ATE471593T1 - Piezoelektrischer rotationsmotor - Google Patents

Piezoelektrischer rotationsmotor

Info

Publication number
ATE471593T1
ATE471593T1 AT07290026T AT07290026T ATE471593T1 AT E471593 T1 ATE471593 T1 AT E471593T1 AT 07290026 T AT07290026 T AT 07290026T AT 07290026 T AT07290026 T AT 07290026T AT E471593 T1 ATE471593 T1 AT E471593T1
Authority
AT
Austria
Prior art keywords
ring
base
stator
rotary motor
piezoelectric
Prior art date
Application number
AT07290026T
Other languages
English (en)
Inventor
Jacques Robineau
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 ATE471593T1 publication Critical patent/ATE471593T1/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
    • H02N2/16—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

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
AT07290026T 2006-01-09 2007-01-09 Piezoelektrischer rotationsmotor ATE471593T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0600170A FR2896103A1 (fr) 2006-01-09 2006-01-09 Moteur piezoelectrique rotatif

Publications (1)

Publication Number Publication Date
ATE471593T1 true ATE471593T1 (de) 2010-07-15

Family

ID=37387356

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07290026T ATE471593T1 (de) 2006-01-09 2007-01-09 Piezoelektrischer rotationsmotor

Country Status (5)

Country Link
EP (1) EP1806834B1 (de)
AT (1) ATE471593T1 (de)
DE (1) DE602007007127D1 (de)
ES (1) ES2347484T3 (de)
FR (1) FR2896103A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10404191B2 (en) * 2014-04-02 2019-09-03 Pcb Motor Aps Stator and a motor
FR3095910A1 (fr) * 2019-05-06 2020-11-13 Telemaq Moteur piézoélectrique à onde progressive à résolution micrométrique
CN112290828B (zh) * 2020-10-30 2023-02-17 河南师范大学 一种具有轴向预加载的超声电机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2691895B2 (ja) * 1986-06-16 1997-12-17 株式会社ニコン 振動モーター
JP2532425B2 (ja) * 1986-12-26 1996-09-11 オリンパス光学工業株式会社 超音波モ−タ
JPH0279783A (ja) * 1988-09-14 1990-03-20 Sony Corp 超音波モータ
JPH0622566A (ja) * 1992-07-06 1994-01-28 Shinsei Kogyo:Kk 超音波モータの固定子支持体
US5726518A (en) * 1992-07-22 1998-03-10 Nikon Corporation Supporting device of relative moving element of vibration actuator or vibration motor

Also Published As

Publication number Publication date
EP1806834B1 (de) 2010-06-16
FR2896103A1 (fr) 2007-07-13
ES2347484T3 (es) 2010-10-29
EP1806834A1 (de) 2007-07-11
DE602007007127D1 (de) 2010-07-29

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Legal Events

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