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FR2647482B2 - DEVICE FOR RAPID INTERCHANGEABILITY ON EARTHMOVING MACHINES AND ON VIBRATOR UNDER MACHINE AND DEVICE FOR QUICK TAKING ON TOOLS FOR QUICK INTERCHANGEABILITY OF ALL ELEMENTS BETWEEN THEM - Google Patents

DEVICE FOR RAPID INTERCHANGEABILITY ON EARTHMOVING MACHINES AND ON VIBRATOR UNDER MACHINE AND DEVICE FOR QUICK TAKING ON TOOLS FOR QUICK INTERCHANGEABILITY OF ALL ELEMENTS BETWEEN THEM

Info

Publication number
FR2647482B2
FR2647482B2 FR898907000A FR8907000A FR2647482B2 FR 2647482 B2 FR2647482 B2 FR 2647482B2 FR 898907000 A FR898907000 A FR 898907000A FR 8907000 A FR8907000 A FR 8907000A FR 2647482 B2 FR2647482 B2 FR 2647482B2
Authority
FR
France
Prior art keywords
quick
interchangeability
tools
elements
under machine
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
FR898907000A
Other languages
French (fr)
Other versions
FR2647482A2 (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.)
KOEHL JEAN MARIE
Original Assignee
KOEHL JEAN MARIE
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
Priority claimed from FR8807169A external-priority patent/FR2631994B1/en
Application filed by KOEHL JEAN MARIE filed Critical KOEHL JEAN MARIE
Priority to EP89401457A priority Critical patent/EP0345137B1/en
Priority to FR898907000A priority patent/FR2647482B2/en
Priority to AT89401457T priority patent/ATE136342T1/en
Priority to DE68926133T priority patent/DE68926133T2/en
Publication of FR2647482A2 publication Critical patent/FR2647482A2/en
Priority to US07/918,901 priority patent/US5195865A/en
Application granted granted Critical
Publication of FR2647482B2 publication Critical patent/FR2647482B2/en
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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/405—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors using vibrating means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

Quick-exchange device (3) for earth-moving machines carrying vibration tools (10) characterised in that the means for the quick-acting fastening of the carrier are identical to those of the vibration tool, in that the carrier is equipped with a quick-acting fastening, in that the vibration tool is equipped with a quick-acting fastening, in that the two quick-acting fastenings are similar, and in that the fastenings of the toolholders or corresponding tools are themselves identical, allowing a complete interchangeability of all the elements with one another, and in that blocking means cancel the elasticity of the shock absorbers or adjusting means adjust the amplitude of these.
FR898907000A 1988-05-30 1989-05-29 DEVICE FOR RAPID INTERCHANGEABILITY ON EARTHMOVING MACHINES AND ON VIBRATOR UNDER MACHINE AND DEVICE FOR QUICK TAKING ON TOOLS FOR QUICK INTERCHANGEABILITY OF ALL ELEMENTS BETWEEN THEM Expired - Lifetime FR2647482B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP89401457A EP0345137B1 (en) 1988-05-30 1989-05-29 Earth-moving machine for operating earth-moving tools, presenting a shovel arm and provided with a quick-exchange device for the tools
FR898907000A FR2647482B2 (en) 1988-05-30 1989-05-29 DEVICE FOR RAPID INTERCHANGEABILITY ON EARTHMOVING MACHINES AND ON VIBRATOR UNDER MACHINE AND DEVICE FOR QUICK TAKING ON TOOLS FOR QUICK INTERCHANGEABILITY OF ALL ELEMENTS BETWEEN THEM
AT89401457T ATE136342T1 (en) 1988-05-30 1989-05-29 EARTH MOVEMENT MACHINE FOR OPERATING EARTH MOVEMENT EQUIPMENT, HAVING A BUCKET HAND AND PROVIDED WITH A DEVICE FOR QUICKLY EXCHANGING AN IMPLEMENT.
DE68926133T DE68926133T2 (en) 1988-05-30 1989-05-29 Earthmoving machine for operating earthmoving equipment, which has a dipper stick and is provided with a device for quickly changing an implement.
US07/918,901 US5195865A (en) 1988-05-30 1992-07-21 Rapid interchangeability device for earth-moving devices carrying vibrators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8807169A FR2631994B1 (en) 1988-05-30 1988-05-30 IMPROVEMENT OF OPERATING CONDITIONS FOR SHOVELERS
FR898907000A FR2647482B2 (en) 1988-05-30 1989-05-29 DEVICE FOR RAPID INTERCHANGEABILITY ON EARTHMOVING MACHINES AND ON VIBRATOR UNDER MACHINE AND DEVICE FOR QUICK TAKING ON TOOLS FOR QUICK INTERCHANGEABILITY OF ALL ELEMENTS BETWEEN THEM

Publications (2)

Publication Number Publication Date
FR2647482A2 FR2647482A2 (en) 1990-11-30
FR2647482B2 true FR2647482B2 (en) 1993-01-15

Family

ID=26226685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898907000A Expired - Lifetime FR2647482B2 (en) 1988-05-30 1989-05-29 DEVICE FOR RAPID INTERCHANGEABILITY ON EARTHMOVING MACHINES AND ON VIBRATOR UNDER MACHINE AND DEVICE FOR QUICK TAKING ON TOOLS FOR QUICK INTERCHANGEABILITY OF ALL ELEMENTS BETWEEN THEM

Country Status (4)

Country Link
EP (1) EP0345137B1 (en)
AT (1) ATE136342T1 (en)
DE (1) DE68926133T2 (en)
FR (1) FR2647482B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676766B1 (en) * 1991-05-22 1994-09-09 Koehl Jean Marie QUICK INTERCHANGEABILITY DEVICE FOR CONSTRUCTION SITE TOOL CARRIERS FOR PILING A LARGE NUMBER OF ELEMENTS.
EP1411174B1 (en) * 2002-10-15 2009-04-08 Rammax Maschinenbau GmbH Soil compacting device
ITMO20130094A1 (en) * 2013-04-12 2014-10-13 Vibbra S R L BLOSSOM EFFECT BUCKET.
RU208562U1 (en) * 2021-11-10 2021-12-23 Акционерное общество межрегиональная группа компаний "Инновационные технологии и робототехнические системы" Hydraulic excavator working equipment rotation device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243066A (en) * 1964-01-20 1966-03-29 Caterpillar Tractor Co Quick change means for loader attachments
GB1237795A (en) * 1969-01-21 1971-06-30 Schwermaschb Nobas Nordhausen Improvements in or relating to soil-moving apparatus
GB1485821A (en) * 1974-03-01 1977-09-14 Dobson Park Ind Excavating and like earth or other materials working or moving machines
US4355945A (en) * 1979-12-03 1982-10-26 Ware Machine Service, Inc. Tool mounting apparatus
ZA823751B (en) * 1981-06-01 1983-03-30 Fruit Export Holdings Ltd Material working machines
ZA838903B (en) * 1983-11-29 1984-08-29 Pulsar Int Ltd A material working machine
FR2602256A1 (en) * 1986-07-30 1988-02-05 Koehl Jean Marie Apparatus for digging, filling, compacting, striking, extracting and cutting road surfaces, to be mounted on a hydraulic shovel

Also Published As

Publication number Publication date
EP0345137B1 (en) 1996-04-03
DE68926133T2 (en) 1996-11-28
EP0345137A1 (en) 1989-12-06
ATE136342T1 (en) 1996-04-15
FR2647482A2 (en) 1990-11-30
DE68926133D1 (en) 1996-05-09

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