FR1033631A - Improvements made to the means for cutting a resistant element along a predetermined line, in particular to those for transversely cutting a metal element - Google Patents

Improvements made to the means for cutting a resistant element along a predetermined line, in particular to those for transversely cutting a metal element

Info

Publication number
FR1033631A
FR1033631A FR1033631DA FR1033631A FR 1033631 A FR1033631 A FR 1033631A FR 1033631D A FR1033631D A FR 1033631DA FR 1033631 A FR1033631 A FR 1033631A
Authority
FR
France
Prior art keywords
cutting
those
improvements made
predetermined line
metal element
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Boris Krebs
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
Application granted granted Critical
Publication of FR1033631A publication Critical patent/FR1033631A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1033631D 1951-01-27 1951-01-27 Improvements made to the means for cutting a resistant element along a predetermined line, in particular to those for transversely cutting a metal element Expired FR1033631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1033631T 1951-01-27

Publications (1)

Publication Number Publication Date
FR1033631A true FR1033631A (en) 1953-07-13

Family

ID=9584584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1033631D Expired FR1033631A (en) 1951-01-27 1951-01-27 Improvements made to the means for cutting a resistant element along a predetermined line, in particular to those for transversely cutting a metal element

Country Status (1)

Country Link
FR (1) FR1033631A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435763A (en) * 1967-06-20 1969-04-01 Arthur A Lavine Explosive arrangement for generating a mach stem to affect a line cut
US6386288B1 (en) * 1999-04-27 2002-05-14 Marathon Oil Company Casing conveyed perforating process and apparatus
US6536524B1 (en) 1999-04-27 2003-03-25 Marathon Oil Company Method and system for performing a casing conveyed perforating process and other operations in wells
US7063148B2 (en) 2003-12-01 2006-06-20 Marathon Oil Company Method and system for transmitting signals through a metal tubular
US7677439B2 (en) 2001-04-27 2010-03-16 Marathon Oil Company Process and assembly for identifying and tracking assets
US7714741B2 (en) 1998-08-28 2010-05-11 Marathon Oil Company Method and system for performing operations and for improving production in wells
US8540027B2 (en) 2006-08-31 2013-09-24 Geodynamics, Inc. Method and apparatus for selective down hole fluid communication
US8850899B2 (en) 2010-04-15 2014-10-07 Marathon Oil Company Production logging processes and systems
US9140818B2 (en) 1998-08-28 2015-09-22 Marathon Oil Company Method and apparatus for determining position in a pipe
US9194227B2 (en) 2008-03-07 2015-11-24 Marathon Oil Company Systems, assemblies and processes for controlling tools in a wellbore
US10119377B2 (en) 2008-03-07 2018-11-06 Weatherford Technology Holdings, Llc Systems, assemblies and processes for controlling tools in a well bore

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435763A (en) * 1967-06-20 1969-04-01 Arthur A Lavine Explosive arrangement for generating a mach stem to affect a line cut
US9140818B2 (en) 1998-08-28 2015-09-22 Marathon Oil Company Method and apparatus for determining position in a pipe
US7714741B2 (en) 1998-08-28 2010-05-11 Marathon Oil Company Method and system for performing operations and for improving production in wells
US8044820B2 (en) 1998-08-28 2011-10-25 Marathon Oil Company Method and system for performing operations and for improving production in wells
US6386288B1 (en) * 1999-04-27 2002-05-14 Marathon Oil Company Casing conveyed perforating process and apparatus
US6536524B1 (en) 1999-04-27 2003-03-25 Marathon Oil Company Method and system for performing a casing conveyed perforating process and other operations in wells
US7677439B2 (en) 2001-04-27 2010-03-16 Marathon Oil Company Process and assembly for identifying and tracking assets
US8091775B2 (en) 2001-04-27 2012-01-10 Marathon Oil Company Process and assembly for identifying and tracking assets
US7063148B2 (en) 2003-12-01 2006-06-20 Marathon Oil Company Method and system for transmitting signals through a metal tubular
US8684084B2 (en) 2006-08-31 2014-04-01 Geodynamics, Inc. Method and apparatus for selective down hole fluid communication
US8540027B2 (en) 2006-08-31 2013-09-24 Geodynamics, Inc. Method and apparatus for selective down hole fluid communication
US9194227B2 (en) 2008-03-07 2015-11-24 Marathon Oil Company Systems, assemblies and processes for controlling tools in a wellbore
US10107071B2 (en) 2008-03-07 2018-10-23 Weatherford Technology Holdings, Llc Systems, assemblies and processes for controlling tools in a well bore
US10119377B2 (en) 2008-03-07 2018-11-06 Weatherford Technology Holdings, Llc Systems, assemblies and processes for controlling tools in a well bore
US8850899B2 (en) 2010-04-15 2014-10-07 Marathon Oil Company Production logging processes and systems

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