CN107040165B - 多层叠压电陶瓷大扭力矩单向直驱电机 - Google Patents
多层叠压电陶瓷大扭力矩单向直驱电机 Download PDFInfo
- Publication number
- CN107040165B CN107040165B CN201610270995.2A CN201610270995A CN107040165B CN 107040165 B CN107040165 B CN 107040165B CN 201610270995 A CN201610270995 A CN 201610270995A CN 107040165 B CN107040165 B CN 107040165B
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- China
- Prior art keywords
- gear wheel
- big
- fixed
- motor
- piezoelectric ceramic
- 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.)
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- 238000005056 compaction Methods 0.000 title claims abstract description 10
- 239000000919 ceramic Substances 0.000 claims abstract description 42
- 238000003825 pressing Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process 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
- H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
- H02N2/101—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using intermittent driving, e.g. step 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
- H02N2/12—Constructional details
- H02N2/123—Mechanical transmission means, e.g. for gearing
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610270995.2A CN107040165B (zh) | 2016-04-27 | 2016-04-27 | 多层叠压电陶瓷大扭力矩单向直驱电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610270995.2A CN107040165B (zh) | 2016-04-27 | 2016-04-27 | 多层叠压电陶瓷大扭力矩单向直驱电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107040165A CN107040165A (zh) | 2017-08-11 |
CN107040165B true CN107040165B (zh) | 2019-03-12 |
Family
ID=59532173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610270995.2A Active CN107040165B (zh) | 2016-04-27 | 2016-04-27 | 多层叠压电陶瓷大扭力矩单向直驱电机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107040165B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1639955A (zh) * | 2002-03-11 | 2005-07-13 | 精爱普生株式会社 | 转动/移动转换致动器 |
CN101111189A (zh) * | 2005-02-01 | 2008-01-23 | 霍夫曼-拉罗奇有限公司 | 用于医疗仪器的驱动装置 |
CN104578897A (zh) * | 2014-09-30 | 2015-04-29 | 南京航空航天大学 | 压电直线电机及其工作方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6909222B2 (en) * | 2002-03-01 | 2005-06-21 | Seiko Epson Corporation | Piezoelectric actuator, and timepiece and portable equipment having the same |
-
2016
- 2016-04-27 CN CN201610270995.2A patent/CN107040165B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1639955A (zh) * | 2002-03-11 | 2005-07-13 | 精爱普生株式会社 | 转动/移动转换致动器 |
CN101111189A (zh) * | 2005-02-01 | 2008-01-23 | 霍夫曼-拉罗奇有限公司 | 用于医疗仪器的驱动装置 |
CN104578897A (zh) * | 2014-09-30 | 2015-04-29 | 南京航空航天大学 | 压电直线电机及其工作方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107040165A (zh) | 2017-08-11 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi-lamination piezoelectric ceramic large torsion moment unidirectional direct drive motor Effective date of registration: 20190514 Granted publication date: 20190312 Pledgee: Chepi Road Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU SIGNKING AUTOMATION CO.,LTD. Registration number: 2019440000180 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200528 Granted publication date: 20190312 Pledgee: Chepi Road Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU SIGNKING AUTOMATION Co.,Ltd. Registration number: 2019440000180 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi-lamination piezoelectric ceramic large torsion moment unidirectional direct drive motor Effective date of registration: 20200601 Granted publication date: 20190312 Pledgee: Chepi Road Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU SIGNKING AUTOMATION Co.,Ltd. Registration number: Y2020980002673 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220110 Granted publication date: 20190312 Pledgee: Chepi Road Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU SIGNKING AUTOMATION CO.,LTD. Registration number: Y2020980002673 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multilayer laminated piezoelectric ceramic high torque unidirectional direct drive motor Effective date of registration: 20231017 Granted publication date: 20190312 Pledgee: China Merchants Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU SIGNKING AUTOMATION CO.,LTD. Registration number: Y2023980061143 |