ES2152004T3 - Motor de vibraciones con intercara rotor/estator de aleacion con memoria de forma. - Google Patents

Motor de vibraciones con intercara rotor/estator de aleacion con memoria de forma.

Info

Publication number
ES2152004T3
ES2152004T3 ES96402592T ES96402592T ES2152004T3 ES 2152004 T3 ES2152004 T3 ES 2152004T3 ES 96402592 T ES96402592 T ES 96402592T ES 96402592 T ES96402592 T ES 96402592T ES 2152004 T3 ES2152004 T3 ES 2152004T3
Authority
ES
Spain
Prior art keywords
rotor
stator
form memory
alloy stator
vibration engine
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 - Lifetime
Application number
ES96402592T
Other languages
English (en)
Inventor
Jean Thierry Audren
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Application granted granted Critical
Publication of ES2152004T3 publication Critical patent/ES2152004T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02N2/16—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
    • 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
    • H02N2/0065—Friction interface
    • H02N2/007—Materials

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

MOTOR CON VIBRACIONES QUE LLEVA UN ESTATOR (1) Y UN ROTOR (4), ASI COMO MEDIOS DE EXCITACION PARA DEFORMAR DICHO ESTATOR (1) SEGUN UN MODO VIBRATORIO DESTINADO A PERMITIRLE ARRASTRAR EN ROTACION EL ROTOR (4), CARACTERIZADO PORQUE LLEVA UNA ALEACION DE MEMORIA DE FORMA, EN UNA ZONA DE CONTACTO RECIPROCA ENTRE EL ROTOR (4) Y EL ESTATOR (1).
ES96402592T 1995-11-30 1996-11-29 Motor de vibraciones con intercara rotor/estator de aleacion con memoria de forma. Expired - Lifetime ES2152004T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9514169A FR2742011B1 (fr) 1995-11-30 1995-11-30 Moteur a vibrations a interface rotor/stator a alliage a memoire de forme

Publications (1)

Publication Number Publication Date
ES2152004T3 true ES2152004T3 (es) 2001-01-16

Family

ID=9485022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96402592T Expired - Lifetime ES2152004T3 (es) 1995-11-30 1996-11-29 Motor de vibraciones con intercara rotor/estator de aleacion con memoria de forma.

Country Status (7)

Country Link
US (1) US5747951A (es)
EP (1) EP0777278B1 (es)
JP (1) JPH09294385A (es)
CA (1) CA2191686A1 (es)
DE (1) DE69609587T2 (es)
ES (1) ES2152004T3 (es)
FR (1) FR2742011B1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1094274A (ja) * 1996-09-11 1998-04-10 Canon Inc 振動型駆動装置およびこれを備えた装置
FR2771998B1 (fr) 1997-12-08 2000-02-25 Sfim Ind Actionneur de gouverne de commande de vol d'aeronef
JP3405697B2 (ja) * 1999-09-20 2003-05-12 ローム株式会社 半導体チップ
US6226992B1 (en) 1999-12-20 2001-05-08 Hycomp, Inc. Heat converter engine using a shape memory alloy actuator
US6367253B2 (en) * 1999-12-20 2002-04-09 Las, L.L.C. Shape memory alloy actuators for aircraft landing gear
FR2806225B1 (fr) * 2000-03-10 2006-12-29 Sagem Moteurs a vibrations
JP3715971B2 (ja) * 2003-04-02 2005-11-16 ローム株式会社 半導体装置
US20070291382A1 (en) * 2006-06-16 2007-12-20 Pinard Adam I Mirror mounting structures and methods employing shape memory materials for limited rotation motors and scanners
GB2446428B (en) * 2006-12-02 2010-08-04 Nanomotion Ltd Controllable coupling force
US9919808B2 (en) 2015-06-01 2018-03-20 Parker-Hannifin Corporation Piezoelectrically-controlled fuel delivery system
JP6848614B2 (ja) * 2017-03-31 2021-03-24 セイコーエプソン株式会社 圧電駆動装置、圧電駆動装置の駆動方法、ロボット、電子部品搬送装置、プリンターおよびプロジェクター
DE102019202326B3 (de) 2019-02-21 2020-07-16 Robert Bosch Gmbh Verfahren zum Betreiben eines kapazitiven MEMS-Sensors sowie kapazitiver MEMS-Sensor
CN111762663B (zh) * 2020-07-09 2021-11-23 杭州市特种设备检测研究院 一种振动摩擦驱动的电梯
CN121042206B (zh) * 2025-11-04 2026-01-30 苏州工业园区海纳科技有限公司 一种超声波喷头加工工艺及超声波喷头

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910003669B1 (ko) * 1987-10-20 1991-06-08 마쯔시다덴기산교 가부시가이샤 초음파 모우터
DE4025129A1 (de) * 1990-08-08 1992-02-13 Bosch Gmbh Robert Schwingungsmotor

Also Published As

Publication number Publication date
FR2742011B1 (fr) 1998-02-20
DE69609587T2 (de) 2001-04-19
EP0777278B1 (fr) 2000-08-02
EP0777278A1 (fr) 1997-06-04
DE69609587D1 (de) 2000-09-07
JPH09294385A (ja) 1997-11-11
CA2191686A1 (fr) 1997-05-31
FR2742011A1 (fr) 1997-06-06
US5747951A (en) 1998-05-05

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