BE607682A - Advanced drill head and drill holder. - Google Patents

Advanced drill head and drill holder.

Info

Publication number
BE607682A
BE607682A BE607682A BE607682A BE607682A BE 607682 A BE607682 A BE 607682A BE 607682 A BE607682 A BE 607682A BE 607682 A BE607682 A BE 607682A BE 607682 A BE607682 A BE 607682A
Authority
BE
Belgium
Prior art keywords
drill
advanced
holder
head
drill head
Prior art date
Application number
BE607682A
Other languages
French (fr)
Inventor
Robert Henderson Holsing
Original Assignee
Timken Roller Bearing Co
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 Timken Roller Bearing Co filed Critical Timken Roller Bearing Co
Publication of BE607682A publication Critical patent/BE607682A/en

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
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
    • E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable
    • 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
    • E21B10/36—Percussion drill bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
BE607682A 1960-12-08 1961-08-30 Advanced drill head and drill holder. BE607682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74533A US3148741A (en) 1960-12-08 1960-12-08 Drill bit and fastening means

Publications (1)

Publication Number Publication Date
BE607682A true BE607682A (en) 1962-02-28

Family

ID=22120075

Family Applications (1)

Application Number Title Priority Date Filing Date
BE607682A BE607682A (en) 1960-12-08 1961-08-30 Advanced drill head and drill holder.

Country Status (4)

Country Link
US (1) US3148741A (en)
BE (1) BE607682A (en)
GB (1) GB909740A (en)
LU (1) LU40558A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193451B (en) * 1962-03-24 1965-05-26 Minsup Mining Supplies Bracket for Schraemhauen on a Schraemwalze
DE3109367C2 (en) * 1981-03-12 1983-11-17 Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe Drilling tool for deep hole hammers
US9476257B2 (en) 2014-05-07 2016-10-25 Baker Hughes Incorporated Formation-engaging assemblies and earth-boring tools including such assemblies
US9359826B2 (en) 2014-05-07 2016-06-07 Baker Hughes Incorporated Formation-engaging structures having retention features, earth-boring tools including such structures, and related methods
US10502001B2 (en) 2014-05-07 2019-12-10 Baker Hughes, A Ge Company, Llc Earth-boring tools carrying formation-engaging structures
CN112196460B (en) * 2020-09-08 2023-10-27 李新形 Underground diaphragm wall down-the-hole hammer grooving machine and use method thereof
RU2766858C1 (en) * 2021-03-22 2022-03-16 федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" Pdc drill bit with rotating cutters
RU2766075C1 (en) * 2021-03-22 2022-02-07 федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" Pdc drill bit with locking collet
CN114033314B (en) * 2021-08-09 2024-01-02 山东省煤田地质局第三勘探队 Drill bit with automatic gas detection function

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US63681A (en) * 1867-04-09 Improved eook-deill
US1423713A (en) * 1920-06-05 1922-07-25 Michael J Scott Detachable bit for drills
US1589596A (en) * 1925-02-24 1926-06-22 Hokanson Martin Drill head
US1762504A (en) * 1927-08-15 1930-06-10 Reed Roller Bit Co Roller bit
US1874066A (en) * 1930-04-28 1932-08-30 Floyd L Scott Combination rolling and scraping cutter drill
US2049543A (en) * 1935-07-12 1936-08-04 Archer W Kammerer Well bit
US2203216A (en) * 1939-01-18 1940-06-04 Eidco Inc Drill bit
US2215948A (en) * 1939-01-23 1940-09-24 Ingersoll Rand Co Drilling tool
US2716822A (en) * 1946-08-21 1955-09-06 Ernie L Launder Digger tooth mounting
US2506387A (en) * 1948-10-20 1950-05-02 Koebel Diamond Tool Co Core bit
US2737843A (en) * 1952-02-01 1956-03-13 C E M Company Resilient coiled sheet metal fastening pin
US3075593A (en) * 1959-11-18 1963-01-29 Timken Roller Bearing Co Drill bit

Also Published As

Publication number Publication date
GB909740A (en) 1962-10-31
US3148741A (en) 1964-09-15
LU40558A1 (en) 1963-03-01

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