CH480153A - Burning tube for thermal drilling - Google Patents

Burning tube for thermal drilling

Info

Publication number
CH480153A
CH480153A CH428369A CH428369A CH480153A CH 480153 A CH480153 A CH 480153A CH 428369 A CH428369 A CH 428369A CH 428369 A CH428369 A CH 428369A CH 480153 A CH480153 A CH 480153A
Authority
CH
Switzerland
Prior art keywords
burning tube
thermal drilling
drilling
thermal
burning
Prior art date
Application number
CH428369A
Other languages
German (de)
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 CH428369A priority Critical patent/CH480153A/en
Publication of CH480153A publication Critical patent/CH480153A/en
Priority to US16625*A priority patent/US3602620A/en
Priority to GB530470A priority patent/GB1273504A/en
Priority to FR7005996A priority patent/FR2035666A5/fr
Priority to AT151370A priority patent/AT297563B/en
Priority to DK82570AA priority patent/DK141886B/en
Priority to DE2007950A priority patent/DE2007950C3/en
Priority to CA075,484A priority patent/CA992451A/en
Priority to SE14273A priority patent/SE357233B/xx
Priority to BE746277D priority patent/BE746277A/en
Priority to JP45014558A priority patent/JPS494622B1/ja
Priority to NL7002544.A priority patent/NL164791C/en
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

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)
  • Heat Treatment Of Steel (AREA)
CH428369A 1969-02-21 1969-03-21 Burning tube for thermal drilling CH480153A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH428369A CH480153A (en) 1969-03-21 1969-03-21 Burning tube for thermal drilling
US16625*A US3602620A (en) 1969-02-21 1970-01-20 Thermal lances
GB530470A GB1273504A (en) 1969-03-21 1970-02-04 Improvements in or relating to thermic lances
DK82570AA DK141886B (en) 1969-02-21 1970-02-19 Fuel lance for thermal drilling as well as process for its manufacture.
AT151370A AT297563B (en) 1969-02-21 1970-02-19 Combustion tube for thermal drilling and process for its manufacture
FR7005996A FR2035666A5 (en) 1969-02-21 1970-02-19
DE2007950A DE2007950C3 (en) 1969-02-21 1970-02-20 Burning tube for thermal drilling of rigid materials and process for its production
CA075,484A CA992451A (en) 1969-02-21 1970-02-20 Thermal lance or gas operated burner tool with gas discharge end
SE14273A SE357233B (en) 1969-03-21 1970-02-20
BE746277D BE746277A (en) 1969-02-21 1970-02-20 BURNER TUBE FOR THERMAL OR ANALOGUE DRILLING AND ITS MANUFACTURING PROCESS
JP45014558A JPS494622B1 (en) 1969-02-21 1970-02-21
NL7002544.A NL164791C (en) 1969-02-21 1970-02-23 FIRE TUBE.
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
CH428369A CH480153A (en) 1969-03-21 1969-03-21 Burning tube for thermal drilling

Publications (1)

Publication Number Publication Date
CH480153A true CH480153A (en) 1969-10-31

Family

ID=4273215

Family Applications (1)

Application Number Title Priority Date Filing Date
CH428369A CH480153A (en) 1969-02-21 1969-03-21 Burning tube for thermal drilling

Country Status (3)

Country Link
CH (1) CH480153A (en)
GB (1) GB1273504A (en)
SE (1) SE357233B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1957510A1 (en) * 1969-11-15 1971-05-27 Bosch Gmbh Robert Device for transferring rotary motion to impact drilling tools

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2014000034A1 (en) * 2014-01-07 2014-10-03 Trefimet S A Thermal lance for drilling and / or fusion cutting any material, comprises at least 4 tubular profiles, one outer and three inner, and more than 17 cavities inside the lance, at least 2 of the 4 tubular profiles have different cross sections and the profiles are located contiguously; and use of the spear.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1957510A1 (en) * 1969-11-15 1971-05-27 Bosch Gmbh Robert Device for transferring rotary motion to impact drilling tools

Also Published As

Publication number Publication date
SE357233B (en) 1973-06-18
GB1273504A (en) 1972-05-10

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: WILLIAMS (BILL) DAVIS

PL Patent ceased