BR112023000372A2 - Acoplador i-lock - Google Patents

Acoplador i-lock

Info

Publication number
BR112023000372A2
BR112023000372A2 BR112023000372A BR112023000372A BR112023000372A2 BR 112023000372 A2 BR112023000372 A2 BR 112023000372A2 BR 112023000372 A BR112023000372 A BR 112023000372A BR 112023000372 A BR112023000372 A BR 112023000372A BR 112023000372 A2 BR112023000372 A2 BR 112023000372A2
Authority
BR
Brazil
Prior art keywords
coupler
lock coupler
lock
safety
workplace
Prior art date
Application number
BR112023000372A
Other languages
English (en)
Portuguese (pt)
Inventor
M Walthers Christopher
A Snaza Wesley
Original Assignee
Cascade Corp
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 Cascade Corp filed Critical Cascade Corp
Publication of BR112023000372A2 publication Critical patent/BR112023000372A2/pt

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
    • 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
    • E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
    • 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
    • E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
    • 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
    • E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
    • 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
    • E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
    • 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
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2296—Systems with a variable displacement pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Shovels (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Dental Preparations (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Pens And Brushes (AREA)
BR112023000372A 2020-07-29 2021-07-29 Acoplador i-lock BR112023000372A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063058232P 2020-07-29 2020-07-29
PCT/US2021/043802 WO2022026778A1 (en) 2020-07-29 2021-07-29 l-LOCK COUPLER

Publications (1)

Publication Number Publication Date
BR112023000372A2 true BR112023000372A2 (pt) 2023-01-31

Family

ID=80002816

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023000372A BR112023000372A2 (pt) 2020-07-29 2021-07-29 Acoplador i-lock

Country Status (8)

Country Link
US (1) US20220034061A1 (ja)
EP (1) EP4189177A1 (ja)
JP (1) JP2023539989A (ja)
CN (1) CN116209812A (ja)
AU (1) AU2021315671A1 (ja)
BR (1) BR112023000372A2 (ja)
CA (1) CA3189117A1 (ja)
WO (1) WO2022026778A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016365527B2 (en) * 2015-12-07 2022-04-21 Wedgelock Equipment Limited A locking device for a quick coupler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2087178A2 (en) * 2006-09-04 2009-08-12 Miller UK Limited Coupler
GB0720413D0 (en) * 2007-10-18 2007-11-28 Monaghan Conor A Coupler
CA2686622C (en) * 2008-03-07 2016-06-28 Wedgelock Equipment Limited Coupler for earth moving or materials handling machine
GB2473630B (en) * 2009-09-17 2013-08-07 Gary Miller Fully automatic coupler for excavator arm
US8684623B2 (en) * 2012-05-30 2014-04-01 Caterpillar Inc. Tool coupler having anti-release mechanism
AU2016365527B2 (en) * 2015-12-07 2022-04-21 Wedgelock Equipment Limited A locking device for a quick coupler

Also Published As

Publication number Publication date
CA3189117A1 (en) 2022-02-03
US20220034061A1 (en) 2022-02-03
JP2023539989A (ja) 2023-09-21
AU2021315671A1 (en) 2023-02-23
WO2022026778A1 (en) 2022-02-03
WO2022026778A9 (en) 2022-05-19
EP4189177A1 (en) 2023-06-07
CN116209812A (zh) 2023-06-02

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