EP0143514A3 - Outils de coupe pour minéraux - Google Patents

Outils de coupe pour minéraux Download PDF

Info

Publication number: EP0143514A3
Authority: EP; European Patent Office
Prior art keywords: pick; shank; mineral; machine; recess
Prior art date: 1983-09-02
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP84305703A

Other languages

German (de)

English (en)

Other versions

EP0143514A2 (fr

Inventor

Henry Mcgaw Brown

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.)

Anderson Strathclyde PLC

Original Assignee

Anderson Strathclyde PLC

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.)

1983-09-02

Filing date

1984-08-22

Publication date

1986-09-24

1984-08-22 Application filed by Anderson Strathclyde PLC filed Critical Anderson Strathclyde PLC

1985-06-05 Publication of EP0143514A2 publication Critical patent/EP0143514A2/fr

1986-09-24 Publication of EP0143514A3 publication Critical patent/EP0143514A3/fr

Status Withdrawn legal-status Critical Current

Links

229910052500 inorganic mineral Inorganic materials 0.000 title abstract 4
239000011707 mineral Substances 0.000 title abstract 4
239000007788 liquid Substances 0.000 abstract 3
230000004308 accommodation Effects 0.000 abstract 1
238000005065 mining Methods 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
- E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles

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)
Knives (AREA)

EP84305703A 1983-09-02 1984-08-22 Outils de coupe pour minéraux Withdrawn EP0143514A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8323599		1983-09-02
GB838323599A GB8323599D0 (en)	1983-09-02	1983-09-02	Mineral cutter tools

Publications (2)

Publication Number	Publication Date
EP0143514A2 EP0143514A2 (fr)	1985-06-05
EP0143514A3 true EP0143514A3 (fr)	1986-09-24

Family

ID=10548251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84305703A Withdrawn EP0143514A3 (fr)	1983-09-02	1984-08-22	Outils de coupe pour minéraux

Country Status (6)

Country	Link
EP (1)	EP0143514A3 (fr)
JP (1)	JPS6092595A (fr)
AU (1)	AU3232484A (fr)
GB (1)	GB8323599D0 (fr)
IN (1)	IN161059B (fr)
ZA (1)	ZA846699B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113898340A (zh) *	2021-10-26	2022-01-07	三一重型装备有限公司	全喷嘴截割头和掘进机

Citations (4)

* 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
GB1373655A (en) *	1970-12-22	1974-11-13	Hoy Co Ltd Austin	Shanked tools and holders therefor
GB2113743A (en) *	1981-09-19	1983-08-10	Anderson Strathclyde Ltd	Improvements in or relating to mineral cutter tools
EP0086040A2 (fr) *	1982-02-09	1983-08-17	G-D M & C Limited	Outil d'abattage de minéraux

1983
- 1983-09-02 GB GB838323599A patent/GB8323599D0/en active Pending
1984
- 1984-08-22 EP EP84305703A patent/EP0143514A3/fr not_active Withdrawn
- 1984-08-23 AU AU32324/84A patent/AU3232484A/en not_active Abandoned
- 1984-08-23 IN IN673/DEL/84A patent/IN161059B/en unknown
- 1984-08-28 ZA ZA846699A patent/ZA846699B/xx unknown
- 1984-09-03 JP JP59182924A patent/JPS6092595A/ja active Pending

Patent Citations (4)

* 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
GB1373655A (en) *	1970-12-22	1974-11-13	Hoy Co Ltd Austin	Shanked tools and holders therefor
GB2113743A (en) *	1981-09-19	1983-08-10	Anderson Strathclyde Ltd	Improvements in or relating to mineral cutter tools
EP0086040A2 (fr) *	1982-02-09	1983-08-17	G-D M & C Limited	Outil d'abattage de minéraux

Also Published As

Publication number	Publication date
EP0143514A2 (fr)	1985-06-05
JPS6092595A (ja)	1985-05-24
IN161059B (fr)	1987-09-26
ZA846699B (en)	1985-04-24
GB8323599D0 (en)	1983-10-05
AU3232484A (en)	1985-03-07

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Legal Events

Date	Code	Title	Description
1985-04-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1985-06-05	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1986-08-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1986-09-24	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1987-10-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1987-11-25	18D	Application deemed to be withdrawn	Effective date: 19870325
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: BROWN, HENRY MCGAW