CA926855A - Rock drill feed mast with integral muffler and oil separator - Google Patents

Rock drill feed mast with integral muffler and oil separator

Info

Publication number
CA926855A
CA926855A CA091693A CA91693A CA926855A CA 926855 A CA926855 A CA 926855A CA 091693 A CA091693 A CA 091693A CA 91693 A CA91693 A CA 91693A CA 926855 A CA926855 A CA 926855A
Authority
CA
Canada
Prior art keywords
oil separator
rock drill
drill feed
integral muffler
feed mast
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA091693A
Inventor
A. Pickle Linwood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Worthington Corp
Original Assignee
Worthington Corp
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 Worthington Corp filed Critical Worthington Corp
Application granted granted Critical
Publication of CA926855A publication Critical patent/CA926855A/en
Expired legal-status Critical Current

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • B25D17/11—Arrangements of noise-damping means
    • B25D17/12—Arrangements of noise-damping means of exhaust silencers
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
    • 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
    • Y10S173/02—Sound muffling

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CA091693A 1969-09-02 1970-08-26 Rock drill feed mast with integral muffler and oil separator Expired CA926855A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85455169A 1969-09-02 1969-09-02
US3347570A 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
CA926855A true CA926855A (en) 1973-05-22

Family

ID=26709751

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091693A Expired CA926855A (en) 1969-09-02 1970-08-26 Rock drill feed mast with integral muffler and oil separator

Country Status (5)

Country Link
US (1) US3599756A (en)
JP (1) JPS4949282B1 (en)
CA (1) CA926855A (en)
FR (1) FR2060851A5 (en)
GB (1) GB1291907A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757875A (en) * 1971-11-24 1973-09-11 Kent Air Tool Co Air hammer and combined support and muffler therefor
US3993159A (en) * 1975-01-06 1976-11-23 Dresser Industries, Inc. Muffler for a governed pneumatic tool
US4402383A (en) * 1981-09-01 1983-09-06 Joy Manufacturing Company Drill motor enclosure
SE527698C2 (en) * 2004-10-07 2006-05-16 Atlas Copco Rock Drills Ab Rock drilling equipment
US7681690B2 (en) * 2007-07-13 2010-03-23 Longyear Tm, Inc. Noise abatement device for a pneumatic tool
US7735603B2 (en) * 2008-05-28 2010-06-15 Longyear Tm, Inc. Noise reducing device for a pneumatic tool
FI20095923A (en) * 2009-09-08 2011-03-09 Sandvik Mining & Constr Oy Rock drilling unit, feed beam and method for damping vibration
US8215449B2 (en) * 2009-12-02 2012-07-10 Longyear Tm, Inc. Muffler system for noise abatement and ice control
KR101313319B1 (en) * 2011-06-07 2013-09-30 (주)한진디엔비 leader support device of drilling apparatus
CN102943630B (en) * 2012-10-30 2015-05-13 北京探矿工程研究所 General drill frame of light geological drilling machine
CN110397406B (en) * 2019-08-21 2024-04-19 北京三一智造科技有限公司 Sliding lug of follow-up frame of rotary drilling rig and follow-up frame of rotary drilling rig
CN117027762B (en) * 2023-07-18 2024-08-27 中国科学院声学研究所 Centralizing shock absorber for logging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028320A (en) * 1934-12-06 1936-01-21 Cleveland Rock Drill Co Rock drill supporting frame
US3385395A (en) * 1966-05-02 1968-05-28 Ingersoll Rand Co Muffling system for compressed airoperated drilling apparatus

Also Published As

Publication number Publication date
JPS4949282B1 (en) 1974-12-26
GB1291907A (en) 1972-10-04
DE2043582A1 (en) 1971-03-04
US3599756A (en) 1971-08-17
FR2060851A5 (en) 1971-06-18

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