JPH05503834A - 圧電モータ - Google Patents
圧電モータInfo
- Publication number
- JPH05503834A JPH05503834A JP50011291A JP50011291A JPH05503834A JP H05503834 A JPH05503834 A JP H05503834A JP 50011291 A JP50011291 A JP 50011291A JP 50011291 A JP50011291 A JP 50011291A JP H05503834 A JPH05503834 A JP H05503834A
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- piezoelectric element
- rotor
- piezoelectric motor
- spring
- 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.)
- Pending
Links
- 230000001154 acute effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 description 20
- 241000282472 Canis lupus familiaris Species 0.000 description 17
- 238000000034 method Methods 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000010354 integration Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000003831 antifriction material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/001—Driving devices, e.g. vibrators
- H02N2/002—Driving devices, e.g. vibrators using only longitudinal or radial modes
-
- 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
-
- 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4887197/25 | 1990-12-04 | ||
SU4887197 RU1822508C (ru) | 1990-12-04 | 1990-12-04 | Пьезоэлектрический двигатель |
SU4886984 RU2017314C1 (ru) | 1990-12-04 | 1990-12-04 | Пьезоэлектрический двигатель |
SU4886984/25 | 1990-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH05503834A true JPH05503834A (ja) | 1993-06-17 |
Family
ID=26666247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50011291A Pending JPH05503834A (ja) | 1990-12-04 | 1991-11-27 | 圧電モータ |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0513288A1 (de) |
JP (1) | JPH05503834A (de) |
CA (1) | CA2075032A1 (de) |
WO (1) | WO1992010874A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19710601C2 (de) * | 1997-03-14 | 1999-05-20 | Univ Magdeburg Tech | Bewegungsgenerator |
US6384514B1 (en) | 1999-07-28 | 2002-05-07 | Technology Commercialization Corp. | Reversible piezoelectric positioning device and a disk drive using same |
CA2320011A1 (en) | 2000-09-18 | 2002-03-18 | Eontech Group, Inc. | Piezoelectric motor |
WO2002099844A2 (de) | 2001-06-06 | 2002-12-12 | Creaholic Sa | Piezoelektrischer antrieb |
DE50205472D1 (de) | 2001-10-22 | 2006-02-02 | Miniswys Sa Biel | Piezoelektrischer antrieb |
AU2003206604A1 (en) | 2002-03-15 | 2003-09-29 | Creaholic S. A. | Piezoelectric motor and method for actuating same |
ES2231002A1 (es) * | 2003-09-09 | 2005-05-01 | Universitat Politecnica De Catalunya | Motor piezoelectrico ultrasonico. |
EP2267809A1 (de) * | 2005-08-24 | 2010-12-29 | SmarAct GmbH | Rotatorische Trägheitsantriebsvorrichtung |
UA84065C2 (ru) | 2006-11-09 | 2008-09-10 | Сергей Федорович Петренко | Пьезоэлектрический генератор механических колебаний и пьезоелектрический двигатель на его основе (варианты) |
JP2008301673A (ja) * | 2007-06-04 | 2008-12-11 | Konica Minolta Opto Inc | 摩擦駆動アクチュエータおよびそれを用いるハードディスク装置 |
WO2010071791A2 (en) * | 2008-12-17 | 2010-06-24 | Discovery Technology International, Lllp | Piezoelectric motor with high torque |
JP5857843B2 (ja) * | 2012-03-29 | 2016-02-10 | セイコーエプソン株式会社 | 圧電モーター、ロボットハンドおよびロボット |
CN107425646B (zh) * | 2017-05-26 | 2023-09-01 | 宁波菲仕自动化技术有限公司 | 一种带锁紧装置的伺服电机 |
IT202000003533A1 (it) * | 2020-02-20 | 2021-08-20 | Phi Drive S R L | Motore rotativo piezoelettrico e metodo di movimentazione rotativo |
CN113219649B (zh) * | 2021-04-30 | 2022-11-22 | 哈尔滨芯明天科技有限公司 | 一种航天应用的高可靠压电偏摆镜 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT382262B (de) * | 1982-04-16 | 1987-02-10 | Ki Polt I | Piezoelektrischer motor |
AT384912B (de) * | 1982-04-16 | 1988-01-25 | Ki Polt I | Piezoelektrischer motor |
EP0306530A4 (de) * | 1987-02-28 | 1989-06-21 | Ki Polt I | Piezoelektrischer motor. |
-
1991
- 1991-11-27 EP EP19910920701 patent/EP0513288A1/de not_active Withdrawn
- 1991-11-27 WO PCT/SE1991/000807 patent/WO1992010874A1/en not_active Application Discontinuation
- 1991-11-27 JP JP50011291A patent/JPH05503834A/ja active Pending
- 1991-11-27 CA CA 2075032 patent/CA2075032A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0513288A1 (de) | 1992-11-19 |
WO1992010874A1 (en) | 1992-06-25 |
CA2075032A1 (en) | 1992-06-05 |
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