DK106082C - Hydraulisk eller pneumatisk manøvreret gravearm til lastnings- eller gravemaskiner. - Google Patents

Hydraulisk eller pneumatisk manøvreret gravearm til lastnings- eller gravemaskiner.

Info

Publication number
DK106082C
DK106082C DK285163A DK285163A DK106082C DK 106082 C DK106082 C DK 106082C DK 285163 A DK285163 A DK 285163A DK 285163 A DK285163 A DK 285163A DK 106082 C DK106082 C DK 106082C
Authority
DK
Denmark
Prior art keywords
digging
hydraulically
loading
pneumatically operated
machines
Prior art date
Application number
DK285163A
Other languages
English (en)
Inventor
Baltzar Hjalmar Klingberg
Original Assignee
Baltzar Hjalmar Klingberg
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 Baltzar Hjalmar Klingberg filed Critical Baltzar Hjalmar Klingberg
Application granted granted Critical
Publication of DK106082C publication Critical patent/DK106082C/da

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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • 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
    • E02F3/283—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 a single arm pivoted directly on the chassis
    • E02F3/286—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 a single arm pivoted directly on the chassis telescopic or slidable
    • 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
    • E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/306—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 a dipper-arm pivoted on a cantilever beam, i.e. boom with telescopic dipper-arm or 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)
  • Load-Engaging Elements For Cranes (AREA)
DK285163A 1962-06-18 1963-06-17 Hydraulisk eller pneumatisk manøvreret gravearm til lastnings- eller gravemaskiner. DK106082C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE677362 1962-06-18

Publications (1)

Publication Number Publication Date
DK106082C true DK106082C (da) 1966-12-12

Family

ID=20269569

Family Applications (1)

Application Number Title Priority Date Filing Date
DK285163A DK106082C (da) 1962-06-18 1963-06-17 Hydraulisk eller pneumatisk manøvreret gravearm til lastnings- eller gravemaskiner.

Country Status (3)

Country Link
DE (1) DE1484705A1 (da)
DK (1) DK106082C (da)
GB (1) GB1042036A (da)

Also Published As

Publication number Publication date
DE1484705A1 (de) 1969-06-04
GB1042036A (en) 1966-09-07

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