CA1015035A - Positioning fixture for rock bit welding - Google Patents

Positioning fixture for rock bit welding

Info

Publication number
CA1015035A
CA1015035A CA210,046A CA210046A CA1015035A CA 1015035 A CA1015035 A CA 1015035A CA 210046 A CA210046 A CA 210046A CA 1015035 A CA1015035 A CA 1015035A
Authority
CA
Canada
Prior art keywords
positioning fixture
rock bit
bit welding
welding
rock
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
CA210,046A
Other versions
CA210046S (en
Inventor
Carl L. Lichte
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries 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
Application filed by Dresser Industries Inc filed Critical Dresser Industries Inc
Application granted granted Critical
Publication of CA1015035A publication Critical patent/CA1015035A/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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0013—Positioning or observing workpieces, e.g. with respect to the impact; Aligning, aiming or focusing electronbeams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/002—Drill-bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CA210,046A 1973-10-24 1974-09-25 Positioning fixture for rock bit welding Expired CA1015035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40920973A 1973-10-24 1973-10-24

Publications (1)

Publication Number Publication Date
CA1015035A true CA1015035A (en) 1977-08-02

Family

ID=23619503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,046A Expired CA1015035A (en) 1973-10-24 1974-09-25 Positioning fixture for rock bit welding

Country Status (4)

Country Link
CA (1) CA1015035A (en)
FR (1) FR2257383B1 (en)
GB (1) GB1469258A (en)
PL (1) PL106310B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892651B1 (en) * 2005-10-28 2008-12-26 Techmeta Soc Par Actions Simpl METHOD FOR WELDING BODIES OF HIGH VOLTAGE PUMPS.
CN107283112A (en) * 2017-08-08 2017-10-24 柳州市开宇机器人有限公司 The fireballing clamping device of one kind clamping
CN116441839B (en) * 2023-06-14 2023-08-22 艾瑞(成都)排放控制技术有限公司 End cone welding fixture

Also Published As

Publication number Publication date
GB1469258A (en) 1977-04-06
FR2257383B1 (en) 1979-02-16
FR2257383A1 (en) 1975-08-08
PL106310B1 (en) 1979-12-31

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