CN110671997A - Circular component roundness running-in measuring tool - Google Patents
Circular component roundness running-in measuring tool Download PDFInfo
- Publication number
- CN110671997A CN110671997A CN201910988859.0A CN201910988859A CN110671997A CN 110671997 A CN110671997 A CN 110671997A CN 201910988859 A CN201910988859 A CN 201910988859A CN 110671997 A CN110671997 A CN 110671997A
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- China
- Prior art keywords
- running
- wheel
- rod
- fixing
- ring
- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/201—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring roundness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910988859.0A CN110671997B (en) | 2019-10-17 | 2019-10-17 | Circular component roundness running-in measuring tool |
Applications Claiming Priority (1)
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CN201910988859.0A CN110671997B (en) | 2019-10-17 | 2019-10-17 | Circular component roundness running-in measuring tool |
Publications (2)
Publication Number | Publication Date |
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CN110671997A true CN110671997A (en) | 2020-01-10 |
CN110671997B CN110671997B (en) | 2021-07-23 |
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Family Applications (1)
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CN201910988859.0A Active CN110671997B (en) | 2019-10-17 | 2019-10-17 | Circular component roundness running-in measuring tool |
Country Status (1)
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CN (1) | CN110671997B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000292161A (en) * | 1999-04-05 | 2000-10-20 | Toshiba Corp | Circularity measuring instrument |
CN101216276A (en) * | 2008-01-04 | 2008-07-09 | 洛阳轴研科技股份有限公司 | Method for measuring part inner circle roundness and measuring apparatus |
CN102435124A (en) * | 2011-09-08 | 2012-05-02 | 中冶辽宁德龙钢管有限公司 | Steel pipe out-of-roundness measuring method and measuring scale thereof |
CN104728284A (en) * | 2013-12-19 | 2015-06-24 | 马国明 | Universal joint |
CN104807424A (en) * | 2015-04-16 | 2015-07-29 | 长安大学 | Contact type in-pipe surplus seam height measurement device |
CN206056416U (en) * | 2016-08-23 | 2017-03-29 | 上海微小卫星工程中心 | Triangle incenter caliberating device |
CN206944876U (en) * | 2017-07-25 | 2018-01-30 | 定襄县宇特法兰有限公司 | A kind of seat ring instruments of inspection |
CN207423092U (en) * | 2017-11-04 | 2018-05-29 | 威海双丰物探设备股份有限公司 | A kind of cable appearance bump detection device |
-
2019
- 2019-10-17 CN CN201910988859.0A patent/CN110671997B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000292161A (en) * | 1999-04-05 | 2000-10-20 | Toshiba Corp | Circularity measuring instrument |
CN101216276A (en) * | 2008-01-04 | 2008-07-09 | 洛阳轴研科技股份有限公司 | Method for measuring part inner circle roundness and measuring apparatus |
CN102435124A (en) * | 2011-09-08 | 2012-05-02 | 中冶辽宁德龙钢管有限公司 | Steel pipe out-of-roundness measuring method and measuring scale thereof |
CN104728284A (en) * | 2013-12-19 | 2015-06-24 | 马国明 | Universal joint |
CN104807424A (en) * | 2015-04-16 | 2015-07-29 | 长安大学 | Contact type in-pipe surplus seam height measurement device |
CN206056416U (en) * | 2016-08-23 | 2017-03-29 | 上海微小卫星工程中心 | Triangle incenter caliberating device |
CN206944876U (en) * | 2017-07-25 | 2018-01-30 | 定襄县宇特法兰有限公司 | A kind of seat ring instruments of inspection |
CN207423092U (en) * | 2017-11-04 | 2018-05-29 | 威海双丰物探设备股份有限公司 | A kind of cable appearance bump detection device |
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Publication number | Publication date |
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CN110671997B (en) | 2021-07-23 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210623 Address after: 450000 no.1-15, 19th floor, block B, design Industrial Park, No.60 Guoji Road, Jinshui District, Zhengzhou City, Henan Province Applicant after: HENAN LONGBANG EXPLORATION PLANNING AND DESIGN ENGINEERING Co.,Ltd. Address before: 046000 No.73, Chengbei East Street, Changzhi City, Shanxi Province Applicant before: Bao Cunming |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A roundness running in measuring tool for ring parts Effective date of registration: 20220104 Granted publication date: 20210723 Pledgee: Henan Jinchuang Intellectual Property Operation Co.,Ltd. Pledgor: HENAN LONGBANG EXPLORATION PLANNING AND DESIGN ENGINEERING Co.,Ltd. Registration number: Y2021980017354 |
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PE01 | Entry into force 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: 20220915 Granted publication date: 20210723 Pledgee: Henan Jinchuang Intellectual Property Operation Co.,Ltd. Pledgor: HENAN LONGBANG EXPLORATION PLANNING AND DESIGN ENGINEERING Co.,Ltd. Registration number: Y2021980017354 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |