AU2003203158A1 - Core drill - Google Patents
Core drillInfo
- Publication number
- AU2003203158A1 AU2003203158A1 AU2003203158A AU2003203158A AU2003203158A1 AU 2003203158 A1 AU2003203158 A1 AU 2003203158A1 AU 2003203158 A AU2003203158 A AU 2003203158A AU 2003203158 A AU2003203158 A AU 2003203158A AU 2003203158 A1 AU2003203158 A1 AU 2003203158A1
- Authority
- AU
- Australia
- Prior art keywords
- core drill
- drill
- core
- 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.)
- Granted
Links
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002010740 | 2002-01-18 | ||
JP2002-10740 | 2002-01-18 | ||
JP2002-306664 | 2002-10-22 | ||
JP2002306664 | 2002-10-22 | ||
JP2003003646A JP3698141B2 (en) | 2002-01-18 | 2003-01-09 | Core drill |
JP2003-3646 | 2003-01-09 | ||
PCT/JP2003/000214 WO2003061887A1 (en) | 2002-01-18 | 2003-01-14 | Core drill |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2003203158A1 true AU2003203158A1 (en) | 2003-09-18 |
AU2003203158B2 AU2003203158B2 (en) | 2007-10-18 |
Family
ID=27617295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003203158A Ceased AU2003203158B2 (en) | 2002-01-18 | 2003-01-14 | Core drill |
Country Status (6)
Country | Link |
---|---|
US (1) | US6945339B2 (en) |
EP (1) | EP1466687A4 (en) |
JP (1) | JP3698141B2 (en) |
CN (1) | CN100484675C (en) |
AU (1) | AU2003203158B2 (en) |
WO (1) | WO2003061887A1 (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004062912A1 (en) * | 2004-12-22 | 2006-08-17 | C. & E. Fein Gmbh | Drilling tool and drill |
US9500036B2 (en) | 2006-12-14 | 2016-11-22 | Longyear Tm, Inc. | Single-waterway drill bits and systems for using same |
US7628228B2 (en) * | 2006-12-14 | 2009-12-08 | Longyear Tm, Inc. | Core drill bit with extended crown height |
US9506298B2 (en) | 2013-11-20 | 2016-11-29 | Longyear Tm, Inc. | Drill bits having blind-hole flushing and systems for using same |
US8459381B2 (en) * | 2006-12-14 | 2013-06-11 | Longyear Tm, Inc. | Drill bits with axially-tapered waterways |
US9279292B2 (en) | 2013-11-20 | 2016-03-08 | Longyear Tm, Inc. | Drill bits having flushing and systems for using same |
AT504493B1 (en) * | 2007-04-16 | 2008-06-15 | Swarovski Tyrolit Schleif | Hollow drill for producing break-through, has fitted cutting segments, where circumference is occupied between certain percentage and quantity of cutting segments is determined |
AU2013205549B2 (en) * | 2008-05-13 | 2015-12-03 | Longyear Tm, Inc. | Sonic drill bit for core sampling |
US7984773B2 (en) * | 2008-05-13 | 2011-07-26 | Longyear Tm, Inc. | Sonic drill bit for core sampling |
ES2691633T3 (en) * | 2009-08-14 | 2018-11-28 | Longyear Tm, Inc. | Bit impregnated with diamond with aggressive face profile |
US8590646B2 (en) * | 2009-09-22 | 2013-11-26 | Longyear Tm, Inc. | Impregnated cutting elements with large abrasive cutting media and methods of making and using the same |
US10786852B2 (en) | 2010-04-27 | 2020-09-29 | Western Saw Manufacturers, Inc. | Support assembly for a core drill |
US8790052B2 (en) | 2010-04-27 | 2014-07-29 | Western Saw | Bolt on drive assembly for a core drill with high strength spoked reinforcer |
US20140334892A1 (en) | 2010-04-27 | 2014-11-13 | Western Saw Manufacturers, Inc. | Support assembly for a core drill |
CN102059376A (en) * | 2010-12-15 | 2011-05-18 | 杨清韩 | Cylindrical hollow drilling tool |
US8657894B2 (en) | 2011-04-15 | 2014-02-25 | Longyear Tm, Inc. | Use of resonant mixing to produce impregnated bits |
CA2834317A1 (en) | 2011-04-26 | 2012-11-01 | Western Saw Manufacturers, Inc. | Bolt on drive assembly for a core drill with high strength spoked reinforcer with adapter |
US20130022421A1 (en) * | 2011-07-21 | 2013-01-24 | Robert Bosch Gmbh | Abrasive coring bit |
DE102011084455A1 (en) * | 2011-10-13 | 2013-04-18 | Robert Bosch Gmbh | Hammer hollow |
RU2487227C1 (en) * | 2012-03-30 | 2013-07-10 | Николай Митрофанович Панин | Drill bit (versions) |
US8997859B1 (en) * | 2012-05-11 | 2015-04-07 | Exelis, Inc. | Downhole tool with fluted anvil |
US20140017021A1 (en) * | 2012-07-12 | 2014-01-16 | General Electric Company | Apparatus for removing retainer material |
CN103769655A (en) * | 2012-10-25 | 2014-05-07 | 章志娟 | Cutter for machining bearings |
JP2014207361A (en) * | 2013-04-15 | 2014-10-30 | 富士通セミコンダクター株式会社 | Semiconductor device and manufacturing method of the same |
CN104314467B (en) * | 2014-09-27 | 2017-04-12 | 孙刚力 | Tunneling drilling rig |
CN104405384B (en) * | 2014-10-11 | 2017-02-01 | 中国矿业大学(北京) | Deep-hole high-efficient driving method and deep-hole high-efficient driving system |
CN107208459B (en) | 2015-01-12 | 2020-09-29 | 长年Tm公司 | Drilling tool having a matrix of carbide-forming alloy and methods of making and using the same |
JP7014505B2 (en) * | 2016-06-28 | 2022-02-01 | 株式会社Subaru | Honeycomb core drilling tool, honeycomb core drilling method and honeycomb core drilling machine |
KR200487462Y1 (en) * | 2016-12-20 | 2018-09-19 | 코디아산업 주식회사 | Core bit for core drill |
CN111065480B (en) * | 2017-08-03 | 2021-11-12 | 维斯塔斯风力系统有限公司 | Milling head for manufacturing wind turbine blades and method of forming the same |
USD883350S1 (en) * | 2017-08-03 | 2020-05-05 | Hilti Aktiengesellschaft | Abrasive file |
JP1649850S (en) * | 2017-08-03 | 2020-01-14 | ||
CN109746490A (en) * | 2018-12-28 | 2019-05-14 | 广东鸿泰科技股份有限公司 | A kind of cutting tool of hollow mold insert sticking to mould |
KR102197214B1 (en) * | 2019-05-14 | 2021-01-04 | 대진디엔에스주식회사 | Wheel type diamond tools |
IT202000014086A1 (en) * | 2020-06-13 | 2021-12-13 | Sip & T S P A | CORE DRILL WITH THREE CONCENTRIC DRILLING HEADS |
CN114345854B (en) * | 2022-01-21 | 2024-02-20 | 洛阳理工学院 | Diameter-adjustable front disc assembly for cleaning pipeline and pipeline cleaning machine |
CN117381631B (en) * | 2023-10-31 | 2024-04-02 | 中建三局集团有限公司 | Grooving device for house building hydropower pipeline layout and working method thereof |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US831056A (en) * | 1906-02-14 | 1906-09-18 | Benjamin V Gilmore | Mining-drill. |
US1343902A (en) * | 1918-06-10 | 1920-06-22 | American Well Works | Weli-sinking apparatus |
US1283662A (en) * | 1918-06-28 | 1918-11-05 | George Hamman | Rotary drilling apparatus. |
US1572386A (en) * | 1923-07-16 | 1926-02-09 | Leroy G Gates | Rotary drill bit |
BE788401A (en) * | 1971-12-29 | 1973-03-05 | Hougen Everett D | ROTARY CUTTING TOOL |
JPS5077991A (en) * | 1973-11-15 | 1975-06-25 | ||
JPS60131105A (en) * | 1983-12-17 | 1985-07-12 | Oomi Kogyo Kk | Hole cutter |
US4573838A (en) * | 1984-04-05 | 1986-03-04 | Omi Kogyo Co., Ltd. | Hole cutter |
JPS60178514U (en) * | 1984-05-02 | 1985-11-27 | 大見工業株式会社 | hole cutter |
JPH0536566Y2 (en) * | 1987-01-12 | 1993-09-16 | ||
JPS6450910U (en) * | 1987-09-24 | 1989-03-29 | ||
US4953642A (en) * | 1989-03-20 | 1990-09-04 | Skaggs Roger D | Rock drill bit |
JPH07100248B2 (en) * | 1990-08-22 | 1995-11-01 | 日東工器株式会社 | Circular cutting tool |
JPH0692083B2 (en) * | 1991-04-26 | 1994-11-16 | 株式会社ミヤナガ | Core drill |
US5281060A (en) * | 1992-12-16 | 1994-01-25 | Jancy Engineering Company | Annular hole cutter |
AU670373B2 (en) * | 1993-06-30 | 1996-07-11 | Nitto Kohki Co., Ltd. | Annular cutter connecting apparatus and annular cutter |
EP0739673B1 (en) * | 1995-04-27 | 1998-12-23 | Hawera Probst GmbH + Co. | Tube for core drill |
CA2287361C (en) * | 1997-04-25 | 2005-08-16 | Hougen Manufacturing, Inc. | Annular hole cutter |
JPH10328918A (en) | 1997-05-28 | 1998-12-15 | Ngk Spark Plug Co Ltd | Drill and cutting part thereof |
JP2001121332A (en) * | 1999-10-25 | 2001-05-08 | Nachi Fujikoshi Corp | Twist drill |
-
2003
- 2003-01-09 JP JP2003003646A patent/JP3698141B2/en not_active Expired - Fee Related
- 2003-01-14 WO PCT/JP2003/000214 patent/WO2003061887A1/en active Application Filing
- 2003-01-14 EP EP03701073A patent/EP1466687A4/en not_active Withdrawn
- 2003-01-14 AU AU2003203158A patent/AU2003203158B2/en not_active Ceased
- 2003-01-14 US US10/499,041 patent/US6945339B2/en not_active Expired - Fee Related
- 2003-01-14 CN CNB038022672A patent/CN100484675C/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2003203158A1 (en) | Core drill | |
EP1466687A4 (en) | Core drill | |
AU2003251337A1 (en) | Drilling method | |
AU2003227409A1 (en) | Slide core unit | |
AU2003224111A1 (en) | Substituted pyrazolo-pyrimidine-4-ones | |
WO2003072535A8 (en) | Substituted hydroxyethylamines | |
AU2003238043A1 (en) | Substituted imidazotriazines | |
AU2003245984A1 (en) | Hetero-cyclicaly substituted imidazotriazines | |
AU2002953110A0 (en) | Boring machine | |
AU2003264391A1 (en) | Core bit | |
AU2003203223A1 (en) | Concrete drill | |
AU2003294900A1 (en) | Substituted 5-aminomethyl-1h-pyrrole-2-carboxamides | |
AU2003301428A1 (en) | Boring device | |
AU2002301549A1 (en) | Drill string chuck | |
AU2003212366A1 (en) | Substituted 4-aminocyclohexanols | |
AU2002358801A1 (en) | Drilling tool | |
AU2003215759A1 (en) | Drilling jig | |
AU150884S (en) | Drill | |
AU2003902603A0 (en) | Improved twin-chuck drill | |
AU2003900081A0 (en) | Drilling jig | |
AU2003202040A1 (en) | Disengageable downhole tool | |
AU2003227990A1 (en) | Drilling apparatus | |
AU2003264390A1 (en) | Core bit | |
AU2003205909A1 (en) | Drill string member | |
AU2003257453A1 (en) | Drill system |