SE9304182L - Device for self-propelled and hydraulic working machines - Google Patents

Device for self-propelled and hydraulic working machines

Info

Publication number
SE9304182L
SE9304182L SE9304182A SE9304182A SE9304182L SE 9304182 L SE9304182 L SE 9304182L SE 9304182 A SE9304182 A SE 9304182A SE 9304182 A SE9304182 A SE 9304182A SE 9304182 L SE9304182 L SE 9304182L
Authority
SE
Sweden
Prior art keywords
implement
quick
working machines
hydraulic working
propelled
Prior art date
Application number
SE9304182A
Other languages
Swedish (sv)
Other versions
SE506016C2 (en
SE9304182D0 (en
Inventor
Bernt Wedberg
Original Assignee
Bernt Wedberg
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 Bernt Wedberg filed Critical Bernt Wedberg
Priority to SE9304182A priority Critical patent/SE506016C2/en
Publication of SE9304182D0 publication Critical patent/SE9304182D0/en
Priority to PCT/SE1994/001217 priority patent/WO1995016831A1/en
Publication of SE9304182L publication Critical patent/SE9304182L/en
Publication of SE506016C2 publication Critical patent/SE506016C2/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
    • E02F3/3627—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
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated

Abstract

The invention relates to an arrangement pertaining to automotive, hydraulic working machines of the kind which include a movable arm or jib which carries a first (10) and/or a second (25) working implement either directly or indirectly through the medium of a quick-attachment means (17) provided with locking means (19, 20). At least the first implement, for instance an excavating bucket (10), includes coupling means (11, 12) for detachable locking coaction with the quick-attachment means. According to the invention, the second implement (25) is constructed so that it can be lockably connected on one side thereof to the first implement (10) or to a function element, and so that the opposite side thereof can be lockably connected to the quick-attachment means (17).
SE9304182A 1993-12-16 1993-12-16 Quick attachment for work machines SE506016C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9304182A SE506016C2 (en) 1993-12-16 1993-12-16 Quick attachment for work machines
PCT/SE1994/001217 WO1995016831A1 (en) 1993-12-16 1994-12-16 Arrangement in working machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9304182A SE506016C2 (en) 1993-12-16 1993-12-16 Quick attachment for work machines

Publications (3)

Publication Number Publication Date
SE9304182D0 SE9304182D0 (en) 1993-12-16
SE9304182L true SE9304182L (en) 1995-06-17
SE506016C2 SE506016C2 (en) 1997-11-03

Family

ID=20392121

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9304182A SE506016C2 (en) 1993-12-16 1993-12-16 Quick attachment for work machines

Country Status (2)

Country Link
SE (1) SE506016C2 (en)
WO (1) WO1995016831A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507896A1 (en) * 1995-03-07 1995-10-26 Frank Von Wolff Quick change attachment with adaptor for dredger tools
AT403490B (en) * 1996-01-15 1998-02-25 Franz Winkelbauer CLUTCH DEVICE
ES2230981B1 (en) * 2003-01-24 2007-03-01 Claudi Herguido Fo QUICK COUPLING DEVICE FOR IMPLEMENTS OF EXCAVATING MACHINES OR ANALOGS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428138B (en) * 1979-01-03 1983-06-06 Soneruds Maskin Ab GRAY SHOP WITH GRIP
SE464645C (en) * 1989-08-22 1992-11-26 Stig Sandberg Gripping device

Also Published As

Publication number Publication date
SE506016C2 (en) 1997-11-03
WO1995016831A1 (en) 1995-06-22
SE9304182D0 (en) 1993-12-16

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Legal Events

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