CA2763729A1 - Rondelle non rotative pour pioche, ensemble outil et bloc, procede pour reduire l'usure erosive et machine d'enlevement de matiere - Google Patents

Rondelle non rotative pour pioche, ensemble outil et bloc, procede pour reduire l'usure erosive et machine d'enlevement de matiere Download PDF

Info

Publication number: CA2763729A1
Authority: CA; Canada
Prior art keywords: washer; retaining element; tool; shank; inner peripheral
Prior art date: 2009-08-04
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.): Abandoned

Application number

CA2763729A

Other languages

English (en)

Inventor

Kenneth Monyak

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sandvik Intellectual Property AB

Original Assignee

Sandvik Intellectual Property AB

Priority date (The priority date 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 date listed.)

2009-08-04

Filing date

2010-05-21

Publication date

2011-02-10

2010-05-21 Application filed by Sandvik Intellectual Property AB filed Critical Sandvik Intellectual Property AB

2011-02-10 Publication of CA2763729A1 publication Critical patent/CA2763729A1/fr

Status Abandoned legal-status Critical Current

Links

230000003628 erosive effect Effects 0.000 title claims abstract description 7
238000000034 method Methods 0.000 title claims description 13
239000000463 material Substances 0.000 title claims description 9
230000002093 peripheral effect Effects 0.000 claims abstract description 45
230000002829 reductive effect Effects 0.000 claims abstract description 40
230000004323 axial length Effects 0.000 claims description 14
238000005065 mining Methods 0.000 claims description 7
239000002184 metal Substances 0.000 claims description 5
230000014759 maintenance of location Effects 0.000 description 5
238000010276 construction Methods 0.000 description 4
229910000760 Hardened steel Inorganic materials 0.000 description 2
238000009434 installation Methods 0.000 description 2
230000036961 partial effect Effects 0.000 description 2
230000005641 tunneling Effects 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000007792 addition Methods 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000012217 deletion Methods 0.000 description 1
230000037430 deletion Effects 0.000 description 1
JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
238000003754 machining Methods 0.000 description 1
230000013011 mating Effects 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000002028 premature Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 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

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)
Earth Drilling (AREA)

CA2763729A 2009-08-04 2010-05-21 Rondelle non rotative pour pioche, ensemble outil et bloc, procede pour reduire l'usure erosive et machine d'enlevement de matiere Abandoned CA2763729A1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US23109509P	2009-08-04	2009-08-04
US61/231,095		2009-08-04
PCT/SE2010/050553 WO2011016765A1 (fr)	2009-08-04	2010-05-21	Rondelle non rotative pour pioche, ensemble outil et bloc, procédé pour réduire lusure érosive et machine denlèvement de matière

Publications (1)

Publication Number	Publication Date
CA2763729A1 true CA2763729A1 (fr)	2011-02-10

Family

ID=43544528

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2763729A Abandoned CA2763729A1 (fr)	2009-08-04	2010-05-21	Rondelle non rotative pour pioche, ensemble outil et bloc, procede pour reduire l'usure erosive et machine d'enlevement de matiere

Country Status (6)

Country	Link
CN (1)	CN102472098A (fr)
AU (1)	AU2010279761A1 (fr)
CA (1)	CA2763729A1 (fr)
DE (1)	DE112010003193T5 (fr)
PL (1)	PL398127A1 (fr)
WO (1)	WO2011016765A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009049780B4 (de) *	2009-10-19	2016-02-18	Betek Gmbh & Co. Kg	Meißel, insbesondere Rundschaftmeißel
CN103726793A (zh) *	2013-12-25	2014-04-16	南宁市南北动力有限公司	一种旋挖钻机钻头截齿部件
DE102014104040A1 (de) *	2014-03-24	2015-09-24	Betek Gmbh & Co. Kg	Meißel, insbesondere Rundschaftmeißel
WO2016164919A1 (fr) *	2015-04-10	2016-10-13	Joy Mm Delaware, Inc.	Taillant et son outil d'extraction
CN108350738B (zh)	2015-07-31	2020-07-31	久益环球地下采矿有限责任公司	钻头组件
CN105862559A (zh) *	2016-04-08	2016-08-17	江苏大学	一种能改善刀具自转性能的预压垫片
DE102016108808A1 (de) *	2016-05-12	2017-11-16	Betek Gmbh & Co. Kg	Meißel mit einem Stützelement mit einem Zentrieransatz
DE102017104649A1 (de) *	2017-03-06	2018-09-06	POWER-TECHNOLOGIE GmbH	Meißelanordnung und Verfahren zum Lagern eines Rundschaftmeißels
CN111287745B (zh) *	2020-03-13	2025-08-26	浙江华莎驰机械有限公司	一种矿用截齿
US12011852B2 (en)	2022-02-21	2024-06-18	Kennametal Inc.	Washers for Rotatable Cutting Tools
USD1015136S1 (en)	2022-02-21	2024-02-20	Kennametal Inc.	Washer for cutting tools

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3233123C2 (de) *	1982-09-07	1985-09-19	Wolfgang 6603 Sulzbach Preinfalk	Axialhalterung für Rundschaftmeißel
US4911504A (en) *	1988-07-20	1990-03-27	Kennametal Inc.	Cutter bit and tip
US5931542A (en) *	1997-03-18	1999-08-03	Rogers Tool Works, Inc.	Device and method for preventing wear on road milling and trenching equipment
US6113195A (en)	1998-10-08	2000-09-05	Sandvik Ab	Rotatable cutting bit and bit washer therefor
US6702393B2 (en)	2001-05-23	2004-03-09	Sandvik Rock Tools, Inc.	Rotatable cutting bit and retainer sleeve therefor
US6824225B2 (en) *	2001-09-10	2004-11-30	Kennametal Inc.	Embossed washer
US6863352B2 (en) *	2002-01-24	2005-03-08	The Sollami Company	Rotatable tool assembly
US6692083B2 (en)	2002-06-14	2004-02-17	Keystone Engineering & Manufacturing Corporation	Replaceable wear surface for bit support
US20060125308A1 (en) *	2004-12-14	2006-06-15	The Sollami Company	Wear ring and extraction device for a rotatable tool
US7150505B2 (en) *	2004-12-14	2006-12-19	The Sollami Company	Retainer sleeve and wear ring for a rotatable tool
US20060125306A1 (en)	2004-12-15	2006-06-15	The Sollami Company	Extraction device and wear ring for a rotatable tool
US20070257545A1 (en) *	2006-05-08	2007-11-08	Sandvik Intelectual Property Ab	Cutting tool and method of assembling the cutting tool

2010
- 2010-05-21 PL PL398127A patent/PL398127A1/pl unknown
- 2010-05-21 WO PCT/SE2010/050553 patent/WO2011016765A1/fr not_active Ceased
- 2010-05-21 CA CA2763729A patent/CA2763729A1/fr not_active Abandoned
- 2010-05-21 DE DE112010003193T patent/DE112010003193T5/de not_active Withdrawn
- 2010-05-21 AU AU2010279761A patent/AU2010279761A1/en not_active Abandoned
- 2010-05-21 CN CN2010800323258A patent/CN102472098A/zh active Pending

Also Published As

Publication number	Publication date
PL398127A1 (pl)	2012-07-30
CN102472098A (zh)	2012-05-23
DE112010003193T5 (de)	2012-06-28
AU2010279761A1 (en)	2011-12-15
WO2011016765A1 (fr)	2011-02-10

Legal Events

Date	Code	Title	Description
2015-07-16	FZDE	Discontinued	Effective date: 20150521

Publication	Publication Date	Title
CA2763729A1 (fr)	2011-02-10	Rondelle non rotative pour pioche, ensemble outil et bloc, procede pour reduire l'usure erosive et machine d'enlevement de matiere
US8038223B2 (en)	2011-10-18	Pick with carbide cap
US6113195A (en)	2000-09-05	Rotatable cutting bit and bit washer therefor
US3945681A (en)	1976-03-23	Cutter assembly
US7997660B2 (en)	2011-08-16	Hybrid retainer sleeve for tool inserted into block
US8007049B2 (en)	2011-08-30	Breaking or excavating tool with cemented tungsten carbide insert and ring
US4678237A (en)	1987-07-07	Cutter inserts for picks
US8506019B2 (en)	2013-08-13	Block and sleeve with rotation-inhibiting feature
US3830546A (en)	1974-08-20	Mining tool and support block therefor
CN102535561A (zh)	2012-07-04	多边形硬质合金刀具截齿
US20130169022A1 (en)	2013-07-04	Radial and conical tools with compression band retainer
US20120019044A1 (en)	2012-01-26	Holder Block for Both Radial and Conical Tool Picks
EP2313612B1 (fr)	2014-12-03	Dispositif de retenue de manchon complet et demi-manche d'outil
CN212079301U (zh)	2020-12-04	一种具有降尘功能的可拆卸式截割刀具总成
JP2933456B2 (ja)	1999-08-16	ケーシング工法用正逆回転用掘削刃の取付構造
CN111271059A (zh)	2020-06-12	一种具有降尘功能的可拆卸式截割刀具总成
CN111364988A (zh)	2020-07-03	一种可拆卸式截割刀具总成
GB2447121A (en)	2008-09-03	Sleeve for reversible cutting tool