FR1257817A - Support en arc-boutant - Google Patents

Support en arc-boutant

Info

Publication number
FR1257817A
FR1257817A FR819619A FR819619A FR1257817A FR 1257817 A FR1257817 A FR 1257817A FR 819619 A FR819619 A FR 819619A FR 819619 A FR819619 A FR 819619A FR 1257817 A FR1257817 A FR 1257817A
Authority
FR
France
Prior art keywords
buttress support
flying buttress
flying
support
buttress
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
FR819619A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CABOT SHOPS
Original Assignee
CABOT SHOPS
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 CABOT SHOPS filed Critical CABOT SHOPS
Priority to FR819619A priority Critical patent/FR1257817A/fr
Priority to DEC20930A priority patent/DE1110109B/de
Priority to GB11732/60A priority patent/GB888531A/en
Application granted granted Critical
Publication of FR1257817A publication Critical patent/FR1257817A/fr
Expired legal-status Critical Current

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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
FR819619A 1960-02-25 1960-02-25 Support en arc-boutant Expired FR1257817A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR819619A FR1257817A (fr) 1960-02-25 1960-02-25 Support en arc-boutant
DEC20930A DE1110109B (de) 1960-02-25 1960-03-03 Ausleger fuer fahrbare Bohrtuerme
GB11732/60A GB888531A (en) 1960-02-25 1960-04-02 Outrigger support

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR819619A FR1257817A (fr) 1960-02-25 1960-02-25 Support en arc-boutant
DEC20930A DE1110109B (de) 1960-02-25 1960-03-03 Ausleger fuer fahrbare Bohrtuerme
GB11732/60A GB888531A (en) 1960-02-25 1960-04-02 Outrigger support

Publications (1)

Publication Number Publication Date
FR1257817A true FR1257817A (fr) 1961-04-07

Family

ID=41722906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819619A Expired FR1257817A (fr) 1960-02-25 1960-02-25 Support en arc-boutant

Country Status (3)

Country Link
DE (1) DE1110109B (fr)
FR (1) FR1257817A (fr)
GB (1) GB888531A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9284168B2 (en) 2009-10-01 2016-03-15 Mw Industries, Inc. Guyless service rig with side-mounted, pivotally deployable rear outriggers

Also Published As

Publication number Publication date
GB888531A (en) 1962-01-31
DE1110109B (de) 1961-07-06

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