NO841578L - Fremgangsmaate for aa hindre riving paa gjengede komponenter - Google Patents

Fremgangsmaate for aa hindre riving paa gjengede komponenter

Info

Publication number
NO841578L
NO841578L NO841578A NO841578A NO841578L NO 841578 L NO841578 L NO 841578L NO 841578 A NO841578 A NO 841578A NO 841578 A NO841578 A NO 841578A NO 841578 L NO841578 L NO 841578L
Authority
NO
Norway
Prior art keywords
riving
prevention
procedure
threaded components
threaded
Prior art date
Application number
NO841578A
Other languages
English (en)
Inventor
Gerald Wayne White
Original Assignee
White Eng Corp
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 White Eng Corp filed Critical White Eng Corp
Priority to NO844129A priority Critical patent/NO167988C/no
Publication of NO841578L publication Critical patent/NO841578L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
NO841578A 1983-04-22 1984-04-18 Fremgangsmaate for aa hindre riving paa gjengede komponenter NO841578L (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO844129A NO167988C (no) 1983-04-22 1984-10-16 Fremgangsmaate for aa ioneplettere begge ender av en langstrakt, roerformet del.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/487,749 US4468309A (en) 1983-04-22 1983-04-22 Method for resisting galling

Publications (1)

Publication Number Publication Date
NO841578L true NO841578L (no) 1984-10-23

Family

ID=23936968

Family Applications (1)

Application Number Title Priority Date Filing Date
NO841578A NO841578L (no) 1983-04-22 1984-04-18 Fremgangsmaate for aa hindre riving paa gjengede komponenter

Country Status (7)

Country Link
US (1) US4468309A (no)
JP (1) JPH0625566B2 (no)
DE (1) DE3413164A1 (no)
FR (1) FR2544747B1 (no)
GB (2) GB2142657B (no)
NL (1) NL8401296A (no)
NO (1) NO841578L (no)

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Also Published As

Publication number Publication date
NL8401296A (nl) 1984-11-16
GB2168724A (en) 1986-06-25
GB8600198D0 (en) 1986-02-12
DE3413164A1 (de) 1984-10-25
JPS59200803A (ja) 1984-11-14
US4468309A (en) 1984-08-28
FR2544747B1 (fr) 1989-02-03
GB2142657A (en) 1985-01-23
DE3413164C2 (no) 1992-10-01
GB2142657B (en) 1987-02-04
JPH0625566B2 (ja) 1994-04-06
GB8407983D0 (en) 1984-05-10
FR2544747A1 (fr) 1984-10-26
GB2168724B (en) 1987-02-04

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