CN1807941A - 基于压电堆驱动器的压电气阀 - Google Patents
基于压电堆驱动器的压电气阀 Download PDFInfo
- Publication number
- CN1807941A CN1807941A CN 200610049205 CN200610049205A CN1807941A CN 1807941 A CN1807941 A CN 1807941A CN 200610049205 CN200610049205 CN 200610049205 CN 200610049205 A CN200610049205 A CN 200610049205A CN 1807941 A CN1807941 A CN 1807941A
- Authority
- CN
- China
- Prior art keywords
- piezoelectric
- valve
- contacts
- stack driver
- valve body
- 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
Images
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100492054A CN100353098C (zh) | 2006-01-23 | 2006-01-23 | 基于压电堆驱动器的压电气阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100492054A CN100353098C (zh) | 2006-01-23 | 2006-01-23 | 基于压电堆驱动器的压电气阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1807941A true CN1807941A (zh) | 2006-07-26 |
CN100353098C CN100353098C (zh) | 2007-12-05 |
Family
ID=36839980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100492054A Expired - Fee Related CN100353098C (zh) | 2006-01-23 | 2006-01-23 | 基于压电堆驱动器的压电气阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100353098C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102758946A (zh) * | 2012-07-22 | 2012-10-31 | 徐凯敏 | 压电式电子膨胀阀 |
CN101960186B (zh) * | 2008-02-27 | 2015-04-29 | 弗路德自动控制系统有限公司 | 具有球密封元件的电动阀 |
CN104905778A (zh) * | 2014-03-12 | 2015-09-16 | 科际器材工业股份有限公司 | 双向排气装置及其双向出气结构 |
CN107420607A (zh) * | 2016-05-12 | 2017-12-01 | 玛珂系统分析和开发有限公司 | 压电调节装置 |
CN109652902A (zh) * | 2018-12-21 | 2019-04-19 | 西安工程大学 | 一种用于喷气织机的喷射阀及其使用方法 |
CN109654083A (zh) * | 2017-10-11 | 2019-04-19 | 大力士股份有限公司 | 静电-气压转换器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63500050A (ja) * | 1985-06-11 | 1988-01-07 | ア−サ− デイ リトル インコ−ポレイテツド | 流体流量電気制御装置 |
CN2089554U (zh) * | 1991-05-10 | 1991-11-27 | 温成俊 | 自动监控截止阀 |
GB9611147D0 (en) * | 1996-05-29 | 1996-07-31 | Flight Refueling Ltd | A flapper valve |
US6062256A (en) * | 1997-02-11 | 2000-05-16 | Engineering Measurements Company | Micro mass flow control apparatus and method |
CN2662018Y (zh) * | 2003-12-11 | 2004-12-08 | 申功运 | 高稳定性陶瓷压电阀 |
CN2869477Y (zh) * | 2006-01-23 | 2007-02-14 | 浙江大学 | 一种基于压电堆驱动器的压电气阀 |
-
2006
- 2006-01-23 CN CNB2006100492054A patent/CN100353098C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101960186B (zh) * | 2008-02-27 | 2015-04-29 | 弗路德自动控制系统有限公司 | 具有球密封元件的电动阀 |
CN102758946A (zh) * | 2012-07-22 | 2012-10-31 | 徐凯敏 | 压电式电子膨胀阀 |
CN104905778A (zh) * | 2014-03-12 | 2015-09-16 | 科际器材工业股份有限公司 | 双向排气装置及其双向出气结构 |
CN107420607A (zh) * | 2016-05-12 | 2017-12-01 | 玛珂系统分析和开发有限公司 | 压电调节装置 |
CN107420607B (zh) * | 2016-05-12 | 2019-05-07 | 玛珂系统分析和开发有限公司 | 压电调节装置 |
CN109654083A (zh) * | 2017-10-11 | 2019-04-19 | 大力士股份有限公司 | 静电-气压转换器 |
CN109652902A (zh) * | 2018-12-21 | 2019-04-19 | 西安工程大学 | 一种用于喷气织机的喷射阀及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100353098C (zh) | 2007-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100353098C (zh) | 基于压电堆驱动器的压电气阀 | |
CN1136393C (zh) | 隔膜泵 | |
US7322376B2 (en) | Piezoelectric valve | |
CN102889397A (zh) | 节能阀 | |
JP2006052846A (ja) | 二つの真空室間に配置される真空バルブの制御方法 | |
KR20060108217A (ko) | 다이어프램 펌프 | |
CN1734144A (zh) | 真空调压阀 | |
US9372487B2 (en) | Fluidic actuator | |
JP2007057098A (ja) | 流体作動式位置調整装置 | |
US8973890B2 (en) | Fluid-operated actuating drive on a valve | |
CN101725721A (zh) | 真空阀 | |
KR20170141142A (ko) | 흐름을 조절하고 유로를 차단하기 위한 진공 밸브 | |
CN107461515B (zh) | 一种小型直驱式金属密封压电比例阀 | |
US20120280153A1 (en) | Valve with at least one closing body | |
CN1573631A (zh) | 用于重型施工设备致动器的可变流量控制装置 | |
CN2869477Y (zh) | 一种基于压电堆驱动器的压电气阀 | |
CN101324227B (zh) | 一种高频四联组合液压泵及控制方法 | |
CN101532582B (zh) | 真空处理设备、控制真空处理设备的方法及器件制造方法 | |
CN201705950U (zh) | 气控比例流量阀 | |
CN104564622A (zh) | 一种带有新型半主动阀的压电泵 | |
JP2002081554A (ja) | ゲートバルブ | |
CN209294531U (zh) | 一种安全气动执行机构 | |
CN101074744A (zh) | 间歇式压差控制阀 | |
CN1598376A (zh) | 调节换向控制阀 | |
CN2073058U (zh) | 可调补偿密封球阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Haomai Machinery Co., Ltd. Assignor: Zhejiang University Contract fulfillment period: 2008.9.30 to 2016.12.31 contract change Contract record no.: 2008330001605 Denomination of invention: Piezoelectric valve based on piezoelectric stack driver Granted publication date: 20071205 License type: Exclusive license Record date: 2008.11.3 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.30 TO 2016.12.31; CHANGE OF CONTRACT Name of requester: NINGBO HAOMAI MACHINE CO., LTD. Effective date: 20081103 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20130123 |
|
CF01 | Termination of patent right due to non-payment of annual fee |