EP0198643A3 - Mineralschneidmeissel - Google Patents

Mineralschneidmeissel Download PDF

Info

Publication number
EP0198643A3
EP0198643A3 EP86302552A EP86302552A EP0198643A3 EP 0198643 A3 EP0198643 A3 EP 0198643A3 EP 86302552 A EP86302552 A EP 86302552A EP 86302552 A EP86302552 A EP 86302552A EP 0198643 A3 EP0198643 A3 EP 0198643A3
Authority
EP
European Patent Office
Prior art keywords
pick
head
water
cutting picks
mineral cutting
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.)
Withdrawn
Application number
EP86302552A
Other languages
English (en)
French (fr)
Other versions
EP0198643A2 (de
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.)
Filing date
Publication date
Application filed by Anderson Strathclyde PLC filed Critical Anderson Strathclyde PLC
Publication of EP0198643A2 publication Critical patent/EP0198643A2/de
Publication of EP0198643A3 publication Critical patent/EP0198643A3/de
Withdrawn legal-status Critical Current

Links

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
EP86302552A 1985-04-10 1986-04-07 Mineralschneidmeissel Withdrawn EP0198643A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8509143 1985-04-10
GB858509143A GB8509143D0 (en) 1985-04-10 1985-04-10 Mineral cutting picks

Publications (2)

Publication Number Publication Date
EP0198643A2 EP0198643A2 (de) 1986-10-22
EP0198643A3 true EP0198643A3 (de) 1987-02-04

Family

ID=10577378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86302552A Withdrawn EP0198643A3 (de) 1985-04-10 1986-04-07 Mineralschneidmeissel

Country Status (4)

Country Link
EP (1) EP0198643A3 (de)
AU (1) AU5569686A (de)
GB (2) GB8509143D0 (de)
ZA (1) ZA862655B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407896B (de) * 1997-04-29 2001-07-25 Tamrock Voest Alpine Bergtech Einrichtung zum bedüsen der schneidspur von schrämwerkzeugen
DE59909637D1 (de) * 1998-03-17 2004-07-08 Voest Alpine Bergtechnik Bedüsungseinrichtung für meissel sowie verfahren zum bedüsen der rundschaftmeissel einer schrämeinrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1061972A (en) * 1963-01-25 1967-03-15 Coal Industry Patents Ltd Improvements in cutter picks for mining machines
GB1135193A (en) * 1965-02-05 1968-12-04 Coal Industry Patents Ltd Dust suppression on mineral mining machines
DE2210282A1 (de) * 1971-03-12 1972-09-14 Coal Industry (Patents) Ltd , London Staubbekampfungsvornchtung für berg mannische Hereingewinnungsmaschinen
GB2054007A (en) * 1979-07-20 1981-02-11 Rich Services Inc Roy Water directing means for a cutting machine
GB2117275A (en) * 1982-03-26 1983-10-12 Hayden Nilos Conflow Ltd Liquid spray head
GB2138053A (en) * 1983-04-08 1984-10-17 Santrade Ltd Device for supplying fluid to a tool for breaking hard material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT281904B (de) * 1968-07-16 1970-06-10 Atlas Copco Mct Ab Einrichtung zur Messerkühlung bei Tunnel- bzw. Stollenvortriebsmaschinen, Gewinnungsmaschinen od.dgl.
GB1573505A (en) * 1977-11-24 1980-08-28 Padley & Venables Ltd Pick holder assemblies and pick holding blocks therefor
AT358509B (de) * 1978-10-10 1980-09-10 Voest Ag Einrichtung zum kuehlen der meissel von schraem- koepfen und der ortsbrust
GB2050469B (en) * 1979-04-05 1982-11-10 Rich Services Inc Roy Mineral-mining cutter drum

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1061972A (en) * 1963-01-25 1967-03-15 Coal Industry Patents Ltd Improvements in cutter picks for mining machines
GB1135193A (en) * 1965-02-05 1968-12-04 Coal Industry Patents Ltd Dust suppression on mineral mining machines
DE2210282A1 (de) * 1971-03-12 1972-09-14 Coal Industry (Patents) Ltd , London Staubbekampfungsvornchtung für berg mannische Hereingewinnungsmaschinen
GB2054007A (en) * 1979-07-20 1981-02-11 Rich Services Inc Roy Water directing means for a cutting machine
GB2117275A (en) * 1982-03-26 1983-10-12 Hayden Nilos Conflow Ltd Liquid spray head
GB2138053A (en) * 1983-04-08 1984-10-17 Santrade Ltd Device for supplying fluid to a tool for breaking hard material

Also Published As

Publication number Publication date
ZA862655B (en) 1986-11-26
GB2173842A (en) 1986-10-22
EP0198643A2 (de) 1986-10-22
AU5569686A (en) 1986-10-16
GB8509143D0 (en) 1985-05-15
GB8608404D0 (en) 1986-05-14

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Inventor name: BROWN, HENRY MCGAW