CN2758746Y - Pencil hardometer - Google Patents
Pencil hardometer Download PDFInfo
- Publication number
- CN2758746Y CN2758746Y CN 200420105893 CN200420105893U CN2758746Y CN 2758746 Y CN2758746 Y CN 2758746Y CN 200420105893 CN200420105893 CN 200420105893 CN 200420105893 U CN200420105893 U CN 200420105893U CN 2758746 Y CN2758746 Y CN 2758746Y
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- pencil
- counterweight
- mobile device
- holding device
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420105893 CN2758746Y (en) | 2004-12-27 | 2004-12-27 | Pencil hardometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420105893 CN2758746Y (en) | 2004-12-27 | 2004-12-27 | Pencil hardometer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2758746Y true CN2758746Y (en) | 2006-02-15 |
Family
ID=36078887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420105893 Expired - Lifetime CN2758746Y (en) | 2004-12-27 | 2004-12-27 | Pencil hardometer |
Country Status (1)
Country | Link |
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CN (1) | CN2758746Y (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101986138A (en) * | 2010-10-22 | 2011-03-16 | 济南出入境检验检疫局检验检疫技术中心 | Pencil slide core detecting instrument |
CN102109401A (en) * | 2009-12-27 | 2011-06-29 | 娄甫君 | Torsion tester for pencil sharpener |
CN101750257B (en) * | 2008-12-22 | 2012-05-30 | 明基材料股份有限公司 | Hardness test device and operation method thereof |
CN104297083A (en) * | 2014-10-17 | 2015-01-21 | 上海集成电路研发中心有限公司 | Silicon wafer hardness testing device |
CN104297084A (en) * | 2014-10-17 | 2015-01-21 | 上海集成电路研发中心有限公司 | Silicon wafer hardness testing device |
CN108344633A (en) * | 2018-01-31 | 2018-07-31 | 中国航发动力股份有限公司 | A kind of light supply apparatus for Brinell's machine |
CN109556979A (en) * | 2017-09-25 | 2019-04-02 | 上海宝钢工业技术服务有限公司 | Coil Coating Products pencil hardness detector and detection method |
CN110487623A (en) * | 2019-09-19 | 2019-11-22 | 贝威斯(广州)智能科技研究院有限公司 | A kind of pencil hardometer |
CN110954423A (en) * | 2019-12-13 | 2020-04-03 | 南通理工学院 | Pencil hardness tester for inner wall of narrow space or pipeline |
CN111458461A (en) * | 2020-04-30 | 2020-07-28 | 哈尔滨隆之道科技有限公司 | Digital control programmable multifunctional marking detector |
-
2004
- 2004-12-27 CN CN 200420105893 patent/CN2758746Y/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101750257B (en) * | 2008-12-22 | 2012-05-30 | 明基材料股份有限公司 | Hardness test device and operation method thereof |
CN102109401A (en) * | 2009-12-27 | 2011-06-29 | 娄甫君 | Torsion tester for pencil sharpener |
CN102109401B (en) * | 2009-12-27 | 2014-11-26 | 娄甫君 | Torsion tester for pencil sharpener |
CN101986138A (en) * | 2010-10-22 | 2011-03-16 | 济南出入境检验检疫局检验检疫技术中心 | Pencil slide core detecting instrument |
CN104297083A (en) * | 2014-10-17 | 2015-01-21 | 上海集成电路研发中心有限公司 | Silicon wafer hardness testing device |
CN104297084A (en) * | 2014-10-17 | 2015-01-21 | 上海集成电路研发中心有限公司 | Silicon wafer hardness testing device |
CN109556979B (en) * | 2017-09-25 | 2023-05-12 | 上海宝钢工业技术服务有限公司 | Color-coated plate pencil hardness detector and detection method |
CN109556979A (en) * | 2017-09-25 | 2019-04-02 | 上海宝钢工业技术服务有限公司 | Coil Coating Products pencil hardness detector and detection method |
CN108344633A (en) * | 2018-01-31 | 2018-07-31 | 中国航发动力股份有限公司 | A kind of light supply apparatus for Brinell's machine |
CN110487623A (en) * | 2019-09-19 | 2019-11-22 | 贝威斯(广州)智能科技研究院有限公司 | A kind of pencil hardometer |
CN110487623B (en) * | 2019-09-19 | 2024-07-16 | 贝威斯(广州)智能科技研究院有限公司 | Pencil sclerometer |
CN110954423A (en) * | 2019-12-13 | 2020-04-03 | 南通理工学院 | Pencil hardness tester for inner wall of narrow space or pipeline |
CN111458461A (en) * | 2020-04-30 | 2020-07-28 | 哈尔滨隆之道科技有限公司 | Digital control programmable multifunctional marking detector |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BYD PRECISION MANUFACTURING CO., LTD. Free format text: FORMER OWNER: BIYADI CO LTD Effective date: 20070608 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070608 Address after: Longgang District of Shenzhen City, Guangdong province 518116 Lotus Road No. 3001 A3 Chengbao Baolong Industrial Workshop first Patentee after: Biyadi Precision Manufacturing Co., Ltd. Address before: 518119 BYD Industrial Park, Yanan Road, Kwai Chung Town, Longgang District, Guangdong, Shenzhen Patentee before: Biyadi Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20141227 Granted publication date: 20060215 |