DE69900166D1 - Vorrichtung zum Antrieb einer Schraubspindel durch Ultraschallschwingung - Google Patents

Vorrichtung zum Antrieb einer Schraubspindel durch Ultraschallschwingung

Info

Publication number
DE69900166D1
DE69900166D1 DE69900166T DE69900166T DE69900166D1 DE 69900166 D1 DE69900166 D1 DE 69900166D1 DE 69900166 T DE69900166 T DE 69900166T DE 69900166 T DE69900166 T DE 69900166T DE 69900166 D1 DE69900166 D1 DE 69900166D1
Authority
DE
Germany
Prior art keywords
driving
ultrasonic vibration
screw spindle
spindle
screw
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.)
Expired - Fee Related
Application number
DE69900166T
Other languages
English (en)
Other versions
DE69900166T2 (de
Inventor
Katsuyuki Fujimura
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.)
Central Gikenkogyo Corp
Original Assignee
Central Gikenkogyo Corp
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 Central Gikenkogyo Corp filed Critical Central Gikenkogyo Corp
Application granted granted Critical
Publication of DE69900166D1 publication Critical patent/DE69900166D1/de
Publication of DE69900166T2 publication Critical patent/DE69900166T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02N2/103—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2409—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by elements specially formed for engaging the screw or nut, e.g. pins, racks, toothed belts
    • 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
    • H02N2/123—Mechanical transmission means, e.g. for gearing
    • H02N2/126—Mechanical transmission means, e.g. for gearing for conversion into linear motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
DE69900166T 1998-05-22 1999-03-25 Vorrichtung zum Antrieb einer Schraubspindel durch Ultraschallschwingung Expired - Fee Related DE69900166T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14065598A JP3233901B2 (ja) 1998-05-22 1998-05-22 超音波振動によるスクリューロッド駆動機構

Publications (2)

Publication Number Publication Date
DE69900166D1 true DE69900166D1 (de) 2001-08-02
DE69900166T2 DE69900166T2 (de) 2002-01-03

Family

ID=15273701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900166T Expired - Fee Related DE69900166T2 (de) 1998-05-22 1999-03-25 Vorrichtung zum Antrieb einer Schraubspindel durch Ultraschallschwingung

Country Status (4)

Country Link
US (1) US6147435A (de)
EP (1) EP0959268B1 (de)
JP (1) JP3233901B2 (de)
DE (1) DE69900166T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105391337A (zh) * 2015-11-26 2016-03-09 西安交通大学 压电堆及马达混合驱动的大扭矩大行程旋转作动器及方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3233901B2 (ja) * 1998-05-22 2001-12-04 セントラル技研工業株式会社 超音波振動によるスクリューロッド駆動機構
US7309943B2 (en) * 2003-09-08 2007-12-18 New Scale Technologies, Inc. Mechanism comprised of ultrasonic lead screw motor
US7170214B2 (en) * 2003-09-08 2007-01-30 New Scale Technologies, Inc. Mechanism comprised of ultrasonic lead screw motor
US6940209B2 (en) 2003-09-08 2005-09-06 New Scale Technologies Ultrasonic lead screw motor
US6938905B1 (en) 2004-11-05 2005-09-06 Haiming Tsai Hand truck
US7922695B2 (en) 2007-10-18 2011-04-12 Roche Diagnostics Operations, Inc. Drug delivery pump drive using linear piezoelectric motor
US8172811B2 (en) * 2008-05-15 2012-05-08 Roche Diagnostics Operations, Inc. Drug delivery pump drive using a shaped memory alloy wire
US8450905B2 (en) * 2009-07-23 2013-05-28 New Scale Technologies Methods for controlling velocity of at least partially resonant actuators systems and systems thereof
US8474778B2 (en) * 2011-08-29 2013-07-02 Stephen R. Jacobson Adjustable hands-free mounting apparatus for tablet personal computers
US8925407B1 (en) * 2011-11-30 2015-01-06 Roger Henry Siminoff Adjustable pressure assembly for a rotating plate in an automotive steering box
DE102013217470A1 (de) * 2012-09-25 2014-03-27 Schaeffler Technologies Gmbh & Co. Kg Betätigungsvorrichtung
CN102843064A (zh) * 2012-09-29 2012-12-26 哈尔滨工业大学 柔性可置换螺纹副驱动超声电机
DE102017208015B4 (de) 2017-05-11 2024-04-11 Volkswagen Aktiengesellschaft Schwingungsunterstützte Schraubvorrichtung mit reduzierter Vorspannkraftstreuung
CN109150001A (zh) * 2018-09-05 2019-01-04 三英精控（天津）仪器设备有限公司 一种纳米定位压电线性促动器及其驱动方法
CN114001134A (zh) * 2021-11-22 2022-02-01 深圳市伙伴气动精密机械有限公司 具有抱夹式螺母的丝杆电动位移平台

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438364A (en) * 1981-07-13 1984-03-20 The Garrett Corporation Piezoelectric actuator
JPS60118072A (ja) * 1983-11-30 1985-06-25 Toshiba Corp 回転微動機構
JPS6166574A (ja) * 1984-09-07 1986-04-05 Marcon Electronics Co Ltd 圧電形直線モ−タ
US4728843A (en) * 1985-11-11 1988-03-01 Taga Electric Co., Ltd. Ultrasonic vibrator and drive control method thereof
EP0231940A3 (de) * 1986-02-04 1990-01-17 Siemens Aktiengesellschaft Piezoelektrischer Antrieb
JPH0410704Y2 (de) * 1987-04-20 1992-03-17
DE3920726A1 (de) * 1988-06-29 1990-01-04 Olympus Optical Co Ultraschalloszillator
JPH05345247A (ja) * 1992-06-17 1993-12-27 Alps Electric Co Ltd 直動装置
EP0729193A1 (de) * 1995-02-27 1996-08-28 New Focus, Inc. Piezoelektrischer Antrieb für optische Ausrichtungsschrauben
DE19721804C2 (de) * 1996-07-10 1999-08-05 Univ Magdeburg Tech Vorrichtung zur Bewegungsumwandlung
JPH11168258A (ja) * 1997-12-03 1999-06-22 Nippon Telegr & Teleph Corp <Ntt> 光増幅装置
JP3233901B2 (ja) * 1998-05-22 2001-12-04 セントラル技研工業株式会社 超音波振動によるスクリューロッド駆動機構

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105391337A (zh) * 2015-11-26 2016-03-09 西安交通大学 压电堆及马达混合驱动的大扭矩大行程旋转作动器及方法
CN105391337B (zh) * 2015-11-26 2017-09-12 西安交通大学 压电堆及马达混合驱动的大扭矩大行程旋转作动器及方法

Also Published As

Publication number Publication date
DE69900166T2 (de) 2002-01-03
US6147435A (en) 2000-11-14
JP3233901B2 (ja) 2001-12-04
EP0959268A3 (de) 2000-04-05
EP0959268B1 (de) 2001-06-27
JPH11341839A (ja) 1999-12-10
EP0959268A2 (de) 1999-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee