CN101709800B - 高精度快速反应导阀 - Google Patents
高精度快速反应导阀 Download PDFInfo
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- CN101709800B CN101709800B CN2009102635253A CN200910263525A CN101709800B CN 101709800 B CN101709800 B CN 101709800B CN 2009102635253 A CN2009102635253 A CN 2009102635253A CN 200910263525 A CN200910263525 A CN 200910263525A CN 101709800 B CN101709800 B CN 101709800B
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- pressure
- damping
- valve
- pressure regulation
- pressure regulating
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- 230000006698 induction Effects 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009102635253A CN101709800B (zh) | 2009-12-22 | 2009-12-22 | 高精度快速反应导阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009102635253A CN101709800B (zh) | 2009-12-22 | 2009-12-22 | 高精度快速反应导阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101709800A CN101709800A (zh) | 2010-05-19 |
CN101709800B true CN101709800B (zh) | 2011-09-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009102635253A Expired - Fee Related CN101709800B (zh) | 2009-12-22 | 2009-12-22 | 高精度快速反应导阀 |
Country Status (1)
Country | Link |
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CN (1) | CN101709800B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2649514A1 (de) * | 1975-11-06 | 1977-05-12 | Grove Valve & Regulator Co | Pilotventil |
CN1523237A (zh) * | 2003-09-03 | 2004-08-25 | 浙江大学 | 超高压气动比例减压阀 |
CN201016405Y (zh) * | 2007-03-26 | 2008-02-06 | 袁勇 | 间接作用式调压器 |
CN201212959Y (zh) * | 2008-06-24 | 2009-03-25 | 袁勇 | 超高压间接作用式调压器 |
CN201582458U (zh) * | 2009-12-22 | 2010-09-15 | 袁勇 | 高精度快速反应导阀 |
-
2009
- 2009-12-22 CN CN2009102635253A patent/CN101709800B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2649514A1 (de) * | 1975-11-06 | 1977-05-12 | Grove Valve & Regulator Co | Pilotventil |
CN1523237A (zh) * | 2003-09-03 | 2004-08-25 | 浙江大学 | 超高压气动比例减压阀 |
CN201016405Y (zh) * | 2007-03-26 | 2008-02-06 | 袁勇 | 间接作用式调压器 |
CN201212959Y (zh) * | 2008-06-24 | 2009-03-25 | 袁勇 | 超高压间接作用式调压器 |
CN201582458U (zh) * | 2009-12-22 | 2010-09-15 | 袁勇 | 高精度快速反应导阀 |
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Publication number | Publication date |
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CN101709800A (zh) | 2010-05-19 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: YUESHANCHUAN NATURAL GAS TRANSPORTATION EQUIPMENT Free format text: FORMER OWNER: YUAN YONG Effective date: 20150724 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150724 Address after: 614000. Revitalization Road 199, Sichuan industrial concentration area Patentee after: LESHAN CHUANTIAN GAS EQUIPMENT CO., LTD. Address before: 614008 Leshan, Sichuan gas transmission and distribution equipment Co., Ltd., Leshan, Sichuan Province, 25, Tong Road, Shizhong District, Zhejiang Province Patentee before: Yuan Yong |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20181222 |