HUT41870A - Device for spraying coolant from the nozzles of chain drive section - Google Patents

Device for spraying coolant from the nozzles of chain drive section

Info

Publication number
HUT41870A
HUT41870A HU854427A HU442785A HUT41870A HU T41870 A HUT41870 A HU T41870A HU 854427 A HU854427 A HU 854427A HU 442785 A HU442785 A HU 442785A HU T41870 A HUT41870 A HU T41870A
Authority
HU
Hungary
Prior art keywords
nozzles
chain drive
drive section
spraying coolant
coolant
Prior art date
Application number
HU854427A
Other languages
Hungarian (hu)
Other versions
HU194360B (en
Inventor
Herwig Wrulich
Gottfried Siebenhofer
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 HUT41870A publication Critical patent/HUT41870A/en
Publication of HU194360B publication Critical patent/HU194360B/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)
HU854427A 1984-12-19 1985-11-20 Device for spraying coolant from the nozzles of chain drive section HU194360B (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 (2)

Publication Number Publication Date
HUT41870A true HUT41870A (en) 1987-05-28
HU194360B HU194360B (en) 1988-01-28

Family

ID=3558701

Family Applications (1)

Application Number Title Priority Date Filing Date
HU854427A HU194360B (en) 1984-12-19 1985-11-20 Device for spraying coolant from the nozzles of chain drive section

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
AT385815B (en) * 1986-07-17 1988-05-25 Voest Alpine Ag SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD
AT385320B (en) * 1986-07-17 1988-03-25 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
ES8700382A1 (en) 1986-10-01
AT381985B (en) 1986-12-29
IN162350B (en) 1988-05-07
HU194360B (en) 1988-01-28
EP0188188A1 (en) 1986-07-23
YU193785A (en) 1987-10-31
ATA403084A (en) 1986-05-15
ES549211A0 (en) 1986-10-01
PL256285A1 (en) 1986-09-23
DE3565150D1 (en) 1988-10-27
ZA859335B (en) 1986-08-27
NZ214455A (en) 1987-08-31
AU5088585A (en) 1986-06-26
EP0188188B1 (en) 1988-09-21
JPS61151394A (en) 1986-07-10
MA20599A1 (en) 1986-07-01

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