CN100343565C - 动态平衡电动二通阀 - Google Patents
动态平衡电动二通阀 Download PDFInfo
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- CN100343565C CN100343565C CNB2005100613251A CN200510061325A CN100343565C CN 100343565 C CN100343565 C CN 100343565C CN B2005100613251 A CNB2005100613251 A CN B2005100613251A CN 200510061325 A CN200510061325 A CN 200510061325A CN 100343565 C CN100343565 C CN 100343565C
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- flow
- valve body
- ball valve
- control spool
- flow control
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Abstract
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100613251A CN100343565C (zh) | 2005-10-31 | 2005-10-31 | 动态平衡电动二通阀 |
Applications Claiming Priority (1)
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CNB2005100613251A CN100343565C (zh) | 2005-10-31 | 2005-10-31 | 动态平衡电动二通阀 |
Publications (2)
Publication Number | Publication Date |
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CN1766389A CN1766389A (zh) | 2006-05-03 |
CN100343565C true CN100343565C (zh) | 2007-10-17 |
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CNB2005100613251A Active CN100343565C (zh) | 2005-10-31 | 2005-10-31 | 动态平衡电动二通阀 |
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CN (1) | CN100343565C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102927324B (zh) * | 2012-10-22 | 2014-04-16 | 浙江盾安阀门有限公司 | 一种动态平衡电动调节阀 |
CN105570505A (zh) * | 2016-01-07 | 2016-05-11 | 中山市雅西环保科技有限公司 | 一种流量限制阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0754899A1 (de) * | 1995-07-19 | 1997-01-22 | FIMCIM S.r.l. | Absperrventil mit Schnellanschluss |
US5823401A (en) * | 1996-02-05 | 1998-10-20 | Zgoda; Roy F. | Sampling and dispensing ball-valve |
JP2003097741A (ja) * | 2001-09-21 | 2003-04-03 | Mitsuwa Gas Kiki Kk | ボールバルブ |
JP2005127452A (ja) * | 2003-10-27 | 2005-05-19 | Kitz Corp | ボールバルブ |
CN2781115Y (zh) * | 2005-02-04 | 2006-05-17 | 浙江大学 | 一种具有自动恒流量控制功能的球阀 |
CN2856662Y (zh) * | 2006-04-07 | 2007-01-10 | 沈新荣 | 动态平衡电动二通阀 |
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2005
- 2005-10-31 CN CNB2005100613251A patent/CN100343565C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0754899A1 (de) * | 1995-07-19 | 1997-01-22 | FIMCIM S.r.l. | Absperrventil mit Schnellanschluss |
US5823401A (en) * | 1996-02-05 | 1998-10-20 | Zgoda; Roy F. | Sampling and dispensing ball-valve |
JP2003097741A (ja) * | 2001-09-21 | 2003-04-03 | Mitsuwa Gas Kiki Kk | ボールバルブ |
JP2005127452A (ja) * | 2003-10-27 | 2005-05-19 | Kitz Corp | ボールバルブ |
CN2781115Y (zh) * | 2005-02-04 | 2006-05-17 | 浙江大学 | 一种具有自动恒流量控制功能的球阀 |
CN2856662Y (zh) * | 2006-04-07 | 2007-01-10 | 沈新荣 | 动态平衡电动二通阀 |
Also Published As
Publication number | Publication date |
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CN1766389A (zh) | 2006-05-03 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang University Artificial Environment Engineering Tech. Co., Ltd Assignor: Shen Xinrong Contract fulfillment period: 2008.8.5 to 2025.10.30 Contract record no.: 2008330000368 Denomination of invention: Dynamic balancing electric two-way valve Granted publication date: 20071017 License type: Exclusive license Record date: 20080905 |
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Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.5 TO 2025.10.30 Name of requester: HANGZHOU ZHEJIANG UNIVERSITY ARTIFICIAL ENVIRONME Effective date: 20080905 |
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Effective date of registration: 20091022 Pledge (preservation): Pledge |
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Owner name: HANGZHOU ZETA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHEN XINRONG Effective date: 20100818 |
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Free format text: CORRECT: ADDRESS; FROM: 310011 3/F, NO. 691, MOGANSHAN ROAD, GONGSHU DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 310012 6/F, LIYUAN BUILDING, NO. 88, JIAOGONG ROAD, XIHU DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100818 Address after: Hangzhou City, Zhejiang Province, 310012 teachers in Xihu District Liyuan Road No. 88 building 6 floor Patentee after: Hangzhou Zheda Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province Gongshu District 310011 Moganshan Road No. 691 on the third. Patentee before: Shen Xinrong |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120614 Granted publication date: 20071017 Pledgee: Bank of Hangzhou Limited by Share Ltd science and Technology Branch Pledgor: Hangzhou Zheda Technology Co., Ltd. Registration number: 2009330000630 |
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PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20120614 Registration number: 2009330000630 Pledgor after: Hangzhou Zheda Technology Co., Ltd. Pledgor before: Zhejiang University of Hangzhou Artificial Environment Engineering Technology Co., Ltd. Pledgor before: Shen Xinrong |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Dynamic balancing electric two-way valve Effective date of registration: 20120702 Granted publication date: 20071017 Pledgee: Bank of Hangzhou Limited by Share Ltd science and Technology Branch Pledgor: Hangzhou Zheda Technology Co., Ltd. Registration number: 2012990000343 |
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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: 20210618 Granted publication date: 20071017 Pledgee: Bank of Hangzhou Limited by Share Ltd. science and Technology Branch Pledgor: HANGZHOU ZETA TECHNOLOGY Co.,Ltd. Registration number: 2012990000343 |