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WO2014206859A8 - Automatic lifting hook - Google Patents

Automatic lifting hook Download PDF

Info

Publication number
WO2014206859A8
WO2014206859A8 PCT/EP2014/062953 EP2014062953W WO2014206859A8 WO 2014206859 A8 WO2014206859 A8 WO 2014206859A8 EP 2014062953 W EP2014062953 W EP 2014062953W WO 2014206859 A8 WO2014206859 A8 WO 2014206859A8
Authority
WO
WIPO (PCT)
Prior art keywords
hook
automatic lifting
lifting hook
strap
opening portion
Prior art date
Application number
PCT/EP2014/062953
Other languages
French (fr)
Other versions
WO2014206859A1 (en
Inventor
Graziano DELLAI
Original Assignee
Dellai Graziano
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 Dellai Graziano filed Critical Dellai Graziano
Priority to DK14732864.5T priority Critical patent/DK3013725T3/en
Priority to EP14732864.5A priority patent/EP3013725B8/en
Priority to ES14732864T priority patent/ES2732007T3/en
Publication of WO2014206859A1 publication Critical patent/WO2014206859A1/en
Publication of WO2014206859A8 publication Critical patent/WO2014206859A8/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-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
    • B66C1/10Load-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
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34Crane hooks
    • B66C1/36Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-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
    • B66C1/10Load-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
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34Crane hooks
    • B66C1/38Crane hooks adapted for automatic disengagement from loads on release of cable tensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Detergent Compositions (AREA)

Abstract

The present finding concerns an automatic lifting hook (100) of the type made up of a hook-shaped body (1), provided with a strap (2), hinged on a pin (3) and suitable for performing a swinging movement that closes the opening portion (4) of the hook and of an upper connection part (5) consisting of an eyelet, a fork, a plate or another device suitable for the purpose. Such a hook (100) in particular is characterised in that the hook-shaped body (1) and the upper part of the connection part (5) form two separate elements, which are reciprocally held through an intermediate shaft (6), arranged in a coaxial manner with respect to the two aforementioned elements (1, 5), said shaft moving axially, moves the strap (2) for closing the opening portion (4).
PCT/EP2014/062953 2013-06-27 2014-06-19 Automatic lifting hook WO2014206859A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK14732864.5T DK3013725T3 (en) 2013-06-27 2014-06-19 AUTOMATIC LIFTING CROSS
EP14732864.5A EP3013725B8 (en) 2013-06-27 2014-06-19 Automatic lifting hook
ES14732864T ES2732007T3 (en) 2013-06-27 2014-06-19 Automatic lifting hook

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000164A ITVI20130164A1 (en) 2013-06-27 2013-06-27 AUTOMATIC LIFTING HOOK
ITVI2013A000164 2013-06-27

Publications (2)

Publication Number Publication Date
WO2014206859A1 WO2014206859A1 (en) 2014-12-31
WO2014206859A8 true WO2014206859A8 (en) 2015-08-06

Family

ID=49035901

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/062953 WO2014206859A1 (en) 2013-06-27 2014-06-19 Automatic lifting hook

Country Status (5)

Country Link
EP (1) EP3013725B8 (en)
DK (1) DK3013725T3 (en)
ES (1) ES2732007T3 (en)
IT (1) ITVI20130164A1 (en)
WO (1) WO2014206859A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110077957A (en) * 2019-06-12 2019-08-02 扬州恒润海洋重工有限公司 A kind of Anti-hook releasing device of travelling crane hook

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3041945B1 (en) * 2015-10-05 2020-03-13 Veolia Environnement-VE WASTE COLLECTION PROCESS
CN106185609A (en) * 2016-08-26 2016-12-07 江苏高尔德汽车钢管有限公司 Driving suspension hook
CN106115470A (en) * 2016-08-26 2016-11-16 江苏高尔德汽车钢管有限公司 A kind of driving suspension hook
CN106219394B (en) * 2016-08-26 2018-01-05 江苏高尔德汽车钢管有限公司 A kind of travelling crane hook
CN108821102A (en) * 2018-07-11 2018-11-16 东莞市联洲知识产权运营管理有限公司 Hook anti-unhooking device on crane
CN110775815B (en) * 2019-11-04 2021-04-30 广西建工集团建筑机械制造有限责任公司 Automatic locking anti-falling device for crane by utilizing dead weight of article
CN111039154B (en) * 2019-12-19 2025-03-21 山东泰东环保科技股份有限公司 A device for lifting hot slag slag pot
MX2021008006A (en) * 2020-07-09 2022-06-02 Werner Co Strand grab, ladder and method.
CN112112550B (en) * 2020-09-18 2022-05-06 贵州电网有限责任公司 Novel rope ladder head with protective structure
CN112112551B (en) * 2020-09-18 2022-04-15 贵州电网有限责任公司 Novel rope ladder head of structure
JP7545722B2 (en) 2020-11-05 2024-09-05 株式会社ミヤマエ Suspension device
CN113003398A (en) * 2021-02-20 2021-06-22 常州机电职业技术学院 Protection device and protection method for metal smelting furnace hoisting equipment
CN117284918B (en) * 2023-10-17 2025-03-11 杭州华新机电工程有限公司 Safe anti-drop device of lifting sling for port machinery equipment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959130C (en) * 1953-11-08 1957-02-28 Einar Davick Safety hook
FR1309216A (en) * 1961-08-08 1962-11-16 Maritime Sogema Soc Gen Safety hook especially for sling
GB2102488A (en) * 1981-03-31 1983-02-02 Archibald James Shank Morrison Self-releasing hook
JPH0749060Y2 (en) * 1990-12-19 1995-11-13 ワイケイケイ株式会社 Coupling with hook
US5606782A (en) * 1993-05-28 1997-03-04 Turtle Snaps, Inc. Fastener that self releases at a variable set load
ES1025503Y (en) * 1993-08-11 1994-08-01 Garcia Ruperto Valles AUTOZAFADOR FOR LAUNCHING WEIGHTS FROM SHIPS, AIRCRAFT AND SIMILAR
JPH0812251A (en) * 1994-06-24 1996-01-16 Unie Concept:Kk Hook device
JP2001097665A (en) * 1999-09-29 2001-04-10 Sankyo Trading:Kk Suspension hook device
EP1547962A3 (en) * 2003-12-25 2006-06-28 Yazaki Corporation Hook and method for separating wire harness using the same
CN201198435Y (en) * 2008-04-15 2009-02-25 扬州市神力吊具制造有限公司 Mechanical box type single steel rail sling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110077957A (en) * 2019-06-12 2019-08-02 扬州恒润海洋重工有限公司 A kind of Anti-hook releasing device of travelling crane hook

Also Published As

Publication number Publication date
EP3013725B1 (en) 2019-03-27
EP3013725B8 (en) 2019-07-24
DK3013725T3 (en) 2019-07-01
ITVI20130164A1 (en) 2014-12-28
ES2732007T3 (en) 2019-11-20
EP3013725A1 (en) 2016-05-04
WO2014206859A1 (en) 2014-12-31

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