CH497257A - Brennrohr zum thermischen Bohren - Google Patents

Brennrohr zum thermischen Bohren

Info

Publication number
CH497257A
CH497257A CH271369A CH271369A CH497257A CH 497257 A CH497257 A CH 497257A CH 271369 A CH271369 A CH 271369A CH 271369 A CH271369 A CH 271369A CH 497257 A CH497257 A CH 497257A
Authority
CH
Switzerland
Prior art keywords
burning tube
thermal drilling
drilling
thermal
burning
Prior art date
Application number
CH271369A
Other languages
German (de)
English (en)
Inventor
Eduard Faessler Edwin
Original Assignee
Faessler Edwin E
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 Faessler Edwin E filed Critical Faessler Edwin E
Priority to CH271369A priority Critical patent/CH497257A/de
Priority to US16625*A priority patent/US3602620A/en
Priority to GB1296434D priority patent/GB1296434A/en
Priority to IL3391770A priority patent/IL33917A/xx
Priority to DK82570AA priority patent/DK141886B/da
Priority to AT151370A priority patent/AT297563B/de
Priority to FR7005996A priority patent/FR2035666A5/fr
Priority to CA075,484A priority patent/CA992451A/en
Priority to AT158070A priority patent/AT295372B/de
Priority to BE746277D priority patent/BE746277A/xx
Priority to SE220570A priority patent/SE357232B/xx
Priority to DE2007950A priority patent/DE2007950C3/de
Priority to JP45014558A priority patent/JPS494622B1/ja
Priority to NL7002544.A priority patent/NL164791C/xx
Publication of CH497257A publication Critical patent/CH497257A/de
Priority to CA147207A priority patent/CA935373A/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/146—Thermal lances
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Cable Accessories (AREA)
CH271369A 1969-02-21 1969-02-21 Brennrohr zum thermischen Bohren CH497257A (de)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CH271369A CH497257A (de) 1969-02-21 1969-02-21 Brennrohr zum thermischen Bohren
US16625*A US3602620A (en) 1969-02-21 1970-01-20 Thermal lances
GB1296434D GB1296434A (enrdf_load_stackoverflow) 1969-02-21 1970-02-04
IL3391770A IL33917A (en) 1969-02-21 1970-02-17 Thermal lances
DK82570AA DK141886B (da) 1969-02-21 1970-02-19 Brændelanse til termisk boring samt fremgangsmåde til dens fremstilling.
AT151370A AT297563B (de) 1969-02-21 1970-02-19 Brennrohr zum thermischen Bohren und Verfahren zu seiner Herstellung
FR7005996A FR2035666A5 (enrdf_load_stackoverflow) 1969-02-21 1970-02-19
CA075,484A CA992451A (en) 1969-02-21 1970-02-20 Thermal lance or gas operated burner tool with gas discharge end
AT158070A AT295372B (de) 1969-02-21 1970-02-20 Brennrohr zum thermischen Bohren
BE746277D BE746277A (fr) 1969-02-21 1970-02-20 Tube bruleur pour forage thermique ou analogue et son procede de fabrication
SE220570A SE357232B (enrdf_load_stackoverflow) 1969-02-21 1970-02-20
DE2007950A DE2007950C3 (de) 1969-02-21 1970-02-20 Brennrohr zum thermischen Bohren hartgefügiger Materialien und Verfahren zu seiner Herstellung
JP45014558A JPS494622B1 (enrdf_load_stackoverflow) 1969-02-21 1970-02-21
NL7002544.A NL164791C (nl) 1969-02-21 1970-02-23 Brandbuis.
CA147207A CA935373A (en) 1969-02-21 1972-07-14 Thermal lance or gas-operated burner tool with gas discharge end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH271369A CH497257A (de) 1969-02-21 1969-02-21 Brennrohr zum thermischen Bohren

Publications (1)

Publication Number Publication Date
CH497257A true CH497257A (de) 1970-10-15

Family

ID=4239917

Family Applications (1)

Application Number Title Priority Date Filing Date
CH271369A CH497257A (de) 1969-02-21 1969-02-21 Brennrohr zum thermischen Bohren

Country Status (5)

Country Link
AT (1) AT295372B (enrdf_load_stackoverflow)
CH (1) CH497257A (enrdf_load_stackoverflow)
GB (1) GB1296434A (enrdf_load_stackoverflow)
IL (1) IL33917A (enrdf_load_stackoverflow)
SE (1) SE357232B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
SE357232B (enrdf_load_stackoverflow) 1973-06-18
AT295372B (de) 1971-12-27
GB1296434A (enrdf_load_stackoverflow) 1972-11-15
IL33917A (en) 1974-06-30

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: WILLIAMS (BILL) DAVIS

PL Patent ceased