SE534721C2 - Lyftdon med medel för fasthållande och frisläppande av ett föremål - Google Patents

Lyftdon med medel för fasthållande och frisläppande av ett föremål

Info

Publication number
SE534721C2
SE534721C2 SE0950751A SE0950751A SE534721C2 SE 534721 C2 SE534721 C2 SE 534721C2 SE 0950751 A SE0950751 A SE 0950751A SE 0950751 A SE0950751 A SE 0950751A SE 534721 C2 SE534721 C2 SE 534721C2
Authority
SE
Sweden
Prior art keywords
lifting
lifting device
displaceable part
switch
control unit
Prior art date
Application number
SE0950751A
Other languages
English (en)
Swedish (sv)
Other versions
SE0950751A1 (sv
Inventor
Ola Gustafsson
Original Assignee
Ola Gustafsson
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 Ola Gustafsson filed Critical Ola Gustafsson
Priority to SE0950751A priority Critical patent/SE534721C2/sv
Priority to EP10178020A priority patent/EP2308791B1/de
Priority to CN2010205565617U priority patent/CN201842579U/zh
Priority to SE1051067A priority patent/SE534451C2/sv
Publication of SE0950751A1 publication Critical patent/SE0950751A1/sv
Publication of SE534721C2 publication Critical patent/SE534721C2/sv

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
    • B66C13/16—Applications of indicating, registering, or weighing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
    • B66C1/06—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means electromagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
    • B66C1/06—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means electromagnetic
    • B66C1/08—Circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/40—Crane hooks formed or fitted with load measuring or indicating devices
    • 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
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • B66C13/085—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Chairs Characterized By Structure (AREA)
SE0950751A 2009-10-12 2009-10-12 Lyftdon med medel för fasthållande och frisläppande av ett föremål SE534721C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0950751A SE534721C2 (sv) 2009-10-12 2009-10-12 Lyftdon med medel för fasthållande och frisläppande av ett föremål
EP10178020A EP2308791B1 (de) 2009-10-12 2010-09-21 Hebevorrichtung mit Mitteln zum Halten und Freigeben von Objekten
CN2010205565617U CN201842579U (zh) 2009-10-12 2010-10-09 具有用于抓持和释放物体的装置的提升设备
SE1051067A SE534451C2 (sv) 2009-10-12 2010-10-12 Metod för att styra ett lyftdon, styrenhet för att styra ett lyftdon, användning av en styrenhet, lyftdon för lyftande av ett föremål och användning av ett lyftdon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0950751A SE534721C2 (sv) 2009-10-12 2009-10-12 Lyftdon med medel för fasthållande och frisläppande av ett föremål

Publications (2)

Publication Number Publication Date
SE0950751A1 SE0950751A1 (sv) 2011-04-13
SE534721C2 true SE534721C2 (sv) 2011-11-29

Family

ID=43568735

Family Applications (2)

Application Number Title Priority Date Filing Date
SE0950751A SE534721C2 (sv) 2009-10-12 2009-10-12 Lyftdon med medel för fasthållande och frisläppande av ett föremål
SE1051067A SE534451C2 (sv) 2009-10-12 2010-10-12 Metod för att styra ett lyftdon, styrenhet för att styra ett lyftdon, användning av en styrenhet, lyftdon för lyftande av ett föremål och användning av ett lyftdon

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE1051067A SE534451C2 (sv) 2009-10-12 2010-10-12 Metod för att styra ett lyftdon, styrenhet för att styra ett lyftdon, användning av en styrenhet, lyftdon för lyftande av ett föremål och användning av ett lyftdon

Country Status (3)

Country Link
EP (1) EP2308791B1 (de)
CN (1) CN201842579U (de)
SE (2) SE534721C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2441725A1 (de) * 2010-10-12 2012-04-18 OLA Gustafsson Hebevorrichtung und Verfahren zur Steuerung einer Hebevorrichtung
JP5961856B2 (ja) * 2012-10-24 2016-08-02 住友重機械搬送システム株式会社 重心位置検出装置、重心位置検出方法およびプログラム
EP3681838A1 (de) * 2017-09-14 2020-07-22 M-Technologie S.A.S. Demontagehilfe
CN109761148B (zh) * 2018-12-14 2020-07-07 上海建工集团股份有限公司 一种基坑垂直取土安全监控系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017959U (de) * 1973-06-13 1975-02-27
JPS57145440U (de) * 1981-03-09 1982-09-13
US7980612B2 (en) * 2005-07-12 2011-07-19 Schlumberger Technology Corporation Clamping assembly
US20070200032A1 (en) * 2006-02-24 2007-08-30 Eadie William J Radio frequency emitting hook system for a rotary-wing aircraft external load handling

Also Published As

Publication number Publication date
EP2308791B1 (de) 2012-12-26
SE534451C2 (sv) 2011-08-30
SE1051067A1 (sv) 2011-04-13
CN201842579U (zh) 2011-05-25
SE0950751A1 (sv) 2011-04-13
EP2308791A1 (de) 2011-04-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed