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NO813073L - Omkastningsmekanisme for rotasjonsretningen i et boreaggregat - Google Patents

Omkastningsmekanisme for rotasjonsretningen i et boreaggregat

Info

Publication number
NO813073L
NO813073L NO813073A NO813073A NO813073L NO 813073 L NO813073 L NO 813073L NO 813073 A NO813073 A NO 813073A NO 813073 A NO813073 A NO 813073A NO 813073 L NO813073 L NO 813073L
Authority
NO
Norway
Prior art keywords
drill
rotation direction
reverse mechanism
reverse
rotation
Prior art date
Application number
NO813073A
Other languages
English (en)
Other versions
NO156953C (no
NO156953B (no
Inventor
Ossi Tienari
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of NO813073L publication Critical patent/NO813073L/no
Publication of NO156953B publication Critical patent/NO156953B/no
Publication of NO156953C publication Critical patent/NO156953C/no

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
    • 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
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/16—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor
    • Y10T408/165—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor to control Tool rotation
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/23—Cutting by use of rotating axially moving tool including means to cause Tool to progressively vibrate toward work

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO813073A 1980-09-10 1981-09-09 Omkastingsmekanisme for rotasjonsretningen i et boraggregat. NO156953C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI802838A FI61550C (fi) 1980-09-10 1980-09-10 Omkastningsmekanism foer rotationsriktningen i en borrningsapparat

Publications (3)

Publication Number Publication Date
NO813073L true NO813073L (no) 1982-03-11
NO156953B NO156953B (no) 1987-09-14
NO156953C NO156953C (no) 1987-12-23

Family

ID=8513754

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813073A NO156953C (no) 1980-09-10 1981-09-09 Omkastingsmekanisme for rotasjonsretningen i et boraggregat.

Country Status (5)

Country Link
US (1) US4399876A (no)
CA (1) CA1155832A (no)
FI (1) FI61550C (no)
NO (1) NO156953C (no)
SE (1) SE8105131L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671920A (en) * 1986-02-07 1987-06-09 Westinghouse Electric Corp. Method for maintenance of ice beds of ice condenser containment
US5833019A (en) * 1996-11-27 1998-11-10 Pegasus International Inc. Pipe protector
US5833018A (en) * 1996-12-20 1998-11-10 Pegasus International Inc. Drill pipe/casing protector
CN102240922B (zh) * 2011-07-15 2012-11-07 常熟市中恒数控设备制造有限公司 数控钻床用无泄漏外排屑收集装置
CN107538225A (zh) * 2016-06-24 2018-01-05 金元庆 车铣镗攻钻磨机床

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012619A (en) * 1959-01-06 1961-12-12 Olive S Petty Drilling rig
US3183668A (en) * 1959-11-30 1965-05-18 Hydra Might Company Percussion type rock drills
US3307638A (en) * 1964-12-04 1967-03-07 Ingersoll Rand Co Rock drill drive
US3319725A (en) * 1966-02-28 1967-05-16 Gardner Denver Co Remote control for rock drill
FI58202C (fi) * 1976-08-25 1980-12-10 Tampella Oy Ab Bergborrningsfoerfarande

Also Published As

Publication number Publication date
NO156953C (no) 1987-12-23
US4399876A (en) 1983-08-23
FI802838A (fi) 1982-03-11
FI61550C (fi) 1982-08-10
FI61550B (fi) 1982-04-30
SE8105131L (sv) 1982-03-11
CA1155832A (en) 1983-10-25
NO156953B (no) 1987-09-14

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