NL2023047B1 - System of a crane and an exchangeable tool - Google Patents

System of a crane and an exchangeable tool Download PDF

Info

Publication number
NL2023047B1
NL2023047B1 NL2023047A NL2023047A NL2023047B1 NL 2023047 B1 NL2023047 B1 NL 2023047B1 NL 2023047 A NL2023047 A NL 2023047A NL 2023047 A NL2023047 A NL 2023047A NL 2023047 B1 NL2023047 B1 NL 2023047B1
Authority
NL
Netherlands
Prior art keywords
tool
shank
clamp
passage
shaft
Prior art date
Application number
NL2023047A
Other languages
English (en)
Dutch (nl)
Inventor
Hugo Hooftman Maarten
Willem August Vehmeijer Terence
Martinus Van Veluw Cornelis
Original Assignee
Itrec Bv
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 Itrec Bv filed Critical Itrec Bv
Priority to CN201980064779.4A priority Critical patent/CN112789235B/zh
Priority to PCT/NL2019/050591 priority patent/WO2020055249A1/en
Priority to EP19782790.0A priority patent/EP3849931A1/en
Priority to JP2021513886A priority patent/JP7461342B2/ja
Priority to US17/275,259 priority patent/US11939191B2/en
Application granted granted Critical
Publication of NL2023047B1 publication Critical patent/NL2023047B1/en

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
    • B66C1/427—Gripping members engaging only the external or internal surfaces of the articles motor actuated by hydraulic or pneumatic motors
    • 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
    • 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
    • B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • 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
    • 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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/52—Floating cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/005—Grab supports, e.g. articulations; Oscillation dampers; Orientation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Earth Drilling (AREA)
NL2023047A 2018-09-12 2019-05-01 System of a crane and an exchangeable tool NL2023047B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201980064779.4A CN112789235B (zh) 2018-09-12 2019-09-12 起重机和可更换工具的系统
PCT/NL2019/050591 WO2020055249A1 (en) 2018-09-12 2019-09-12 System of a crane and an exchangeable tool
EP19782790.0A EP3849931A1 (en) 2018-09-12 2019-09-12 System of a crane and an exchangeable tool
JP2021513886A JP7461342B2 (ja) 2018-09-12 2019-09-12 クレーンのシステムおよび交換可能工具
US17/275,259 US11939191B2 (en) 2018-09-12 2019-09-12 System of a crane and an exchangeable tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2021614 2018-09-12

Publications (1)

Publication Number Publication Date
NL2023047B1 true NL2023047B1 (en) 2020-05-01

Family

ID=67262986

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2023047A NL2023047B1 (en) 2018-09-12 2019-05-01 System of a crane and an exchangeable tool

Country Status (3)

Country Link
EP (1) EP3849931A1 (zh)
CN (1) CN112789235B (zh)
NL (1) NL2023047B1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417233A (en) * 2004-08-20 2006-02-22 Gold Consult Ltd Automatically coupled and uncoupled lifting device
WO2009099319A1 (en) 2008-02-07 2009-08-13 Itrec B.V. Crane vessel
WO2013114065A2 (en) 2012-01-31 2013-08-08 Moffat 2000 Limited A stab connector and method of use thereof
EP2932517A1 (en) 2012-12-14 2015-10-21 Blue Logic AS Device for inductive transmission of electrical energy
EP3022361A1 (en) 2013-07-15 2016-05-25 Fistuca B.V. Pile-driver and method for application thereof
WO2018139918A1 (en) 2017-01-25 2018-08-02 Itrec B.V. A method and tool for installation of an offshore wind turbine
WO2018139931A1 (en) 2017-01-30 2018-08-02 Ihc Holland Ie B.V. System for use with a crane on a surface vessel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1026458C2 (nl) * 2004-06-18 2005-12-20 Itrec Bv Hijskraan en offshorevaartuig.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417233A (en) * 2004-08-20 2006-02-22 Gold Consult Ltd Automatically coupled and uncoupled lifting device
WO2009099319A1 (en) 2008-02-07 2009-08-13 Itrec B.V. Crane vessel
WO2013114065A2 (en) 2012-01-31 2013-08-08 Moffat 2000 Limited A stab connector and method of use thereof
EP2932517A1 (en) 2012-12-14 2015-10-21 Blue Logic AS Device for inductive transmission of electrical energy
EP3022361A1 (en) 2013-07-15 2016-05-25 Fistuca B.V. Pile-driver and method for application thereof
WO2018139918A1 (en) 2017-01-25 2018-08-02 Itrec B.V. A method and tool for installation of an offshore wind turbine
WO2018139931A1 (en) 2017-01-30 2018-08-02 Ihc Holland Ie B.V. System for use with a crane on a surface vessel

Also Published As

Publication number Publication date
CN112789235B (zh) 2023-07-07
CN112789235A (zh) 2021-05-11
EP3849931A1 (en) 2021-07-21

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