KR20240089136A - 피에조 모터 요소를 위한 장착 장치 - Google Patents

피에조 모터 요소를 위한 장착 장치 Download PDF

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Publication number
KR20240089136A
KR20240089136A KR1020247014114A KR20247014114A KR20240089136A KR 20240089136 A KR20240089136 A KR 20240089136A KR 1020247014114 A KR1020247014114 A KR 1020247014114A KR 20247014114 A KR20247014114 A KR 20247014114A KR 20240089136 A KR20240089136 A KR 20240089136A
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KR
South Korea
Prior art keywords
piezo
foil
motor element
piezo motor
connection
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
KR1020247014114A
Other languages
English (en)
Korean (ko)
Inventor
토비아스 와우만스
잰 피어즈
Original Assignee
제라이온 비브이
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 제라이온 비브이 filed Critical 제라이온 비브이
Publication of KR20240089136A publication Critical patent/KR20240089136A/ko
Pending legal-status Critical Current

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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
    • H02N2/02—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)
KR1020247014114A 2021-11-01 2022-11-01 피에조 모터 요소를 위한 장착 장치 Pending KR20240089136A (ko)

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
KR20240089136A true KR20240089136A (ko) 2024-06-20

Family

ID=78516557

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247014114A Pending KR20240089136A (ko) 2021-11-01 2022-11-01 피에조 모터 요소를 위한 장착 장치

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
CN118202818A (zh) 2024-06-14
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

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