NL7904104A - Kraan of dergelijk hefwerktuig. - Google Patents

Kraan of dergelijk hefwerktuig.

Info

Publication number
NL7904104A
NL7904104A NL7904104A NL7904104A NL7904104A NL 7904104 A NL7904104 A NL 7904104A NL 7904104 A NL7904104 A NL 7904104A NL 7904104 A NL7904104 A NL 7904104A NL 7904104 A NL7904104 A NL 7904104A
Authority
NL
Netherlands
Prior art keywords
crane
lifting equipment
similar lifting
similar
equipment
Prior art date
Application number
NL7904104A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ruston Bucyrus Ltd
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 Ruston Bucyrus Ltd filed Critical Ruston Bucyrus Ltd
Publication of NL7904104A publication Critical patent/NL7904104A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NL7904104A 1978-05-24 1979-05-23 Kraan of dergelijk hefwerktuig. NL7904104A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/909,238 US4216870A (en) 1978-05-24 1978-05-24 Crane mounting

Publications (1)

Publication Number Publication Date
NL7904104A true NL7904104A (nl) 1979-11-27

Family

ID=25426870

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7904104A NL7904104A (nl) 1978-05-24 1979-05-23 Kraan of dergelijk hefwerktuig.

Country Status (6)

Country Link
US (1) US4216870A (xx)
DE (1) DE7914922U1 (xx)
FR (1) FR2426638A1 (xx)
GB (1) GB2021518B (xx)
NL (1) NL7904104A (xx)
NO (1) NO150193C (xx)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307621A (en) * 1979-12-27 1981-12-29 Dresser Industries, Inc. Swing drive assembly for machines having rotatable frames
US4524875A (en) * 1981-10-15 1985-06-25 Vickers P.L.C. Derrick crane
DE3151277A1 (de) * 1981-12-24 1983-07-07 Hoesch Werke Ag, 4600 Dortmund Sicherheitsbefestigung bei grosswaelzlagern fuer insbesondere bagger und krane
US4513869A (en) * 1982-02-11 1985-04-30 Armco, Inc. Pedestal crane mounting system
US4635803A (en) * 1983-06-29 1987-01-13 Fmc Corporation Compact pedestal-mount crane
GB2254308B (en) * 1991-03-27 1994-08-17 William Douglas Morrow Thrust centring crane
US5487478A (en) * 1994-10-17 1996-01-30 Morrow; William D. Inverted kingpost crane
US5676264A (en) * 1996-06-27 1997-10-14 Seatrax, Inc. Hydraulic boom stop
US6035736A (en) * 1997-11-07 2000-03-14 Caterpillar Inc. Adjustable pinion gear mounting arrangement
US6491174B1 (en) * 2000-01-26 2002-12-10 Friede & Goldman, Ltd. Inverted pedestal crane
US6631815B1 (en) * 2001-05-15 2003-10-14 Liebherr-Werk Nenzing Gmbh Turntable of a rotary crane
ES2332457T3 (es) * 2003-02-25 2010-02-05 Hydralift Amclyde, Inc. Cojinete radial de apoyo para grua.
CA2528892A1 (en) * 2005-12-05 2007-06-05 Sailrail Automated Systems Inc. High precision positioning powered turntable and control method thereof
US20080169257A1 (en) * 2007-01-17 2008-07-17 Itrec B.V. Hoisting crane with annular bearing structure
US8540092B2 (en) * 2007-01-17 2013-09-24 Itrec B.V. Hoisting crane with annular bearing structure
US8459477B2 (en) * 2007-02-16 2013-06-11 Itrec B.V. Hoisting crane and vessel with such a crane
US8863966B2 (en) 2011-03-21 2014-10-21 Dynaking Crane, Llc Kingpost crane apparatus and method
CN102491188A (zh) * 2011-11-18 2012-06-13 武汉船用机械有限责任公司 一种海洋平台起重机
SG11201403593YA (en) 2011-12-30 2014-10-30 Nat Oilwell Varco Lp Deep water knuckle boom crane
DK2931648T3 (en) 2012-12-13 2017-02-06 Nat Oilwell Varco Lp Remote Raising Compensation System
NL2011922C2 (en) * 2013-12-09 2015-06-11 Itrec Bv Hoisting crane and method for refurbishing such a hoisting crane.
CN105621253B (zh) * 2014-10-31 2018-07-06 无锡晟欧船舶设备有限公司 一种回转起重机的限位装置
CN104495641B (zh) * 2014-11-28 2016-10-05 南通润力机械制造有限公司 一种由九个液压马达驱动的自卸吊臂基座的制作工艺
CN104476133B (zh) * 2014-11-28 2016-09-14 南通润力机械制造有限公司 一种由九个液压马达驱动的自卸吊臂基座的制作方法
CN107635906B (zh) * 2015-03-30 2019-10-01 石油国家工业公司 具有在上部结构上有效重合的门架力和臂架力的起重机
US10850950B2 (en) 2015-03-30 2020-12-01 Oil States Industries, Inc. Crane having effectively coincident gantry and boom forces upon an upperstructure
DE102015012714A1 (de) * 2015-10-04 2017-04-06 Johannes Burde Vorrichtung zum Sichern der Rotor- und Statorseite von Drehverbindungen bei Versagen und / oder Bruch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1765967A (en) * 1930-06-24 Jfull-revolving excavator
US1352575A (en) * 1919-03-20 1920-09-14 Charles A Bingaman Crane
US1929397A (en) * 1931-08-18 1933-10-03 Charles Kline Excavating apparatus
US2408378A (en) * 1944-06-08 1946-10-01 Davenport Stabilizer attachment for cranes
US3921815A (en) * 1974-05-03 1975-11-25 American Hoist & Derrick Co Crane with a suspended rotatable counterbalance
US4011955A (en) * 1976-03-29 1977-03-15 The Manitowoc Company, Inc. Sea crane tiedown

Also Published As

Publication number Publication date
FR2426638B3 (xx) 1982-04-09
NO791686L (no) 1979-11-27
GB2021518A (en) 1979-12-05
NO150193B (no) 1984-05-28
DE7914922U1 (de) 1979-09-27
NO150193C (no) 1984-09-05
FR2426638A1 (fr) 1979-12-21
GB2021518B (en) 1982-06-09
US4216870A (en) 1980-08-12

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed