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SE542259C2 - Tool holder - Google Patents

Tool holder Download PDF

Info

Publication number
SE542259C2
SE542259C2 SE1730208A SE1730208A SE542259C2 SE 542259 C2 SE542259 C2 SE 542259C2 SE 1730208 A SE1730208 A SE 1730208A SE 1730208 A SE1730208 A SE 1730208A SE 542259 C2 SE542259 C2 SE 542259C2
Authority
SE
Sweden
Prior art keywords
tool holder
holder
tool
Prior art date
Application number
SE1730208A
Other languages
Swedish (sv)
Other versions
SE1730208A1 (en
Inventor
Bo Vikström
Original Assignee
Goetene Ufo Ab
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 Goetene Ufo Ab filed Critical Goetene Ufo Ab
Priority to SE1730208A priority Critical patent/SE542259C2/en
Priority to PCT/SE2018/000019 priority patent/WO2019032000A1/en
Priority to EP18844738.7A priority patent/EP3710641A1/en
Publication of SE1730208A1 publication Critical patent/SE1730208A1/en
Publication of SE542259C2 publication Critical patent/SE542259C2/en

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
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Shovels (AREA)
SE1730208A 2017-08-10 2017-08-10 Tool holder SE542259C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE1730208A SE542259C2 (en) 2017-08-10 2017-08-10 Tool holder
PCT/SE2018/000019 WO2019032000A1 (en) 2017-08-10 2018-08-07 Quick coupler
EP18844738.7A EP3710641A1 (en) 2017-08-10 2018-08-07 Quick coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1730208A SE542259C2 (en) 2017-08-10 2017-08-10 Tool holder

Publications (2)

Publication Number Publication Date
SE1730208A1 SE1730208A1 (en) 2019-02-11
SE542259C2 true SE542259C2 (en) 2020-03-24

Family

ID=65271771

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1730208A SE542259C2 (en) 2017-08-10 2017-08-10 Tool holder

Country Status (3)

Country Link
EP (1) EP3710641A1 (en)
SE (1) SE542259C2 (en)
WO (1) WO2019032000A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020127479B3 (en) * 2020-10-19 2021-04-15 Béla Cseri Besitzunternehmung GbR (vertretungsberechtigter Gesellschafter: Béla Cseri, 89129 Langenau) Quick coupler with a control device with a mechanically and hydraulically controllable valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208163A (en) * 1978-01-18 1980-06-17 Renholmens Mekaniska Verkstad Ab Automatic quick-coupling device
AU2009201972A1 (en) * 2008-04-28 2009-11-19 Atlas Heavy Engineering Pty Ltd Remotely Operated Locking Means
SE1250526A1 (en) * 2012-05-23 2013-11-24 Stig Sandberg Coupler
US20140308061A1 (en) * 2013-04-16 2014-10-16 Caterpillar Inc. Method and System for Detecting Engagement with a Work Tool Accessory
DE202014004430U1 (en) * 2013-05-31 2014-09-02 Kinshofer Gmbh Quick coupler
EP3060724A4 (en) * 2013-10-22 2017-08-16 Doherty Engineered Attachments Limited Improvements in and relating to couplers

Also Published As

Publication number Publication date
WO2019032000A1 (en) 2019-02-14
EP3710641A1 (en) 2020-09-23
SE1730208A1 (en) 2019-02-11

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