DE50303686D1 - Hebewerk - Google Patents

Hebewerk

Info

Publication number
DE50303686D1
DE50303686D1 DE50303686T DE50303686T DE50303686D1 DE 50303686 D1 DE50303686 D1 DE 50303686D1 DE 50303686 T DE50303686 T DE 50303686T DE 50303686 T DE50303686 T DE 50303686T DE 50303686 D1 DE50303686 D1 DE 50303686D1
Authority
DE
Germany
Prior art keywords
drilling
drawworks
load
lift
withdrawing
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 - Lifetime
Application number
DE50303686T
Other languages
English (en)
Inventor
Peter Heinrichs
Albrecht Heinrichs
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.)
Mhwirth GmbH
Original Assignee
Wirth Maschinen und Bohrgeraete Fabrik GmbH
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 Maschinen und Bohrgeraete Fabrik GmbH filed Critical Wirth Maschinen und Bohrgeraete Fabrik GmbH
Priority to DE50303686T priority Critical patent/DE50303686D1/de
Application granted granted Critical
Publication of DE50303686D1 publication Critical patent/DE50303686D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/12—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect
    • B66D5/14—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect embodying discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices
    • B66D5/26—Operating devices pneumatic or hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Braking Arrangements (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetic Heads (AREA)
DE50303686T 2002-02-27 2003-02-19 Hebewerk Expired - Lifetime DE50303686D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50303686T DE50303686D1 (de) 2002-02-27 2003-02-19 Hebewerk

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10208370A DE10208370A1 (de) 2002-02-27 2002-02-27 Hebewerk
DE50303686T DE50303686D1 (de) 2002-02-27 2003-02-19 Hebewerk
PCT/EP2003/001665 WO2003072904A1 (de) 2002-02-27 2003-02-19 Hebewerk

Publications (1)

Publication Number Publication Date
DE50303686D1 true DE50303686D1 (de) 2006-07-20

Family

ID=27740441

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10208370A Ceased DE10208370A1 (de) 2002-02-27 2002-02-27 Hebewerk
DE50303686T Expired - Lifetime DE50303686D1 (de) 2002-02-27 2003-02-19 Hebewerk

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10208370A Ceased DE10208370A1 (de) 2002-02-27 2002-02-27 Hebewerk

Country Status (8)

Country Link
US (1) US7232113B2 (de)
EP (1) EP1478826B1 (de)
CN (1) CN1325752C (de)
AT (1) ATE329130T1 (de)
CA (1) CA2477377C (de)
DE (2) DE10208370A1 (de)
NO (1) NO330088B1 (de)
WO (1) WO2003072904A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348666A1 (de) * 2003-10-15 2005-05-19 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Hebewerk
CA2505989C (en) * 2005-04-29 2007-07-03 Gerald Lesko Electric drawworks for a drilling rig
US8079569B2 (en) * 2005-04-29 2011-12-20 Gerald Lesko Cable drawworks for a drilling rig
US7862009B2 (en) 2006-11-22 2011-01-04 Victory Rig Equipment Corporation Electric winch motor
US20130068068A1 (en) * 2011-09-19 2013-03-21 Holger Witt Modulated shifting transmission with parallel power paths.
DE102012102046A1 (de) 2012-03-12 2013-09-12 Aker Wirth Gmbh Hebewerk
DE102013108495B4 (de) * 2013-08-07 2017-08-24 Mhwirth Gmbh Hebewerk-Bremssystem
NO2760517T3 (de) 2014-01-30 2017-12-30
JP6404694B2 (ja) * 2014-12-05 2018-10-10 株式会社神戸製鋼所 電動ウインチ装置及び移動式クレーン
CN104528567B (zh) * 2015-01-04 2017-01-25 江苏永钢集团有限公司 脱硫搅拌头安全升降控制装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842435A (en) * 1957-10-24 1960-07-27 California Research Corp A drawworks for well drilling
DE1137277B (de) * 1961-01-25 1962-09-27 Siemens Ag Zweistufiges Ventil zur selbsttaetigen Einstellung eines niedrigen Vordrucks vor Aufgabe des hoeheren Hauptdruckes auf ein und denselben Druckmittel-verbraucher, insbesondere auf Bremszylinder von Foerdermaschinenbremsen
US3981485A (en) * 1974-10-02 1976-09-21 Dresser Industries, Inc. Helicopter transportable drilling rig
US4069921A (en) * 1976-01-30 1978-01-24 Harnischfeger Corporation Overhead crane including a single failure proof hoist
GB2031363B (en) * 1978-10-17 1982-08-11 Northern Eng Ind Crane safety system
US4337926A (en) * 1980-09-02 1982-07-06 Eaton Corporation Winch control
US4434971A (en) * 1981-02-11 1984-03-06 Armco Inc. Drilling rig drawworks hook load overspeed preventing system
DE3204695A1 (de) * 1982-02-11 1983-08-18 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur sicherheitsbremsung von foerdermaschinen, insbesondere trommelfoerdermaschinen
US4696377A (en) 1985-09-27 1987-09-29 Ltv Energy Products Company Brake system for drawworks
US4746100A (en) * 1986-12-24 1988-05-24 Caterpillar Inc. Winch drag brake apparatus
US5342020A (en) * 1991-05-03 1994-08-30 Stone Richard J Speed controller for drilling rig traveling block
WO1995008069A1 (en) * 1993-09-15 1995-03-23 Gregory Rig Service & Sales, Inc. Brake system for drilling equipment
NO306814B1 (no) * 1994-10-05 1999-12-27 Maritime Hydraulics As Brems for heisespill
DE20003513U1 (de) * 2000-02-28 2001-07-26 Wirth Co Kg Masch Bohr Hebewerk

Also Published As

Publication number Publication date
WO2003072904A1 (de) 2003-09-04
DE10208370A1 (de) 2003-09-11
NO330088B1 (no) 2011-02-14
US20050133773A1 (en) 2005-06-23
CA2477377A1 (en) 2003-09-04
CN1325752C (zh) 2007-07-11
NO20044024L (no) 2004-09-27
CN1639439A (zh) 2005-07-13
EP1478826A1 (de) 2004-11-24
CA2477377C (en) 2009-02-03
ATE329130T1 (de) 2006-06-15
EP1478826B1 (de) 2006-06-07
US7232113B2 (en) 2007-06-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AKER WIRTH GMBH, 41812 ERKELENZ, DE