EP4483017A4 - THREE-SIDED LOCKING MECHANISM - Google Patents

THREE-SIDED LOCKING MECHANISM

Info

Publication number
EP4483017A4
EP4483017A4 EP22929124.0A EP22929124A EP4483017A4 EP 4483017 A4 EP4483017 A4 EP 4483017A4 EP 22929124 A EP22929124 A EP 22929124A EP 4483017 A4 EP4483017 A4 EP 4483017A4
Authority
EP
European Patent Office
Prior art keywords
locking mechanism
sided locking
sided
locking
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.)
Pending
Application number
EP22929124.0A
Other languages
German (de)
French (fr)
Other versions
EP4483017A1 (en
Inventor
Mehmet Inan Alkan
Selin Alkan
Olcay Kelepe
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.)
INAN MAKINA SANAYI VE TICARET AS
Original Assignee
INAN MAKINA SANAYI VE TICARET AS
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 INAN MAKINA SANAYI VE TICARET AS filed Critical INAN MAKINA SANAYI VE TICARET AS
Priority claimed from PCT/TR2022/051010 external-priority patent/WO2023163673A1/en
Publication of EP4483017A1 publication Critical patent/EP4483017A1/en
Publication of EP4483017A4 publication Critical patent/EP4483017A4/en
Pending legal-status Critical Current

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
    • E02F3/3631—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 transversal 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
    • E02F3/3636—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins
    • 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
    • E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool
    • 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
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2267—Valves or distributors
    • 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
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • 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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
EP22929124.0A 2022-02-23 2022-09-19 THREE-SIDED LOCKING MECHANISM Pending EP4483017A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
TR202202484 2022-02-23
TR202203060 2022-03-02
PCT/TR2022/051010 WO2023163673A1 (en) 2022-02-23 2022-09-19 Three-faceted locking mechanism

Publications (2)

Publication Number Publication Date
EP4483017A1 EP4483017A1 (en) 2025-01-01
EP4483017A4 true EP4483017A4 (en) 2026-03-04

Family

ID=93746051

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22929124.0A Pending EP4483017A4 (en) 2022-02-23 2022-09-19 THREE-SIDED LOCKING MECHANISM

Country Status (1)

Country Link
EP (1) EP4483017A4 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1317585B1 (en) * 2000-09-08 2004-04-07 Mailleux S.A. Method and system for mechanical and multiple fluidic coupling of a tool on a tool-bearing frame
US20060245903A1 (en) * 2005-03-09 2006-11-02 Clark Equipment Company Powered coupling of attachment hydraulics
US20160137461A1 (en) * 2013-06-10 2016-05-19 Mhwirth As Lifting arm assembly and method of changing a holder in said lifting arm assembly
US11053660B2 (en) * 2019-06-17 2021-07-06 Caterpillar Inc. Coupling assembly and method of hydraulically coupling to a tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1317585B1 (en) * 2000-09-08 2004-04-07 Mailleux S.A. Method and system for mechanical and multiple fluidic coupling of a tool on a tool-bearing frame
US20060245903A1 (en) * 2005-03-09 2006-11-02 Clark Equipment Company Powered coupling of attachment hydraulics
US20160137461A1 (en) * 2013-06-10 2016-05-19 Mhwirth As Lifting arm assembly and method of changing a holder in said lifting arm assembly
US11053660B2 (en) * 2019-06-17 2021-07-06 Caterpillar Inc. Coupling assembly and method of hydraulically coupling to a tool

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023163673A1 *

Also Published As

Publication number Publication date
EP4483017A1 (en) 2025-01-01

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