CN101865319A - 一种支路减压阀 - Google Patents
一种支路减压阀 Download PDFInfo
- Publication number
- CN101865319A CN101865319A CN 201010126815 CN201010126815A CN101865319A CN 101865319 A CN101865319 A CN 101865319A CN 201010126815 CN201010126815 CN 201010126815 CN 201010126815 A CN201010126815 A CN 201010126815A CN 101865319 A CN101865319 A CN 101865319A
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- Prior art keywords
- valve
- diaphragm
- reducing valve
- pass reducing
- pass
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- Control Of Fluid Pressure (AREA)
- Fluid-Driven Valves (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101268156A CN101865319B (zh) | 2010-03-04 | 2010-03-04 | 一种支路减压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101268156A CN101865319B (zh) | 2010-03-04 | 2010-03-04 | 一种支路减压阀 |
Publications (2)
Publication Number | Publication Date |
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CN101865319A true CN101865319A (zh) | 2010-10-20 |
CN101865319B CN101865319B (zh) | 2012-02-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010101268156A Expired - Fee Related CN101865319B (zh) | 2010-03-04 | 2010-03-04 | 一种支路减压阀 |
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CN (1) | CN101865319B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102587093B (zh) * | 2012-02-29 | 2017-01-25 | 合肥海尔洗衣机有限公司 | 液体压力缓冲装置及具有该装置的洗衣机 |
CN110671513A (zh) * | 2019-09-30 | 2020-01-10 | 上海龙猛机械有限公司 | 一种电动背压阀 |
CN112392423A (zh) * | 2020-12-23 | 2021-02-23 | 大庆油田有限责任公司 | 注水井脉冲洗井装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2076631U (zh) * | 1990-11-14 | 1991-05-08 | 宁波埃美柯金属制品有限公司 | 减压阀 |
CN2357189Y (zh) * | 1999-02-11 | 2000-01-05 | 廊坊中油管道汇力实业有限公司 | 动态恒流阀 |
CN1664425A (zh) * | 2004-03-05 | 2005-09-07 | 魏光第 | 沼气调压器 |
CN201129516Y (zh) * | 2007-11-22 | 2008-10-08 | 浙江盾安阀门有限公司 | 一种薄膜式水减压阀 |
-
2010
- 2010-03-04 CN CN2010101268156A patent/CN101865319B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2076631U (zh) * | 1990-11-14 | 1991-05-08 | 宁波埃美柯金属制品有限公司 | 减压阀 |
CN2357189Y (zh) * | 1999-02-11 | 2000-01-05 | 廊坊中油管道汇力实业有限公司 | 动态恒流阀 |
CN1664425A (zh) * | 2004-03-05 | 2005-09-07 | 魏光第 | 沼气调压器 |
CN201129516Y (zh) * | 2007-11-22 | 2008-10-08 | 浙江盾安阀门有限公司 | 一种薄膜式水减压阀 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102587093B (zh) * | 2012-02-29 | 2017-01-25 | 合肥海尔洗衣机有限公司 | 液体压力缓冲装置及具有该装置的洗衣机 |
CN110671513A (zh) * | 2019-09-30 | 2020-01-10 | 上海龙猛机械有限公司 | 一种电动背压阀 |
CN112392423A (zh) * | 2020-12-23 | 2021-02-23 | 大庆油田有限责任公司 | 注水井脉冲洗井装置 |
Also Published As
Publication number | Publication date |
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CN101865319B (zh) | 2012-02-01 |
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Owner name: VOLDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Free format text: FORMER OWNER: ZHUO DANCHUN Effective date: 20140415 |
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Free format text: CORRECT: ADDRESS; FROM: 317600 TAIZHOU, ZHEJIANG PROVINCE TO: 223900 SUQIAN, JIANGSU PROVINCE |
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Effective date of registration: 20140415 Address after: Suqian City, Jiangsu province Shuang'gou 223900 west of Sihong County Economic Development Zone No. 388 Patentee after: WOERDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Address before: 317600 Zhejiang province Yuhuan County Volda Lo Pu Industrial Zone Industrial Park Patentee before: Zhuo Danchun |
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Effective date of registration: 20170301 Address after: Jiangdong Road Jianye District of Nanjing City, Jiangsu province 210019 C Wanda Center No. 108 Room 501 Patentee after: Jiangsu Wo Hui Industrial Technology Group Limited Address before: Suqian City, Jiangsu province Shuang'gou 223900 west of Sihong County Economic Development Zone No. 388 Patentee before: WOERDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20180304 |
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CF01 | Termination of patent right due to non-payment of annual fee |