CN104900796B - 基于压电逆效应的适用于高频率低负载的棘轮装置 - Google Patents
基于压电逆效应的适用于高频率低负载的棘轮装置 Download PDFInfo
- Publication number
- CN104900796B CN104900796B CN201510278211.6A CN201510278211A CN104900796B CN 104900796 B CN104900796 B CN 104900796B CN 201510278211 A CN201510278211 A CN 201510278211A CN 104900796 B CN104900796 B CN 104900796B
- Authority
- CN
- China
- Prior art keywords
- ratchet
- piezoelectric vibrator
- elastomer block
- rocking bar
- frequency
- 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.)
- Active
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 239000000806 elastomer Substances 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000036632 reaction speed Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510278211.6A CN104900796B (zh) | 2015-05-26 | 2015-05-26 | 基于压电逆效应的适用于高频率低负载的棘轮装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510278211.6A CN104900796B (zh) | 2015-05-26 | 2015-05-26 | 基于压电逆效应的适用于高频率低负载的棘轮装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104900796A CN104900796A (zh) | 2015-09-09 |
CN104900796B true CN104900796B (zh) | 2017-09-22 |
Family
ID=54033330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510278211.6A Active CN104900796B (zh) | 2015-05-26 | 2015-05-26 | 基于压电逆效应的适用于高频率低负载的棘轮装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104900796B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108609157A (zh) * | 2018-06-05 | 2018-10-02 | 广东工业大学 | 基于压电驱动的飞机活动翼面调节装置 |
CN108791539A (zh) * | 2018-06-05 | 2018-11-13 | 广东工业大学 | 一种宏微结合的调节装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7119478B1 (en) * | 2004-02-11 | 2006-10-10 | Honeywell Federal Manufacturing & Technologies, Llc | Piezoelectric step-motion actuator |
CN102570900A (zh) * | 2012-01-18 | 2012-07-11 | 哈尔滨工业大学 | 一种压电型步进旋转驱动器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4857491B2 (ja) * | 2001-06-29 | 2012-01-18 | セイコーエプソン株式会社 | 表面実装型圧電振動子の製造方法 |
WO2013023689A1 (en) * | 2011-08-16 | 2013-02-21 | Piezomotor Uppsala Ab | Noiseless electromechanical motor |
-
2015
- 2015-05-26 CN CN201510278211.6A patent/CN104900796B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7119478B1 (en) * | 2004-02-11 | 2006-10-10 | Honeywell Federal Manufacturing & Technologies, Llc | Piezoelectric step-motion actuator |
CN102570900A (zh) * | 2012-01-18 | 2012-07-11 | 哈尔滨工业大学 | 一种压电型步进旋转驱动器 |
Also Published As
Publication number | Publication date |
---|---|
CN104900796A (zh) | 2015-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9179214B2 (en) | Audio equipment and oscillation unit | |
MX2022003326A (es) | Dispositivo de emisión acústica. | |
JP2016035646A (ja) | 触覚装置、および、それを有する触覚ディスプレイ | |
WO2010148312A3 (en) | Increased frequency power generation using low-frequency ambient vibrations | |
WO2011043292A1 (ja) | スピーカ型振動装置および振動機能付き電子機器 | |
JP2016528783A5 (zh) | ||
RU2004114257A (ru) | Способ и устройство для генерации сигналов обратной связи | |
KR101180320B1 (ko) | 음향 액츄에이터 및 음향 액츄에이터 시스템 | |
CN104900796B (zh) | 基于压电逆效应的适用于高频率低负载的棘轮装置 | |
CN103262575B (zh) | 振荡器设备和电子仪器 | |
JP5821241B2 (ja) | スピーカ装置及び電子機器 | |
CN203181217U (zh) | 压电陶瓷骨传导麦克风 | |
JPH11341584A (ja) | スピーカ装置 | |
JP2001258095A (ja) | 音響器具及び磁歪振動子の駆動方法 | |
CN204805462U (zh) | 基于压电逆效应的适用于高频率低负载的棘轮装置 | |
KR100867454B1 (ko) | 음·진동의 공명 분리 장치 | |
JP5958463B2 (ja) | 発振装置 | |
JP2019080091A5 (ja) | 静電容量型の音波発生用デバイス、静電容量型の音波発生装置および静電容量型スピーカー | |
Guerreiro et al. | Bio-inspired active amplification in a MEMS microphone using feedback computation | |
CN114303185A (zh) | 控制装置、扬声器装置和声音输出方法 | |
CN204272377U (zh) | 一种能够使用直流电的扬声器 | |
RU106361U1 (ru) | Датчик колебаний | |
NZ592935A (en) | Ultrasonic device | |
CN209731558U (zh) | 终端设备 | |
JP2021040936A (ja) | マッサージ器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Guang Inventor before: Sun Meina |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170825 Address after: 325213 Ruian village, Yongan, Zhejiang, China, Yongsheng Applicant after: Zhang Guang Address before: 314409 Zhejiang city of Haining province Xu Cun Zhen Jing Shu Cun large pavilion No. 37 Applicant before: Sun Meina |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181220 Address after: 525024 206 group six, poxia village, Xintian, mannan Town, Maonan District, Maoming, Guangdong Patentee after: Zhong Mingle Address before: 325213 Yongsheng Village, Yongan Township, Ruian City, Zhejiang Province Patentee before: Zhang Guang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191128 Address after: 221700 zhongyangli sub district office, Fengcheng Town, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: Wang Guozhong Address before: 525024 No. 206, Six Groups, Xiasha Village, Xintianpo, Gongguan Town, Maonan District, Maoming City, Guangdong Province Patentee before: Zhong Mingle |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150909 Assignee: Xuzhou mengxu Energy Technology Co.,Ltd. Assignor: Wang Guozhong Contract record no.: X2021980015613 Denomination of invention: Ratchet device suitable for high frequency and low load based on piezoelectric inverse effect Granted publication date: 20170922 License type: Exclusive License Record date: 20211218 |