EP2445823A4 - A method for fastening the claw of a lifting device to a lifting arm, and lifting device - Google Patents

A method for fastening the claw of a lifting device to a lifting arm, and lifting device

Info

Publication number
EP2445823A4
EP2445823A4 EP10791673.6A EP10791673A EP2445823A4 EP 2445823 A4 EP2445823 A4 EP 2445823A4 EP 10791673 A EP10791673 A EP 10791673A EP 2445823 A4 EP2445823 A4 EP 2445823A4
Authority
EP
European Patent Office
Prior art keywords
lifting device
lifting
claw
fastening
arm
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.)
Granted
Application number
EP10791673.6A
Other languages
German (de)
French (fr)
Other versions
EP2445823B1 (en
EP2445823A1 (en
Inventor
Kalle Pohjola
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.)
RANNIKON KONETEKNIIKKA Oy
Original Assignee
RANNIKON KONETEKNIIKKA Oy
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 RANNIKON KONETEKNIIKKA Oy filed Critical RANNIKON KONETEKNIIKKA Oy
Publication of EP2445823A1 publication Critical patent/EP2445823A1/en
Publication of EP2445823A4 publication Critical patent/EP2445823A4/en
Application granted granted Critical
Publication of EP2445823B1 publication Critical patent/EP2445823B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
    • 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
    • B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
    • 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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP10791673.6A 2009-06-25 2010-06-16 A method for fastening the claw of a lifting device to a lifting arm, and lifting device Not-in-force EP2445823B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095726A FI124105B (en) 2009-06-25 2009-06-25 A method of attaching a hoisting claw to a hoisting arm of a hoisting device and a hoisting device
PCT/FI2010/050514 WO2010149847A1 (en) 2009-06-25 2010-06-16 A method for fastening the claw of a lifting device to a lifting arm, and lifting device

Publications (3)

Publication Number Publication Date
EP2445823A1 EP2445823A1 (en) 2012-05-02
EP2445823A4 true EP2445823A4 (en) 2013-06-26
EP2445823B1 EP2445823B1 (en) 2014-08-13

Family

ID=40825431

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10791673.6A Not-in-force EP2445823B1 (en) 2009-06-25 2010-06-16 A method for fastening the claw of a lifting device to a lifting arm, and lifting device

Country Status (5)

Country Link
EP (1) EP2445823B1 (en)
FI (1) FI124105B (en)
IN (1) IN2012DN00585A (en)
RU (1) RU2012101810A (en)
WO (1) WO2010149847A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3197805T3 (en) * 2014-09-23 2018-11-30 Futura S.P.A. Device for handling paper reels in paper converting plants
WO2017049571A1 (en) * 2015-09-25 2017-03-30 侯景忠 Lifting clamp with quick replacement function
JP6340020B2 (en) * 2016-01-08 2018-06-06 Ｊｆｅ物流株式会社 Coil lifter
JP6749306B2 (en) * 2017-11-30 2020-09-02 イーグルクランプ株式会社 Coil lifter
JP7250484B2 (en) * 2018-11-12 2023-04-03 山九株式会社 hanger
EP4079672A1 (en) * 2021-04-23 2022-10-26 LM Wind Power A/S Pneumatically operated web lifting tongs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119584A (en) * 1981-12-29 1983-07-16 日新製鋼株式会社 Scissor type automatic gripping tongue device
EP1033342A2 (en) * 1999-03-04 2000-09-06 Makron Oy Gripping lifter for transferring metal coils
JP2000309487A (en) * 1999-04-27 2000-11-07 Super Tool Co Ltd Clamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173380U (en) * 1986-04-24 1987-11-04
JPH0275597A (en) * 1988-09-13 1990-03-15 Nippon Steel Corp Shared suspension device
JP2526410Y2 (en) * 1989-02-20 1997-02-19 川崎製鉄株式会社 Coil hanger
JP2508233Y2 (en) * 1990-03-26 1996-08-21 眞砂工業株式会社 Coil lifter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119584A (en) * 1981-12-29 1983-07-16 日新製鋼株式会社 Scissor type automatic gripping tongue device
EP1033342A2 (en) * 1999-03-04 2000-09-06 Makron Oy Gripping lifter for transferring metal coils
JP2000309487A (en) * 1999-04-27 2000-11-07 Super Tool Co Ltd Clamp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010149847A1 *

Also Published As

Publication number Publication date
FI20095726A0 (en) 2009-06-25
IN2012DN00585A (en) 2015-06-12
WO2010149847A1 (en) 2010-12-29
EP2445823B1 (en) 2014-08-13
EP2445823A1 (en) 2012-05-02
FI20095726A (en) 2010-12-26
RU2012101810A (en) 2013-07-27
FI124105B (en) 2014-03-14

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