SE391219B - HYDRAULIC PENALTY INTENDED FOR MOUNTAIN DRILLING - Google Patents

HYDRAULIC PENALTY INTENDED FOR MOUNTAIN DRILLING

Info

Publication number
SE391219B
SE391219B SE7310634A SE7310634A SE391219B SE 391219 B SE391219 B SE 391219B SE 7310634 A SE7310634 A SE 7310634A SE 7310634 A SE7310634 A SE 7310634A SE 391219 B SE391219 B SE 391219B
Authority
SE
Sweden
Prior art keywords
penalty
hydraulic
intended
mountain drilling
mountain
Prior art date
Application number
SE7310634A
Other languages
Swedish (sv)
Other versions
SE391219C (en
SE7310634L (en
Inventor
C G B Ekwall
S I Johansson
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 SE7310634A priority Critical patent/SE391219C/en
Priority to ZA00744472A priority patent/ZA744472B/en
Priority to GB3120574A priority patent/GB1449758A/en
Priority to IT52161/74A priority patent/IT1016456B/en
Priority to FI2229/74A priority patent/FI66461B/en
Priority to US490985A priority patent/US3921731A/en
Priority to DE19742435581 priority patent/DE2435581C3/en
Priority to AT615974A priority patent/AT333226B/en
Priority to AU71739/74A priority patent/AU479381B2/en
Priority to CA205,932A priority patent/CA1015739A/en
Priority to JP8758074A priority patent/JPS5410323B2/ja
Priority to FR7426721A priority patent/FR2239585B1/fr
Priority to PL1974173197A priority patent/PL90308B1/pl
Publication of SE7310634L publication Critical patent/SE7310634L/xx
Publication of SE391219B publication Critical patent/SE391219B/en
Publication of SE391219C publication Critical patent/SE391219C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • 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
    • B25D17/26—Lubricating
    • B25D17/265—Lubricating the lubricant being entrained to the machine parts by the driving fluid
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/03—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Percussive Tools And Related Accessories (AREA)
SE7310634A 1973-08-02 1973-08-02 HYDRAULIC PERFORMANCE PROVIDED FOR MOUNTAIN DRILLING SE391219C (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE7310634A SE391219C (en) 1973-08-02 1973-08-02 HYDRAULIC PERFORMANCE PROVIDED FOR MOUNTAIN DRILLING
ZA00744472A ZA744472B (en) 1973-08-02 1974-07-12 Hydraulic impact device
GB3120574A GB1449758A (en) 1973-08-02 1974-07-15 Hydraulic impact device
IT52161/74A IT1016456B (en) 1973-08-02 1974-07-17 IMPROVEMENT IN HYDRULIC IMPACT DEVICES FOR DRILLING ROCKS
FI2229/74A FI66461B (en) 1973-08-02 1974-07-22 HYDRAULISKT DRIVEN BERGBORRMASKIN
US490985A US3921731A (en) 1973-08-02 1974-07-23 Hydraulic impact device
DE19742435581 DE2435581C3 (en) 1973-08-02 1974-07-24 Hydraulic impact device for rock drilling
AT615974A AT333226B (en) 1973-08-02 1974-07-26 HYDRAULIC IMPACT DEVICE FOR ROCK DRILLING
AU71739/74A AU479381B2 (en) 1973-08-02 1974-07-29 Hydraulic impact device
CA205,932A CA1015739A (en) 1973-08-02 1974-07-30 Hydraulic impact device
JP8758074A JPS5410323B2 (en) 1973-08-02 1974-08-01
FR7426721A FR2239585B1 (en) 1973-08-02 1974-08-01
PL1974173197A PL90308B1 (en) 1973-08-02 1974-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7310634A SE391219C (en) 1973-08-02 1973-08-02 HYDRAULIC PERFORMANCE PROVIDED FOR MOUNTAIN DRILLING

Publications (3)

Publication Number Publication Date
SE7310634L SE7310634L (en) 1975-02-03
SE391219B true SE391219B (en) 1977-02-07
SE391219C SE391219C (en) 1985-08-22

Family

ID=20318164

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7310634A SE391219C (en) 1973-08-02 1973-08-02 HYDRAULIC PERFORMANCE PROVIDED FOR MOUNTAIN DRILLING

Country Status (11)

Country Link
US (1) US3921731A (en)
JP (1) JPS5410323B2 (en)
AT (1) AT333226B (en)
CA (1) CA1015739A (en)
FI (1) FI66461B (en)
FR (1) FR2239585B1 (en)
GB (1) GB1449758A (en)
IT (1) IT1016456B (en)
PL (1) PL90308B1 (en)
SE (1) SE391219C (en)
ZA (1) ZA744472B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392947B (en) * 1976-05-19 1977-04-25 Linden Alimak Ab DEVICE FOR A HYDRAULIC DRILL DRILL TO PREVENT INTRODUCTION OF FOREIGN PARTICLES INTO THE DRILL
SE413748B (en) * 1978-10-06 1980-06-23 Atlas Copco Ab PROCEDURE FOR LUBRICATING A MOUNTAIN DRILL AND MOUNTAIN DRILL WITH A MOUNTAIN DRILLING MACHINE AS PROCEDURED
JPS5859886U (en) * 1981-10-19 1983-04-22 株式会社小松製作所 drifter device
GB8409185D0 (en) * 1984-04-09 1984-05-16 Rhl Hydraulics Ltd Power tool
US4815546A (en) * 1987-04-02 1989-03-28 W-N Apache Corporation Top head drive assembly with axially movable quill
US5662517A (en) * 1994-12-15 1997-09-02 Joisten & Kettenbaum Gmbh & Co. Joke Kg Compressed-air-driven metal working machine
FR2888140B1 (en) * 2005-07-08 2007-09-14 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
FR2888138B1 (en) * 2005-07-08 2007-09-14 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
FR2888136B1 (en) * 2005-07-08 2007-09-14 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
FR2888139B1 (en) * 2005-07-08 2007-09-14 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
FR2888137B1 (en) * 2005-07-08 2009-01-23 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
DE102011050191A1 (en) * 2011-05-06 2012-11-08 Aesculap Ag Surgical handpiece
CN102373881B (en) * 2011-09-29 2013-12-11 河北宏远液压机械有限公司 Hydraulic impact bearing mechanism for hydraulic rock drill
SE537720C2 (en) * 2012-11-21 2015-10-06 Atlas Copco Rock Drills Ab Device at a bobbin head for a rock drill and rock drill
SE537175C2 (en) 2013-06-25 2015-02-24 Atlas Copco Rock Drills Ab Device and method for lubricating components in a rock drill and drilling machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US651487A (en) * 1899-04-29 1900-06-12 John George Leyner Rock-drilling engine.
US892082A (en) * 1906-04-17 1908-06-30 Ingersoll Rand Co Rock-drilling machine.
US3028771A (en) * 1958-06-23 1962-04-10 Boyar Schultz Corp Revolving deep driller
US3620312A (en) * 1969-05-22 1971-11-16 Ingersoll Rand Co Rock drill
US3774700A (en) * 1971-03-08 1973-11-27 Hughes Tool Co Thrust bearing for impact tool and other rock penetrating tools
US3797584A (en) * 1972-03-31 1974-03-19 E Bailey Striking bar

Also Published As

Publication number Publication date
GB1449758A (en) 1976-09-15
CA1015739A (en) 1977-08-16
PL90308B1 (en) 1977-01-31
ZA744472B (en) 1975-08-27
FR2239585A1 (en) 1975-02-28
US3921731A (en) 1975-11-25
ATA615974A (en) 1976-03-15
FI66461B (en) 1984-06-29
AU7173974A (en) 1976-01-29
DE2435581B2 (en) 1976-01-22
SE391219C (en) 1985-08-22
FR2239585B1 (en) 1982-04-16
JPS5039601A (en) 1975-04-11
IT1016456B (en) 1977-05-30
AT333226B (en) 1976-11-10
DE2435581A1 (en) 1975-02-20
JPS5410323B2 (en) 1979-05-04
FI222974A (en) 1975-02-03
SE7310634L (en) 1975-02-03

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