ATE125417T1 - Automatischer ver- und entriegelungsmechanismus für dreipunktgestänge. - Google Patents

Automatischer ver- und entriegelungsmechanismus für dreipunktgestänge.

Info

Publication number
ATE125417T1
ATE125417T1 AT92107373T AT92107373T ATE125417T1 AT E125417 T1 ATE125417 T1 AT E125417T1 AT 92107373 T AT92107373 T AT 92107373T AT 92107373 T AT92107373 T AT 92107373T AT E125417 T1 ATE125417 T1 AT E125417T1
Authority
AT
Austria
Prior art keywords
latch
opening
automatic locking
articulation
rod
Prior art date
Application number
AT92107373T
Other languages
English (en)
Inventor
Enrico Maria Cornia
Original Assignee
Cbm Spa
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 Cbm Spa filed Critical Cbm Spa
Application granted granted Critical
Publication of ATE125417T1 publication Critical patent/ATE125417T1/de

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
    • A01B59/002—Details, component parts
    • A01B59/006—Latched hooks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/04—Hook or hook-and-hasp couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/021—Hooks with pivoting or elastically bending closing member the closing member being operable remotely, e.g. by cables, chains or rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transportation (AREA)
  • Agricultural Machines (AREA)
  • Lock And Its Accessories (AREA)
  • Catching Or Destruction (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
AT92107373T 1991-07-10 1992-04-30 Automatischer ver- und entriegelungsmechanismus für dreipunktgestänge. ATE125417T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO910102A IT1253787B (it) 1991-07-10 1991-07-10 Meccanismo di movimentazione del chiavistello di bloccaggio automaticoe sblocco comandato delle rotule di attrezzi portati e semiportati da macchine agricole, per ganci inferiori di attacchi a tre punti.

Publications (1)

Publication Number Publication Date
ATE125417T1 true ATE125417T1 (de) 1995-08-15

Family

ID=11385016

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92107373T ATE125417T1 (de) 1991-07-10 1992-04-30 Automatischer ver- und entriegelungsmechanismus für dreipunktgestänge.

Country Status (4)

Country Link
EP (1) EP0523332B1 (de)
AT (1) ATE125417T1 (de)
DE (1) DE69203667T2 (de)
IT (1) IT1253787B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326608C1 (de) * 1993-08-07 1994-12-22 Walterscheid Gmbh Gkn Kupplungshaken für die Unterlenker einer Dreipunktanbauvorrichtung eines Traktors
IT1287615B1 (it) 1996-12-24 1998-08-06 C B M Spa Gancio inferiore per attacchi a tre punti
FI120295B (fi) * 2006-04-27 2009-09-15 Lh Lift Oy Traktorin kolmipistekiinnitykseen tarkoitettu kytkinkoura
CN105626662A (zh) * 2014-10-31 2016-06-01 中国航空工业集团公司西安飞机设计研究所 一种锁机构
CN106218331B (zh) * 2016-09-12 2018-12-18 湖北航天技术研究院特种车辆技术中心 一种带自锁的牵引钩
US11643787B2 (en) * 2017-08-04 2023-05-09 Wedgelock Equipment Limited Quick coupler
US11702816B2 (en) 2020-01-30 2023-07-18 Wedgelock Equipment Limited Quick coupler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB113755A (en) * 1917-09-10 1918-03-07 James Richard Irwin Improvements in and relating to Locking and Releasing Devices.
AT326391B (de) * 1973-03-13 1975-12-10 Walterscheid Gmbh Jean Dreipunktanbauvorrichtung, insbesondere für einen schlepper
DE3033663C2 (de) * 1980-09-06 1982-09-09 Jean Walterscheid Gmbh, 5204 Lohmar Kupplungshaken
FR2535934A1 (fr) * 1982-11-15 1984-05-18 Huard Ucf Crochet d'attelage a verrouillage automatique
FR2555398A1 (fr) * 1983-11-24 1985-05-31 Huard Ucf Crochets d'attelage automatiques destines a etre places aux extremites des bielles d'attelage a trois points
DE3928699A1 (de) * 1989-08-30 1991-03-14 Walterscheid Gmbh Jean Kupplungshaken fuer unterlenker

Also Published As

Publication number Publication date
EP0523332B1 (de) 1995-07-26
DE69203667D1 (de) 1995-08-31
DE69203667T2 (de) 1996-02-29
IT1253787B (it) 1995-08-23
EP0523332A1 (de) 1993-01-20
ITMO910102A1 (it) 1993-01-10
ITMO910102A0 (it) 1991-07-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties