FR2159742A5 - - Google Patents

Info

Publication number
FR2159742A5
FR2159742A5 FR7140324A FR7140324A FR2159742A5 FR 2159742 A5 FR2159742 A5 FR 2159742A5 FR 7140324 A FR7140324 A FR 7140324A FR 7140324 A FR7140324 A FR 7140324A FR 2159742 A5 FR2159742 A5 FR 2159742A5
Authority
FR
France
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
FR7140324A
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.)
BLANZY OUEST UNION INDLE
Original Assignee
BLANZY OUEST UNION INDLE
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 BLANZY OUEST UNION INDLE filed Critical BLANZY OUEST UNION INDLE
Priority to FR7140324A priority Critical patent/FR2159742A5/fr
Priority to CA155,214A priority patent/CA964291A/en
Priority to ZA727677A priority patent/ZA727677B/en
Priority to BE790714D priority patent/BE790714A/en
Priority to DE2253414A priority patent/DE2253414C2/en
Priority to CH1585772A priority patent/CH561841A5/xx
Priority to AU48386/72A priority patent/AU468612B2/en
Priority to US00303155A priority patent/US3791465A/en
Priority to ES408225A priority patent/ES408225A1/en
Priority to IT70483/72A priority patent/IT975468B/en
Priority to JP11132672A priority patent/JPS5424961B2/ja
Priority to GB5185972A priority patent/GB1408794A/en
Priority to NLAANVRAGE7215206,A priority patent/NL170764C/en
Priority to SE7214642A priority patent/SE405882B/en
Application granted granted Critical
Publication of FR2159742A5 publication Critical patent/FR2159742A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures
    • 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
    • E21B10/12—Roller bits with discs cutters
    • 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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • 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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
FR7140324A 1971-11-10 1971-11-10 Expired FR2159742A5 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7140324A FR2159742A5 (en) 1971-11-10 1971-11-10
CA155,214A CA964291A (en) 1971-11-10 1972-10-30 Boring tool
ZA727677A ZA727677B (en) 1971-11-10 1972-10-30 A boring tool
BE790714D BE790714A (en) 1971-11-10 1972-10-30 DRILLING TOOL
CH1585772A CH561841A5 (en) 1971-11-10 1972-10-31
DE2253414A DE2253414C2 (en) 1971-11-10 1972-10-31 Roller bit with disc-shaped cutting tool
AU48386/72A AU468612B2 (en) 1971-11-10 1972-11-01 A boring tool
US00303155A US3791465A (en) 1971-11-10 1972-11-02 Boring tool
ES408225A ES408225A1 (en) 1971-11-10 1972-11-03 Boring tool
IT70483/72A IT975468B (en) 1971-11-10 1972-11-07 DRILLING TOOL
JP11132672A JPS5424961B2 (en) 1971-11-10 1972-11-08
GB5185972A GB1408794A (en) 1971-11-10 1972-11-09 Earth and rock boring tool
NLAANVRAGE7215206,A NL170764C (en) 1971-11-10 1972-11-10 DRILL.
SE7214642A SE405882B (en) 1971-11-10 1972-11-10 DRILLING TOOLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7140324A FR2159742A5 (en) 1971-11-10 1971-11-10

Publications (1)

Publication Number Publication Date
FR2159742A5 true FR2159742A5 (en) 1973-06-22

Family

ID=9085619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140324A Expired FR2159742A5 (en) 1971-11-10 1971-11-10

Country Status (14)

Country Link
US (1) US3791465A (en)
JP (1) JPS5424961B2 (en)
AU (1) AU468612B2 (en)
BE (1) BE790714A (en)
CA (1) CA964291A (en)
CH (1) CH561841A5 (en)
DE (1) DE2253414C2 (en)
ES (1) ES408225A1 (en)
FR (1) FR2159742A5 (en)
GB (1) GB1408794A (en)
IT (1) IT975468B (en)
NL (1) NL170764C (en)
SE (1) SE405882B (en)
ZA (1) ZA727677B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858670A (en) * 1972-05-08 1975-01-07 Eugene Gray Ott Insert cutter for cutting kerfs
ZA744897B (en) * 1974-07-31 1976-05-26 Board Hardmetal Proprietary Lt Improvements in or relating to disc cutting units for use on rock boring machines
US5456522A (en) * 1991-10-14 1995-10-10 Kennametal Inc. Concave cutter bit
US5234064A (en) * 1992-03-09 1993-08-10 The Robbins Company Roller cutter assembly having adjustable ring cutter spacing
US5626201A (en) * 1993-09-20 1997-05-06 Excavation Engineering Associates, Inc. Disc cutter and method of replacing disc cutters
US5904211A (en) * 1993-09-20 1999-05-18 Excavation Engineering Associates, Inc. Disc cutter and excavation equipment
US5645323A (en) * 1995-12-11 1997-07-08 Kennametal Inc. Concave cutter bit with sacrificial constraint
AUPO106896A0 (en) * 1996-07-17 1996-08-08 Commonwealth Scientific And Industrial Research Organisation A disc cutter
DE10161825B4 (en) * 2001-12-15 2006-02-09 Sandra Duden Cutting ring for disc rolls of partial and / or full cutting machines
DE10300624A1 (en) * 2003-01-10 2004-07-22 Sandra Duden Cutting ring for disc rolls of partial and / or full cut machines
US8307920B2 (en) * 2009-08-13 2012-11-13 Baker Hughes Incorporated Roller cone disk with shaped compacts
US9556733B2 (en) 2013-03-08 2017-01-31 Us Synthetic Corporation Tunnel boring machine disc cutters and related methods of manufacture
US9366088B2 (en) * 2013-03-08 2016-06-14 Us Synthetic Corporation Cutter assemblies, disc cutters, and related methods of manufacture
CN114934782A (en) * 2022-07-22 2022-08-23 山西天地煤机装备有限公司 Cutting mechanism of heading machine and heading machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1143275A (en) * 1914-05-02 1915-06-15 Sharp Hughes Tool Company Domountable cutting edge for drilling-tools.
US1174578A (en) * 1914-08-04 1916-03-07 Sharp Hughes Tool Company Rotary disk drill.
US1516340A (en) * 1923-04-18 1924-11-18 Petroleum Engineering Corp Rotary drilling bit
US1691623A (en) * 1925-06-17 1928-11-13 Lester C Black Well-drilling tool
US2121202A (en) * 1935-03-19 1938-06-21 Robert J Killgore Rotary bit
US2223864A (en) * 1939-03-13 1940-12-03 John A Zublin Roller cutter
US2887302A (en) * 1956-08-31 1959-05-19 Dresser Operations Inc Bit and cutter therefor
GB807190A (en) * 1956-10-01 1959-01-07 Unternehmungen Der Eisenund St Rotary cutter for drilling earth and rock
US3191699A (en) * 1963-02-18 1965-06-29 Robbins & Assoc James S Cutting wheel for rock drilling machine
GB1221723A (en) * 1967-06-09 1971-02-10 J C Soding & Halbach Kg Improved roller for rock boring equipment
US3679009A (en) * 1971-02-02 1972-07-25 Kennametal Inc Rotary cutter for excavation, especially for use with raise boring and tunnel boring machines

Also Published As

Publication number Publication date
DE2253414C2 (en) 1981-10-01
CA964291A (en) 1975-03-11
GB1408794A (en) 1975-10-08
BE790714A (en) 1973-04-30
NL170764B (en) 1982-07-16
US3791465A (en) 1974-02-12
ES408225A1 (en) 1975-11-16
SE405882B (en) 1979-01-08
NL7215206A (en) 1973-05-14
AU468612B2 (en) 1976-01-15
JPS5424961B2 (en) 1979-08-24
CH561841A5 (en) 1975-05-15
AU4838672A (en) 1974-05-02
NL170764C (en) 1982-12-16
JPS4858601A (en) 1973-08-17
ZA727677B (en) 1973-09-26
IT975468B (en) 1974-07-20
DE2253414A1 (en) 1973-05-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse