CN102259433A - 液压机 - Google Patents
液压机 Download PDFInfo
- Publication number
- CN102259433A CN102259433A CN2011102031829A CN201110203182A CN102259433A CN 102259433 A CN102259433 A CN 102259433A CN 2011102031829 A CN2011102031829 A CN 2011102031829A CN 201110203182 A CN201110203182 A CN 201110203182A CN 102259433 A CN102259433 A CN 102259433A
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- CN
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- Prior art keywords
- oil
- pressure
- pump
- plunger
- low
- 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.)
- Granted
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000002828 fuel tank Substances 0.000 claims description 22
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 9
- 206010008469 Chest discomfort Diseases 0.000 claims description 8
- 210000002445 nipple Anatomy 0.000 claims description 6
- 239000003921 oil Substances 0.000 description 41
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000035611 feeding Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Images
Landscapes
- Fluid-Pressure Circuits (AREA)
- Press Drives And Press Lines (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110203182.9A CN102259433B (zh) | 2011-07-20 | 2011-07-20 | 液压机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110203182.9A CN102259433B (zh) | 2011-07-20 | 2011-07-20 | 液压机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102259433A true CN102259433A (zh) | 2011-11-30 |
CN102259433B CN102259433B (zh) | 2014-04-09 |
Family
ID=45006358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110203182.9A Active CN102259433B (zh) | 2011-07-20 | 2011-07-20 | 液压机 |
Country Status (1)
Country | Link |
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CN (1) | CN102259433B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105899317A (zh) * | 2014-04-23 | 2016-08-24 | 里奇工具公司 | 液压工具 |
CN106944959A (zh) * | 2017-03-10 | 2017-07-14 | 黄建鑫 | 一种自动回油式液压压管钳 |
CN107900202A (zh) * | 2017-12-21 | 2018-04-13 | 安徽省华夏机床制造有限公司 | 一种锥筒形工件专用冲孔装置及其使用方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2339168A1 (de) * | 1972-08-04 | 1974-02-14 | Corning Glass Works | Regelvorrichtung fuer pressen |
JPS5992198A (ja) * | 1982-11-15 | 1984-05-28 | Sumitomo Heavy Ind Ltd | 空油圧ブ−スタを有する油圧プレス |
US4630442A (en) * | 1984-06-18 | 1986-12-23 | Trol-Mation, Inc. | Apparatus and method for pre-filling a hydraulic motor |
JPH09314391A (ja) * | 1996-05-27 | 1997-12-09 | Kobe Steel Ltd | 冷間等方圧加圧装置の減圧方法及び装置 |
CN1191507A (zh) * | 1995-07-25 | 1998-08-26 | 株式会社小松制作所 | 液压机的高速安全回路 |
CN1192714A (zh) * | 1995-07-06 | 1998-09-09 | 株式会社小松制作所 | 高速高负荷液压缸***和其控制方法 |
US20070062247A1 (en) * | 2005-08-16 | 2007-03-22 | Schuler Pressen Gmnh & Co. Kg | Press driving module and method of providing a press line |
CN202156044U (zh) * | 2011-07-20 | 2012-03-07 | 王军 | 液压机 |
-
2011
- 2011-07-20 CN CN201110203182.9A patent/CN102259433B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2339168A1 (de) * | 1972-08-04 | 1974-02-14 | Corning Glass Works | Regelvorrichtung fuer pressen |
JPS5992198A (ja) * | 1982-11-15 | 1984-05-28 | Sumitomo Heavy Ind Ltd | 空油圧ブ−スタを有する油圧プレス |
US4630442A (en) * | 1984-06-18 | 1986-12-23 | Trol-Mation, Inc. | Apparatus and method for pre-filling a hydraulic motor |
CN1192714A (zh) * | 1995-07-06 | 1998-09-09 | 株式会社小松制作所 | 高速高负荷液压缸***和其控制方法 |
CN1191507A (zh) * | 1995-07-25 | 1998-08-26 | 株式会社小松制作所 | 液压机的高速安全回路 |
JPH09314391A (ja) * | 1996-05-27 | 1997-12-09 | Kobe Steel Ltd | 冷間等方圧加圧装置の減圧方法及び装置 |
US20070062247A1 (en) * | 2005-08-16 | 2007-03-22 | Schuler Pressen Gmnh & Co. Kg | Press driving module and method of providing a press line |
CN202156044U (zh) * | 2011-07-20 | 2012-03-07 | 王军 | 液压机 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105899317A (zh) * | 2014-04-23 | 2016-08-24 | 里奇工具公司 | 液压工具 |
US10010066B2 (en) | 2014-04-23 | 2018-07-03 | Ridge Tool Company | Hydraulic press tool |
CN106944959A (zh) * | 2017-03-10 | 2017-07-14 | 黄建鑫 | 一种自动回油式液压压管钳 |
CN106944959B (zh) * | 2017-03-10 | 2024-02-02 | 台州瑞祺工具股份有限公司 | 一种自动回油式液压压管钳 |
CN107900202A (zh) * | 2017-12-21 | 2018-04-13 | 安徽省华夏机床制造有限公司 | 一种锥筒形工件专用冲孔装置及其使用方法 |
CN107900202B (zh) * | 2017-12-21 | 2023-10-27 | 安徽省华夏机床制造有限公司 | 一种锥筒形工件专用冲孔装置及其使用方法 |
Also Published As
Publication number | Publication date |
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CN102259433B (zh) | 2014-04-09 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: 509, Unit 2, 5th Floor, Building 4, Shangshui Garden, Baijiatuan, Haidian District, Beijing, 100080 Patentee after: Dayou Zhenxing (Beijing) Technology Industry Development Co.,Ltd. Address before: Unit 5-2, Unit 2, No. 308 Jianxin East Road, Jiangbei District, Chongqing, 400023 Patentee before: Wang Jun |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231116 Address after: Room 6-245, Zone B, Science and Technology Incubation Building, Pengshui Industrial Park, Lushan Community, Baojia Town, Pengshui Miao and Tujia Autonomous County, Chongqing, 409607 Patentee after: Dayou Guohua (Chongqing) Technology Development Co.,Ltd. Address before: 509, Unit 2, 5th Floor, Building 4, Shangshui Garden, Baijiatuan, Haidian District, Beijing, 100080 Patentee before: Dayou Zhenxing (Beijing) Technology Industry Development Co.,Ltd. |