CN103062151B - 静压平衡减摩滑移支撑油缸 - Google Patents
静压平衡减摩滑移支撑油缸 Download PDFInfo
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- CN103062151B CN103062151B CN201210519309.2A CN201210519309A CN103062151B CN 103062151 B CN103062151 B CN 103062151B CN 201210519309 A CN201210519309 A CN 201210519309A CN 103062151 B CN103062151 B CN 103062151B
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- piston
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CN201210519309.2A CN103062151B (zh) | 2012-12-06 | 2012-12-06 | 静压平衡减摩滑移支撑油缸 |
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CN201210519309.2A CN103062151B (zh) | 2012-12-06 | 2012-12-06 | 静压平衡减摩滑移支撑油缸 |
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CN103062151A CN103062151A (zh) | 2013-04-24 |
CN103062151B true CN103062151B (zh) | 2016-02-03 |
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CN201210519309.2A Active CN103062151B (zh) | 2012-12-06 | 2012-12-06 | 静压平衡减摩滑移支撑油缸 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104973533B (zh) * | 2015-07-29 | 2017-10-24 | 厦门理工学院 | 一种三维千斤顶 |
CN106678361A (zh) * | 2017-03-22 | 2017-05-17 | 四川理工学院 | 一种静压支撑齿轮换挡机构 |
CN107607407A (zh) * | 2017-10-25 | 2018-01-19 | 北京富力通达科技有限公司 | 垂向加载与水平运动导轨的压剪试验机 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5392693A (en) * | 1994-03-02 | 1995-02-28 | Caterpillar Inc. | Piston assembly for a fluid translating device |
CN2527744Y (zh) * | 2001-12-20 | 2002-12-25 | 华中科技大学 | 柱塞——滑靴组件 |
CN2802151Y (zh) * | 2005-07-12 | 2006-08-02 | 徐文友 | 静压卸荷顶升滑移油缸 |
CN2903465Y (zh) * | 2006-04-26 | 2007-05-23 | 上品传动工业股份有限公司 | 油压泵的柱塞滑靴结构 |
CN101012817A (zh) * | 2007-02-01 | 2007-08-08 | 华中科技大学 | 一种柱塞滑靴组件 |
JP4202832B2 (ja) * | 2002-06-10 | 2008-12-24 | 株式会社荏原製作所 | アキシャルピストンポンプ又はモータ |
CN203067401U (zh) * | 2012-12-06 | 2013-07-17 | 中国海洋石油总公司 | 静压平衡减摩滑移支撑油缸 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4091363B2 (ja) * | 2001-09-17 | 2008-05-28 | 株式会社荏原製作所 | アキシャルピストン型ポンプ及びモータ |
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2012
- 2012-12-06 CN CN201210519309.2A patent/CN103062151B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5392693A (en) * | 1994-03-02 | 1995-02-28 | Caterpillar Inc. | Piston assembly for a fluid translating device |
CN2527744Y (zh) * | 2001-12-20 | 2002-12-25 | 华中科技大学 | 柱塞——滑靴组件 |
JP4202832B2 (ja) * | 2002-06-10 | 2008-12-24 | 株式会社荏原製作所 | アキシャルピストンポンプ又はモータ |
CN2802151Y (zh) * | 2005-07-12 | 2006-08-02 | 徐文友 | 静压卸荷顶升滑移油缸 |
CN2903465Y (zh) * | 2006-04-26 | 2007-05-23 | 上品传动工业股份有限公司 | 油压泵的柱塞滑靴结构 |
CN101012817A (zh) * | 2007-02-01 | 2007-08-08 | 华中科技大学 | 一种柱塞滑靴组件 |
CN203067401U (zh) * | 2012-12-06 | 2013-07-17 | 中国海洋石油总公司 | 静压平衡减摩滑移支撑油缸 |
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Effective date of registration: 20160714 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: China National Offshore Oil Corporation Patentee after: CNOOC Energy Development Co., Ltd. Patentee after: Energy development equipment technology Co., Ltd of CNOOC Patentee after: Zhanjiang Nanhai West Petroleum Hezhong Offshore Construction Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC Energy Development Co., Ltd. Patentee before: Zhanjiang Nanhai West Petroleum Hezhong Offshore Construction Co., Ltd. |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNOOC Energy Development Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: Energy development equipment technology Co., Ltd of CNOOC Co-patentee after: Zhanjiang Nanhai West Petroleum Hezhong Offshore Construction Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CNOOC Energy Development Co., Ltd. Patentee before: China National Offshore Oil Corporation Co-patentee before: Energy development equipment technology Co., Ltd of CNOOC Co-patentee before: Zhanjiang Nanhai West Petroleum Hezhong Offshore Construction Co., Ltd. |
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Effective date of registration: 20210202 Address after: 100010 No. 25 North Main Street, Dongcheng District, Beijing, Chaoyangmen Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee after: CNOOC ENERGY DEVELOPMENT EQUIPMENT TECHNOLOGY Co.,Ltd. Patentee after: ZHANJIANG NANHAI WEST OIL SURVEY & DESIGN Co.,Ltd. Address before: 100010 No. 25 North Main Street, Dongcheng District, Beijing, Chaoyangmen Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee before: CNOOC ENERGY DEVELOPMENT EQUIPMENT TECHNOLOGY Co.,Ltd. Patentee before: UNITED OFFSHORE CONSTRUCTION Co.,Ltd. CONHW ZHANJIANG |
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