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FR2631052B1 - Dispositif de prise et de depose automatique d'un outil de travail par le porte-outil d'une machine, notamment de terrassement - Google Patents

Dispositif de prise et de depose automatique d'un outil de travail par le porte-outil d'une machine, notamment de terrassement

Info

Publication number
FR2631052B1
FR2631052B1 FR8806248A FR8806248A FR2631052B1 FR 2631052 B1 FR2631052 B1 FR 2631052B1 FR 8806248 A FR8806248 A FR 8806248A FR 8806248 A FR8806248 A FR 8806248A FR 2631052 B1 FR2631052 B1 FR 2631052B1
Authority
FR
France
Prior art keywords
depositing
machine
tool
earth moving
automatically taking
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
FR8806248A
Other languages
English (en)
Other versions
FR2631052A1 (fr
Inventor
Jean O'toole
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.)
Sacmi Imola SC
Original Assignee
Sacmi Imola SC
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 Sacmi Imola SC filed Critical Sacmi Imola SC
Priority to FR8806248A priority Critical patent/FR2631052B1/fr
Publication of FR2631052A1 publication Critical patent/FR2631052A1/fr
Application granted granted Critical
Publication of FR2631052B1 publication Critical patent/FR2631052B1/fr
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
    • E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
    • 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
    • E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
    • 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
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated

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)
FR8806248A 1988-05-04 1988-05-04 Dispositif de prise et de depose automatique d'un outil de travail par le porte-outil d'une machine, notamment de terrassement Expired - Lifetime FR2631052B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8806248A FR2631052B1 (fr) 1988-05-04 1988-05-04 Dispositif de prise et de depose automatique d'un outil de travail par le porte-outil d'une machine, notamment de terrassement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806248A FR2631052B1 (fr) 1988-05-04 1988-05-04 Dispositif de prise et de depose automatique d'un outil de travail par le porte-outil d'une machine, notamment de terrassement

Publications (2)

Publication Number Publication Date
FR2631052A1 FR2631052A1 (fr) 1989-11-10
FR2631052B1 true FR2631052B1 (fr) 1992-05-07

Family

ID=9366144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8806248A Expired - Lifetime FR2631052B1 (fr) 1988-05-04 1988-05-04 Dispositif de prise et de depose automatique d'un outil de travail par le porte-outil d'une machine, notamment de terrassement

Country Status (1)

Country Link
FR (1) FR2631052B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000721U1 (de) * 1990-01-24 1990-03-01 Nagler, Jürgen, 5804 Herdecke Schnellkupplung eines Arbeitsvorsatzes an Baggern
FR2663059B1 (fr) * 1990-06-08 1992-09-11 Esco Sa Dispositif de fixation rapide d'outil de travail sur un bras d'une machine notamment de travaux publics.
DE69107719T2 (de) * 1990-07-25 1995-06-29 Japanic Corp Werkzeugkupplungsvorrichtung einer Erdbaumaschine.
AT397264B (de) * 1991-04-26 1994-03-25 Wimmer Alois Ing Schnellkupplung zum befestigen der arbeitswerkzeuge an einem baggerausleger
FR2692613B1 (fr) * 1992-06-18 1994-10-07 Sacmi Savoyarde Dispositif de prise et de dépose automatiques réversibles d'un outil de travail par le porte-outil d'une machine, notamment de terrassement et outil en faisant application.
ZA948500B (en) * 1993-10-29 1995-05-02 Ephemere Pty Ltd Quick hitch assembly.
AU685522B2 (en) * 1993-10-29 1998-01-22 Ephemere Pty Ltd Quick hitch assembly
CH687775A5 (de) * 1994-01-11 1997-02-14 Grand Pierre Le Schnellwechselsystem fuer Loeffelbagger.
WO2000070155A1 (fr) * 1999-05-15 2000-11-23 Bruce Archibald Short Appareil de connexion
WO2014091267A1 (fr) * 2012-12-10 2014-06-19 Dinktec Système de verrouillage et de blocage à fixer sur des tracteurs
US9574319B2 (en) * 2014-08-11 2017-02-21 Caterpillar Inc. Positive indicator for couplers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO106518L (fr) * 1964-03-14 1900-01-01
US3964622A (en) * 1975-03-17 1976-06-22 Kent Manufacturing Co., Inc. Quick change mounting bracket for loader arms
AU544156B2 (en) * 1980-11-17 1985-05-16 Eimco (Great Britain) Ltd. A coupling system for earth-moving equipment
AT374526B (de) * 1981-02-23 1984-05-10 Voest Alpine Ag Einrichtung zum loesbaren anbau einer ladeschaufel od. dgl. an ein ladegeraet
SE430264B (sv) * 1982-04-07 1983-10-31 Toga System Ab Snabbkopplingsanordning
AU557890B2 (en) * 1982-09-01 1987-01-15 Jones, P.W. Quick-release hydraulic hitch for attaching parts to excavator arm

Also Published As

Publication number Publication date
FR2631052A1 (fr) 1989-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse