SE300598B - - Google Patents

Info

Publication number
SE300598B
SE300598B SE6874/66A SE687466A SE300598B SE 300598 B SE300598 B SE 300598B SE 6874/66 A SE6874/66 A SE 6874/66A SE 687466 A SE687466 A SE 687466A SE 300598 B SE300598 B SE 300598B
Authority
SE
Sweden
Application number
SE6874/66A
Inventor
C Ekwall
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Priority to SE6874/66A priority Critical patent/SE300598B/xx
Priority to DE19671600684 priority patent/DE1600684A1/de
Priority to GB22577/67A priority patent/GB1130261A/en
Priority to US638976A priority patent/US3442289A/en
Priority to CH694167A priority patent/CH474660A/de
Priority to AT461967A priority patent/AT274709B/de
Publication of SE300598B publication Critical patent/SE300598B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87153—Plural noncommunicating flow paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
SE6874/66A 1966-05-18 1966-05-18 SE300598B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE6874/66A SE300598B (fi) 1966-05-18 1966-05-18
DE19671600684 DE1600684A1 (de) 1966-05-18 1967-05-12 UEber das Drosselventil in der Antriebsleitung einer druckmittelbetriebenen Gesteinsbohrmaschine betaetigbares Spuelwasserventil
GB22577/67A GB1130261A (en) 1966-05-18 1967-05-16 Improvements in water valve for rock drills
US638976A US3442289A (en) 1966-05-18 1967-05-16 Water valve for rock drills
CH694167A CH474660A (de) 1966-05-18 1967-05-17 Uber das Drosselventil in der Antriebsleitung einer druckmittelbetriebenen Gesteinsbohrmaschine betätigbares Spülwasserventil
AT461967A AT274709B (de) 1966-05-18 1967-05-17 Über das Drosselventil in der Antriebsleitung einer druckmittelbetriebenen Gesteinsbohrmaschine betätigbares Spülwasserventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6874/66A SE300598B (fi) 1966-05-18 1966-05-18

Publications (1)

Publication Number Publication Date
SE300598B true SE300598B (fi) 1968-05-06

Family

ID=20269807

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6874/66A SE300598B (fi) 1966-05-18 1966-05-18

Country Status (6)

Country Link
US (1) US3442289A (fi)
AT (1) AT274709B (fi)
CH (1) CH474660A (fi)
DE (1) DE1600684A1 (fi)
GB (1) GB1130261A (fi)
SE (1) SE300598B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002717A1 (en) * 1979-05-31 1980-12-11 A Wallgren Method and device for earth-rock probing and rock drilling by a percussion drill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB483835A (en) * 1936-11-03 1938-04-27 Ivor Gwynne Perrett Improvements in valves
US2777424A (en) * 1953-11-16 1957-01-15 Thor Power Tool Co Automatic water valve for rock drills
US3032068A (en) * 1958-01-24 1962-05-01 P & O Res & Dev Co Valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002717A1 (en) * 1979-05-31 1980-12-11 A Wallgren Method and device for earth-rock probing and rock drilling by a percussion drill

Also Published As

Publication number Publication date
GB1130261A (en) 1968-10-16
DE1600684A1 (de) 1969-11-27
US3442289A (en) 1969-05-06
AT274709B (de) 1969-09-25
CH474660A (de) 1969-06-30

Similar Documents

Publication Publication Date Title
AU5917865A (fi)
AU424443B2 (fi)
AU428063B2 (fi)
AU433222B2 (fi)
AU6703465A (fi)
AU612166A (fi)
AU5895065A (fi)
BE674987A (fi)
BE666282A (fi)
BE693972A (fi)
BE693623A (fi)
BE693502A (fi)
BE693276A (fi)
BE693008A (fi)
BE692609A (fi)
BE692095A (fi)
BE685956A (fi)
BE683885A (fi)
BE682811A (fi)
BE681400A (fi)
BE675139A (fi)
BE675084A (fi)
BE694312A (fi)
BE674882A (fi)
BE674792A (fi)