FR2830166B1 - AUTOMATIC HITCHING AND LOCKING DEVICE OF AN AGRICULTURAL MACHINE AT THE BACK OF A TRACTOR - Google Patents

AUTOMATIC HITCHING AND LOCKING DEVICE OF AN AGRICULTURAL MACHINE AT THE BACK OF A TRACTOR

Info

Publication number
FR2830166B1
FR2830166B1 FR0112483A FR0112483A FR2830166B1 FR 2830166 B1 FR2830166 B1 FR 2830166B1 FR 0112483 A FR0112483 A FR 0112483A FR 0112483 A FR0112483 A FR 0112483A FR 2830166 B1 FR2830166 B1 FR 2830166B1
Authority
FR
France
Prior art keywords
tractor
locking device
agricultural machine
automatic hitching
hitching
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 - Fee Related
Application number
FR0112483A
Other languages
French (fr)
Other versions
FR2830166A1 (en
Inventor
Jean Louis Cochet
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.)
Cochet SA
Original Assignee
Cochet 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 Cochet SA filed Critical Cochet SA
Priority to FR0112483A priority Critical patent/FR2830166B1/en
Publication of FR2830166A1 publication Critical patent/FR2830166A1/en
Application granted granted Critical
Publication of FR2830166B1 publication Critical patent/FR2830166B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/061—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat
    • A01B59/062—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat the connection comprising a rigid interface frame on the tractor
    • 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
    • E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Agricultural Machines (AREA)
FR0112483A 2001-09-28 2001-09-28 AUTOMATIC HITCHING AND LOCKING DEVICE OF AN AGRICULTURAL MACHINE AT THE BACK OF A TRACTOR Expired - Fee Related FR2830166B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0112483A FR2830166B1 (en) 2001-09-28 2001-09-28 AUTOMATIC HITCHING AND LOCKING DEVICE OF AN AGRICULTURAL MACHINE AT THE BACK OF A TRACTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112483A FR2830166B1 (en) 2001-09-28 2001-09-28 AUTOMATIC HITCHING AND LOCKING DEVICE OF AN AGRICULTURAL MACHINE AT THE BACK OF A TRACTOR

Publications (2)

Publication Number Publication Date
FR2830166A1 FR2830166A1 (en) 2003-04-04
FR2830166B1 true FR2830166B1 (en) 2003-11-28

Family

ID=8867699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112483A Expired - Fee Related FR2830166B1 (en) 2001-09-28 2001-09-28 AUTOMATIC HITCHING AND LOCKING DEVICE OF AN AGRICULTURAL MACHINE AT THE BACK OF A TRACTOR

Country Status (1)

Country Link
FR (1) FR2830166B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2871485B1 (en) * 2004-06-10 2006-09-01 Etude Et D Innovation Dans Le DEVICE FOR COUPLING A LOADER ON A TRACTOR
DE102007048334A1 (en) * 2007-10-09 2009-04-23 Agco Gmbh Coupling device with semi-automatic locking
FR2993584B1 (en) * 2012-07-17 2014-07-25 Thiere Ets RAPID REINFORCED SAFETY MOUNTING DEVICE OF A SWIVEL TOOL ON THE ARM OF A MACHINE
ES2557058B1 (en) * 2015-09-29 2016-10-14 Exel Industries Device for connecting an agricultural accessory to a tractor agricultural vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156460B3 (en) * 1971-10-20 1974-07-05 Pierre Gerard
US3760883A (en) * 1972-03-27 1973-09-25 Balderson Inc Quick hitch assembly
JPS5820343B2 (en) * 1978-03-30 1983-04-22 キヤタピラ−三菱株式会社 Quitsuku Kabra
US4986722A (en) * 1989-05-15 1991-01-22 Deere & Company Mounting structure for a loader attachment
JP3378196B2 (en) * 1998-05-21 2003-02-17 新キャタピラー三菱株式会社 Work tool exchange structure for construction machinery

Also Published As

Publication number Publication date
FR2830166A1 (en) 2003-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090529