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GB2576990B - Lifting eyes - Google Patents

Lifting eyes Download PDF

Info

Publication number
GB2576990B
GB2576990B GB1914766.9A GB201914766A GB2576990B GB 2576990 B GB2576990 B GB 2576990B GB 201914766 A GB201914766 A GB 201914766A GB 2576990 B GB2576990 B GB 2576990B
Authority
GB
United Kingdom
Prior art keywords
lifting eyes
eyes
lifting
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.)
Active
Application number
GB1914766.9A
Other versions
GB2576990A (en
GB201914766D0 (en
Inventor
Paul Clifford Morton Stephen
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.)
Dig Dig Uk Ltd
Original Assignee
Dig Dig Uk Ltd
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 Dig Dig Uk Ltd filed Critical Dig Dig Uk Ltd
Priority to GB1914766.9A priority Critical patent/GB2576990B/en
Publication of GB201914766D0 publication Critical patent/GB201914766D0/en
Publication of GB2576990A publication Critical patent/GB2576990A/en
Priority to EP20165397.9A priority patent/EP3805466A1/en
Application granted granted Critical
Publication of GB2576990B publication Critical patent/GB2576990B/en
Priority to PCT/EP2020/082717 priority patent/WO2021069758A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
    • 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
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/66—Outer or upper end constructions
    • 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
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools

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)
GB1914766.9A 2019-10-11 2019-10-11 Lifting eyes Active GB2576990B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1914766.9A GB2576990B (en) 2019-10-11 2019-10-11 Lifting eyes
EP20165397.9A EP3805466A1 (en) 2019-10-11 2020-03-24 Lifting eye attachment for an excavator
PCT/EP2020/082717 WO2021069758A1 (en) 2019-10-11 2020-11-19 Lifting eyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1914766.9A GB2576990B (en) 2019-10-11 2019-10-11 Lifting eyes

Publications (3)

Publication Number Publication Date
GB201914766D0 GB201914766D0 (en) 2019-11-27
GB2576990A GB2576990A (en) 2020-03-11
GB2576990B true GB2576990B (en) 2020-09-30

Family

ID=68619533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1914766.9A Active GB2576990B (en) 2019-10-11 2019-10-11 Lifting eyes

Country Status (3)

Country Link
EP (1) EP3805466A1 (en)
GB (1) GB2576990B (en)
WO (1) WO2021069758A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017086655A1 (en) * 2015-11-17 2017-05-26 에스케이해운 주식회사 Spreader bar applied to excavator and loading method using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6902346B2 (en) * 2002-03-15 2005-06-07 Hendrix Manufacturing, Ltd. Hydraulic coupler
EP2909380A1 (en) * 2012-10-08 2015-08-26 Rototilt Group AB Apparatus for connecting an appliance/tool and a method therefor
KR101783958B1 (en) * 2016-10-21 2017-10-10 주식회사 제이케이 Rotational quick couple
KR101928795B1 (en) * 2018-10-26 2018-12-13 유한회사 대한중공업 rotation rink for excavator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017086655A1 (en) * 2015-11-17 2017-05-26 에스케이해운 주식회사 Spreader bar applied to excavator and loading method using same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
(https://www.completehire.com.au/products/excavator-attachments/excavator-lifting-attachments) *

Also Published As

Publication number Publication date
GB2576990A (en) 2020-03-11
EP3805466A1 (en) 2021-04-14
GB201914766D0 (en) 2019-11-27
WO2021069758A1 (en) 2021-04-15

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