SE445939B - Lyftarmssystem for frontlastare med alternativ anslutning av en kolvcylinderenhet - Google Patents

Lyftarmssystem for frontlastare med alternativ anslutning av en kolvcylinderenhet

Info

Publication number
SE445939B
SE445939B SE8008328A SE8008328A SE445939B SE 445939 B SE445939 B SE 445939B SE 8008328 A SE8008328 A SE 8008328A SE 8008328 A SE8008328 A SE 8008328A SE 445939 B SE445939 B SE 445939B
Authority
SE
Sweden
Prior art keywords
lifting arm
cylinder unit
bearing
piston
chassis
Prior art date
Application number
SE8008328A
Other languages
English (en)
Swedish (sv)
Other versions
SE8008328L (sv
Inventor
W Kunze
Original Assignee
Hanomag Gmbh
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 Hanomag Gmbh filed Critical Hanomag Gmbh
Publication of SE8008328L publication Critical patent/SE8008328L/
Publication of SE445939B publication Critical patent/SE445939B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
    • 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
    • E02F3/34—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 with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—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 with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E02F3/3411—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 with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • E02F3/433—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude horizontal, e.g. self-levelling
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Shovels (AREA)
SE8008328A 1979-12-01 1980-11-27 Lyftarmssystem for frontlastare med alternativ anslutning av en kolvcylinderenhet SE445939B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948480 DE2948480C2 (de) 1979-12-01 1979-12-01 Auslegergestänge für einen Schaufellader

Publications (2)

Publication Number Publication Date
SE8008328L SE8008328L (sv) 1981-06-02
SE445939B true SE445939B (sv) 1986-07-28

Family

ID=6087402

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8008328A SE445939B (sv) 1979-12-01 1980-11-27 Lyftarmssystem for frontlastare med alternativ anslutning av en kolvcylinderenhet

Country Status (2)

Country Link
DE (1) DE2948480C2 (de)
SE (1) SE445939B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798512A (en) * 1987-09-11 1989-01-17 Deere & Company Loader boom construction
SE462624B (sv) * 1988-12-06 1990-07-30 Vme Ind Sweden Ab Laenkarmsystem vid lastmaskiner
DE10047210B4 (de) * 2000-09-23 2005-05-12 Ahlmann Baumaschinen Gmbh Selbstfahrende Arbeitsmaschine
JP4248545B2 (ja) 2003-07-30 2009-04-02 株式会社小松製作所 作業機械
JP4956008B2 (ja) 2006-01-13 2012-06-20 株式会社小松製作所 作業機械
JP5037561B2 (ja) * 2009-05-13 2012-09-26 株式会社小松製作所 作業車両
FR3007011B1 (fr) * 2013-06-17 2015-07-17 Comilev Plateforme elevatrice de personnel integrant une tourelle evolutive

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786953A (en) * 1972-11-16 1974-01-22 Allis Chalmers Loader linkage

Also Published As

Publication number Publication date
DE2948480A1 (de) 1981-06-11
SE8008328L (sv) 1981-06-02
DE2948480C2 (de) 1983-12-22

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