CN101693364B - 定心冲子精确配号孔方法 - Google Patents
定心冲子精确配号孔方法 Download PDFInfo
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- CN101693364B CN101693364B CN 200910145130 CN200910145130A CN101693364B CN 101693364 B CN101693364 B CN 101693364B CN 200910145130 CN200910145130 CN 200910145130 CN 200910145130 A CN200910145130 A CN 200910145130A CN 101693364 B CN101693364 B CN 101693364B
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- hole
- handle
- pilot sleeve
- punch
- punching pin
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004080 punching Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 238000012856 packing Methods 0.000 claims description 7
- 238000005304 joining Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200910145130 CN101693364B (zh) | 2009-09-30 | 2009-09-30 | 定心冲子精确配号孔方法 |
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CN 200910145130 CN101693364B (zh) | 2009-09-30 | 2009-09-30 | 定心冲子精确配号孔方法 |
Publications (2)
Publication Number | Publication Date |
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CN101693364A CN101693364A (zh) | 2010-04-14 |
CN101693364B true CN101693364B (zh) | 2013-01-09 |
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CN 200910145130 Expired - Fee Related CN101693364B (zh) | 2009-09-30 | 2009-09-30 | 定心冲子精确配号孔方法 |
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CN (1) | CN101693364B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318124A (zh) * | 1999-07-21 | 2001-10-17 | 株式会社善建筑设计事务所 | 连接器、连接器施工用的打入杆、及下部侧凹孔加工用钻头 |
WO2003059558A1 (fr) * | 2002-01-15 | 2003-07-24 | Citizen Watch Co., Ltd. | Douille de guidage |
CN201287267Y (zh) * | 2008-11-08 | 2009-08-12 | 湖南特力液压有限公司 | 深孔钻镗中心架校调装置 |
CN201596792U (zh) * | 2009-09-30 | 2010-10-06 | 江苏中泰钢结构股份有限公司 | 定心冲子精确配号孔装置 |
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2009
- 2009-09-30 CN CN 200910145130 patent/CN101693364B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318124A (zh) * | 1999-07-21 | 2001-10-17 | 株式会社善建筑设计事务所 | 连接器、连接器施工用的打入杆、及下部侧凹孔加工用钻头 |
WO2003059558A1 (fr) * | 2002-01-15 | 2003-07-24 | Citizen Watch Co., Ltd. | Douille de guidage |
CN201287267Y (zh) * | 2008-11-08 | 2009-08-12 | 湖南特力液压有限公司 | 深孔钻镗中心架校调装置 |
CN201596792U (zh) * | 2009-09-30 | 2010-10-06 | 江苏中泰钢结构股份有限公司 | 定心冲子精确配号孔装置 |
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CN101693364A (zh) | 2010-04-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 214434 Jiangsu city of Jiangyin province Jingjiang park with Kang Road No. 15 Applicant after: Jiangsu Zhongtai Bridge Steel Structure Co., Ltd. Address before: 214434 Jiangsu city of Jiangyin province Jingjiang park with Kang Road No. 15 Applicant before: Jiangsu Zhongtai Steel Structure Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JIANGSU ZHONGTAI STEEL STRUCTURE CO., LTD. TO: JIANGSU ZHONGTAI STEEL STRUCTURE CO. LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170929 Address after: 214521 Jiangsu city of Wuxi province Jingjiang Jiangyin economic development zone with Kang Road No. 15 Patentee after: Jiangsu xinzhongtai Bridge Steel Structure Engineering Co. Ltd. Address before: 214434 Jiangsu city of Jiangyin province Jingjiang park with Kang Road No. 15 Patentee before: Jiangsu Zhongtai Bridge Steel Structure Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20180930 |