ATE470244T1 - Drehkranz zur ausrichtung von zwei achsen mit piezoelektrischer motorisierung - Google Patents

Drehkranz zur ausrichtung von zwei achsen mit piezoelektrischer motorisierung

Info

Publication number
ATE470244T1
ATE470244T1 AT07117779T AT07117779T ATE470244T1 AT E470244 T1 ATE470244 T1 AT E470244T1 AT 07117779 T AT07117779 T AT 07117779T AT 07117779 T AT07117779 T AT 07117779T AT E470244 T1 ATE470244 T1 AT E470244T1
Authority
AT
Austria
Prior art keywords
wheels
piezoelectric
motor
rotor
motorization
Prior art date
Application number
AT07117779T
Other languages
English (en)
Inventor
Florent Thibout
Jacques Robineau
Jean-Thierry Audren
Julien Aragones
Original Assignee
Sagem Defense Securite
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 Defense Securite filed Critical Sagem Defense Securite
Application granted granted Critical
Publication of ATE470244T1 publication Critical patent/ATE470244T1/de

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
    • H02N2/108—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors around multiple axes of rotation, e.g. spherical rotor motors
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/183—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors specially adapted for very large mirrors, e.g. for astronomy, or solar concentrators

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
AT07117779T 2006-10-19 2007-10-02 Drehkranz zur ausrichtung von zwei achsen mit piezoelektrischer motorisierung ATE470244T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609187A FR2907616B1 (fr) 2006-10-19 2006-10-19 Tourelle d'orientation deux axes avec motorisation piezo electrique

Publications (1)

Publication Number Publication Date
ATE470244T1 true ATE470244T1 (de) 2010-06-15

Family

ID=37905781

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07117779T ATE470244T1 (de) 2006-10-19 2007-10-02 Drehkranz zur ausrichtung von zwei achsen mit piezoelektrischer motorisierung

Country Status (9)

Country Link
US (1) US7573624B2 (de)
EP (1) EP1914815B1 (de)
AT (1) ATE470244T1 (de)
DE (1) DE602007006882D1 (de)
ES (1) ES2346007T3 (de)
FR (1) FR2907616B1 (de)
IL (1) IL186512A (de)
RU (1) RU2432582C2 (de)
ZA (1) ZA200708963B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008041031A1 (de) * 2008-08-06 2010-02-11 Hilti Aktiengesellschaft Rotationsbaulaser mit Schrittmotor
WO2010071791A2 (en) * 2008-12-17 2010-06-24 Discovery Technology International, Lllp Piezoelectric motor with high torque
JP2012527215A (ja) * 2009-05-15 2012-11-01 ディスカバリー テクノロジー インターナショナル，インク． 超音波非接触軸受を有する電気モータ
WO2011028780A2 (en) * 2009-09-01 2011-03-10 Discovery Technology International, Lllp Piezoelectric rotary motor with high rotation speed and bi- directional operation
SG189561A1 (en) * 2011-10-12 2013-05-31 Promor Pte Ltd Roller assembly
DE102012005895B3 (de) * 2012-03-23 2013-07-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ultraschall-Messeinrichtung, Untersuchungsgerät und Verfahren zu deren Betrieb
JP7338641B2 (ja) * 2018-12-14 2023-09-05 ソニーグループ株式会社 撮像装置、撮像装置の駆動方法および駆動装置
CN109459755B (zh) * 2018-12-16 2024-03-15 中交广州航道局有限公司 一种基于侧扫声呐尾拖作业的多功能拖体筏辅助平台
US11067223B1 (en) * 2019-10-11 2021-07-20 United States Of America, As Represented By The Secretary Of The Navy Clutch for gimbal system
CN115790688A (zh) * 2022-11-29 2023-03-14 天津津航技术物理研究所 一种光电转台

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914029A (en) * 1974-04-25 1975-10-21 Donald A Hoplock Mirror assembly
FR2740559A1 (fr) * 1979-12-28 1997-04-30 Onera (Off Nat Aerospatiale) Dispositif de pointage d'un faisceau laser
FR2654520B1 (fr) * 1989-11-10 1992-08-14 Midirobots Dispositif de detection d'objets par capteurs ultrasoniques.
US5172023A (en) * 1990-11-09 1992-12-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Ultrasonic motor
FR2677775B1 (fr) 1991-06-14 1993-10-01 Aerospatiale Ste Nationale Indle Procede et dispositif de balayage pour un dispositif de prise de vue opto-electronique a grand champ et a haute resolution.
WO1993008449A1 (en) * 1991-10-12 1993-04-29 Renishaw Transducer Systems Limited Measuring the accuracy of multi-axis machines
US5233969A (en) * 1992-04-09 1993-08-10 Koledin Michael J Food warmer unit for field use
RU2037849C1 (ru) * 1992-08-03 1995-06-19 Александр Викторович Суетенко Спутниковая лазерная дальномерная система
RU3165U1 (ru) * 1995-05-10 1996-11-16 Акционерное общество открытого типа "Ульяновское конструкторское бюро приборостроения" Датчик вектора воздушной скорости
US6288848B1 (en) * 1996-01-08 2001-09-11 Canon Kabushiki Kaisha Lens barrel and optical equipment
EP0884832A1 (de) 1997-06-13 1998-12-16 Imra Europe S.A. Piezomotor mit zusammengestelltem piezoelektrischem Wandler und Verfahren zu dessen Herstellung
EP1061638A1 (de) 1998-02-27 2000-12-20 Star Micronics Co., Ltd. Ultraschallmotor
JP2001045774A (ja) 1999-07-28 2001-02-16 Canon Inc 電気−機械エネルギー変換素子を振動源とする振動体、この振動体を駆動源とする振動波駆動装置、振動波駆動装置を有する装置およびこの振動体を搬送源とする搬送装置
JP4694681B2 (ja) 1999-11-26 2011-06-08 セイコーインスツル株式会社 超音波モータ及び超音波モータ付き電子機器
RU2263930C1 (ru) * 2004-05-21 2005-11-10 Суетенко Александр Викторович Лазерно-радиолокационная станция
FR2882440B1 (fr) * 2005-02-23 2007-04-20 Sagem Dispositif de contre-mesure et de poursuite d'une menace sous la forme d'un missile a autodirecteur

Also Published As

Publication number Publication date
EP1914815B1 (de) 2010-06-02
US20080252957A1 (en) 2008-10-16
DE602007006882D1 (de) 2010-07-15
IL186512A0 (en) 2008-01-20
FR2907616B1 (fr) 2009-01-16
ZA200708963B (en) 2008-09-25
RU2007138839A (ru) 2009-04-27
EP1914815A1 (de) 2008-04-23
FR2907616A1 (fr) 2008-04-25
ES2346007T3 (es) 2010-10-07
IL186512A (en) 2011-01-31
US7573624B2 (en) 2009-08-11
RU2432582C2 (ru) 2011-10-27

Similar Documents

Publication Publication Date Title
ATE470244T1 (de) Drehkranz zur ausrichtung von zwei achsen mit piezoelektrischer motorisierung
WO2011137343A3 (en) Apparatus for final finishing a wheel hub of a knuckle assembly and related method
WO2010026523A3 (en) Rotating ring apparatus with a dynamo-electric driven ring supported by a radial magnetic bearing
WO2012022731A3 (de) Federelement zur mechanischen fixierung von magneten in einem rotor
TW200506224A (en) Exhaust-gas-turbine casing
WO2010099976A3 (de) Doppelrotormotor
ES2349830T8 (es) Girodino y su dispositivo de montaje.
WO2008005169A3 (en) High performance rotating rectifier for ac generator exciters and related methods
EP2436479A3 (de) Verfahren zur Erzeugung eines Reifenprofils
WO2010071791A3 (en) Piezoelectric motor with high torque
SG165224A1 (en) Rotary vibrator and vibratory conveying apparatus using the same
ATE482508T1 (de) Motorisierter drehkranz
WO2007098750A3 (de) Antrieb für eine schleifspindel
WO2012122205A3 (en) Machine having electrical power system and centered drive coupling for same
WO2013010757A3 (de) Ringelement für einen läufer eines elektromotors
DE60331797D1 (de) Auswuchtmaschine für rotierende Körper
ATE471593T1 (de) Piezoelektrischer rotationsmotor
ATE533191T1 (de) Festkörperaktor-antriebsvorrichtung
BRPI0801103A2 (pt) arranjo e processo de montagem de mancal axial em um compressor hermético
WO2009056923A3 (en) Epilator head for trapping hair and facial epilator with such head
WO2012175455A3 (de) Elektromotor
FI114235B (fi) Hydraulimoottori
CN211838924U (zh) 一种声波激振器偏心轴的串联结构
JP6275520B2 (ja) 研削装置における砥石フランジ構造
UA94119C2 (en) Gyroscopic device

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties