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DE50201874D1 - Load hook with shortening claw - Google Patents

Load hook with shortening claw

Info

Publication number
DE50201874D1
DE50201874D1 DE50201874T DE50201874T DE50201874D1 DE 50201874 D1 DE50201874 D1 DE 50201874D1 DE 50201874 T DE50201874 T DE 50201874T DE 50201874 T DE50201874 T DE 50201874T DE 50201874 D1 DE50201874 D1 DE 50201874D1
Authority
DE
Germany
Prior art keywords
claw
chain
load
load section
jaws
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.)
Expired - Lifetime
Application number
DE50201874T
Other languages
German (de)
Inventor
Uwe Dipl-Ing Schoebel
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.)
Westdeutscher Drahtseil Verkauf Dolezych GmbH and Co KG
Original Assignee
Westdeutscher Drahtseil Verkauf Dolezych GmbH and Co KG
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 Westdeutscher Drahtseil Verkauf Dolezych GmbH and Co KG filed Critical Westdeutscher Drahtseil Verkauf Dolezych GmbH and Co KG
Priority to DE50201874T priority Critical patent/DE50201874D1/en
Application granted granted Critical
Publication of DE50201874D1 publication Critical patent/DE50201874D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/125—Chain-type slings
    • 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
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/14—Slings with 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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Springs (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Chain Conveyers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

The penultimate chain link (1a) in the load section (5) of the chain is received by a slot (13) in between the claw jaws (12), this slot being open on the load section side. The load-transmitting final chain link (1b) in the load section of the chain is in contact with the two jaws. <??>A stopper device, especially a shortening load-engaging hook for chains, especially round link chains, comprises a hook with a shortening claw connected to it. The claw divides the chain into a load section and a blank section (6), both of which have a variable length. The claw has a fastener head (11) for receiving the claw end of the load section of the chain and this claw has at least two jaws defining a slit in between.
DE50201874T 2001-10-06 2002-10-04 Load hook with shortening claw Expired - Lifetime DE50201874D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50201874T DE50201874D1 (en) 2001-10-06 2002-10-04 Load hook with shortening claw

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10149340A DE10149340A1 (en) 2001-10-06 2001-10-06 stop device
DE50201874T DE50201874D1 (en) 2001-10-06 2002-10-04 Load hook with shortening claw

Publications (1)

Publication Number Publication Date
DE50201874D1 true DE50201874D1 (en) 2005-02-03

Family

ID=7701631

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10149340A Ceased DE10149340A1 (en) 2001-10-06 2001-10-06 stop device
DE50201874T Expired - Lifetime DE50201874D1 (en) 2001-10-06 2002-10-04 Load hook with shortening claw

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10149340A Ceased DE10149340A1 (en) 2001-10-06 2001-10-06 stop device

Country Status (3)

Country Link
EP (1) EP1300360B1 (en)
AT (1) ATE285978T1 (en)
DE (2) DE10149340A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE525839C2 (en) * 2003-03-31 2005-05-10 Frenolink Foervaltnings Ab A chain coupling component
DE102005019641B4 (en) * 2005-04-26 2016-02-04 Rud Ketten Rieger & Dietz Gmbh U. Co. Kg Component for shortening link chains
JP2013538765A (en) * 2010-09-01 2013-10-17 ターボ フック プロプライエタリー リミテッド Chain hook
US10450090B1 (en) * 2017-05-02 2019-10-22 Jbt Lektro, Inc. Plural function airplane nose gear tow hook
EP4046953B8 (en) 2021-02-17 2025-12-10 Jörg Sembritzky Modular system for suspension on a crane hook or a stop or a lashing point

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1179951A (en) * 1913-05-22 1916-04-18 Edward Young Moore Chain-gripping device.
US2630610A (en) * 1949-10-18 1953-03-10 Yale & Towne Mfg Co Chain-block connection
DE6903899U (en) * 1969-01-31 1969-05-22 Eisen Und Drahtwerk Erlau Ab REDUCING PLUG FOR LINK CHAINS
US4273371A (en) * 1979-06-20 1981-06-16 Columbus Mckinnon Corporation Claw hook assembly
SE506386C3 (en) * 1995-12-22 1998-01-19 Frenolink Foervaltnings Ab Lifting hook with device for changing the effective chain of the lifting chain

Also Published As

Publication number Publication date
EP1300360A1 (en) 2003-04-09
ATE285978T1 (en) 2005-01-15
DE10149340A1 (en) 2003-04-24
EP1300360B1 (en) 2004-12-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition