CN1652447A - 小型直线超声电机 - Google Patents
小型直线超声电机 Download PDFInfo
- Publication number
- CN1652447A CN1652447A CNA2005100376449A CN200510037644A CN1652447A CN 1652447 A CN1652447 A CN 1652447A CN A2005100376449 A CNA2005100376449 A CN A2005100376449A CN 200510037644 A CN200510037644 A CN 200510037644A CN 1652447 A CN1652447 A CN 1652447A
- Authority
- CN
- China
- Prior art keywords
- elastomer
- mover
- piezoelectric ceramic
- stator
- ultrasonic motor
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims abstract description 18
- 229920001971 elastomer Polymers 0.000 claims abstract description 15
- 239000000806 elastomer Substances 0.000 claims abstract description 15
- 210000002683 foot Anatomy 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100376449A CN100403647C (zh) | 2005-01-10 | 2005-01-10 | 小型直线超声电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100376449A CN100403647C (zh) | 2005-01-10 | 2005-01-10 | 小型直线超声电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1652447A true CN1652447A (zh) | 2005-08-10 |
CN100403647C CN100403647C (zh) | 2008-07-16 |
Family
ID=34876157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100376449A Expired - Fee Related CN100403647C (zh) | 2005-01-10 | 2005-01-10 | 小型直线超声电机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100403647C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101789714A (zh) * | 2010-03-16 | 2010-07-28 | 南京航空航天大学 | 一种双弯振梁直线型超声电机及其电激励方法 |
CN101162875B (zh) * | 2007-09-13 | 2010-11-17 | 上海大学 | 细直径活塞式压电直线电机 |
CN101976969A (zh) * | 2010-10-18 | 2011-02-16 | 南京航空航天大学 | 直线型纵弯超声电机及其电激励方式 |
CN102570620A (zh) * | 2011-12-26 | 2012-07-11 | 上海交通大学 | 步行能收集系统 |
CN111085950A (zh) * | 2019-12-11 | 2020-05-01 | 江苏大学 | 一种浮动自平衡超声电机的预压力施加装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102013832B (zh) * | 2010-12-24 | 2012-09-26 | 南京航空航天大学 | 一种直线超声电机及其电激励方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05137359A (ja) * | 1991-09-20 | 1993-06-01 | Olympus Optical Co Ltd | 超音波振動子および超音波駆動装置 |
JP3492505B2 (ja) * | 1997-12-24 | 2004-02-03 | アスモ株式会社 | 超音波モータ用ステータ及び超音波モータ |
CN1111939C (zh) * | 1998-05-07 | 2003-06-18 | 南京航空航天大学 | 直线型超声电机及其驱动振子 |
JP3324593B2 (ja) * | 1999-10-28 | 2002-09-17 | 株式会社村田製作所 | 超音波振動装置 |
CN1156068C (zh) * | 2001-02-28 | 2004-06-30 | 清华大学 | 基于压电柱的弯曲振动超声波微电机 |
-
2005
- 2005-01-10 CN CNB2005100376449A patent/CN100403647C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101162875B (zh) * | 2007-09-13 | 2010-11-17 | 上海大学 | 细直径活塞式压电直线电机 |
CN101789714A (zh) * | 2010-03-16 | 2010-07-28 | 南京航空航天大学 | 一种双弯振梁直线型超声电机及其电激励方法 |
CN101976969A (zh) * | 2010-10-18 | 2011-02-16 | 南京航空航天大学 | 直线型纵弯超声电机及其电激励方式 |
CN102570620A (zh) * | 2011-12-26 | 2012-07-11 | 上海交通大学 | 步行能收集系统 |
CN102570620B (zh) * | 2011-12-26 | 2013-12-11 | 上海交通大学 | 步行能收集系统 |
CN111085950A (zh) * | 2019-12-11 | 2020-05-01 | 江苏大学 | 一种浮动自平衡超声电机的预压力施加装置 |
CN111085950B (zh) * | 2019-12-11 | 2021-07-20 | 江苏大学 | 一种浮动自平衡超声电机的预压力施加装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100403647C (zh) | 2008-07-16 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: Southern China two road, Ganyu Economic Development Zone, Jiangsu, Lianyungang Patentee after: Jiangsu TransUSM Co., Ltd. Address before: Yudaojie Nanjing city of Jiangsu Province, No. 29 Patentee before: Nanjing University of Aeronautics and Astronautics |
|
ASS | Succession or assignment of patent right |
Owner name: JIANGSU CHUNSHENG ULTRASONIC ELECTRIC MACHINE CO., Free format text: FORMER OWNER: NANJING AERO-SPACE UNIVERSITY Effective date: 20090320 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20140110 |