CN101520061B - 液压系统减缓冲击压力的方法及装置 - Google Patents
液压系统减缓冲击压力的方法及装置 Download PDFInfo
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- CN101520061B CN101520061B CN 200910131651 CN200910131651A CN101520061B CN 101520061 B CN101520061 B CN 101520061B CN 200910131651 CN200910131651 CN 200910131651 CN 200910131651 A CN200910131651 A CN 200910131651A CN 101520061 B CN101520061 B CN 101520061B
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CN 200910131651 CN101520061B (zh) | 2009-04-14 | 2009-04-14 | 液压系统减缓冲击压力的方法及装置 |
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CN 200910131651 CN101520061B (zh) | 2009-04-14 | 2009-04-14 | 液压系统减缓冲击压力的方法及装置 |
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CN101520061A CN101520061A (zh) | 2009-09-02 |
CN101520061B true CN101520061B (zh) | 2013-06-12 |
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CN102168780A (zh) * | 2011-05-03 | 2011-08-31 | 华北电力大学(保定) | 一种用于消减压力管道流体压力脉动的缓冲装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0483206B1 (en) * | 1989-07-20 | 1995-02-01 | Salford University Business Services Limited | Flow conditioner |
CA2138686A1 (en) * | 1994-01-31 | 1995-08-01 | Ronald E. Beaty | Flow Conditioner for More Accurate Measurement of Fluid Flow |
CN2212676Y (zh) * | 1994-12-09 | 1995-11-15 | 水利部能源部地质勘探机电研究所 | 流体阻尼器 |
EP0662598B1 (de) * | 1994-01-07 | 1997-08-27 | Rheinmetall Industrie Aktiengesellschaft | Hydraulische Fülleinrichtung und Verwendung der Fülleinrichtung zur Befüllung und Entlüftung von Waffen-Rohrbremsen und Waffen-Rohrvorholern |
US7051765B1 (en) * | 2003-12-19 | 2006-05-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Balanced orifice plate |
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2009
- 2009-04-14 CN CN 200910131651 patent/CN101520061B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0483206B1 (en) * | 1989-07-20 | 1995-02-01 | Salford University Business Services Limited | Flow conditioner |
EP0662598B1 (de) * | 1994-01-07 | 1997-08-27 | Rheinmetall Industrie Aktiengesellschaft | Hydraulische Fülleinrichtung und Verwendung der Fülleinrichtung zur Befüllung und Entlüftung von Waffen-Rohrbremsen und Waffen-Rohrvorholern |
CA2138686A1 (en) * | 1994-01-31 | 1995-08-01 | Ronald E. Beaty | Flow Conditioner for More Accurate Measurement of Fluid Flow |
CN2212676Y (zh) * | 1994-12-09 | 1995-11-15 | 水利部能源部地质勘探机电研究所 | 流体阻尼器 |
US7051765B1 (en) * | 2003-12-19 | 2006-05-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Balanced orifice plate |
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CN101520061A (zh) | 2009-09-02 |
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Owner name: AVIATION INDUSTRY CORPORATION OF CHINA Free format text: FORMER OWNER: XI AN AIRCRAFT INDUSTRY GROUP CO., LTD. Effective date: 20140818 |
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Free format text: CORRECT: ADDRESS; FROM: 710089 XI AN, SHAANXI PROVINCE TO: 100022 CHAOYANG, BEIJING |
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Effective date of registration: 20140818 Address after: 100022 Jianguo Road, Beijing, Chaoyang District, No. 128 Patentee after: AVIATION INDUSTRY CORPORATION OF CHINA Address before: 1 No. 710089 Shaanxi province Xi'an city Yanliang District West Avenue Patentee before: Xi'an Aircraft Industry Group Co., Ltd. |