BE845148A - Tige allonge composite pour forage avec marteau hors de trou - Google Patents

Tige allonge composite pour forage avec marteau hors de trou

Info

Publication number
BE845148A
BE845148A BE169772A BE169772A BE845148A BE 845148 A BE845148 A BE 845148A BE 169772 A BE169772 A BE 169772A BE 169772 A BE169772 A BE 169772A BE 845148 A BE845148 A BE 845148A
Authority
BE
Belgium
Prior art keywords
drilling
hole
composite rod
elongated composite
hammer out
Prior art date
Application number
BE169772A
Other languages
English (en)
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 filed Critical
Publication of BE845148A publication Critical patent/BE845148A/fr

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7026—Longitudinally splined or fluted rod
    • Y10T403/7035—Specific angle or shape of rib, key, groove, or shoulder

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)
BE169772A 1975-08-13 1976-08-13 Tige allonge composite pour forage avec marteau hors de trou BE845148A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525708A FR2375429A1 (fr) 1975-08-13 1975-08-13 Tige allonge composite pour forage avec marteau hors de trou

Publications (1)

Publication Number Publication Date
BE845148A true BE845148A (fr) 1976-12-01

Family

ID=9159193

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169772A BE845148A (fr) 1975-08-13 1976-08-13 Tige allonge composite pour forage avec marteau hors de trou

Country Status (11)

Country Link
US (1) US4061433A (fr)
BE (1) BE845148A (fr)
CA (1) CA1053220A (fr)
DE (2) DE7624833U1 (fr)
DK (1) DK360776A (fr)
FR (1) FR2375429A1 (fr)
IT (1) IT1067815B (fr)
LU (1) LU75576A1 (fr)
NL (1) NL7608992A (fr)
SE (1) SE7608990L (fr)
ZA (1) ZA764857B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042600A (en) * 1990-03-23 1991-08-27 Conoco Inc. Drill pipe with helical ridge for drilling highly angulated wells
US5214234A (en) * 1992-07-17 1993-05-25 The United States Of America As Represented By The Secretary Of The Navy Composite reinforced gun barrels
JP4313014B2 (ja) * 2002-09-30 2009-08-12 株式会社ジェイテクト シャフト及びその製造方法
US20040226211A1 (en) * 2003-05-16 2004-11-18 Ra Brands. L.L.C. Composite receiver for firearms
US20060163420A1 (en) * 2004-12-06 2006-07-27 Sonoco Development, Inc. High-stiffness winding core
FR2898923B1 (fr) * 2006-03-23 2010-10-01 Alphi Etai de support pour le coffrage de panneaux ou analogue
CA2862298C (fr) * 2012-01-23 2017-06-27 Csx Transportation Dispositif d'installation d'organe d'accouplement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624366A (en) * 1952-07-22 1953-01-06 William J Pugh Plural hose
US2849923A (en) * 1954-09-30 1958-09-02 Crane Co Gun barrel liner
US3004361A (en) * 1959-10-08 1961-10-17 Hammer Alexander Composite lightweight barrel with predetermined thermal characteristics
US3228298A (en) * 1960-04-20 1966-01-11 Andrew J Grandy Rifle barrel
US3295613A (en) * 1964-08-12 1967-01-03 Gardner Denver Co Composite drill rod and method for making the same
US3261414A (en) * 1965-05-12 1966-07-19 Reed Roller Bit Co Drill collar
US3709754A (en) * 1968-01-24 1973-01-09 Plastigage Corp Method of forming a construction member of glass fiber elements

Also Published As

Publication number Publication date
FR2375429A1 (fr) 1978-07-21
LU75576A1 (fr) 1977-04-22
DK360776A (da) 1977-02-14
IT1067815B (it) 1985-03-21
DE7624833U1 (de) 1976-11-18
NL7608992A (nl) 1977-02-15
CA1053220A (fr) 1979-04-24
DE2635489A1 (de) 1977-02-17
US4061433A (en) 1977-12-06
ZA764857B (en) 1977-09-28
SE7608990L (sv) 1977-02-14

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