FR2414615A1 - Dispositif de montage d'une tariere sur une machine de forage - Google Patents

Dispositif de montage d'une tariere sur une machine de forage

Info

Publication number
FR2414615A1
FR2414615A1 FR7801183A FR7801183A FR2414615A1 FR 2414615 A1 FR2414615 A1 FR 2414615A1 FR 7801183 A FR7801183 A FR 7801183A FR 7801183 A FR7801183 A FR 7801183A FR 2414615 A1 FR2414615 A1 FR 2414615A1
Authority
FR
France
Prior art keywords
boom
side faces
detachable
auger
yoke arms
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.)
Granted
Application number
FR7801183A
Other languages
English (en)
Other versions
FR2414615B1 (fr
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.)
SOMACO
Original Assignee
SOMACO
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 SOMACO filed Critical SOMACO
Priority to FR7801183A priority Critical patent/FR2414615A1/fr
Publication of FR2414615A1 publication Critical patent/FR2414615A1/fr
Application granted granted Critical
Publication of FR2414615B1 publication Critical patent/FR2414615B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/087—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods by means of a swinging arm
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools

Abstract

L'invention a pour objet un dispositif de montage d'une tarière sur un bras. La tête de la tarière 25 est montée autour d'un arc transversal d'une chape 19 dont une branche 20 est montée au moyen d'un pivot 31 sur une face latérale 9C du bras 6 de sorte qu'on peut replier cette chape et ranger la tarière 25 le long de la face latérale 9C du bras, dans un berceau 35 muni d'un organe d'immobilisations 43. L'invention est utile principalement sur les machines de forage à bras articulé.
FR7801183A 1978-01-17 1978-01-17 Dispositif de montage d'une tariere sur une machine de forage Granted FR2414615A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7801183A FR2414615A1 (fr) 1978-01-17 1978-01-17 Dispositif de montage d'une tariere sur une machine de forage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801183A FR2414615A1 (fr) 1978-01-17 1978-01-17 Dispositif de montage d'une tariere sur une machine de forage

Publications (2)

Publication Number Publication Date
FR2414615A1 true FR2414615A1 (fr) 1979-08-10
FR2414615B1 FR2414615B1 (fr) 1983-08-12

Family

ID=9203536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801183A Granted FR2414615A1 (fr) 1978-01-17 1978-01-17 Dispositif de montage d'une tariere sur une machine de forage

Country Status (1)

Country Link
FR (1) FR2414615A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004277A1 (fr) * 1986-12-04 1988-06-16 Logos Export Ab Appareil de levage du type palan pouvant etre monte sur un vehicule
EP3369865A1 (fr) * 2017-03-03 2018-09-05 Tadano Mantis Corporation Mécanisme de connexion de vis sans fin

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116840A (en) * 1961-10-30 1964-01-07 Tel E Lect Products Inc Utility equipment
US3244239A (en) * 1963-01-07 1966-04-05 Mccabe Powers Body Company Portable derricks with adjustably mounted earth boring apparatus
FR2083744A5 (fr) * 1970-03-24 1971-12-17 Egie
FR2142291A5 (fr) * 1971-06-16 1973-01-26 Richier Sa
FR2316387A1 (fr) * 1975-06-21 1977-01-28 Orenstein & Koppel Ag Dispositif pour le changement rapide des instruments de travail des pelles hydrauliques

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116840A (en) * 1961-10-30 1964-01-07 Tel E Lect Products Inc Utility equipment
US3244239A (en) * 1963-01-07 1966-04-05 Mccabe Powers Body Company Portable derricks with adjustably mounted earth boring apparatus
FR2083744A5 (fr) * 1970-03-24 1971-12-17 Egie
FR2142291A5 (fr) * 1971-06-16 1973-01-26 Richier Sa
FR2316387A1 (fr) * 1975-06-21 1977-01-28 Orenstein & Koppel Ag Dispositif pour le changement rapide des instruments de travail des pelles hydrauliques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004277A1 (fr) * 1986-12-04 1988-06-16 Logos Export Ab Appareil de levage du type palan pouvant etre monte sur un vehicule
EP3369865A1 (fr) * 2017-03-03 2018-09-05 Tadano Mantis Corporation Mécanisme de connexion de vis sans fin
US10731319B2 (en) 2017-03-03 2020-08-04 Tadano Mantis Corporation Auger connection mechanism
AU2018201549B2 (en) * 2017-03-03 2021-11-25 Tadano Mantis Corporation Auger connection mechanism

Also Published As

Publication number Publication date
FR2414615B1 (fr) 1983-08-12

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse