SE7713173L - Foretredesvis for bergborr avsedd vetskemotor - Google Patents

Foretredesvis for bergborr avsedd vetskemotor

Info

Publication number
SE7713173L
SE7713173L SE7713173A SE7713173A SE7713173L SE 7713173 L SE7713173 L SE 7713173L SE 7713173 A SE7713173 A SE 7713173A SE 7713173 A SE7713173 A SE 7713173A SE 7713173 L SE7713173 L SE 7713173L
Authority
SE
Sweden
Prior art keywords
vetskemotor
bergborr
preferredly
intended
intended vetskemotor
Prior art date
Application number
SE7713173A
Other languages
English (en)
Other versions
SE431173B (sv
Inventor
G A Hibbard
Original Assignee
Joy Mfg Co
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 Joy Mfg Co filed Critical Joy Mfg Co
Publication of SE7713173L publication Critical patent/SE7713173L/sv
Publication of SE431173B publication Critical patent/SE431173B/sv

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
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/007—Reciprocating-piston liquid engines with single cylinder, double-acting piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
SE7713173A 1975-10-24 1977-11-22 Foretredesvis for bergborr avsedd vetskemotor SE431173B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62554075A 1975-10-24 1975-10-24

Publications (2)

Publication Number Publication Date
SE7713173L true SE7713173L (sv) 1977-11-22
SE431173B SE431173B (sv) 1984-01-23

Family

ID=24506565

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7611294A SE431007B (sv) 1975-10-24 1976-10-12 Foretredesvis for bergborr avsedd vetskemotor
SE7713173A SE431173B (sv) 1975-10-24 1977-11-22 Foretredesvis for bergborr avsedd vetskemotor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7611294A SE431007B (sv) 1975-10-24 1976-10-12 Foretredesvis for bergborr avsedd vetskemotor

Country Status (10)

Country Link
JP (1) JPS5284376A (sv)
AU (2) AU510819B2 (sv)
BE (1) BE847544A (sv)
CA (1) CA1071946A (sv)
DE (1) DE2648206A1 (sv)
FI (1) FI763004A (sv)
FR (1) FR2328548A1 (sv)
GB (1) GB1554598A (sv)
SE (2) SE431007B (sv)
ZA (1) ZA766075B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU520326B2 (en) * 1976-04-28 1982-01-28 Joy Manufacturing Company Oscillating motor
FI78158C (sv) * 1986-05-09 1989-06-12 Tampella Oy Ab Anordning vid en borrmaskin för lagring av ett rotationsstycke.
SE536289C2 (sv) 2011-04-05 2013-08-06 Atlas Copco Rock Drills Ab Hydrauliska slagverk för berg- eller betongavverkande utrustning samt borr- och brytutrustning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464500A (en) * 1967-11-16 1969-09-02 Gardner Denver Co Percussion tool control means
FI126974A (sv) * 1974-04-25 1975-10-26 Tampella Oy Ab
GB1450972A (en) * 1974-06-11 1976-09-29 Klemm G Percussive tool

Also Published As

Publication number Publication date
AU5324079A (en) 1980-03-20
CA1071946A (en) 1980-02-19
AU1870376A (en) 1978-04-20
SE431173B (sv) 1984-01-23
SE431007B (sv) 1983-12-27
SE7611294L (sv) 1977-04-25
AU519878B2 (en) 1981-12-24
FR2328548A1 (fr) 1977-05-20
JPS5284376A (en) 1977-07-13
FR2328548B1 (sv) 1982-08-06
GB1554598A (en) 1979-10-24
ZA766075B (en) 1977-09-28
DE2648206A1 (de) 1977-04-28
FI763004A (sv) 1977-04-25
BE847544A (fr) 1977-04-22
AU510819B2 (en) 1980-07-17

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