CN100356072C - 防止敞口式油箱进入灰尘的装置 - Google Patents
防止敞口式油箱进入灰尘的装置 Download PDFInfo
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- CN100356072C CN100356072C CNB200410155499XA CN200410155499A CN100356072C CN 100356072 C CN100356072 C CN 100356072C CN B200410155499X A CNB200410155499X A CN B200410155499XA CN 200410155499 A CN200410155499 A CN 200410155499A CN 100356072 C CN100356072 C CN 100356072C
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Application Number | Priority Date | Filing Date | Title |
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CNB200410155499XA CN100356072C (zh) | 2004-12-03 | 2004-12-03 | 防止敞口式油箱进入灰尘的装置 |
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CNB200410155499XA CN100356072C (zh) | 2004-12-03 | 2004-12-03 | 防止敞口式油箱进入灰尘的装置 |
Publications (2)
Publication Number | Publication Date |
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CN1782442A CN1782442A (zh) | 2006-06-07 |
CN100356072C true CN100356072C (zh) | 2007-12-19 |
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CNB200410155499XA Active CN100356072C (zh) | 2004-12-03 | 2004-12-03 | 防止敞口式油箱进入灰尘的装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101307863B (zh) * | 2007-05-18 | 2010-12-01 | 沈阳航天新阳速冻设备制造有限公司 | 多功能无源气体压力平衡稳压器 |
CN101900138A (zh) * | 2010-08-11 | 2010-12-01 | 内蒙古北方重工业集团有限公司 | 开式传动全密封带压液压油箱 |
CN102767544A (zh) * | 2012-06-30 | 2012-11-07 | 瑞安市阀门一厂 | 全封闭液压油箱 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07133801A (ja) * | 1993-11-08 | 1995-05-23 | Hitachi Constr Mach Co Ltd | 作動油タンクのエアブリーザ |
JPH07151102A (ja) * | 1993-12-02 | 1995-06-13 | Nec Kyushu Ltd | 油圧タンク |
JPH09177667A (ja) * | 1995-12-26 | 1997-07-11 | Tokimec Inc | 液圧閉回路用液圧パッケージ |
CN2268837Y (zh) * | 1996-10-26 | 1997-11-26 | 洛阳市汝阳液压机械有限公司 | 隔离式防尘油箱 |
CN2270136Y (zh) * | 1996-07-24 | 1997-12-10 | 刘治农 | 正压隔离器 |
JP2002303301A (ja) * | 2001-04-04 | 2002-10-18 | Nippon High Heat:Kk | 液体タンク用気体収容装置 |
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2004
- 2004-12-03 CN CNB200410155499XA patent/CN100356072C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07133801A (ja) * | 1993-11-08 | 1995-05-23 | Hitachi Constr Mach Co Ltd | 作動油タンクのエアブリーザ |
JPH07151102A (ja) * | 1993-12-02 | 1995-06-13 | Nec Kyushu Ltd | 油圧タンク |
JPH09177667A (ja) * | 1995-12-26 | 1997-07-11 | Tokimec Inc | 液圧閉回路用液圧パッケージ |
CN2270136Y (zh) * | 1996-07-24 | 1997-12-10 | 刘治农 | 正压隔离器 |
CN2268837Y (zh) * | 1996-10-26 | 1997-11-26 | 洛阳市汝阳液压机械有限公司 | 隔离式防尘油箱 |
JP2002303301A (ja) * | 2001-04-04 | 2002-10-18 | Nippon High Heat:Kk | 液体タンク用気体収容装置 |
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CN1782442A (zh) | 2006-06-07 |
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Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110707 |
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Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
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Effective date of registration: 20110707 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |