CN2538852Y - 一种汽油打桩机 - Google Patents
一种汽油打桩机 Download PDFInfo
- Publication number
- CN2538852Y CN2538852Y CN 02223925 CN02223925U CN2538852Y CN 2538852 Y CN2538852 Y CN 2538852Y CN 02223925 CN02223925 CN 02223925 CN 02223925 U CN02223925 U CN 02223925U CN 2538852 Y CN2538852 Y CN 2538852Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- valve
- pile
- hammer body
- hammer
- 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 - Fee Related
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02223925 CN2538852Y (zh) | 2002-04-25 | 2002-04-25 | 一种汽油打桩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02223925 CN2538852Y (zh) | 2002-04-25 | 2002-04-25 | 一种汽油打桩机 |
Publications (1)
Publication Number | Publication Date |
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CN2538852Y true CN2538852Y (zh) | 2003-03-05 |
Family
ID=33701486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02223925 Expired - Fee Related CN2538852Y (zh) | 2002-04-25 | 2002-04-25 | 一种汽油打桩机 |
Country Status (1)
Country | Link |
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CN (1) | CN2538852Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900084A (zh) * | 2011-05-20 | 2013-01-30 | 美国打桩设备公司 | 用于控制柴油锤的系统和方法 |
CN103015420A (zh) * | 2011-03-20 | 2013-04-03 | 胡洪新 | 快排式重锤冲击打桩机和快排式活塞冲击打桩机 |
CN103174140A (zh) * | 2010-05-13 | 2013-06-26 | 胡洪新 | 用于堤坝决口处打桩的打桩机及其配套的桩 |
CN104235583A (zh) * | 2013-06-21 | 2014-12-24 | 宝山钢铁股份有限公司 | 一种轧机主传动轴十字包轴承补油装置 |
US10273646B2 (en) | 2015-12-14 | 2019-04-30 | American Piledriving Equipment, Inc. | Guide systems and methods for diesel hammers |
US10538892B2 (en) | 2016-06-30 | 2020-01-21 | American Piledriving Equipment, Inc. | Hydraulic impact hammer systems and methods |
CN114592500A (zh) * | 2022-03-21 | 2022-06-07 | 浙江大学 | 带扩大桩靴管桩桩端内高压空气冲击沉桩施工工艺 |
-
2002
- 2002-04-25 CN CN 02223925 patent/CN2538852Y/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103174140A (zh) * | 2010-05-13 | 2013-06-26 | 胡洪新 | 用于堤坝决口处打桩的打桩机及其配套的桩 |
CN103174140B (zh) * | 2010-05-13 | 2015-10-21 | 胡洪新 | 用于堤坝决口处打桩的打桩机及其配套的桩 |
CN103015420A (zh) * | 2011-03-20 | 2013-04-03 | 胡洪新 | 快排式重锤冲击打桩机和快排式活塞冲击打桩机 |
CN103015420B (zh) * | 2011-03-20 | 2016-05-25 | 胡洪新 | 快排式重锤冲击打桩机和快排式活塞冲击打桩机 |
CN102900084A (zh) * | 2011-05-20 | 2013-01-30 | 美国打桩设备公司 | 用于控制柴油锤的系统和方法 |
CN104235583A (zh) * | 2013-06-21 | 2014-12-24 | 宝山钢铁股份有限公司 | 一种轧机主传动轴十字包轴承补油装置 |
CN104235583B (zh) * | 2013-06-21 | 2016-08-24 | 宝山钢铁股份有限公司 | 一种轧机主传动轴十字包轴承补油装置 |
US10273646B2 (en) | 2015-12-14 | 2019-04-30 | American Piledriving Equipment, Inc. | Guide systems and methods for diesel hammers |
US10538892B2 (en) | 2016-06-30 | 2020-01-21 | American Piledriving Equipment, Inc. | Hydraulic impact hammer systems and methods |
CN114592500A (zh) * | 2022-03-21 | 2022-06-07 | 浙江大学 | 带扩大桩靴管桩桩端内高压空气冲击沉桩施工工艺 |
CN114592500B (zh) * | 2022-03-21 | 2022-11-11 | 浙江大学 | 带扩大桩靴管桩桩端内高压空气冲击沉桩施工工艺 |
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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: CHANGSHA ZOOMLION HEAVY INDUSTRY SCI-TECH CO., LT Free format text: FORMER OWNER: HUNAN PUYUAN(HOLDINGS)CO., LTD Effective date: 20040625 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040625 Address after: 410013 No. 307 South silver basin, Changsha, Hunan, Yuelu District Patentee after: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: 410007 No. 2 Furong South Road, Hunan, Changsha Patentee before: Puyuan Group Co. Ltd., Hunan Prov. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |