CN2519715Y - 一种具有回油储油腔的液压冲击器 - Google Patents
一种具有回油储油腔的液压冲击器 Download PDFInfo
- Publication number
- CN2519715Y CN2519715Y CN 01279642 CN01279642U CN2519715Y CN 2519715 Y CN2519715 Y CN 2519715Y CN 01279642 CN01279642 CN 01279642 CN 01279642 U CN01279642 U CN 01279642U CN 2519715 Y CN2519715 Y CN 2519715Y
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- CN
- China
- Prior art keywords
- piston
- oil return
- oil
- nitrogen
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 30
- 239000006071 cream Substances 0.000 claims description 25
- 238000004880 explosion Methods 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 12
- 230000002708 enhancing effect Effects 0.000 abstract 3
- 239000003921 oil Substances 0.000 description 72
- 239000002828 fuel tank Substances 0.000 description 12
- 230000010349 pulsation Effects 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- -1 K 1 Chemical compound 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01279642 CN2519715Y (zh) | 2001-12-29 | 2001-12-29 | 一种具有回油储油腔的液压冲击器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01279642 CN2519715Y (zh) | 2001-12-29 | 2001-12-29 | 一种具有回油储油腔的液压冲击器 |
Publications (1)
Publication Number | Publication Date |
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CN2519715Y true CN2519715Y (zh) | 2002-11-06 |
Family
ID=33682827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01279642 Expired - Lifetime CN2519715Y (zh) | 2001-12-29 | 2001-12-29 | 一种具有回油储油腔的液压冲击器 |
Country Status (1)
Country | Link |
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CN (1) | CN2519715Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101180162B (zh) * | 2005-05-23 | 2010-05-19 | 阿特拉斯科普科凿岩机股份公司 | 脉冲发生器、液压脉冲工具和用于产生脉冲的方法 |
-
2001
- 2001-12-29 CN CN 01279642 patent/CN2519715Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101180162B (zh) * | 2005-05-23 | 2010-05-19 | 阿特拉斯科普科凿岩机股份公司 | 脉冲发生器、液压脉冲工具和用于产生脉冲的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANHUI GIANT HYDRAULIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LUO MING Effective date: 20110228 Free format text: FORMER OWNER: YANG XIANGBI |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 243002 ROOM 106, BUILDING 31, ANHUI UNIVERSITY OF TECHNOLOGY, NO.39, HUDONGMIDDLE ROAD, MAANSHAN CITY, ANHUI PROVINCE TO: 243071 NO.5, HONGQI SOUTH ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, MAANSHAN CITY, ANHUI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110228 Address after: 243071 No. 5 Hongqi South Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee after: Giant Hydraulic Tech Co.,Ltd. Anhui Address before: 106 room 31, building 39, Anhui University of Technology, 243002 Middle East Road, Ma'anshan, Anhui Co-patentee before: Yang Xiangbi Patentee before: Luo Ming |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20111229 Granted publication date: 20021106 |