ES8502750A1 - Combinative motor vehicle, in particular a light motor lorry equipped with an excavator for rapid usage. - Google Patents

Combinative motor vehicle, in particular a light motor lorry equipped with an excavator for rapid usage.

Info

Publication number
ES8502750A1
ES8502750A1 ES528132A ES528132A ES8502750A1 ES 8502750 A1 ES8502750 A1 ES 8502750A1 ES 528132 A ES528132 A ES 528132A ES 528132 A ES528132 A ES 528132A ES 8502750 A1 ES8502750 A1 ES 8502750A1
Authority
ES
Spain
Prior art keywords
lorry
excavator
boom
arms
chassis
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
Application number
ES528132A
Other languages
Spanish (es)
Other versions
ES528132A0 (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
Publication of ES528132A0 publication Critical patent/ES528132A0/en
Publication of ES8502750A1 publication Critical patent/ES8502750A1/en
Expired 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
    • 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
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs
    • 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
    • E02F3/301—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 more than two arms (boom included), e.g. two-part boom with additional dipper-arm
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Shovels (AREA)
  • Road Repair (AREA)
  • Soil Working Implements (AREA)
  • Fluid-Driven Valves (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Coke Industry (AREA)

Abstract

1. A light lorry equipped with an excavator for rapid deployment, of a type comprising a chassis (3) carrying a free horizontal rear platform (9), an excavator (2) mounted on a turret (10) which can be rotated by 360 degrees relative to the chassis (3) and comprising a boom (11, 12, 13) carrying and operating a bucket (14), said excavator (2) being movable between a working position in which it is extended towards the rear of the lorry (1) and overhangs the latter, and a rest position in which it is folded up towards the front of the lorry, characterised in that the boom is formed by at least three arms (11, 12, 13) articulated on one another, in that the turret is drop mounted in an intermediate chassis (28) fixed to the main chassis (3) of the lorry and in that, of two of the three articulated arms (13, 11) of short reach and situated at the ends of the boom (2), one is connected to the bucket (14) and the other to the turret (10), whereas the intermediate arm (12) is of greater length corresponding approximately to the length of the platform (9) of the lorry (1), the arms (11, 12, 13) and the bucket (14) being able to pivot with respect to one another under the action of four double-action jacks (15, 17, 18, 19), which arms, when the boom is in the folded-up position, take up reciprocal positions defining an isosceles triangle with its point towards the bottom and whose base, formed by the intermediate arm (12), is slightly inclined with respect to the horizontal at a level corresponding to the height of the roof of the cabin (5) of the lorry (1).
ES528132A 1982-12-17 1983-12-16 Combinative motor vehicle, in particular a light motor lorry equipped with an excavator for rapid usage. Expired ES8502750A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221186A FR2538016B1 (en) 1982-12-17 1982-12-17 MIXED MOTOR VEHICLE, IN PARTICULAR LIGHTWEIGHT QUICK INTERVENTION TRUCK WITH EXCAVATOR

Publications (2)

Publication Number Publication Date
ES528132A0 ES528132A0 (en) 1985-01-16
ES8502750A1 true ES8502750A1 (en) 1985-01-16

Family

ID=9280217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528132A Expired ES8502750A1 (en) 1982-12-17 1983-12-16 Combinative motor vehicle, in particular a light motor lorry equipped with an excavator for rapid usage.

Country Status (9)

Country Link
EP (1) EP0113266B1 (en)
JP (1) JPS59141637A (en)
KR (1) KR840007127A (en)
AT (1) ATE27840T1 (en)
BR (1) BR8306911A (en)
CA (1) CA1222222A (en)
DE (1) DE3372114D1 (en)
ES (1) ES8502750A1 (en)
FR (1) FR2538016B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273486A (en) * 1992-12-16 1994-06-22 Andrew John Sewell Construction and excavation machinery
AT963U1 (en) * 1995-01-25 1996-08-26 Humer Friedhofstech Gmbh SELF-DRIVING SMALL EXCAVATOR
GB2435653C (en) * 2006-03-01 2019-03-20 John Thomas Gareth Excavator
KR101821059B1 (en) * 2016-10-10 2018-01-24 한국생산기술연구원 Structure for supporting the repulsive force caused by hydraulic breaker and, small hydraulic breaking equipment having the same
CN112012257A (en) * 2019-05-31 2020-12-01 贵州詹阳动力重工有限公司 Automatic control method for folding type operation device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1168968A (en) * 1956-12-04 1958-12-19 Mobile extractor-crushing unit for quarrying or similar applications
FR1195090A (en) * 1957-04-25 1959-11-13 Mid Western Ind Inc Support device for a mechanical excavator and excavator support vehicle
GB1042034A (en) * 1962-05-30 1966-09-07 Int Harvester Co Improvements in or relating to bucket control mechanism for mechanical loaders
FR1563088A (en) * 1968-02-22 1969-04-11
DE1948967A1 (en) * 1969-09-27 1971-04-15 Weserhuette Ag Eisenwerk Equipment for excavators
JPS503126B1 (en) * 1969-12-15 1975-01-31
NO132910C (en) * 1974-07-19 1976-01-28 Ingebret Soyland
JPS5545914A (en) * 1978-09-25 1980-03-31 Shin Meiwa Ind Co Ltd Truck back hoe and method of moving truck
DE3105149C2 (en) * 1981-01-16 1983-03-24 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Support device for excavators, cranes or the like.

Also Published As

Publication number Publication date
EP0113266A1 (en) 1984-07-11
ES528132A0 (en) 1985-01-16
FR2538016A1 (en) 1984-06-22
ATE27840T1 (en) 1987-07-15
EP0113266B1 (en) 1987-06-16
DE3372114D1 (en) 1987-07-23
KR840007127A (en) 1984-12-05
JPS59141637A (en) 1984-08-14
BR8306911A (en) 1984-07-24
FR2538016B1 (en) 1985-06-21
CA1222222A (en) 1987-05-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102