NO770632L - Reguleringsanordning for krankrok. - Google Patents

Reguleringsanordning for krankrok.

Info

Publication number
NO770632L
NO770632L NO770632A NO770632A NO770632L NO 770632 L NO770632 L NO 770632L NO 770632 A NO770632 A NO 770632A NO 770632 A NO770632 A NO 770632A NO 770632 L NO770632 L NO 770632L
Authority
NO
Norway
Prior art keywords
hook
crane
transducer
signal
servo
Prior art date
Application number
NO770632A
Other languages
English (en)
Norwegian (no)
Inventor
Andrew Guy Kerr
Robert Arthur Morley
Original Assignee
Ferranti 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 Ferranti Ltd filed Critical Ferranti Ltd
Publication of NO770632L publication Critical patent/NO770632L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • B66D1/52—Control devices automatic for varying rope or cable tension, e.g. when recovering craft from water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S254/00—Implements or apparatus for applying pushing or pulling force
    • Y10S254/90—Cable pulling drum having wave motion responsive actuator for operating drive or rotation retarding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NO770632A 1976-02-28 1977-02-24 Reguleringsanordning for krankrok. NO770632L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7938/76A GB1567471A (en) 1976-02-28 1976-02-28 Load transfer

Publications (1)

Publication Number Publication Date
NO770632L true NO770632L (no) 1977-08-30

Family

ID=9842671

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770632A NO770632L (no) 1976-02-28 1977-02-24 Reguleringsanordning for krankrok.

Country Status (9)

Country Link
US (1) US4118012A (fr)
JP (1) JPS52112988A (fr)
AU (1) AU503993B2 (fr)
CA (1) CA1051414A (fr)
DE (1) DE2707654A1 (fr)
FR (1) FR2342238A1 (fr)
GB (1) GB1567471A (fr)
NL (1) NL7702079A (fr)
NO (1) NO770632L (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401868A1 (fr) * 1977-08-31 1979-03-30 Bretagne Atel Chantiers Procede et dispositif d'enlevement et de depose de charges entre deux supports animes de mouvements relatifs verticaux repetes
US4448396A (en) * 1982-02-25 1984-05-15 American Hoist & Derrick Company Heave motion compensation apparatus
US4632329A (en) * 1983-10-03 1986-12-30 Burley William G Thermal barrier device for winter recreation surfaces
US4624450A (en) * 1984-09-20 1986-11-25 Paccar Inc. Constant tension hoisting system
US4928925A (en) * 1984-09-20 1990-05-29 Christison S Grant Constant tension hoisting member
US4666357A (en) * 1985-04-17 1987-05-19 Vmw Industries, Inc. Ship transport system
DE3900783A1 (de) * 1988-04-14 1989-10-26 Rexroth Mannesmann Gmbh Hubeinrichtung fuer schwimmende lasten bei seegang
DE3900885A1 (de) * 1989-01-13 1990-07-19 Rexroth Mannesmann Gmbh Vorrichtung zum aussetzen und aufnehmen eines schwimmkoerpers
US5358219A (en) * 1991-12-20 1994-10-25 David K. Shenk Crane claw tilt sensing and recovery
NO300369B1 (no) * 1992-03-16 1997-05-20 Torodd Eeg Olsen Fremgangsmåte og anordning for lastoverföring fra fartöy til fast eller flytende installasjon
US5509638A (en) * 1994-11-07 1996-04-23 Leon-Vieito; Pedro Hoist with an elastic cable
US5970906A (en) * 1997-10-13 1999-10-26 Pullmaster Winch Corporation Motion compensation winch
DE10025891A1 (de) * 2000-05-25 2001-11-29 Aljo Aluminium Bau Jonuscheit Verfahren und Vorrichtung zum Aufnehmen und Aussetzen eines Beiboots
US6370971B1 (en) 2000-10-23 2002-04-16 Tedea-Huntleigh, Inc. Pulley hub load cell
FR2981922B1 (fr) * 2011-10-27 2013-11-29 Eurocopter France Moyen de controle d'un dispositif elevateur, appareil de levage et aeronef
GB201303031D0 (en) * 2013-02-21 2013-04-03 Limpet Holdings Uk Ltd Improved appratus for and method of transferring an object between a marine transport vessel and a construction or vessel
EP3192766B1 (fr) * 2016-01-15 2020-07-08 ABB Schweiz AG Procédé pour faire fonctionner un treuil et treuil
CN107235418B (zh) * 2017-06-30 2018-07-13 北京航空航天大学 一种大型舰船上起重车辆用自动挂钩系统
CN116534754B (zh) * 2023-07-06 2023-11-21 成都久和至诚智能装备有限责任公司 一种起重机工作机构钢丝绳预紧系统及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999936A (en) * 1933-07-22 1935-04-30 Kampnagel Ag Lifting device
US2814032A (en) * 1956-01-20 1957-11-19 Femco Inc Protective apparatus for materialhandling equipment
US2946466A (en) * 1958-09-26 1960-07-26 Ted Weiner Texas Crude Company Apparatus for loading and unloading floating vessels
US3189195A (en) * 1963-01-25 1965-06-15 Westinghouse Electric Corp Load maneuvering apparatus
US3189196A (en) * 1963-01-25 1965-06-15 Westinghouse Electric Corp Load maneuvering apparatus
US3282568A (en) * 1964-10-12 1966-11-01 Continental Oil Co Combined electrical signals for constant depth towed submerged barges
NL6601357A (fr) * 1966-02-02 1967-08-03
FR1518946A (fr) * 1967-02-16 1968-03-29 Rucker Co Transbordeur
US3512657A (en) * 1967-09-21 1970-05-19 Hydranautics Motion takeup device
FR2196625A5 (fr) * 1972-08-18 1974-03-15 Ghilbert Robert
FR2197806B1 (fr) * 1972-09-06 1975-03-07 Seram
FR2374254A1 (fr) * 1976-12-14 1978-07-13 Potain Sa Dispositif compensateur de houle destine a equiper un engin pour la manutention et le levage de charges

Also Published As

Publication number Publication date
AU2269677A (en) 1978-08-31
US4118012A (en) 1978-10-03
FR2342238A1 (fr) 1977-09-23
AU503993B2 (en) 1979-09-27
JPS52112988A (en) 1977-09-21
NL7702079A (nl) 1977-08-30
CA1051414A (fr) 1979-03-27
DE2707654A1 (de) 1977-09-01
GB1567471A (en) 1980-05-14

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