ATE97709T1 - Bohrgeraet, insbesondere erdbohrgeraet. - Google Patents

Bohrgeraet, insbesondere erdbohrgeraet.

Info

Publication number
ATE97709T1
ATE97709T1 AT91100640T AT91100640T ATE97709T1 AT E97709 T1 ATE97709 T1 AT E97709T1 AT 91100640 T AT91100640 T AT 91100640T AT 91100640 T AT91100640 T AT 91100640T AT E97709 T1 ATE97709 T1 AT E97709T1
Authority
AT
Austria
Prior art keywords
drilling rig
free
actuating
safety
control
Prior art date
Application number
AT91100640T
Other languages
English (en)
Inventor
Michael Cals
Wirth Hermann-Josef Von
Original Assignee
Wirth Co Kg Masch Bohr
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 Wirth Co Kg Masch Bohr filed Critical Wirth Co Kg Masch Bohr
Application granted granted Critical
Publication of ATE97709T1 publication Critical patent/ATE97709T1/de

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/008—Winding units, specially adapted for drilling operations
    • 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
    • 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
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

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)
  • Earth Drilling (AREA)
AT91100640T 1990-01-22 1991-01-19 Bohrgeraet, insbesondere erdbohrgeraet. ATE97709T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4001681A DE4001681C1 (de) 1990-01-22 1990-01-22
EP91100640A EP0439080B1 (de) 1990-01-22 1991-01-19 Bohrgerät, insbesondere Erdbohrgerät

Publications (1)

Publication Number Publication Date
ATE97709T1 true ATE97709T1 (de) 1993-12-15

Family

ID=6398498

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91100640T ATE97709T1 (de) 1990-01-22 1991-01-19 Bohrgeraet, insbesondere erdbohrgeraet.

Country Status (3)

Country Link
EP (1) EP0439080B1 (de)
AT (1) ATE97709T1 (de)
DE (2) DE4001681C1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056503A1 (de) * 2006-11-30 2008-06-05 Leopold Kostal Gmbh & Co. Kg Wickelfederkassette
US9175526B2 (en) * 2011-11-04 2015-11-03 Tesco Corporation Top drive with mounted winch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220630B1 (de) * 1973-03-09 1975-08-22 Poclain Sa
US3833072A (en) * 1973-07-02 1974-09-03 Sanderson Cyclone Drill Co Drilling machine with driving tool for casing or pipe
DE3203432C2 (de) * 1982-02-02 1985-02-14 O & K Orenstein & Koppel Ag, 1000 Berlin Handbedienbares, wegeabhängig arbeitendes Vorschaltsteuergerät auf dem Führerstand einer Baumaschine
DE3809646A1 (de) * 1988-03-22 1989-10-05 Delmag Maschinenfabrik Freifall-steuereinrichtung

Also Published As

Publication number Publication date
EP0439080A1 (de) 1991-07-31
DE59100617D1 (de) 1994-01-05
DE4001681C1 (de) 1990-12-20
EP0439080B1 (de) 1993-11-24

Similar Documents

Publication Publication Date Title
ATE75458T1 (de) Tuerantriebsvorrichtung mit verriegelungsmechanismus fuer aufzuege.
DE69113898D1 (de) Vorrichtung zum Steuern der Orientierung und Vorrichtung zum Steuern der Richtung einer Bohrung.
FR2703528B1 (fr) Servomoteur à dispositif de commande intégré.
FR2695706B1 (fr) Dispositif de commande électropneumatique.
DE68912006T2 (de) Gleitsteuervorrichtung.
IT8467815A1 (it) Dispositivo per lo sfruttamento della massima coppia di un'unità di comando dei comandi di veicoli o trasportatori.
DE68915777T2 (de) Litzensteuervorrichtung.
FR2609304B3 (fr) Dispositif de commande perfectionne, notamment pour automobiles
FR2500520B1 (fr) Dispositif de commande electromecanique d'une serrure
DE59003214D1 (de) Abgasreinigungsvorrichtung.
ATE97709T1 (de) Bohrgeraet, insbesondere erdbohrgeraet.
ES2073629T3 (es) Control para disyuntor.
FR2671593B3 (fr) Dispositif hydraulique de commande d'embrayage.
FR2673616B1 (fr) Dispositif de controle de moteur, notamment pour l'entrainement de portes d'ascenseur.
FR2721645B1 (fr) Dispositif de commande de serrure par bouton-poussoir.
FR2665964B1 (fr) Dispositif pour la commande de mines.
FR2711949B1 (fr) Dispositif de commande de la position d'un volet.
FR2662202B3 (fr) Dispositif d'accrochage des tringles de comande de verrous aux leviers de commande d'une serrure.
FR2681459B3 (fr) Dispositif indicateur de limitation d'exploitation pour taxi.
FR2706141B1 (fr) Dispositif de commande à retour d'effort synthétique.
FR2685496B1 (fr) Dispositif de detection d'obstacles et de commande automatique pour portes coulissantes, notamment pour portes d'ascenseurs.
NL193837B (nl) Spoelinrichting met onderbrekingsmechanisme.
FR2702437B1 (fr) Dispositif de freinage assisté à commande automatique simplifiée.
FR2698325B1 (fr) Dispositif de commande de débrayage à l'arrêt de transmission automatique.
FR2709718B1 (fr) Dispositif de commande de frein de stationnement à démultiplication de l'effort.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee