MA20599A1 - DEVICE FOR SPRAYING A COOLING LIQUID FROM - Google Patents

DEVICE FOR SPRAYING A COOLING LIQUID FROM

Info

Publication number
MA20599A1
MA20599A1 MA20825A MA20825A MA20599A1 MA 20599 A1 MA20599 A1 MA 20599A1 MA 20825 A MA20825 A MA 20825A MA 20825 A MA20825 A MA 20825A MA 20599 A1 MA20599 A1 MA 20599A1
Authority
MA
Morocco
Prior art keywords
spraying
cooling liquid
cooling
liquid
Prior art date
Application number
MA20825A
Other languages
French (fr)
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of MA20599A1 publication Critical patent/MA20599A1/en

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
    • 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)
  • Nozzles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
MA20825A 1984-12-19 1985-12-18 DEVICE FOR SPRAYING A COOLING LIQUID FROM MA20599A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0403084A AT381985B (en) 1984-12-19 1984-12-19 SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD

Publications (1)

Publication Number Publication Date
MA20599A1 true MA20599A1 (en) 1986-07-01

Family

ID=3558701

Family Applications (1)

Application Number Title Priority Date Filing Date
MA20825A MA20599A1 (en) 1984-12-19 1985-12-18 DEVICE FOR SPRAYING A COOLING LIQUID FROM

Country Status (13)

Country Link
EP (1) EP0188188B1 (en)
JP (1) JPS61151394A (en)
AT (1) AT381985B (en)
AU (1) AU5088585A (en)
DE (1) DE3565150D1 (en)
ES (1) ES8700382A1 (en)
HU (1) HU194360B (en)
IN (1) IN162350B (en)
MA (1) MA20599A1 (en)
NZ (1) NZ214455A (en)
PL (1) PL256285A1 (en)
YU (1) YU193785A (en)
ZA (1) ZA859335B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385320B (en) * 1986-07-17 1988-03-25 Voest Alpine Ag SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD
AT385815B (en) * 1986-07-17 1988-05-25 Voest Alpine Ag SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD
EP0259620A1 (en) * 1986-09-09 1988-03-16 Kennametal Inc. Cutter bit having hard tip with middle section defined by concave surface of revolution
AT386252B (en) * 1986-10-29 1988-07-25 Voest Alpine Ag Pick arrangement for a round-shank pick
GB9025934D0 (en) * 1990-11-29 1991-01-16 Hydra Tools Int Plc Mineral mining equipment etc
US5374111A (en) * 1993-04-26 1994-12-20 Kennametal Inc. Extraction undercut for flanged bits
JP4638717B2 (en) * 2004-11-19 2011-02-23 三和機材株式会社 Work tool maximum advance confirmation device in hydraulic pressure work tool drive device of excavation work rod
AT505031B1 (en) * 2006-12-13 2008-10-15 Sandvik Mining & Constr Oy METHOD OF IDENTIFYING CONSUMPTION OF MEDICAL DEVICES AND DEVICE FOR CARRYING OUT THIS METHOD

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1473267A (en) * 1975-12-06 1977-05-11 Hayden Nilos Conflow Ltd Mining machines
GB1586036A (en) * 1978-04-12 1981-03-11 Dresser Europe Sa Pre-start warning device for a machine
GB2079351B (en) * 1980-06-24 1984-01-25 Dowty Meco Ltd Mining apparatus
GB2098645B (en) * 1981-05-15 1984-12-19 Pitcraft Summit Ltd Mining machine
GB2104945A (en) * 1981-09-04 1983-03-16 Green And Bingham Limited Dusting suppressing mineral mining cutter head
GB2138053B (en) * 1983-04-08 1987-09-03 Santrade Ltd Device for supplying fluid to a tool for breaking hard material

Also Published As

Publication number Publication date
EP0188188B1 (en) 1988-09-21
AT381985B (en) 1986-12-29
EP0188188A1 (en) 1986-07-23
JPS61151394A (en) 1986-07-10
AU5088585A (en) 1986-06-26
ES8700382A1 (en) 1986-10-01
IN162350B (en) 1988-05-07
ZA859335B (en) 1986-08-27
NZ214455A (en) 1987-08-31
HUT41870A (en) 1987-05-28
HU194360B (en) 1988-01-28
ES549211A0 (en) 1986-10-01
ATA403084A (en) 1986-05-15
DE3565150D1 (en) 1988-10-27
PL256285A1 (en) 1986-09-23
YU193785A (en) 1987-10-31

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