86335577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023559489A Active JP7517619B2 (ja) | 2021-11-12 | 2022-10-11 | 超音波モータ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240223109A1 (https=) |
| JP (1) | JP7517619B2 (https=) |
| CN (1) | CN118020245A (https=) |
| WO (1) | WO2023084972A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617392U (ja) * | 1992-08-03 | 1994-03-04 | アスモ株式会社 | 超音波モータ |
| JPH10248273A (ja) * | 1997-02-28 | 1998-09-14 | Asmo Co Ltd | 超音波モータのステータ |
| JP2002171717A (ja) * | 2000-12-04 | 2002-06-14 | Ricoh Elemex Corp | モータ |
| JP2009044858A (ja) * | 2007-08-08 | 2009-02-26 | Canon Inc | 超音波モータ |
-
2022
- 2022-10-11 CN CN202280062716.7A patent/CN118020245A/zh active Pending
- 2022-10-11 JP JP2023559489A patent/JP7517619B2/ja active Active
- 2022-10-11 WO PCT/JP2022/037799 patent/WO2023084972A1/ja not_active Ceased
-
2024
- 2024-03-13 US US18/603,443 patent/US20240223109A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617392U (ja) * | 1992-08-03 | 1994-03-04 | アスモ株式会社 | 超音波モータ |
| JPH10248273A (ja) * | 1997-02-28 | 1998-09-14 | Asmo Co Ltd | 超音波モータのステータ |
| JP2002171717A (ja) * | 2000-12-04 | 2002-06-14 | Ricoh Elemex Corp | モータ |
| JP2009044858A (ja) * | 2007-08-08 | 2009-02-26 | Canon Inc | 超音波モータ |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240223109A1 (en) | 2024-07-04 |
| JP7517619B2 (ja) | 2024-07-17 |
| WO2023084972A1 (ja) | 2023-05-19 |
| CN118020245A (zh) | 2024-05-10 |
Similar Documents
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