NO770299L - System for aktiv kompensering av uoenskede relativbevegelser, fortrinnsvis under forflytning av last - Google Patents

System for aktiv kompensering av uoenskede relativbevegelser, fortrinnsvis under forflytning av last

Info

Publication number
NO770299L
NO770299L NO770299A NO770299A NO770299L NO 770299 L NO770299 L NO 770299L NO 770299 A NO770299 A NO 770299A NO 770299 A NO770299 A NO 770299A NO 770299 L NO770299 L NO 770299L
Authority
NO
Norway
Prior art keywords
load
pressure
cylinder
period
stated
Prior art date
Application number
NO770299A
Other languages
English (en)
Norwegian (no)
Inventor
Hans Kr Holmen
Original Assignee
Stroemmen Staal A S
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 Stroemmen Staal A S filed Critical Stroemmen Staal A S
Priority to NO770299A priority Critical patent/NO770299L/no
Priority to GB1977/78A priority patent/GB1573885A/en
Priority to FR7802009A priority patent/FR2378709A1/fr
Priority to JP677078A priority patent/JPS5396154A/ja
Priority to NL7800990A priority patent/NL7800990A/nl
Priority to ES466942A priority patent/ES466942A1/es
Priority to DE19782803616 priority patent/DE2803616A1/de
Priority to CA295,852A priority patent/CA1093058A/en
Priority to US05/873,422 priority patent/US4215851A/en
Publication of NO770299L publication Critical patent/NO770299L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/02—Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Control Of Position Or Direction (AREA)
  • Forklifts And Lifting Vehicles (AREA)
NO770299A 1977-01-28 1977-01-28 System for aktiv kompensering av uoenskede relativbevegelser, fortrinnsvis under forflytning av last NO770299L (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO770299A NO770299L (no) 1977-01-28 1977-01-28 System for aktiv kompensering av uoenskede relativbevegelser, fortrinnsvis under forflytning av last
GB1977/78A GB1573885A (en) 1977-01-28 1978-01-18 Arrangement for active compensation of unwanted relative movements preferably during disposition of load (cargo)
FR7802009A FR2378709A1 (fr) 1977-01-28 1978-01-25 Systeme de compensation active des mouvements relatifs indesirables, de preference pendant le deplacement d'une charge (cargaison)
JP677078A JPS5396154A (en) 1977-01-28 1978-01-26 Relative motion compensating system
NL7800990A NL7800990A (nl) 1977-01-28 1978-01-27 Stelsel voor het onderdrukken van ongewenste onderlinge bewegingen tussen een kraanlast en een laadoppervlak e.d.
ES466942A ES466942A1 (es) 1977-01-28 1978-01-27 Sistema para compensar en forma activa los movimientos rela-tivos imprevistos entre dos puntos, especialmente durante latransferencia de una carga entre los mismos.
DE19782803616 DE2803616A1 (de) 1977-01-28 1978-01-27 System zur wirksamen kompensation unerwuenschter relativ-bewegungen, vorzugsweise waehrend des versetzens einer last
CA295,852A CA1093058A (en) 1977-01-28 1978-01-27 System for active compensation of unwanted relative movements, preferably during disposition of load (cargo)
US05/873,422 US4215851A (en) 1977-01-28 1978-01-27 System for active compensation of unwanted relative movements, preferably during loading of cargo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO770299A NO770299L (no) 1977-01-28 1977-01-28 System for aktiv kompensering av uoenskede relativbevegelser, fortrinnsvis under forflytning av last

Publications (1)

Publication Number Publication Date
NO770299L true NO770299L (no) 1978-07-31

Family

ID=19883329

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770299A NO770299L (no) 1977-01-28 1977-01-28 System for aktiv kompensering av uoenskede relativbevegelser, fortrinnsvis under forflytning av last

Country Status (9)

Country Link
US (1) US4215851A (nl)
JP (1) JPS5396154A (nl)
CA (1) CA1093058A (nl)
DE (1) DE2803616A1 (nl)
ES (1) ES466942A1 (nl)
FR (1) FR2378709A1 (nl)
GB (1) GB1573885A (nl)
NL (1) NL7800990A (nl)
NO (1) NO770299L (nl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448396A (en) * 1982-02-25 1984-05-15 American Hoist & Derrick Company Heave motion compensation apparatus
FR2523918A1 (fr) * 1982-03-29 1983-09-30 Bretagne Atel Chantiers Dispositif de compensation du pilonnement subi par une charge immergee suspendue a partir d'un navire
SE451396B (sv) * 1985-09-19 1987-10-05 Mats Hugdahl Forfarande for noggrann positionering av lastberande tryckfluidcylindrar
US4850571A (en) * 1988-04-11 1989-07-25 United States Of America Connector assembly
FR2669381B1 (fr) * 1990-11-21 1993-03-19 Bovy Henry Systeme de suspension stabilisee a raideur controlee selon la charge, pour vehicule et objet suspendus.
FR2718427B1 (fr) * 1994-04-11 1996-06-21 Neyrpic Framatome Mecanique Dispositif de compensation de charge et d'amortissement d'un engin de manutention et en particulier d'une machine de chargement d'un réacteur nucléaire.
GB9809102D0 (en) 1998-04-28 1998-07-01 Oceantech Plc Stabilsed ship-borne apparatus
BR0109813A (pt) * 2000-04-05 2003-01-21 Cooper Cameron Corp Sistema e método para distribuição ativa
US6742766B2 (en) * 2000-12-15 2004-06-01 Kevin W. Nowell Dual assist hydropneumatic jack
US7289875B2 (en) * 2003-11-14 2007-10-30 Siemens Technology-To-Business Center Llc Systems and methods for sway control
CN101780923B (zh) * 2009-08-06 2012-01-04 上海海事大学 超大型浮吊的重载打捞波浪补偿系统
WO2012089880A1 (es) * 2010-12-28 2012-07-05 Diaz Delgado Javier Nivelador de carga autónomo para grúas accionado por radiocontrol
DE102012004737A1 (de) * 2012-03-08 2013-09-12 Liebherr-Werk Nenzing Gmbh Hydrauliksystem und Kran
EP2896589B1 (en) 2014-01-17 2016-10-19 SAL Offshore B.V. Method and apparatus
US11891928B2 (en) 2019-06-19 2024-02-06 The Oilgear Company Hydraulic valve with linear adjustable throttling gate and a hydraulic velocity fuse throttling gate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309065A (en) * 1965-08-24 1967-03-14 Rucker Co Transloader
US3311351A (en) * 1966-02-02 1967-03-28 William W Blakely Shock absorbing device
US3469820A (en) * 1967-07-05 1969-09-30 Ocean Science & Eng Drill pipe stabilizing apparatus
US3511476A (en) * 1968-06-19 1970-05-12 Ocean Science & Eng Sheave assembly for offshore drilling rigs
US3624783A (en) * 1970-06-12 1971-11-30 Santa Fe Int Corp Motion control system
US3718316A (en) * 1970-09-04 1973-02-27 Vetco Offshore Ind Inc Hydraulic-pneumatic weight control and compensating apparatus
US3807277A (en) * 1972-04-07 1974-04-30 Us Army Fluid actuated control system
US3871622A (en) * 1972-07-25 1975-03-18 Vetco Offshore Ind Inc Method and apparatus for the control of a weight suspended from a floating vessel
FR2218273A1 (en) * 1973-02-16 1974-09-13 Doris Dev Richesse Sous Marine Vertical wave motion compensator - for ship-board derrick e.g. in off-shore oil well operations
CA996505A (en) * 1973-07-04 1976-09-07 British Columbia Research Council Heave compensating cranes
NL7405988A (nl) * 1973-07-13 1975-01-15 Vetco Offshore Ind Inc Apparatuur voor opstelling op een schip dat aan een tengevolge van golfwerking optrendende dei- nign is onderworpen.
US3912227A (en) * 1973-10-17 1975-10-14 Drilling Syst Int Motion compensation and/or weight control system
FR2253139A1 (en) * 1973-11-30 1975-06-27 Rucker Co Drilling vessel wave motion compensator - with pneumatically pressurized rams between travelling block and drill string supports

Also Published As

Publication number Publication date
JPS5396154A (en) 1978-08-23
ES466942A1 (es) 1978-10-16
GB1573885A (en) 1980-08-28
CA1093058A (en) 1981-01-06
DE2803616A1 (de) 1978-08-03
US4215851A (en) 1980-08-05
NL7800990A (nl) 1978-08-01
FR2378709A1 (fr) 1978-08-25

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