FR1053319A - Mounting device for knurled tools - Google Patents

Mounting device for knurled tools

Info

Publication number
FR1053319A
FR1053319A FR1053319DA FR1053319A FR 1053319 A FR1053319 A FR 1053319A FR 1053319D A FR1053319D A FR 1053319DA FR 1053319 A FR1053319 A FR 1053319A
Authority
FR
France
Prior art keywords
mounting device
knurled
tools
knurled tools
mounting
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
Other languages
French (fr)
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.)
MATERIEL DE FORAGE SOC DE FAB
Original Assignee
MATERIEL DE FORAGE SOC DE FAB
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 MATERIEL DE FORAGE SOC DE FAB filed Critical MATERIEL DE FORAGE SOC DE FAB
Application granted granted Critical
Publication of FR1053319A publication Critical patent/FR1053319A/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
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2352/00—Apparatus for drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
FR1053319D 1952-04-02 1952-04-02 Mounting device for knurled tools Expired FR1053319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1053319T 1952-04-02

Publications (1)

Publication Number Publication Date
FR1053319A true FR1053319A (en) 1954-02-02

Family

ID=9595839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053319D Expired FR1053319A (en) 1952-04-02 1952-04-02 Mounting device for knurled tools

Country Status (1)

Country Link
FR (1) FR1053319A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193028A (en) * 1962-09-26 1965-07-06 Exxon Production Research Co Rotary drill bit
US3235316A (en) * 1963-04-22 1966-02-15 Hughes Tool Co Journal bearing with alternating surface areas of wear resistant and antigalling materials
US3361494A (en) * 1966-08-04 1968-01-02 Hughes Tool Co Journal bearing
US3847235A (en) * 1973-10-10 1974-11-12 Kennametal Inc Rolling type excavating tool
FR2300891A1 (en) * 1975-02-17 1976-09-10 Skf Ind Trading & Dev DRILLING TREPAN DEVICE
DE2715788A1 (en) * 1976-04-12 1977-10-20 Skf Ind Trading & Dev DRILL BIT
DE2824070A1 (en) * 1977-06-03 1978-12-14 Sandvik Ab BEARING ARRANGEMENT FOR ROTATING DRILL BITS
US4249781A (en) * 1977-12-14 1981-02-10 Skf Kugellagerfabriken Gmbh Rotary drilling bit with conically shaped rotary cutters
FR2524057A1 (en) * 1982-03-26 1983-09-30 Trend Rock Bit Alberta Ltd ROTARY STRAWBERRY DRILLING TOOL, AND METHOD FOR ASSEMBLING AND MOUNTING A CUTTING ELEMENT FOR SUCH A TOOL
US4533003A (en) * 1984-03-08 1985-08-06 A-Z International Company Drilling apparatus and cutter therefor
FR2564133A1 (en) * 1984-05-10 1985-11-15 Sumitomo Metal Mining Co TREPAN OF DRILLING
FR2583100A1 (en) * 1984-12-21 1986-12-12 Megadiamond Ind Inc IMPROVED BEARING FOR TAPER DRILL BIT WHEELS

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193028A (en) * 1962-09-26 1965-07-06 Exxon Production Research Co Rotary drill bit
US3235316A (en) * 1963-04-22 1966-02-15 Hughes Tool Co Journal bearing with alternating surface areas of wear resistant and antigalling materials
US3361494A (en) * 1966-08-04 1968-01-02 Hughes Tool Co Journal bearing
US3847235A (en) * 1973-10-10 1974-11-12 Kennametal Inc Rolling type excavating tool
FR2300891A1 (en) * 1975-02-17 1976-09-10 Skf Ind Trading & Dev DRILLING TREPAN DEVICE
DE2715788A1 (en) * 1976-04-12 1977-10-20 Skf Ind Trading & Dev DRILL BIT
DE2824070A1 (en) * 1977-06-03 1978-12-14 Sandvik Ab BEARING ARRANGEMENT FOR ROTATING DRILL BITS
US4249781A (en) * 1977-12-14 1981-02-10 Skf Kugellagerfabriken Gmbh Rotary drilling bit with conically shaped rotary cutters
FR2524057A1 (en) * 1982-03-26 1983-09-30 Trend Rock Bit Alberta Ltd ROTARY STRAWBERRY DRILLING TOOL, AND METHOD FOR ASSEMBLING AND MOUNTING A CUTTING ELEMENT FOR SUCH A TOOL
US4533003A (en) * 1984-03-08 1985-08-06 A-Z International Company Drilling apparatus and cutter therefor
FR2564133A1 (en) * 1984-05-10 1985-11-15 Sumitomo Metal Mining Co TREPAN OF DRILLING
FR2583100A1 (en) * 1984-12-21 1986-12-12 Megadiamond Ind Inc IMPROVED BEARING FOR TAPER DRILL BIT WHEELS

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