BE770528Q - IMPROVEMENT IN MACHINERY, ESPECIALLY PUBLIC WORKS, OF THE TYPE INCLUDING A TRACTOR AND A COUPLING - Google Patents

IMPROVEMENT IN MACHINERY, ESPECIALLY PUBLIC WORKS, OF THE TYPE INCLUDING A TRACTOR AND A COUPLING

Info

Publication number
BE770528Q
BE770528Q BE770528A BE770528A BE770528Q BE 770528 Q BE770528 Q BE 770528Q BE 770528 A BE770528 A BE 770528A BE 770528 A BE770528 A BE 770528A BE 770528 Q BE770528 Q BE 770528Q
Authority
BE
Belgium
Prior art keywords
tractor
machinery
improvement
coupling
type including
Prior art date
Application number
BE770528A
Other languages
French (fr)
Original Assignee
Poclain Sa
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 Poclain Sa filed Critical Poclain Sa
Application granted granted Critical
Publication of BE770528Q publication Critical patent/BE770528Q/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/024—Travelling-gear, e.g. associated with slewing gears with laterally or vertically adjustable wheels or tracks
    • 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
    • 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
    • E02F3/32—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 working downwardly and towards the machine, e.g. with backhoes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)
  • Vehicle Body Suspensions (AREA)
BE770528A 1968-02-13 1971-07-27 IMPROVEMENT IN MACHINERY, ESPECIALLY PUBLIC WORKS, OF THE TYPE INCLUDING A TRACTOR AND A COUPLING BE770528Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR139701 1968-02-13

Publications (1)

Publication Number Publication Date
BE770528Q true BE770528Q (en) 1971-12-01

Family

ID=8645927

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770528A BE770528Q (en) 1968-02-13 1971-07-27 IMPROVEMENT IN MACHINERY, ESPECIALLY PUBLIC WORKS, OF THE TYPE INCLUDING A TRACTOR AND A COUPLING

Country Status (5)

Country Link
BE (1) BE770528Q (en)
DE (1) DE1907164C3 (en)
ES (1) ES363596A1 (en)
FR (1) FR1584249A (en)
GB (1) GB1233622A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8304230A (en) * 1983-12-07 1985-07-01 Bruil Arnhem Groep MOBILE DEVICE FOR FORMING A BOTTOM LAYER.
FR2570401A1 (en) * 1984-09-18 1986-03-21 Mat Indl Ste Savoya Const Hydraulic shovel of the drawn type, equipped with an independent temporary motorisation assembly
AT386437B (en) * 1986-02-18 1988-08-25 Posch Leopold Attachment for a front-end loader
DE4235623A1 (en) * 1992-10-22 1994-04-28 Karl Heitzler Narrow track tractor with working attachments
AU3388795A (en) * 1995-09-13 1997-04-01 Kosti Korhonen Implement mount accessory for a vehicle
DE202006017727U1 (en) * 2006-11-21 2008-04-03 Liebherr-Hydraulikbagger Gmbh Two-way excavator
DE102009047900A1 (en) * 2009-09-30 2011-04-07 Liebherr-Hydraulikbagger Gmbh Mobile construction machine, especially excavator
CN112272721B (en) * 2018-06-12 2022-09-23 沃尔沃建筑设备公司 Construction machine
CN114457680B (en) * 2021-12-18 2024-04-26 中国船舶重工集团应急预警与救援装备股份有限公司 Counterweight system for trailer mechanized bridge and use method thereof

Also Published As

Publication number Publication date
FR1584249A (en) 1969-12-19
GB1233622A (en) 1971-05-26
DE1907164B2 (en) 1978-07-06
DE1907164C3 (en) 1979-03-01
ES363596A1 (en) 1971-01-01
DE1907164A1 (en) 1969-10-23

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