FI952316A - Laipallisen terän irrotusuurros - Google Patents
Laipallisen terän irrotusuurros Download PDFInfo
- Publication number
- FI952316A FI952316A FI952316A FI952316A FI952316A FI 952316 A FI952316 A FI 952316A FI 952316 A FI952316 A FI 952316A FI 952316 A FI952316 A FI 952316A FI 952316 A FI952316 A FI 952316A
- Authority
- FI
- Finland
- Prior art keywords
- flange
- shank
- cutting bit
- tip
- release groove
- Prior art date
Links
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
- E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/188—Mining picks; Holders therefor characterised by adaptations to use an extraction tool
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Crushing And Grinding (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Milling Processes (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/053,114 US5374111A (en) | 1993-04-26 | 1993-04-26 | Extraction undercut for flanged bits |
PCT/US1994/003078 WO1994025734A1 (en) | 1993-04-26 | 1994-03-22 | Extraction undercut for flanged bits |
Publications (2)
Publication Number | Publication Date |
---|---|
FI952316A0 FI952316A0 (fi) | 1995-05-12 |
FI952316A true FI952316A (fi) | 1995-08-15 |
Family
ID=21982014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI952316A FI952316A (fi) | 1993-04-26 | 1995-05-12 | Laipallisen terän irrotusuurros |
Country Status (15)
Country | Link |
---|---|
US (1) | US5374111A (fi) |
EP (1) | EP0695393B1 (fi) |
JP (1) | JP2649609B2 (fi) |
KR (1) | KR960702048A (fi) |
CN (1) | CN1036673C (fi) |
AT (1) | ATE189913T1 (fi) |
AU (1) | AU675315B2 (fi) |
BR (1) | BR9405772A (fi) |
CA (1) | CA2151830C (fi) |
DE (2) | DE695393T1 (fi) |
FI (1) | FI952316A (fi) |
PL (1) | PL173146B1 (fi) |
RU (1) | RU2101493C1 (fi) |
WO (1) | WO1994025734A1 (fi) |
ZA (1) | ZA942897B (fi) |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA962371B (en) * | 1995-04-06 | 1996-06-26 | Kennasystems South African Pro | Pick holder extraction |
US5690393A (en) * | 1996-05-01 | 1997-11-25 | Kennametal Inc. | Cutting tool retention system |
US5810102A (en) * | 1996-08-23 | 1998-09-22 | Stewart; Gary L. | Reversible bit assembly |
US6176552B1 (en) | 1998-10-05 | 2001-01-23 | Kennametal Inc. | Cutting bit support member with undercut flange for removal |
DE19857451A1 (de) | 1998-12-12 | 2000-06-15 | Boart Hwf Gmbh Co Kg | Schneid- oder Brechwerkzeug sowie Schneideinsatz für dieses |
US6244665B1 (en) * | 1999-02-17 | 2001-06-12 | Kennametal Pc Inc. | Cutting toolholder with recessed groove for cutting tool removal |
US6331035B1 (en) * | 1999-03-19 | 2001-12-18 | Kennametal Pc Inc. | Cutting tool holder assembly with press fit |
US6364420B1 (en) | 1999-03-22 | 2002-04-02 | The Sollami Company | Bit and bit holder/block having a predetermined area of failure |
US6478383B1 (en) * | 1999-10-18 | 2002-11-12 | Kennametal Pc Inc. | Rotatable cutting tool-tool holder assembly |
US6685273B1 (en) * | 2000-02-15 | 2004-02-03 | The Sollami Company | Streamlining bit assemblies for road milling, mining and trenching equipment |
US6824225B2 (en) * | 2001-09-10 | 2004-11-30 | Kennametal Inc. | Embossed washer |
US6962395B2 (en) * | 2004-02-06 | 2005-11-08 | Kennametal Inc. | Non-rotatable protective member, cutting tool using the protective member, and cutting tool assembly using the protective member |
DE102004057302B4 (de) * | 2004-11-26 | 2011-01-13 | Wirtgen Gmbh | Meißelhalter |
US20060125306A1 (en) * | 2004-12-15 | 2006-06-15 | The Sollami Company | Extraction device and wear ring for a rotatable tool |
US8449040B2 (en) | 2006-08-11 | 2013-05-28 | David R. Hall | Shank for an attack tool |
US8414085B2 (en) * | 2006-08-11 | 2013-04-09 | Schlumberger Technology Corporation | Shank assembly with a tensioned element |
US7661765B2 (en) | 2006-08-11 | 2010-02-16 | Hall David R | Braze thickness control |
US7992945B2 (en) * | 2006-08-11 | 2011-08-09 | Schlumberger Technology Corporation | Hollow pick shank |
US7722127B2 (en) * | 2006-08-11 | 2010-05-25 | Schlumberger Technology Corporation | Pick shank in axial tension |
US8007051B2 (en) * | 2006-08-11 | 2011-08-30 | Schlumberger Technology Corporation | Shank assembly |
US8201892B2 (en) | 2006-08-11 | 2012-06-19 | Hall David R | Holder assembly |
US7669674B2 (en) | 2006-08-11 | 2010-03-02 | Hall David R | Degradation assembly |
US8292372B2 (en) | 2007-12-21 | 2012-10-23 | Hall David R | Retention for holder shank |
US7871133B2 (en) * | 2006-08-11 | 2011-01-18 | Schlumberger Technology Corporation | Locking fixture |
US7926883B2 (en) | 2007-05-15 | 2011-04-19 | Schlumberger Technology Corporation | Spring loaded pick |
US20090142151A1 (en) * | 2007-11-30 | 2009-06-04 | The Sollami Company | Quick-change tool holder |
EP2352903A4 (en) * | 2008-11-07 | 2013-12-18 | Bradken Resources Pty Ltd | MOUNTING FOR A REPLACEABLE TOOL |
US20100259092A1 (en) * | 2009-04-08 | 2010-10-14 | Adam Joseph Kelly | Rotatable Cutting Tool With Continuous Arcuate Head Portion |
US8322796B2 (en) | 2009-04-16 | 2012-12-04 | Schlumberger Technology Corporation | Seal with contact element for pick shield |
US8701799B2 (en) | 2009-04-29 | 2014-04-22 | Schlumberger Technology Corporation | Drill bit cutter pocket restitution |
US8602503B2 (en) | 2010-06-30 | 2013-12-10 | Caterpillar Pavinq Products Inc. | Cutter assembly configured to allow tool rotation |
US10072501B2 (en) | 2010-08-27 | 2018-09-11 | The Sollami Company | Bit holder |
US9879531B2 (en) | 2014-02-26 | 2018-01-30 | The Sollami Company | Bit holder shank and differential interference between the shank distal portion and the bit holder block bore |
US10598013B2 (en) | 2010-08-27 | 2020-03-24 | The Sollami Company | Bit holder with shortened nose portion |
US10337324B2 (en) | 2015-01-07 | 2019-07-02 | The Sollami Company | Various bit holders and unitary bit/holders for use with shortened depth bit holder blocks |
US10385689B1 (en) | 2010-08-27 | 2019-08-20 | The Sollami Company | Bit holder |
US10370966B1 (en) | 2014-04-23 | 2019-08-06 | The Sollami Company | Rear of base block |
US11261731B1 (en) | 2014-04-23 | 2022-03-01 | The Sollami Company | Bit holder and unitary bit/holder for use in shortened depth base blocks |
AT511531B1 (de) * | 2011-05-18 | 2014-06-15 | Sandvik Mining & Constr Oy | Anordnung zur festlegung eines meissels |
US8573707B2 (en) * | 2011-06-20 | 2013-11-05 | Kennametal Inc. | Retainer sleeve and washer for cutting tool |
GB201113591D0 (en) | 2011-08-08 | 2011-09-21 | Hydra Mining Tools Internat Ltd | Mineral cutter tool |
RU2474689C1 (ru) * | 2011-11-10 | 2013-02-10 | Николай Митрофанович Панин | Резец для горных машин |
US9988903B2 (en) | 2012-10-19 | 2018-06-05 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
US10180065B1 (en) | 2015-10-05 | 2019-01-15 | The Sollami Company | Material removing tool for road milling mining and trenching operations |
US10323515B1 (en) | 2012-10-19 | 2019-06-18 | The Sollami Company | Tool with steel sleeve member |
US10105870B1 (en) | 2012-10-19 | 2018-10-23 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
US9909416B1 (en) | 2013-09-18 | 2018-03-06 | The Sollami Company | Diamond tipped unitary holder/bit |
US10260342B1 (en) | 2012-10-19 | 2019-04-16 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
US10107097B1 (en) | 2012-10-19 | 2018-10-23 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
EP2740884B1 (en) * | 2012-12-06 | 2015-02-25 | Sandvik Intellectual Property AB | Rock bit tip and rock bit |
US10876402B2 (en) | 2014-04-02 | 2020-12-29 | The Sollami Company | Bit tip insert |
US10577931B2 (en) | 2016-03-05 | 2020-03-03 | The Sollami Company | Bit holder (pick) with shortened shank and angular differential between the shank and base block bore |
US10968739B1 (en) | 2013-09-18 | 2021-04-06 | The Sollami Company | Diamond tipped unitary holder/bit |
US9976418B2 (en) | 2014-04-02 | 2018-05-22 | The Sollami Company | Bit/holder with enlarged ballistic tip insert |
US10794181B2 (en) | 2014-04-02 | 2020-10-06 | The Sollami Company | Bit/holder with enlarged ballistic tip insert |
US10415386B1 (en) | 2013-09-18 | 2019-09-17 | The Sollami Company | Insertion-removal tool for holder/bit |
US10947844B1 (en) | 2013-09-18 | 2021-03-16 | The Sollami Company | Diamond Tipped Unitary Holder/Bit |
US10995613B1 (en) | 2013-09-18 | 2021-05-04 | The Sollami Company | Diamond tipped unitary holder/bit |
US10633971B2 (en) | 2016-03-07 | 2020-04-28 | The Sollami Company | Bit holder with enlarged tire portion and narrowed bit holder block |
US10767478B2 (en) | 2013-09-18 | 2020-09-08 | The Sollami Company | Diamond tipped unitary holder/bit |
JP6559141B2 (ja) * | 2013-09-30 | 2019-08-14 | アンジョス, ブルーノ ミュラー ドスANJOS, Bruno Mueller dos | 金属管にフランジをつけ、広くするための回転挿入物“フランジ部品” |
US11168563B1 (en) * | 2013-10-16 | 2021-11-09 | The Sollami Company | Bit holder with differential interference |
US9212553B2 (en) | 2013-11-08 | 2015-12-15 | The Sollami Company | Dirt and rock cutting bit tool |
US11339656B1 (en) | 2014-02-26 | 2022-05-24 | The Sollami Company | Rear of base block |
US11339654B2 (en) | 2014-04-02 | 2022-05-24 | The Sollami Company | Insert with heat transfer bore |
US11891895B1 (en) | 2014-04-23 | 2024-02-06 | The Sollami Company | Bit holder with annular rings |
US9803479B2 (en) * | 2014-07-25 | 2017-10-31 | Novatek Ip, Llc | End ring degradation pick support |
DE102014016500A1 (de) * | 2014-11-07 | 2016-05-12 | Bomag Gmbh | Werkzeugeinrichtung für eine Bodenfräsmaschine und Bodenfräsmaschine mit einer solchen Werkzeugeinrichtung |
CA2970790C (en) | 2015-01-28 | 2023-08-29 | Esco Corporation | Mineral winning pick, holder, and combination |
EP3280876A4 (en) | 2015-04-10 | 2018-12-05 | Joy MM Delaware, Inc. | Bit assembly for cutter head |
DE102015009472A1 (de) * | 2015-07-22 | 2017-01-26 | Caterpillar Global Mining Europe Gmbh | Schneidmeißelhalter fiir Schneidmeißel |
US10502056B2 (en) | 2015-09-30 | 2019-12-10 | The Sollami Company | Reverse taper shanks and complementary base block bores for bit assemblies |
US10612376B1 (en) | 2016-03-15 | 2020-04-07 | The Sollami Company | Bore wear compensating retainer and washer |
US10107098B2 (en) | 2016-03-15 | 2018-10-23 | The Sollami Company | Bore wear compensating bit holder and bit holder block |
US10612375B2 (en) | 2016-04-01 | 2020-04-07 | The Sollami Company | Bit retainer |
US10876401B1 (en) | 2016-07-26 | 2020-12-29 | The Sollami Company | Rotational style tool bit assembly |
DE102016125921A1 (de) | 2016-12-30 | 2018-07-05 | Wirtgen Gmbh | Werkzeugkombination mit einem Meißelhalter und zwei Meißeln |
DE102016125917A1 (de) * | 2016-12-30 | 2018-07-05 | Wirtgen Gmbh | Meißelwechselhalter |
US11187080B2 (en) | 2018-04-24 | 2021-11-30 | The Sollami Company | Conical bit with diamond insert |
US10968738B1 (en) | 2017-03-24 | 2021-04-06 | The Sollami Company | Remanufactured conical bit |
US11279012B1 (en) | 2017-09-15 | 2022-03-22 | The Sollami Company | Retainer insertion and extraction tool |
US10822770B2 (en) | 2018-05-25 | 2020-11-03 | Caterpillar Inc. | Adapter board with pry points |
US11103939B2 (en) | 2018-07-18 | 2021-08-31 | The Sollami Company | Rotatable bit cartridge |
JP6435077B1 (ja) * | 2018-07-25 | 2018-12-05 | 株式会社高橋重機 | 掘削ヘッド |
CN110552631B (zh) * | 2019-10-24 | 2020-10-09 | 烟台华士石油机械有限公司 | 一种可快速拆装的钻井钻头 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB729796A (en) * | 1953-02-28 | 1955-05-11 | Anderson Boyes & Co Ltd | Improvements in or relating to cutter tools for mining machines |
DE1193451B (de) * | 1962-03-24 | 1965-05-26 | Minsup Mining Supplies | Halterung fuer Schraemhauen an einer Schraemwalze |
AU412977B1 (en) * | 1966-07-12 | 1971-05-04 | Hall & Pickles Limited | Improvements in or relating to coal cutter picks and boxes |
DE2630276C2 (de) * | 1976-07-06 | 1985-06-13 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Schneidmeißelanordnung, insbesondere für Vortriebs- und Gewinnungsmaschinen |
US4298233A (en) * | 1979-06-07 | 1981-11-03 | Gerd Elfgen | Milling tool for a rotating milling cylinder |
US4251109A (en) * | 1979-10-03 | 1981-02-17 | The United States Of America As Represented By The Secretary Of The Interior | Dust controlling method using a coal cutter bit |
DE2948096A1 (de) * | 1979-11-29 | 1981-06-04 | Marks Gmbh & Co Kg, 4350 Recklinghausen | Fraeswerkzeug fuer eine fraeswalze |
DE3401243A1 (de) * | 1983-02-08 | 1984-08-09 | Jürgen 4320 Hattingen Jädke | Schaftmeissel fuer den abbau von gesteinen und mineralien |
SE450259C (sv) * | 1983-03-23 | 1996-07-22 | Sandvik Ab | Verktyg för brytning eller avverkning av fasta material, såsom asfalt |
AT381985B (de) * | 1984-12-19 | 1986-12-29 | Voest Alpine Ag | Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes |
US4736533A (en) * | 1986-06-26 | 1988-04-12 | May Charles R | Interiorly located, rotating, self sharpening replaceable digging tooth apparatus and method |
JPS63104487U (fi) * | 1986-12-23 | 1988-07-06 | ||
US5018793A (en) * | 1988-11-18 | 1991-05-28 | Den Besten Leroy E | Rotationally and axially movable bit |
JP3029847B2 (ja) * | 1990-06-15 | 2000-04-10 | 株式会社リコー | 画像処理装置 |
US5131725A (en) * | 1990-09-04 | 1992-07-21 | Kennametal Inc. | Rotatable cutting tool having an insert with flanges |
-
1993
- 1993-04-26 US US08/053,114 patent/US5374111A/en not_active Expired - Lifetime
-
1994
- 1994-03-22 DE DE0695393T patent/DE695393T1/de active Pending
- 1994-03-22 WO PCT/US1994/003078 patent/WO1994025734A1/en active IP Right Grant
- 1994-03-22 JP JP6524254A patent/JP2649609B2/ja not_active Expired - Fee Related
- 1994-03-22 PL PL94311270A patent/PL173146B1/pl unknown
- 1994-03-22 AT AT94912834T patent/ATE189913T1/de not_active IP Right Cessation
- 1994-03-22 DE DE69423099T patent/DE69423099T2/de not_active Expired - Lifetime
- 1994-03-22 CA CA002151830A patent/CA2151830C/en not_active Expired - Fee Related
- 1994-03-22 AU AU65225/94A patent/AU675315B2/en not_active Expired
- 1994-03-22 BR BR9405772A patent/BR9405772A/pt not_active Application Discontinuation
- 1994-03-22 EP EP94912834A patent/EP0695393B1/en not_active Expired - Lifetime
- 1994-03-22 KR KR1019950704540A patent/KR960702048A/ko active IP Right Grant
- 1994-03-22 CN CN94190843A patent/CN1036673C/zh not_active Expired - Lifetime
- 1994-03-22 RU RU95119836A patent/RU2101493C1/ru active
- 1994-04-26 ZA ZA942897A patent/ZA942897B/xx unknown
-
1995
- 1995-05-12 FI FI952316A patent/FI952316A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
CN1115994A (zh) | 1996-01-31 |
DE69423099T2 (de) | 2000-09-14 |
ATE189913T1 (de) | 2000-03-15 |
EP0695393B1 (en) | 2000-02-23 |
US5374111A (en) | 1994-12-20 |
DE69423099D1 (de) | 2000-03-30 |
AU6522594A (en) | 1994-11-21 |
DE695393T1 (de) | 1996-10-10 |
EP0695393A4 (en) | 1998-08-26 |
AU675315B2 (en) | 1997-01-30 |
PL173146B1 (pl) | 1998-01-30 |
JP2649609B2 (ja) | 1997-09-03 |
BR9405772A (pt) | 1995-11-28 |
CA2151830C (en) | 1997-12-30 |
EP0695393A1 (en) | 1996-02-07 |
CN1036673C (zh) | 1997-12-10 |
WO1994025734A1 (en) | 1994-11-10 |
RU2101493C1 (ru) | 1998-01-10 |
JPH08500869A (ja) | 1996-01-30 |
CA2151830A1 (en) | 1994-11-10 |
KR960702048A (ko) | 1996-03-28 |
FI952316A0 (fi) | 1995-05-12 |
ZA942897B (en) | 1995-01-04 |
PL311270A1 (en) | 1996-02-05 |
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