CN100516519C - 常规游梁式抽油机的二次调节液压节能系统 - Google Patents
常规游梁式抽油机的二次调节液压节能系统 Download PDFInfo
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- CN100516519C CN100516519C CNB2007100723848A CN200710072384A CN100516519C CN 100516519 C CN100516519 C CN 100516519C CN B2007100723848 A CNB2007100723848 A CN B2007100723848A CN 200710072384 A CN200710072384 A CN 200710072384A CN 100516519 C CN100516519 C CN 100516519C
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- hydraulic
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- 230000033228 biological regulation Effects 0.000 title claims abstract description 11
- 239000003921 oil Substances 0.000 claims abstract description 111
- 238000005086 pumping Methods 0.000 claims abstract description 41
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 210000004712 air sac Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
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Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100723848A CN100516519C (zh) | 2007-06-22 | 2007-06-22 | 常规游梁式抽油机的二次调节液压节能系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100723848A CN100516519C (zh) | 2007-06-22 | 2007-06-22 | 常规游梁式抽油机的二次调节液压节能系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101082334A CN101082334A (zh) | 2007-12-05 |
| CN100516519C true CN100516519C (zh) | 2009-07-22 |
Family
ID=38912067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100723848A Expired - Fee Related CN100516519C (zh) | 2007-06-22 | 2007-06-22 | 常规游梁式抽油机的二次调节液压节能系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100516519C (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101324243B (zh) * | 2008-06-26 | 2010-06-16 | 山东交通学院 | 一种非恒压网络下二次调节传动系统的蓄释能控制方法 |
| SE534209C2 (sv) * | 2009-10-06 | 2011-05-31 | Haldex Traction Ab | Hydraulpumpaggregat |
| CN102730563B (zh) * | 2012-07-06 | 2015-05-13 | 徐州重型机械有限公司 | 一种轮式起重机及其电控转向液压控制系统 |
| CN103835932A (zh) * | 2014-03-14 | 2014-06-04 | 肖慧 | 一种可切换模式的液压泵 |
| CN104454715B (zh) * | 2014-12-03 | 2016-10-05 | 华侨大学 | 一种基于电气控制的二次调节系统 |
| CN104595255A (zh) * | 2014-12-30 | 2015-05-06 | 吉林大学 | 游梁式抽油机液压辅助动力节能系统 |
| CN112963394B (zh) * | 2021-03-03 | 2023-07-04 | 三一重机有限公司 | 一种工程机械及控制方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782117A (en) * | 1971-06-09 | 1974-01-01 | R James | Oil well pumping apparatus |
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2007
- 2007-06-22 CN CNB2007100723848A patent/CN100516519C/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782117A (en) * | 1971-06-09 | 1974-01-01 | R James | Oil well pumping apparatus |
Non-Patent Citations (2)
| Title |
|---|
| 二次调节静液传动技术. 姜继海等.流体传动与控制，第11期. 2005 |
| 二次调节静液传动技术. 姜继海等.流体传动与控制，第11期. 2005 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101082334A (zh) | 2007-12-05 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Hengtian Deer Heavy Mechanism Technology Co.,Ltd. Assignor: Harbin Institute of Technology Contract record no.: 2010320000482 Denomination of invention: General beam type secondary regulation hydraulic energy saving system of secondary regulation Granted publication date: 20090722 License type: Exclusive License Open date: 20071205 Record date: 20100428 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Xuzhou Hengtian Deer Heavy Mechanism Technology Co.,Ltd. Assignor: Harbin Institute of Technology Contract record no.: 2010320000482 Date of cancellation: 20101206 |
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Application publication date: 20071205 Assignee: HARBIN GENERAL HYDRAULIC MACHINERY MANUFACTURING Co.,Ltd. Assignor: Harbin Institute of Technology Contract record no.: 2013230001793 Denomination of invention: General beam type secondary regulation hydraulic energy saving system of secondary regulation Granted publication date: 20090722 License type: Exclusive License Record date: 20130916 |
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Effective date of registration: 20180207 Address after: 150001 Nangang City, Harbin Province, deputy street, Deputy District, No. 434 Patentee after: Harbin Institute of Technology National University Science Park Development Co.,Ltd. Address before: 150001 Harbin, Nangang, West District, large straight street, No. 92 Patentee before: Harbin Institute of Technology |
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Effective date of registration: 20180428 Address after: 510000 room 340, C 340, Shi Huan Road, Tianhe District, Guangzhou, Guangdong. Patentee after: Harbin robotics group (Guangzhou) intellectual property Klc Holdings Ltd. Address before: 150001 vice 434, postal street, Nangang District, Harbin, Heilongjiang. Patentee before: Harbin Institute of Technology National University Science Park Development Co.,Ltd. |
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Effective date of registration: 20180625 Address after: 150000 Dalian Road North and Xingkai Road, Harbin, Heilongjiang province. Patentee after: Hagongda robot group (Harbin) Asset Management Co.,Ltd. Address before: 510000 room 340, C 340, Shi Huan Road, Tianhe District, Guangzhou, Guangdong. Patentee before: Harbin robotics group (Guangzhou) intellectual property Klc Holdings Ltd. |
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Effective date of registration: 20190715 Address after: Room 306, Building A, Building 3, Building 11, Courtyard 8, Liangshuihe Second Street, Beijing Economic and Technological Development Zone, 100176 Patentee after: BEIJING HIT ROBOT CO.,LTD. Address before: 150000 Harbin Jingkai District, Heilongjiang Province, Haping Road Concentrated Area, Dalian North Road and Xingkai Road Intersection Patentee before: Hagongda robot group (Harbin) Asset Management Co.,Ltd. |
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Effective date of registration: 20191017 Address after: Room 501, entrepreneurial service center, Chengdong Industrial Park, Shuangshan street, Zhangqiu District, Jinan City, Shandong Province Patentee after: Harbin University of technology robot group (Shandong) Co.,Ltd. Address before: Room 306, Building A, Building 3, Building 11, Courtyard 8, Liangshuihe Second Street, Beijing Economic and Technological Development Zone, 100176 Patentee before: BEIJING HIT ROBOT CO.,LTD. |
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Granted publication date: 20090722 |