HK1122408A1 - An electro-mechanical wave device - Google Patents

An electro-mechanical wave device

Info

Publication number
HK1122408A1
HK1122408A1 HK08112668.8A HK08112668A HK1122408A1 HK 1122408 A1 HK1122408 A1 HK 1122408A1 HK 08112668 A HK08112668 A HK 08112668A HK 1122408 A1 HK1122408 A1 HK 1122408A1
Authority
HK
Hong Kong
Prior art keywords
electro
wave device
mechanical
mechanical wave
conductors
Prior art date
Application number
HK08112668.8A
Other languages
English (en)
Inventor
Henning Ellesgaard
Elvind Johansen
Tom Olesen
Henrik Andersen
Morten Hartvig Hansen
Original Assignee
Pcb Motor Aps
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 Pcb Motor Aps filed Critical Pcb Motor Aps
Publication of HK1122408A1 publication Critical patent/HK1122408A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10083—Electromechanical or electro-acoustic component, e.g. microphone
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2045—Protection against vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
HK08112668.8A 2005-10-28 2008-11-20 An electro-mechanical wave device HK1122408A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200501499 2005-10-28
PCT/DK2006/000595 WO2007048412A2 (en) 2005-10-28 2006-10-27 An electro-mechanical wave device

Publications (1)

Publication Number Publication Date
HK1122408A1 true HK1122408A1 (en) 2009-05-15

Family

ID=36999786

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08112668.8A HK1122408A1 (en) 2005-10-28 2008-11-20 An electro-mechanical wave device

Country Status (7)

Country Link
US (1) US7723900B2 (xx)
EP (1) EP1941608B1 (xx)
JP (1) JP5265370B2 (xx)
KR (1) KR101353273B1 (xx)
CN (1) CN101297470B (xx)
HK (1) HK1122408A1 (xx)
WO (1) WO2007048412A2 (xx)

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WO2009144885A1 (ja) * 2008-05-27 2009-12-03 株式会社村田製作所 超音波モータ
CN102224670B (zh) * 2008-11-25 2014-02-05 株式会社村田制作所 压电振动器及超声波电动机
JP5263390B2 (ja) * 2009-04-23 2013-08-14 パナソニック株式会社 アンテナ共用器とこれを搭載した電子機器
US8373331B2 (en) 2010-09-15 2013-02-12 Visteon Global Technologies, Inc. Use of piezo motor to operate a ring pointer over display
CN103166502B (zh) * 2013-01-30 2015-12-02 东南大学 空间调相环形行波超声波电机及其控制方法
JPWO2015005188A1 (ja) * 2013-07-08 2017-03-02 株式会社村田製作所 アクチュエータ
WO2015149807A1 (en) * 2014-04-02 2015-10-08 Pcb Motor Aps A stator and a motor
DE202014008041U1 (de) 2014-10-10 2014-11-03 Leica Geosystems Ag Vermessungsgerät mit Wanderwellen-Antrieb
US10393454B2 (en) 2016-09-28 2019-08-27 The Boeing Company Valve system
CN106533250B (zh) * 2016-12-21 2018-08-24 深圳大学 一种多定子平面阵列结构的超声波电机
CN106533253B (zh) * 2016-12-21 2018-07-31 深圳大学 一种多定子轴向叠层的超声波电机
TWI647901B (zh) * 2017-06-22 2019-01-11 中原大學 線性壓電馬達及其滑台傳動系統
US11522473B2 (en) * 2017-10-18 2022-12-06 Nikon Corporation Vibration wave motor and optical device

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JPS59110389A (ja) * 1982-12-16 1984-06-26 Canon Inc 振動波モ−タ
JPS59117473A (ja) * 1982-12-21 1984-07-06 Canon Inc 振動波モ−タ
JPS59201685A (ja) * 1983-04-30 1984-11-15 Canon Inc 振動波モ−タ
JPS6051477A (ja) * 1983-08-26 1985-03-22 Seiko Instr & Electronics Ltd 圧電モ−タ
US4634916A (en) * 1984-10-02 1987-01-06 Ngk Spark Plug Co., Ltd. Piezoelectric rotary driver
US4771203A (en) * 1986-02-24 1988-09-13 Canon Kabushiki Kaisha Vibration wave motor
JP2611296B2 (ja) * 1987-12-29 1997-05-21 アイシン精機株式会社 超音波モータ
JPH02139071A (ja) * 1988-11-18 1990-05-29 Ngk Spark Plug Co Ltd 超音波捩れ振動子
JPH02211070A (ja) * 1989-02-07 1990-08-22 Nec Corp 圧電モータ
WO1991004584A1 (en) * 1989-09-08 1991-04-04 Massachusetts Institute Of Technology Miniature actuator
JPH0421371A (ja) * 1990-05-15 1992-01-24 Canon Inc 振動波モータ
US5172023A (en) * 1990-11-09 1992-12-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Ultrasonic motor
CA2081094A1 (en) * 1992-02-18 1993-08-19 Gordon Walter Culp Walking toothed actuator
DE4216050C2 (de) 1992-05-15 1995-05-24 Daimler Benz Ag Ultraschallwanderwellenmotor mit formschlüssiger Anregung von Wanderwellen
DE4216273C2 (de) 1992-05-16 1996-06-05 Daimler Benz Ag Wanderwellenmotor zum Betrieb mit unterschiedlichen Schwingungsformen
JP3088576B2 (ja) * 1992-11-10 2000-09-18 キヤノン株式会社 集積化アクチュエータを備えた走査型トンネル顕微鏡および前記集積化アクチュエータを備えた情報処理装置
FR2701340B1 (fr) * 1993-02-05 1995-03-24 Imra Europe Sa Procédé de réalisation d'un circuit de distribution de signaux électriques, circuit de distribution obtenu et moteur piézoélectrique comportant un tel circuit.
FR2715780B1 (fr) * 1994-02-01 1996-04-05 Imra Europe Sa Stator de moteur rotatif piézoélectrique et moteur rotatif piézoélectrique comportant un tel stator.
DE4438570A1 (de) 1994-10-28 1996-05-02 Bosch Gmbh Robert Wanderwellenmotor
JP3804973B2 (ja) * 1994-10-31 2006-08-02 ペーイー セラミック ゲーエムベーハー 圧電モーター
DE19605214A1 (de) * 1995-02-23 1996-08-29 Bosch Gmbh Robert Ultraschallantriebselement
US6366003B1 (en) * 1997-04-09 2002-04-02 Seiko Instruments Inc. Ultrasonic motor and electronic apparatus with ultrasonic motor
JPH11187677A (ja) * 1997-12-19 1999-07-09 Canon Inc 振動装置、振動型駆動装置およびこれを用いた装置
JPH11191970A (ja) 1997-12-25 1999-07-13 Asmo Co Ltd 超音波モータ
JP2969447B2 (ja) * 1998-01-29 1999-11-02 セイコーインスツルメンツ株式会社 超音波モータ及び超音波モータの製造方法
US6370964B1 (en) 1998-11-23 2002-04-16 The Board Of Trustees Of The Leland Stanford Junior University Diagnostic layer and methods for detecting structural integrity of composite and metallic materials
US6865140B2 (en) 2003-03-06 2005-03-08 General Electric Company Mosaic arrays using micromachined ultrasound transducers

Also Published As

Publication number Publication date
EP1941608B1 (en) 2013-02-13
JP2009514491A (ja) 2009-04-02
CN101297470B (zh) 2013-06-12
EP1941608A2 (en) 2008-07-09
JP5265370B2 (ja) 2013-08-14
WO2007048412A2 (en) 2007-05-03
CN101297470A (zh) 2008-10-29
KR101353273B1 (ko) 2014-01-22
WO2007048412A3 (en) 2007-06-07
US7723900B2 (en) 2010-05-25
US20080309193A1 (en) 2008-12-18
KR20080074906A (ko) 2008-08-13

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20201027