CN103671300B - 一种液压***升压装置 - Google Patents
一种液压***升压装置 Download PDFInfo
- Publication number
- CN103671300B CN103671300B CN201210356408.3A CN201210356408A CN103671300B CN 103671300 B CN103671300 B CN 103671300B CN 201210356408 A CN201210356408 A CN 201210356408A CN 103671300 B CN103671300 B CN 103671300B
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- oil hydraulic
- pump
- accumulator
- fluid
- hydraulic motor
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- 239000012530 fluid Substances 0.000 claims abstract description 45
- 239000002828 fuel tank Substances 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 238000005381 potential energy Methods 0.000 abstract description 14
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210356408.3A CN103671300B (zh) | 2012-09-23 | 2012-09-23 | 一种液压***升压装置 |
Applications Claiming Priority (1)
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CN201210356408.3A CN103671300B (zh) | 2012-09-23 | 2012-09-23 | 一种液压***升压装置 |
Publications (2)
Publication Number | Publication Date |
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CN103671300A CN103671300A (zh) | 2014-03-26 |
CN103671300B true CN103671300B (zh) | 2016-03-30 |
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Family Applications (1)
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CN201210356408.3A Active CN103671300B (zh) | 2012-09-23 | 2012-09-23 | 一种液压***升压装置 |
Country Status (1)
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CN (1) | CN103671300B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022008803A1 (en) * | 2020-07-10 | 2022-01-13 | Norrhydro Oy | Balancing arrangement and method for a hydraulic system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07509683A (ja) * | 1993-06-01 | 1995-10-26 | コネ オサケ ユキチュア | エレベータの運転方法およびエレベータ機械 |
CN1987124A (zh) * | 2006-12-14 | 2007-06-27 | 浙江大学 | 一种液压配重可变的节能液压升降*** |
CN101398017A (zh) * | 2007-09-28 | 2009-04-01 | 利勃海尔南兴有限公司 | 液压驱动*** |
CN101576107A (zh) * | 2009-06-01 | 2009-11-11 | 浙江大学 | 盾构管片拼装驱动***中的能量回收装置 |
CN102241379A (zh) * | 2010-05-13 | 2011-11-16 | 济南谨恒节能技术有限公司 | 节能型行走式液压搬运机械 |
CN102305262A (zh) * | 2011-06-17 | 2012-01-04 | 靳阳 | 能量收集式减振器及其实现方法 |
CN202833357U (zh) * | 2012-09-23 | 2013-03-27 | 山重建机有限公司 | 一种液压***升压装置 |
-
2012
- 2012-09-23 CN CN201210356408.3A patent/CN103671300B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07509683A (ja) * | 1993-06-01 | 1995-10-26 | コネ オサケ ユキチュア | エレベータの運転方法およびエレベータ機械 |
CN1987124A (zh) * | 2006-12-14 | 2007-06-27 | 浙江大学 | 一种液压配重可变的节能液压升降*** |
CN101398017A (zh) * | 2007-09-28 | 2009-04-01 | 利勃海尔南兴有限公司 | 液压驱动*** |
CN101576107A (zh) * | 2009-06-01 | 2009-11-11 | 浙江大学 | 盾构管片拼装驱动***中的能量回收装置 |
CN102241379A (zh) * | 2010-05-13 | 2011-11-16 | 济南谨恒节能技术有限公司 | 节能型行走式液压搬运机械 |
CN102305262A (zh) * | 2011-06-17 | 2012-01-04 | 靳阳 | 能量收集式减振器及其实现方法 |
CN202833357U (zh) * | 2012-09-23 | 2013-03-27 | 山重建机有限公司 | 一种液压***升压装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022008803A1 (en) * | 2020-07-10 | 2022-01-13 | Norrhydro Oy | Balancing arrangement and method for a hydraulic system |
Also Published As
Publication number | Publication date |
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CN103671300A (zh) | 2014-03-26 |
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Date of cancellation: 20180523 Granted publication date: 20160330 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pressure boosting device for hydraulic system Effective date of registration: 20211217 Granted publication date: 20160330 Pledgee: LINYI SHANZHONG EXCAVATOR CO.,LTD. Pledgor: STRONG CONSTRUCTION MACHINERY Co.,Ltd. Registration number: Y2021980015338 |
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Date of cancellation: 20230727 Granted publication date: 20160330 Pledgee: LINYI SHANZHONG EXCAVATOR CO.,LTD. Pledgor: STRONG CONSTRUCTION MACHINERY Co.,Ltd. Registration number: Y2021980015338 |
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