DE9001617U1 - Löffelbagger - Google Patents

Löffelbagger

Info

Publication number
DE9001617U1
DE9001617U1 DE9001617U DE9001617U DE9001617U1 DE 9001617 U1 DE9001617 U1 DE 9001617U1 DE 9001617 U DE9001617 U DE 9001617U DE 9001617 U DE9001617 U DE 9001617U DE 9001617 U1 DE9001617 U1 DE 9001617U1
Authority
DE
Germany
Prior art keywords
bucket
pressure
bolts
excavator
tool
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.)
Expired - Lifetime
Application number
DE9001617U
Other languages
German (de)
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9001617U priority Critical patent/DE9001617U1/de
Publication of DE9001617U1 publication Critical patent/DE9001617U1/de
Priority to DE4102370A priority patent/DE4102370A1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E02F3/3636—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
    • E02F3/3663—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)
  • Operation Control Of Excavators (AREA)
DE9001617U 1990-02-12 1990-02-12 Löffelbagger Expired - Lifetime DE9001617U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9001617U DE9001617U1 (de) 1990-02-12 1990-02-12 Löffelbagger
DE4102370A DE4102370A1 (de) 1990-02-12 1991-01-28 Loeffelbagger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9001617U DE9001617U1 (de) 1990-02-12 1990-02-12 Löffelbagger

Publications (1)

Publication Number Publication Date
DE9001617U1 true DE9001617U1 (de) 1990-04-19

Family

ID=6850938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9001617U Expired - Lifetime DE9001617U1 (de) 1990-02-12 1990-02-12 Löffelbagger

Country Status (1)

Country Link
DE (1) DE9001617U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448788A1 (fr) * 1990-03-30 1991-10-02 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Dispositif d'accouplement rapide pour excavateur
DE10301644B3 (de) * 2003-01-17 2004-04-29 Franz Josef Schauer Vorrichtung zum Montieren und Demontieren von Verbindungsbolzen zum Anlenken von Wechselauslegern an einer Baumaschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448788A1 (fr) * 1990-03-30 1991-10-02 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Dispositif d'accouplement rapide pour excavateur
US5125788A (en) * 1990-03-30 1992-06-30 Dr. Ing. H.C.F. Porsche Ag Quick-change system
DE10301644B3 (de) * 2003-01-17 2004-04-29 Franz Josef Schauer Vorrichtung zum Montieren und Demontieren von Verbindungsbolzen zum Anlenken von Wechselauslegern an einer Baumaschine

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