CN201221930Y - 一种刀口/圆弧内量爪尺寸及平行度校准辅助装置 - Google Patents
一种刀口/圆弧内量爪尺寸及平行度校准辅助装置 Download PDFInfo
- Publication number
- CN201221930Y CN201221930Y CNU2007201964796U CN200720196479U CN201221930Y CN 201221930 Y CN201221930 Y CN 201221930Y CN U2007201964796 U CNU2007201964796 U CN U2007201964796U CN 200720196479 U CN200720196479 U CN 200720196479U CN 201221930 Y CN201221930 Y CN 201221930Y
- Authority
- CN
- China
- Prior art keywords
- measuring jaw
- parallelism
- circular arc
- inner measuring
- knife
- 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
Links
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201964796U CN201221930Y (zh) | 2007-12-27 | 2007-12-27 | 一种刀口/圆弧内量爪尺寸及平行度校准辅助装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201964796U CN201221930Y (zh) | 2007-12-27 | 2007-12-27 | 一种刀口/圆弧内量爪尺寸及平行度校准辅助装置 |
Publications (1)
Publication Number | Publication Date |
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CN201221930Y true CN201221930Y (zh) | 2009-04-15 |
Family
ID=40575436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2007201964796U Expired - Fee Related CN201221930Y (zh) | 2007-12-27 | 2007-12-27 | 一种刀口/圆弧内量爪尺寸及平行度校准辅助装置 |
Country Status (1)
Country | Link |
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CN (1) | CN201221930Y (zh) |
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2007
- 2007-12-27 CN CNU2007201964796U patent/CN201221930Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu Ruijing Machine Tool Co.,Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2010340000165 Denomination of utility model: Auxiliary device for calibrating dimension and parallelism of knife edge / circular arc inner measuring jaw Granted publication date: 20090415 License type: Exclusive License Record date: 20100824 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20151227 |
|
EXPY | Termination of patent right or utility model |