BR8203493A - Picareta de corte de minerio e combinacao de uma picareta de corte de minerio - Google Patents

Picareta de corte de minerio e combinacao de uma picareta de corte de minerio

Info

Publication number: BR8203493A
Authority: BR; Brazil
Prior art keywords: cut pick; mining cut; mining; combination; pick
Prior art date: 1981-09-19

Application number

BR8203493A

Other languages

English (en)

Inventor

Henry Mcgaw Brown

Original Assignee

Anderson Strathclyde Ltd

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.)

1981-09-19

Filing date

1982-06-15

Publication date

1983-06-07

1982-06-15 Application filed by Anderson Strathclyde Ltd filed Critical Anderson Strathclyde Ltd

1983-06-07 Publication of BR8203493A publication Critical patent/BR8203493A/pt

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
- E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
- 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

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)
Processing Of Stones Or Stones Resemblance Materials (AREA)

BR8203493A 1981-09-19 1982-06-15 Picareta de corte de minerio e combinacao de uma picareta de corte de minerio BR8203493A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8128387		1981-09-19

Publications (1)

Publication Number	Publication Date
BR8203493A true BR8203493A (pt)	1983-06-07

Family

ID=10524624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8203493A BR8203493A (pt)	1981-09-19	1982-06-15	Picareta de corte de minerio e combinacao de uma picareta de corte de minerio

Country Status (10)

Country	Link
US (1)	US4443038A (pt)
JP (1)	JPS5858393A (pt)
AR (1)	AR227586A1 (pt)
AU (1)	AU543294B2 (pt)
BR (1)	BR8203493A (pt)
CA (1)	CA1164019A (pt)
DE (1)	DE3214165A1 (pt)
FR (1)	FR2513308B1 (pt)
IN (1)	IN158063B (pt)
ZA (1)	ZA822927B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4569558A (en) *	1983-07-25	1986-02-11	The Regents Of The University Of California	Drag bit construction
GB8604098D0 (en) *	1986-02-19	1986-03-26	Minnovation Ltd	Tip & mineral cutter pick
JPS62253897A (ja) *	1986-04-23	1987-11-05	日本鉱機株式会社	掘削機のカツテイングヘツド装置
AUPS215502A0 (en) *	2002-05-06	2002-06-06	Rme Holdings Pty Limited	Hammer moil with water jet
US20050082898A1 (en) *	2003-10-21	2005-04-21	Keller Donald E.	Cutting tool assembly having attached spray nozzle housing
US7871133B2 (en) *	2006-08-11	2011-01-18	Schlumberger Technology Corporation	Locking fixture
US8414085B2 (en) *	2006-08-11	2013-04-09	Schlumberger Technology Corporation	Shank assembly with a tensioned element
US20110254350A1 (en) *	2007-12-21	2011-10-20	Hall David R	Resilent Connection between a Pick Shank and Block
US8701799B2 (en)	2009-04-29	2014-04-22	Schlumberger Technology Corporation	Drill bit cutter pocket restitution
AU2012201292A1 (en) *	2011-03-21	2012-10-11	Kennametal Inc.	Cutting tool
EP3623083B1 (en) *	2018-09-11	2022-11-09	Walter Ag	Turning tool
US11702890B2 (en) *	2021-01-06	2023-07-18	Baker Hughes Oilfield Operations Llc	Earth-boring tools, cutting elements, and associated structures, apparatus, and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1062041A (en) *	1963-01-25	1967-03-15	Coal Industry Patents Ltd	Improvements in mining machine cutting means
GB1061972A (en) *	1963-01-25	1967-03-15	Coal Industry Patents Ltd	Improvements in cutter picks for mining machines
FR1368318A (fr) *	1963-06-20	1964-07-31	Charbonnages De France	Pic d'abattage perfectionné
US3544166A (en) *	1965-02-17	1970-12-01	Austin Hoy & Co Ltd	Cutter tools and mountings therefor
FR1468477A (fr) *	1966-02-17	1967-02-03	Austin Hoy & Co Ltd	Perfectionnements aux outils de coupe et à leurs montures
DE1274541B (de) *	1967-08-01	1968-08-08	Eickhoff Geb	Schraemmeisselhalter mit konischer Einsteckbohrung
US3554605A (en) *	1967-12-20	1971-01-12	Elders G W	Bit and block assembly
GB1364651A (en) *	1971-03-12	1974-08-29	Coal Industry Patents Ltd	Dust suppression means for mining machines
SU495437A1 (ru) *	1972-05-19	1975-12-15	Центральный научно-исследовательский и проектно-конструкторский институт проходческих машин и комплексов для угольной, горной промышленности и подземного строительства	Резец дл разрушени угл и других горных пород
GB2008170A (en) *	1977-07-27	1979-05-31	Fletcher Sutcliffe Wild Ltd	Mineral-Cutter Drum
DE2810606C2 (de) *	1978-03-11	1987-02-05	Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter	Meißel für ein im Gestein schlagend arbeitendes Brechwerkzeug

1982
- 1982-04-05 AU AU82356/82A patent/AU543294B2/en not_active Ceased
- 1982-04-06 US US06/366,064 patent/US4443038A/en not_active Expired - Fee Related
- 1982-04-07 IN IN280/DEL/82A patent/IN158063B/en unknown
- 1982-04-17 DE DE19823214165 patent/DE3214165A1/de not_active Withdrawn
- 1982-04-27 FR FR8207234A patent/FR2513308B1/fr not_active Expired
- 1982-04-28 AR AR289245A patent/AR227586A1/es active
- 1982-04-29 ZA ZA822927A patent/ZA822927B/xx unknown
- 1982-06-15 BR BR8203493A patent/BR8203493A/pt unknown
- 1982-07-06 CA CA000406647A patent/CA1164019A/en not_active Expired
- 1982-07-09 JP JP57118739A patent/JPS5858393A/ja active Pending

Also Published As

Publication number	Publication date
FR2513308A1 (fr)	1983-03-25
FR2513308B1 (fr)	1987-12-24
AU543294B2 (en)	1985-04-18
IN158063B (pt)	1986-08-23
CA1164019A (en)	1984-03-20
US4443038A (en)	1984-04-17
AR227586A1 (es)	1982-11-15
ZA822927B (en)	1983-03-30
JPS5858393A (ja)	1983-04-06
AU8235682A (en)	1983-03-31
DE3214165A1 (de)	1983-03-31

Publication	Publication Date	Title
FR2581175B1 (fr)	1987-11-27	Mine antichar
ES296109Y (es)	1989-05-01	Un casco de guerra
BR8203493A (pt)	1983-06-07	Picareta de corte de minerio e combinacao de uma picareta de corte de minerio
GB2118593B (en)	1985-08-29	Open cut mining
FR2504254B1 (fr)	1986-01-10	Mine antichar perfectionnee
AT383386B (de)	1987-06-25	Frontlader
GB8719278D0 (en)	1987-09-23	Shearer loader
ES539062A0 (es)	1986-04-16	Un compuesto de tiofensulfonamida
IT1196248B (it)	1988-11-16	Picconi minerari
BR8505705A (pt)	1986-08-12	Fieira
GB8617808D0 (en)	1986-10-01	Radioactive debris
GB2177741B (en)	1988-08-03	Excavation shield
GB2166709B (en)	1987-10-28	Mine cage
ES538867A0 (es)	1986-02-01	Un derivado de 5-fluor-3-oxa-prostaciclina
KR860001585U (ko)	1986-03-05	준설선
GB8620345D0 (en)	1986-10-01	Shearer loaders
GB8307303D0 (en)	1983-04-20	Mine arch constructions
ZA845840B (en)	1985-03-27	A glazing structure which inhibits explosive action
NO841964L (no)	1992-01-16	Sjømine
FR2559895B1 (fr)	1988-09-09	Grenade a main
FR2567230B1 (fr)	1989-01-27	Presse-etoupe coupe-feu
GB8607256D0 (en)	1986-04-30	Shearer drum
KR880017117U (ko)	1988-10-26	채밀기
KR860008156U (ko)	1986-07-21	난방기
KR860001867U (ko)	1986-03-31	난방기