CN201644847U - 能防止镗杆弯曲变形的镗床 - Google Patents
能防止镗杆弯曲变形的镗床 Download PDFInfo
- Publication number
- CN201644847U CN201644847U CN2010201880966U CN201020188096U CN201644847U CN 201644847 U CN201644847 U CN 201644847U CN 2010201880966 U CN2010201880966 U CN 2010201880966U CN 201020188096 U CN201020188096 U CN 201020188096U CN 201644847 U CN201644847 U CN 201644847U
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- CN
- China
- Prior art keywords
- boring bar
- boring
- transmission case
- bar
- bending deformation
- 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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- 238000005452 bending Methods 0.000 title abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
- Drilling And Boring (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201880966U CN201644847U (zh) | 2010-05-12 | 2010-05-12 | 能防止镗杆弯曲变形的镗床 |
Applications Claiming Priority (1)
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CN2010201880966U CN201644847U (zh) | 2010-05-12 | 2010-05-12 | 能防止镗杆弯曲变形的镗床 |
Publications (1)
Publication Number | Publication Date |
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CN201644847U true CN201644847U (zh) | 2010-11-24 |
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Family Applications (1)
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CN2010201880966U Expired - Lifetime CN201644847U (zh) | 2010-05-12 | 2010-05-12 | 能防止镗杆弯曲变形的镗床 |
Country Status (1)
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CN (1) | CN201644847U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103706815A (zh) * | 2013-12-14 | 2014-04-09 | 天水星火机床有限责任公司 | 一种镗削加工的进刀装置 |
CN110936102A (zh) * | 2019-11-29 | 2020-03-31 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种径向双层孔加工方法 |
-
2010
- 2010-05-12 CN CN2010201880966U patent/CN201644847U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103706815A (zh) * | 2013-12-14 | 2014-04-09 | 天水星火机床有限责任公司 | 一种镗削加工的进刀装置 |
CN103706815B (zh) * | 2013-12-14 | 2016-04-13 | 天水星火机床有限责任公司 | 一种镗削加工的进刀装置 |
CN110936102A (zh) * | 2019-11-29 | 2020-03-31 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种径向双层孔加工方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 400010 No. 220, Xinhua Road 16-14, Yuzhong District, Chongqing Patentee after: Chongqing Jingqing Heavy Machinery Co., Ltd. Address before: 400010 No. 220, Xinhua Road 16-14, Yuzhong District, Chongqing Patentee before: Chongqing Jingqing Heavy Machinery Co., Ltd. Address after: 400010 No. 220, Xinhua Road 16-14, Yuzhong District, Chongqing Patentee after: Chongqing Jingqing Heavy Machinery Co., Ltd. Address before: 400010 No. 220, Xinhua Road 16-14, Yuzhong District, Chongqing Patentee before: Chongqing Jingqing Heavy Machinery Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Boring machine for avoiding bending deformation of boring bar Effective date of registration: 20121221 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2012990000836 Denomination of utility model: Boring machine for avoiding bending deformation of boring bar Effective date of registration: 20121221 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2012990000836 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140402 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2012990000836 Date of cancellation: 20140402 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2012990000836 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Boring machine for avoiding bending deformation of boring bar Effective date of registration: 20140403 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2014990000226 Denomination of utility model: Boring machine for avoiding bending deformation of boring bar Effective date of registration: 20140403 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2014990000226 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150410 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2014990000226 Date of cancellation: 20150410 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2014990000226 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Boring machine for avoiding bending deformation of boring bar Effective date of registration: 20150414 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jing Qing heavy machinery Limited by Share Ltd|Zhang Ke|Zhang Jincai|Hu Yandong Registration number: 2015990000294 Denomination of utility model: Boring machine for avoiding bending deformation of boring bar Effective date of registration: 20150414 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jing Qing heavy machinery Limited by Share Ltd|Zhang Ke|Zhang Jincai|Hu Yandong Registration number: 2015990000294 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160425 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jing Qing heavy machinery Limited by Share Ltd|Zhang Ke|Zhang Jincai|Hu Yandong Registration number: 2015990000294 Date of cancellation: 20160425 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jing Qing heavy machinery Limited by Share Ltd|Zhang Ke|Zhang Jincai|Hu Yandong Registration number: 2015990000294 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Boring machine for avoiding bending deformation of boring bar Effective date of registration: 20160425 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2016990000332 Denomination of utility model: Boring machine for avoiding bending deformation of boring bar Effective date of registration: 20160425 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2016990000332 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180606 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2016990000332 Date of cancellation: 20180606 Granted publication date: 20101124 Pledgee: Chongqing Sanxia bank Limited by Share Ltd New District Branch Pledgor: Chongqing Jingqing Heavy Machinery Co., Ltd. Registration number: 2016990000332 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20101124 |
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CX01 | Expiry of patent term |