CN203843210U - 一种镗刀装置 - Google Patents
一种镗刀装置 Download PDFInfo
- Publication number
- CN203843210U CN203843210U CN201420277712.3U CN201420277712U CN203843210U CN 203843210 U CN203843210 U CN 203843210U CN 201420277712 U CN201420277712 U CN 201420277712U CN 203843210 U CN203843210 U CN 203843210U
- Authority
- CN
- China
- Prior art keywords
- blade
- boring
- fixed handle
- cutter box
- line
- 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
Links
- 230000007704 transition Effects 0.000 description 29
- 238000000465 moulding Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420277712.3U CN203843210U (zh) | 2014-05-28 | 2014-05-28 | 一种镗刀装置 |
Applications Claiming Priority (1)
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CN201420277712.3U CN203843210U (zh) | 2014-05-28 | 2014-05-28 | 一种镗刀装置 |
Publications (1)
Publication Number | Publication Date |
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CN203843210U true CN203843210U (zh) | 2014-09-24 |
Family
ID=51556271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420277712.3U Expired - Lifetime CN203843210U (zh) | 2014-05-28 | 2014-05-28 | 一种镗刀装置 |
Country Status (1)
Country | Link |
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CN (1) | CN203843210U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103978237A (zh) * | 2014-05-28 | 2014-08-13 | 通裕重工股份有限公司 | 一种镗刀装置及台阶深孔过渡圆弧加工方法 |
-
2014
- 2014-05-28 CN CN201420277712.3U patent/CN203843210U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103978237A (zh) * | 2014-05-28 | 2014-08-13 | 通裕重工股份有限公司 | 一种镗刀装置及台阶深孔过渡圆弧加工方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Boring cutter device and step deep-hole transition arc machining method Effective date of registration: 20190227 Granted publication date: 20140924 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210304 Granted publication date: 20140924 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
|
CX01 | Expiry of patent term |
Granted publication date: 20140924 |