FR2408017A1 - Articulation pour outil lourd porte par le bras d'une excavatrice - Google Patents

Articulation pour outil lourd porte par le bras d'une excavatrice

Info

Publication number
FR2408017A1
FR2408017A1 FR7734203A FR7734203A FR2408017A1 FR 2408017 A1 FR2408017 A1 FR 2408017A1 FR 7734203 A FR7734203 A FR 7734203A FR 7734203 A FR7734203 A FR 7734203A FR 2408017 A1 FR2408017 A1 FR 2408017A1
Authority
FR
France
Prior art keywords
rock drill
adjusted
hydraulic cylinder
transverse axis
excavator boom
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.)
Pending
Application number
FR7734203A
Other languages
English (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.)
JONQUET ETS WILLIAM
Original Assignee
JONQUET ETS WILLIAM
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 JONQUET ETS WILLIAM filed Critical JONQUET ETS WILLIAM
Priority to FR7734203A priority Critical patent/FR2408017A1/fr
Publication of FR2408017A1 publication Critical patent/FR2408017A1/fr
Pending 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • 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
    • E02F3/345—Buckets emptying side-ways
    • 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
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

DISPOSITIF PERMETTANT DE MANOEUVRER UN OUTIL, PORTE PAR LE BRAS D'UNE EXCAVATRICE, DANS LE PLAN ORTHOGONAL AU PLAN DE DEVELOPPEMENT DUDIT BRAS. IL COMPREND UN BATI INTERCALE ENTRE L'EXTREMITE LIBRE DUDIT BRAS ET LEDIT OUTIL, LEDIT BATI COMPORTANT UNE PLATINE MOBILE RENDUE SOLIDAIRE DE L'OUTIL A MANOEUVRER ET POUVANT OSCILLER AUTOUR D'UN AXE ORTHOGONAL AU PLAN DE DEVELOPPEMENT DU BRAS DE LADITE EXCAVATRICE, LADITE PLATINE MOBILE ETANT MANOEUVREE PAR UN VERIN A DOUBLE EFFET CONTENU DANS LEDIT BATI. L'INVENTION PEUT ETRE AVANTAGEUSEMENT UTILISEE POUR FACILITER LE TRAVAIL EXECUTE A L'AIDE D'UN MARTEAU PIQUEUR PORTE PAR LE BRAS ARTICULE D'UNE EXCAVATRICE.
FR7734203A 1977-11-08 1977-11-08 Articulation pour outil lourd porte par le bras d'une excavatrice Pending FR2408017A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7734203A FR2408017A1 (fr) 1977-11-08 1977-11-08 Articulation pour outil lourd porte par le bras d'une excavatrice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734203A FR2408017A1 (fr) 1977-11-08 1977-11-08 Articulation pour outil lourd porte par le bras d'une excavatrice

Publications (1)

Publication Number Publication Date
FR2408017A1 true FR2408017A1 (fr) 1979-06-01

Family

ID=9197578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734203A Pending FR2408017A1 (fr) 1977-11-08 1977-11-08 Articulation pour outil lourd porte par le bras d'une excavatrice

Country Status (1)

Country Link
FR (1) FR2408017A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011568A1 (fr) * 1988-05-20 1989-11-30 Alois Wimmer Dispositif d'articulation pour marteau de havage
US5183316A (en) * 1991-09-23 1993-02-02 Esco Corporation Mounting bracket for a working device
EP1612336A1 (fr) * 2004-07-01 2006-01-04 Sandvik Tamrock Oy Marteau briseur

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011568A1 (fr) * 1988-05-20 1989-11-30 Alois Wimmer Dispositif d'articulation pour marteau de havage
US5111888A (en) * 1988-05-20 1992-05-12 Alois Wimmer Hammer-swinging mechanism
US5183316A (en) * 1991-09-23 1993-02-02 Esco Corporation Mounting bracket for a working device
EP0534369A1 (fr) * 1991-09-23 1993-03-31 Esco Corporation Support de fixation pour outils d'un engin de terrassement
EP1612336A1 (fr) * 2004-07-01 2006-01-04 Sandvik Tamrock Oy Marteau briseur
JP2006015484A (ja) * 2004-07-01 2006-01-19 Sandvik Tamrock Oy 破砕ハンマと、破砕ハンマの固定要素、側板および保護ケーシング
US7111691B2 (en) 2004-07-01 2006-09-26 Sandvik Tamrock Oy Breaking hammer, and fastening element, side plate, and protective casing of breaking hammer

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