AT240815B - Pipe connection for rotary drill rods - Google Patents

Pipe connection for rotary drill rods

Info

Publication number
AT240815B
AT240815B AT666661A AT666661A AT240815B AT 240815 B AT240815 B AT 240815B AT 666661 A AT666661 A AT 666661A AT 666661 A AT666661 A AT 666661A AT 240815 B AT240815 B AT 240815B
Authority
AT
Austria
Prior art keywords
pipe connection
rotary drill
drill rods
rods
rotary
Prior art date
Application number
AT666661A
Other languages
German (de)
Original Assignee
Drilco Oil Tools Inc
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
Priority claimed from US53268A external-priority patent/US3033011A/en
Priority claimed from US130325A external-priority patent/US3099918A/en
Application filed by Drilco Oil Tools Inc filed Critical Drilco Oil Tools Inc
Application granted granted Critical
Publication of AT240815B publication Critical patent/AT240815B/en

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers

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)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Earth Drilling (AREA)
AT666661A 1960-08-31 1961-08-30 Pipe connection for rotary drill rods AT240815B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53268A US3033011A (en) 1960-08-31 1960-08-31 Resilient rotary drive fluid conduit connection
US130325A US3099918A (en) 1961-08-09 1961-08-09 Resilient rotary drive fluid conduit

Publications (1)

Publication Number Publication Date
AT240815B true AT240815B (en) 1965-06-25

Family

ID=26731652

Family Applications (1)

Application Number Title Priority Date Filing Date
AT666661A AT240815B (en) 1960-08-31 1961-08-30 Pipe connection for rotary drill rods

Country Status (2)

Country Link
AT (1) AT240815B (en)
GB (1) GB991460A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600062A (en) * 1984-07-13 1986-07-15 501 Dailey Petroleum Services Corporation Shock absorbing drilling tool
CA2937251A1 (en) 2015-07-31 2017-01-31 ASDR Canada Inc. Sound absorber for a drilling apparatus
CN110170695B (en) * 2019-05-28 2024-06-21 宁波同人轴承有限公司 Automatic cutting tool for metal pipe fittings
CN111205529B (en) * 2020-03-03 2022-04-22 山东菲纳科技发展有限公司 Composite wear-resistant material for sucker rod elevator and preparation method thereof

Also Published As

Publication number Publication date
GB991460A (en) 1965-05-05

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