CN118202818A - 用于压电马达元件的安装装置 - Google Patents

用于压电马达元件的安装装置 Download PDF

Info

Publication number
CN118202818A
CN118202818A CN202280073875.7A CN202280073875A CN118202818A CN 118202818 A CN118202818 A CN 118202818A CN 202280073875 A CN202280073875 A CN 202280073875A CN 118202818 A CN118202818 A CN 118202818A
Authority
CN
China
Prior art keywords
piezoelectric
foil
piezoelectric motor
motor element
piezoelectric actuator
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.)
Pending
Application number
CN202280073875.7A
Other languages
English (en)
Chinese (zh)
Inventor
T·瓦乌曼斯
J·皮尔斯
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.)
Exelon Ltd
Original Assignee
Exelon 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 Exelon Ltd filed Critical Exelon Ltd
Publication of CN118202818A publication Critical patent/CN118202818A/zh
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
    • H02N2/02—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
    • H02N2/0005—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
    • H02N2/0005—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
    • H02N2/0015—Driving devices, e.g. vibrators using only bending modes
    • 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
    • H02N2/003—Driving devices, e.g. vibrators using longitudinal or radial modes combined with bending modes
    • H02N2/004—Rectangular vibrators
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/202—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement
    • H10N30/2023—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement having polygonal or rectangular shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CN202280073875.7A 2021-11-01 2022-11-01 用于压电马达元件的安装装置 Pending CN118202818A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21205838.2 2021-11-01
EP21205838.2A EP4174969A1 (en) 2021-11-01 2021-11-01 Mounting arrangement for piezo motor element
PCT/EP2022/080469 WO2023073250A1 (en) 2021-11-01 2022-11-01 Mounting arrangement for piezo motor element

Publications (1)

Publication Number Publication Date
CN118202818A true CN118202818A (zh) 2024-06-14

Family

ID=78516557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280073875.7A Pending CN118202818A (zh) 2021-11-01 2022-11-01 用于压电马达元件的安装装置

Country Status (6)

Country Link
US (1) US20240235429A9 (https=)
EP (2) EP4174969A1 (https=)
JP (1) JP2024540354A (https=)
KR (1) KR20240089136A (https=)
CN (1) CN118202818A (https=)
WO (1) WO2023073250A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023114237B4 (de) * 2023-05-31 2025-03-06 Physik Instrumente (PI) GmbH & Co KG Verfahren zur Herstellung von wenigstens einem Stator für einen elektromechanischen Trägheitsantrieb

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3437225B2 (ja) * 1993-09-30 2003-08-18 オリンパス光学工業株式会社 超音波アクチュエータ
JP4459317B2 (ja) * 1998-08-07 2010-04-28 セイコーインスツル株式会社 超音波モータおよび超音波モータ付電子機器
EP3319219A1 (en) 2016-11-02 2018-05-09 Xeryon bvba Ultrasonic actuator

Also Published As

Publication number Publication date
US20240136953A1 (en) 2024-04-25
US20240235429A9 (en) 2024-07-11
EP4275462C0 (en) 2024-05-15
WO2023073250A1 (en) 2023-05-04
EP4275462B1 (en) 2024-05-15
JP2024540354A (ja) 2024-10-31
EP4174969A1 (en) 2023-05-03
EP4275462A1 (en) 2023-11-15
KR20240089136A (ko) 2024-06-20

Similar Documents

Publication Publication Date Title
JP2014018027A (ja) 振動型アクチュエータ、撮像装置、及びステージ
US20110227453A1 (en) Vibration wave driving apparatus and method of making vibrating body thereof
EP3319219A1 (en) Ultrasonic actuator
JP4035157B2 (ja) 超音波アクチュエータ
US8314533B2 (en) Vibratory actuator
CN118202818A (zh) 用于压电马达元件的安装装置
JP3526298B2 (ja) 振動体および振動波駆動装置
CN101310433B (zh) 超声波马达
JP2002291263A5 (https=)
JPH10243668A (ja) 振動アクチュエータ
JP2009044838A (ja) 超音波アクチュエータ、及び圧電変位部の製造方法
JP2007306799A (ja) 超音波アクチュエータ
HK40105078A (zh) 用於压电马达元件的安装装置
JP6639244B2 (ja) 振動型アクチュエータ及び電子機器
JP2004304963A (ja) 圧電アクチュエータ
US6611081B1 (en) Vibration actuator with two vibration modes
JP2004187334A (ja) 超音波モータ及び超音波モータ付き電子機器
JP2017127154A5 (https=)
JP2001086774A (ja) 振動アクチュエータ
JP4724904B2 (ja) 振動アクチュエータ
JP3074379B2 (ja) 回転型圧電アクチュエータ
CN108092547A (zh) 一种双足型压电电磁混合式直线电机及电激励方法
JP2001157475A (ja) 振動アクチュエータ
JP2001190080A (ja) 振動アクチュエータ
JP2001086773A (ja) 振動アクチュエータ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40105078

Country of ref document: HK

SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Country or region after: Belgium

Address after: Belgium Kaisaroe

Applicant after: Exelon Ltd.

Address before: Leuven

Applicant before: Exelon Ltd.

Country or region before: Belgium

CB02 Change of applicant information