CH474632A - Appareil destiné à transformer une foreuse quelconque, en foreuse rotative - Google Patents

Appareil destiné à transformer une foreuse quelconque, en foreuse rotative

Info

Publication number
CH474632A
CH474632A CH926267A CH926267A CH474632A CH 474632 A CH474632 A CH 474632A CH 926267 A CH926267 A CH 926267A CH 926267 A CH926267 A CH 926267A CH 474632 A CH474632 A CH 474632A
Authority
CH
Switzerland
Prior art keywords
drilling machine
transform
device intended
rotary
rotary drilling
Prior art date
Application number
CH926267A
Other languages
English (en)
Inventor
Cales Henri
Original Assignee
Benoto Sa
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
Priority claimed from FR67556A external-priority patent/FR1492189A/fr
Application filed by Benoto Sa filed Critical Benoto Sa
Publication of CH474632A publication Critical patent/CH474632A/fr

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

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)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
CH926267A 1966-06-30 1967-06-28 Appareil destiné à transformer une foreuse quelconque, en foreuse rotative CH474632A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR67556A FR1492189A (fr) 1966-06-30 1966-06-30 Appareil permettant de transformer une foreuse, d'un type quelconque, en foreuse rotative
FR102201A FR92130E (fr) 1966-06-30 1967-04-11 Appareil permettant de transformer une foreuse, d'un type quelconque, en foreuse rotative

Publications (1)

Publication Number Publication Date
CH474632A true CH474632A (fr) 1969-06-30

Family

ID=26171674

Family Applications (1)

Application Number Title Priority Date Filing Date
CH926267A CH474632A (fr) 1966-06-30 1967-06-28 Appareil destiné à transformer une foreuse quelconque, en foreuse rotative

Country Status (12)

Country Link
US (1) US3495667A (fr)
AT (1) AT277113B (fr)
BE (1) BE700662A (fr)
CH (1) CH474632A (fr)
CS (1) CS166219B2 (fr)
DE (1) DE1634590A1 (fr)
ES (1) ES342882A1 (fr)
FR (1) FR92130E (fr)
GB (1) GB1169437A (fr)
GR (1) GR33091B (fr)
NL (1) NL6709181A (fr)
OA (1) OA03626A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685596A (en) * 1970-10-29 1972-08-22 Robert A Collins Method and means for boring earth
US3835941A (en) * 1973-08-20 1974-09-17 J King Hole drilling apparatus with dirt receiving and storing means
US3961673A (en) * 1974-04-02 1976-06-08 Maschinen- Und Bohrgerate-Fabrik Alfred Wirth & Co., K.G. Drilling apparatus
CA1026740A (fr) * 1975-08-29 1978-02-21 Christopher W. Bermingham Capteur des produits de forage a la tariere
US4371041A (en) * 1978-09-15 1983-02-01 Drill Systems, Inc. Multi-purpose mobile drill rig
DE2926141A1 (de) * 1979-06-28 1981-01-08 Techn Adv Bureau Praksis B V Vorrichtung zum einbringen einer leitkolonne im boden
CA1157007A (fr) * 1980-07-14 1983-11-15 George I. Boyadjieff Appareil de forage
US4421179A (en) * 1981-01-23 1983-12-20 Varco International, Inc. Top drive well drilling apparatus
US5038871A (en) * 1990-06-13 1991-08-13 National-Oilwell Apparatus for supporting a direct drive drilling unit in a position offset from the centerline of a well
US5067570A (en) * 1990-08-31 1991-11-26 Gilcrease John T Auger and retaining shell assembly
PL2236733T3 (pl) * 2009-04-03 2012-07-31 Prakla Bohrtechnik Gmbh Zespół napędowy urządzenia wiertniczego lub budowlanego z masztem
US20130220705A1 (en) * 2010-10-12 2013-08-29 Shijiazhuang Zhongmei Coal Mine Equipment Manufacture Co., Ltd. Assembled drilling tool
CN113719240B (zh) * 2021-09-01 2024-10-18 中石化四机石油机械有限公司 连续管作业用伸缩井架的使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822147A (en) * 1953-06-15 1958-02-04 Allard Pierre Jean-Ma Theodore Guide device for boring tools
GB815251A (en) * 1955-08-29 1959-06-24 Benoto Sa Improvements in or relating to machines for boring into the ground
US3026950A (en) * 1958-02-28 1962-03-27 John H Johnson Apparatus for boring holes

Also Published As

Publication number Publication date
CS166219B2 (fr) 1976-02-27
GR33091B (el) 1967-11-03
ES342882A1 (es) 1968-10-16
GB1169437A (en) 1969-11-05
BE700662A (fr) 1967-12-01
NL6709181A (fr) 1968-01-02
US3495667A (en) 1970-02-17
DE1634590A1 (de) 1970-07-02
OA03626A (fr) 1971-12-24
AT277113B (de) 1969-12-10
FR92130E (fr) 1968-09-27

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Legal Events

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