FR1319927A - Mécanisme d'attelage d'un instrument de travail du sol - Google Patents

Mécanisme d'attelage d'un instrument de travail du sol

Info

Publication number
FR1319927A
FR1319927A FR894957A FR894957A FR1319927A FR 1319927 A FR1319927 A FR 1319927A FR 894957 A FR894957 A FR 894957A FR 894957 A FR894957 A FR 894957A FR 1319927 A FR1319927 A FR 1319927A
Authority
FR
France
Prior art keywords
coupling mechanism
tillage implement
tillage
implement
coupling
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
Application number
FR894957A
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Application granted granted Critical
Publication of FR1319927A publication Critical patent/FR1319927A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/14—Draw-gear or towing devices characterised by their type
    • B60D1/141—Arrangements or frames adapted to allow the connection of trailers to tractor three point hitches
    • 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
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/041—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor preventing or limiting side-play of implements
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transportation (AREA)
  • Agricultural Machines (AREA)
FR894957A 1961-04-24 1962-04-18 Mécanisme d'attelage d'un instrument de travail du sol Expired FR1319927A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US105172A US3090639A (en) 1961-04-24 1961-04-24 Implement attaching hitch mechanism

Publications (1)

Publication Number Publication Date
FR1319927A true FR1319927A (fr) 1963-03-01

Family

ID=22304441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894957A Expired FR1319927A (fr) 1961-04-24 1962-04-18 Mécanisme d'attelage d'un instrument de travail du sol

Country Status (4)

Country Link
US (1) US3090639A (fr)
DE (1) DE1248352B (fr)
FR (1) FR1319927A (fr)
GB (1) GB942599A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195651A (en) * 1964-01-22 1965-07-20 Massey Ferguson Inc Adjustable quick hitch
US3356388A (en) * 1965-05-06 1967-12-05 Prilliager Hans Self-coupling tractor-trailer hitch
DE1457683A1 (de) * 1965-12-04 1969-05-08 Deere & Co Kupplungsvorrichtung zum Schnellanschluss von Anbaugeraeten
GB1175371A (en) * 1966-03-02 1969-12-23 Massey Ferguson Perkins Ltd Improvements in or relating to Tractor-Implement Hitches.
US3530599A (en) * 1969-02-10 1970-09-29 Francis H Holland Elevating belt loader and excavation apparatus
US4019753A (en) * 1975-11-13 1977-04-26 Kestel Frederick J Adjustable three-point tractor hitch
US4181181A (en) * 1977-11-21 1980-01-01 Massey-Ferguson Inc. Tractor implement hitch with rubbing surfaces to limit sway
US4398745A (en) * 1981-06-01 1983-08-16 International Harvester Co. Three point hitch lower link claw
US4377296A (en) * 1981-06-22 1983-03-22 Ulshafer Jr Carl Hitching apparatus
US5544708A (en) * 1995-01-05 1996-08-13 Braun; Kenneth L. Hitch apparatus for tractor lift arms
US5697454A (en) * 1995-07-18 1997-12-16 Wilcox Brothers Incorporated Three-point hitch assembly
DE19953833A1 (de) * 1999-11-09 2001-05-10 Hans Sauermann Kupplungsvorrichtung für ein Kraftfahrzeug
CN109505802B (zh) * 2019-01-16 2020-12-29 吴州皓 一种便于使用的抽水装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734438A (en) * 1956-02-14 Hitch link
US2692148A (en) * 1950-07-20 1954-10-19 Ford Motor Co Implement mounting for tractors
US2935147A (en) * 1955-08-01 1960-05-03 Deere & Co Hitch device

Also Published As

Publication number Publication date
DE1248352B (de) 1967-08-24
US3090639A (en) 1963-05-21
GB942599A (en) 1963-11-27

Similar Documents

Publication Publication Date Title
FR1340428A (fr) Dispositif de transmission d'ultra-sons
FR1319927A (fr) Mécanisme d'attelage d'un instrument de travail du sol
FR1244822A (fr) Dispositif d'attelage d'un instrument aratoire sur un tracteur
FR1211478A (fr) Dispositif d'accouplement
FR80473E (fr) Dispositif d'effacement pour instruments destinés au travail du sol
FR1340380A (fr) Mécanisme d'accouplement
FR1264363A (fr) Dispositif d'accouplement à un tracteur d'un instrument à travailler le sol
FR1275045A (fr) Dispositif d'attelage universel pour outils aratoires
FR1305906A (fr) Dispositif d'accouplement flexible
FR1324093A (fr) émetteur d'ultra-sons
FR1303180A (fr) Dispositif d'attelage pour tracteurs
FR1222300A (fr) Dispositif d'attelage pour instruments agricoles
FR1306074A (fr) Instrument aratoire perfectionné
FR1306123A (fr) Manchon d'accouplement élastique
FR1201608A (fr) Dispositif d'attelage pour instruments de motoculture
FR1295753A (fr) Dispositif d'accouplement semi-élastique
FR1345144A (fr) Mécanisme d'accouplement
FR1310326A (fr) Dispositif d'accouplement de deux leviers
FR1264351A (fr) Dispositif pour l'attelage d'instruments à un tracteur
FR1284856A (fr) Instrument aratoire
FR1198302A (fr) Dispositif d'accouplement
FR1076945A (fr) Dispositif d'alignement des corps de bobine
BE599498A (fr) Dispositif de télémesure des déplacements d'organes non accessibles
FR1295215A (fr) Dispositif combiné d'attelage pour tracteur
FR1246901A (fr) Dispositif d'attelage et de relevage pour instruments agricoles derrière tracteur