CN107345551B - 一种自供电阻尼器 - Google Patents
一种自供电阻尼器 Download PDFInfo
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- CN107345551B CN107345551B CN201710729568.0A CN201710729568A CN107345551B CN 107345551 B CN107345551 B CN 107345551B CN 201710729568 A CN201710729568 A CN 201710729568A CN 107345551 B CN107345551 B CN 107345551B
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- 230000006835 compression Effects 0.000 claims abstract description 78
- 238000007906 compression Methods 0.000 claims abstract description 78
- 238000013016 damping Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 description 19
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
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- 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
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/185—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators using fluid streams
-
- 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
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/186—Vibration harvesters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710729568.0A CN107345551B (zh) | 2017-08-17 | 2017-08-17 | 一种自供电阻尼器 |
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CN201710729568.0A CN107345551B (zh) | 2017-08-17 | 2017-08-17 | 一种自供电阻尼器 |
Publications (2)
Publication Number | Publication Date |
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CN107345551A CN107345551A (zh) | 2017-11-14 |
CN107345551B true CN107345551B (zh) | 2023-01-31 |
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Family Applications (1)
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CN201710729568.0A Active CN107345551B (zh) | 2017-08-17 | 2017-08-17 | 一种自供电阻尼器 |
Country Status (1)
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CN (1) | CN107345551B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110700987B (zh) * | 2019-09-20 | 2021-02-12 | 天津大学 | 一种基于介电弹性体的调谐液柱波能采集器 |
CN111322415B (zh) * | 2020-02-28 | 2021-02-09 | 山东大学 | 一种能够自供电的控制阀系统及方法 |
CN113098322B (zh) * | 2021-05-20 | 2022-09-16 | 桂林电子科技大学 | 一种复杂工况使用的压电俘能器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102359533A (zh) * | 2011-09-18 | 2012-02-22 | 浙江师范大学 | 压电叠堆式自供能可调液压阻尼器 |
CN102979851A (zh) * | 2012-12-13 | 2013-03-20 | 浙江师范大学 | 基于曲面限位的晶片式压电液压减振器 |
CN103016604A (zh) * | 2012-12-13 | 2013-04-03 | 浙江师范大学 | 压电晶片式自供能液压阻尼器 |
CN106838104A (zh) * | 2015-12-07 | 2017-06-13 | 通用汽车环球科技运作有限责任公司 | 使用压电装置的可变阻尼系统 |
WO2017111090A1 (ja) * | 2015-12-25 | 2017-06-29 | Tdk株式会社 | 圧電薄膜、圧電薄膜素子、圧電アクチュエータ、圧電センサ、ヘッドアセンブリ、ヘッドスタックアセンブリ、ハードディスクドライブ、プリンタヘッド、及びインクジェットプリンタ装置 |
CN206329666U (zh) * | 2016-10-26 | 2017-07-14 | 华东交通大学 | 压电式自供能磁流变阻尼器 |
CN106994829A (zh) * | 2015-12-21 | 2017-08-01 | 精工爱普生株式会社 | 振动板结构以及压电元件应用设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10223216B4 (de) * | 2002-05-24 | 2005-10-27 | Siemens Ag | Vorrichtung zur Stoßdämpfung mittels eines Piezoaktoren |
JP5611565B2 (ja) * | 2009-10-27 | 2014-10-22 | スタンレー電気株式会社 | 圧電振動発電機及びこれを用いた発電装置 |
KR101677297B1 (ko) * | 2010-12-21 | 2016-11-29 | 한국전자통신연구원 | 압전 마이크로 에너지 수확기 및 이의 제조 방법 |
CN103016599B (zh) * | 2012-12-13 | 2014-10-15 | 浙江师范大学 | 集成式自供电液压阻尼器 |
CN205070846U (zh) * | 2015-10-27 | 2016-03-02 | 东北林业大学 | 基于压电材料的液压式减震器能量回收装置 |
CN205244233U (zh) * | 2015-12-17 | 2016-05-18 | 西安科技大学 | 自供能量式车辆磁流变阻尼装置 |
-
2017
- 2017-08-17 CN CN201710729568.0A patent/CN107345551B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102359533A (zh) * | 2011-09-18 | 2012-02-22 | 浙江师范大学 | 压电叠堆式自供能可调液压阻尼器 |
CN102979851A (zh) * | 2012-12-13 | 2013-03-20 | 浙江师范大学 | 基于曲面限位的晶片式压电液压减振器 |
CN103016604A (zh) * | 2012-12-13 | 2013-04-03 | 浙江师范大学 | 压电晶片式自供能液压阻尼器 |
CN106838104A (zh) * | 2015-12-07 | 2017-06-13 | 通用汽车环球科技运作有限责任公司 | 使用压电装置的可变阻尼系统 |
CN106994829A (zh) * | 2015-12-21 | 2017-08-01 | 精工爱普生株式会社 | 振动板结构以及压电元件应用设备 |
WO2017111090A1 (ja) * | 2015-12-25 | 2017-06-29 | Tdk株式会社 | 圧電薄膜、圧電薄膜素子、圧電アクチュエータ、圧電センサ、ヘッドアセンブリ、ヘッドスタックアセンブリ、ハードディスクドライブ、プリンタヘッド、及びインクジェットプリンタ装置 |
CN206329666U (zh) * | 2016-10-26 | 2017-07-14 | 华东交通大学 | 压电式自供能磁流变阻尼器 |
Non-Patent Citations (1)
Title |
---|
压电-气动隔振器的能量回收特性;阚君武等;《振动.测试与诊断》;20131015;第33卷(第05期);83-87 * |
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CN107345551A (zh) | 2017-11-14 |
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Effective date of registration: 20230524 Address after: 509 Kangrui Times Square, Keyuan Business Building, 39 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province, 518000 Patentee after: Shenzhen lizhuan Technology Transfer Center Co.,Ltd. Address before: 321004 Zhejiang Normal University, 688 Yingbin Avenue, Wucheng District, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG NORMAL University |
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Effective date of registration: 20240329 Address after: 333000, south of Gongye 1st Road and north of Zhihang Road in Jingdezhen High tech Zone, Jingdezhen City, Jiangxi Province Patentee after: Jiangxi jiedizhen Auto Parts Co.,Ltd. Country or region after: China Address before: 509 Kangrui Times Square, Keyuan Business Building, 39 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province, 518000 Patentee before: Shenzhen lizhuan Technology Transfer Center Co.,Ltd. Country or region before: China |
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