CN201024900Y - Gear-coated diamond compound sheet - Google Patents
Gear-coated diamond compound sheet Download PDFInfo
- Publication number
- CN201024900Y CN201024900Y CNU2006200160410U CN200620016041U CN201024900Y CN 201024900 Y CN201024900 Y CN 201024900Y CN U2006200160410 U CNU2006200160410 U CN U2006200160410U CN 200620016041 U CN200620016041 U CN 200620016041U CN 201024900 Y CN201024900 Y CN 201024900Y
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- CN
- China
- Prior art keywords
- tooth
- curved surface
- groove
- diamond
- toothrow
- 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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Abstract
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006200160410U CN201024900Y (en) | 2006-11-27 | 2006-11-27 | Gear-coated diamond compound sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006200160410U CN201024900Y (en) | 2006-11-27 | 2006-11-27 | Gear-coated diamond compound sheet |
Publications (1)
Publication Number | Publication Date |
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CN201024900Y true CN201024900Y (en) | 2008-02-20 |
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ID=39098756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2006200160410U Expired - Lifetime CN201024900Y (en) | 2006-11-27 | 2006-11-27 | Gear-coated diamond compound sheet |
Country Status (1)
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CN (1) | CN201024900Y (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102003147A (en) * | 2010-11-25 | 2011-04-06 | 中国石油化工股份有限公司 | Polycrystalline diamond compact for drilling and rock-breaking tool |
CN102606081A (en) * | 2012-03-28 | 2012-07-25 | 吉林大学 | Efficient, abrasion-resistant and shock-resistant polycrystalline diamond compact |
CN102933785A (en) * | 2010-04-23 | 2013-02-13 | 贝克休斯公司 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods |
CN103028731A (en) * | 2011-09-30 | 2013-04-10 | 中国石油化工股份有限公司 | Hot-press diamond-impregnated drill bit and manufacturing method thereof as well as application of hot-press diamond-impregnated drill bit to strong-abrasiveness hard formation |
CN103343667A (en) * | 2013-07-16 | 2013-10-09 | 江汉石油钻头股份有限公司 | Steel PDC drilling bit with erosion-proof tooth cavities |
CN103890306A (en) * | 2011-09-16 | 2014-06-25 | 贝克休斯公司 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods |
US9103174B2 (en) | 2011-04-22 | 2015-08-11 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods |
US9243452B2 (en) | 2011-04-22 | 2016-01-26 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods |
US9428966B2 (en) | 2012-05-01 | 2016-08-30 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods |
CN106460465A (en) * | 2014-03-11 | 2017-02-22 | 史密斯国际有限公司 | Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements |
US9650837B2 (en) | 2011-04-22 | 2017-05-16 | Baker Hughes Incorporated | Multi-chamfer cutting elements having a shaped cutting face and earth-boring tools including such cutting elements |
US9821437B2 (en) | 2012-05-01 | 2017-11-21 | Baker Hughes Incorporated | Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods |
CN108145384A (en) * | 2017-12-27 | 2018-06-12 | 武汉锐特金刚石有限公司 | A kind of adamas composite sheet of tooth face and its manufacturing method |
CN108291427A (en) * | 2015-11-19 | 2018-07-17 | 史密斯国际有限公司 | Fixation bite drill bit with on-plane surface cutting element and other downhole tools above |
US10030452B2 (en) | 2013-03-14 | 2018-07-24 | Smith International, Inc. | Cutting structures for fixed cutter drill bit and other downhole cutting tools |
CN109763774A (en) * | 2019-03-21 | 2019-05-17 | 莱州市原野科技有限公司 | PDC drill bit and its cutting tooth |
US10309156B2 (en) | 2013-03-14 | 2019-06-04 | Smith International, Inc. | Cutting structures for fixed cutter drill bit and other downhole cutting tools |
CN110056313A (en) * | 2018-01-18 | 2019-07-26 | 中石化石油工程技术服务有限公司 | The impregnated diamond composite block of PDC- |
US12031384B2 (en) | 2021-12-23 | 2024-07-09 | Schlumberger Technology Corporation | Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements |
-
2006
- 2006-11-27 CN CNU2006200160410U patent/CN201024900Y/en not_active Expired - Lifetime
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10006253B2 (en) | 2010-04-23 | 2018-06-26 | Baker Hughes Incorporated | Cutting elements for earth-boring tools and earth-boring tools including such cutting elements |
CN102933785A (en) * | 2010-04-23 | 2013-02-13 | 贝克休斯公司 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods |
CN102003147A (en) * | 2010-11-25 | 2011-04-06 | 中国石油化工股份有限公司 | Polycrystalline diamond compact for drilling and rock-breaking tool |
US10337255B2 (en) | 2011-04-22 | 2019-07-02 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods |
US9243452B2 (en) | 2011-04-22 | 2016-01-26 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods |
US10428591B2 (en) | 2011-04-22 | 2019-10-01 | Baker Hughes Incorporated | Structures for drilling a subterranean formation |
US9103174B2 (en) | 2011-04-22 | 2015-08-11 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods |
US9650837B2 (en) | 2011-04-22 | 2017-05-16 | Baker Hughes Incorporated | Multi-chamfer cutting elements having a shaped cutting face and earth-boring tools including such cutting elements |
US9376867B2 (en) | 2011-09-16 | 2016-06-28 | Baker Hughes Incorporated | Methods of drilling a subterranean bore hole |
CN103890306A (en) * | 2011-09-16 | 2014-06-25 | 贝克休斯公司 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods |
US10385623B2 (en) | 2011-09-16 | 2019-08-20 | Baker Hughes, A Ge Company, Llc | Cutting elements for earth-boring tools and earth-boring tools including such cutting elements |
US9482057B2 (en) | 2011-09-16 | 2016-11-01 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods |
US9617792B2 (en) | 2011-09-16 | 2017-04-11 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods |
US10428590B2 (en) | 2011-09-16 | 2019-10-01 | Baker Hughes, A Ge Company, Llc | Cutting elements for earth-boring tools and earth-boring tools including such cutting elements |
CN103028731A (en) * | 2011-09-30 | 2013-04-10 | 中国石油化工股份有限公司 | Hot-press diamond-impregnated drill bit and manufacturing method thereof as well as application of hot-press diamond-impregnated drill bit to strong-abrasiveness hard formation |
CN102606081A (en) * | 2012-03-28 | 2012-07-25 | 吉林大学 | Efficient, abrasion-resistant and shock-resistant polycrystalline diamond compact |
US9821437B2 (en) | 2012-05-01 | 2017-11-21 | Baker Hughes Incorporated | Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods |
US11229989B2 (en) | 2012-05-01 | 2022-01-25 | Baker Hughes Holdings Llc | Methods of forming cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods |
US10066442B2 (en) | 2012-05-01 | 2018-09-04 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods |
US9428966B2 (en) | 2012-05-01 | 2016-08-30 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods |
US10030452B2 (en) | 2013-03-14 | 2018-07-24 | Smith International, Inc. | Cutting structures for fixed cutter drill bit and other downhole cutting tools |
US10309156B2 (en) | 2013-03-14 | 2019-06-04 | Smith International, Inc. | Cutting structures for fixed cutter drill bit and other downhole cutting tools |
CN103343667A (en) * | 2013-07-16 | 2013-10-09 | 江汉石油钻头股份有限公司 | Steel PDC drilling bit with erosion-proof tooth cavities |
CN103343667B (en) * | 2013-07-16 | 2015-10-14 | 江汉石油钻头股份有限公司 | A kind of tooth cave fluid erosion prevention steel body PDC drill bit |
US11215012B2 (en) | 2014-03-11 | 2022-01-04 | Schlumberger Technology Corporation | Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements |
US10287825B2 (en) | 2014-03-11 | 2019-05-14 | Smith International, Inc. | Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements |
CN106460465B (en) * | 2014-03-11 | 2020-05-05 | 史密斯国际有限公司 | Cutting element having non-planar surface and downhole cutting tool employing same |
CN106460465A (en) * | 2014-03-11 | 2017-02-22 | 史密斯国际有限公司 | Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements |
US10794118B2 (en) | 2015-11-19 | 2020-10-06 | Smith International, Inc. | Fixed cutter bits and other downhole tools having non-planar cutting elements thereon |
CN108291427B (en) * | 2015-11-19 | 2021-01-05 | 史密斯国际有限公司 | Fixed cutter drill bits having non-planar cutting elements thereon and other downhole tools |
CN108291427A (en) * | 2015-11-19 | 2018-07-17 | 史密斯国际有限公司 | Fixation bite drill bit with on-plane surface cutting element and other downhole tools above |
CN108145384A (en) * | 2017-12-27 | 2018-06-12 | 武汉锐特金刚石有限公司 | A kind of adamas composite sheet of tooth face and its manufacturing method |
CN110056313A (en) * | 2018-01-18 | 2019-07-26 | 中石化石油工程技术服务有限公司 | The impregnated diamond composite block of PDC- |
CN109763774A (en) * | 2019-03-21 | 2019-05-17 | 莱州市原野科技有限公司 | PDC drill bit and its cutting tooth |
US12031384B2 (en) | 2021-12-23 | 2024-07-09 | Schlumberger Technology Corporation | Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN HAIMINGRUN SUPERHARD MATERIALS CO., LTD. Free format text: FORMER NAME: SHENZHEN HAIMINGRUN CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 518000, No. 7, Huang Tian Industrial Town, Xixiang street, Shenzhen, Guangdong, Baoan District Patentee after: SHENZHEN HAIMINGRUN SUPERHARD MATERIALS CO., LTD. Address before: 518126 Guangdong city of Shenzhen province Baoan District city streets Xixiang Aviation Industrial Park Avenue turn Shu D building one or two floor Patentee before: Shenzhen Haimingrun Industrial Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080220 |
|
EXPY | Termination of patent right or utility model |