FR2561487B1 - Piece d'accouplement presentant un profil de garde pour un attelage a trois points d'appareils agricoles - Google Patents

Piece d'accouplement presentant un profil de garde pour un attelage a trois points d'appareils agricoles

Info

Publication number
FR2561487B1
FR2561487B1 FR8504220A FR8504220A FR2561487B1 FR 2561487 B1 FR2561487 B1 FR 2561487B1 FR 8504220 A FR8504220 A FR 8504220A FR 8504220 A FR8504220 A FR 8504220A FR 2561487 B1 FR2561487 B1 FR 2561487B1
Authority
FR
France
Prior art keywords
coupling
agricultural equipment
point hitch
guard profile
guard
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
FR8504220A
Other languages
English (en)
Other versions
FR2561487A1 (fr
Inventor
Jurgen Vollmer
Alfred Frackenpohl
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.)
Walterscheid GmbH
Original Assignee
GKN Walterscheid GmbH
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 GKN Walterscheid GmbH filed Critical GKN Walterscheid GmbH
Publication of FR2561487A1 publication Critical patent/FR2561487A1/fr
Application granted granted Critical
Publication of FR2561487B1 publication Critical patent/FR2561487B1/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
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/04—Hook or hook-and-hasp couplings
    • 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
    • A01B59/008—Link connectors with spherical surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32549—Articulated members including limit means
    • Y10T403/32557—Articulated members including limit means for pivotal motion
    • Y10T403/32565—Ball and socket with restricted movement about one axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/598—Transversely sliding pin

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transportation (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
FR8504220A 1984-03-21 1985-03-21 Piece d'accouplement presentant un profil de garde pour un attelage a trois points d'appareils agricoles Expired FR2561487B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3410314 1984-03-21

Publications (2)

Publication Number Publication Date
FR2561487A1 FR2561487A1 (fr) 1985-09-27
FR2561487B1 true FR2561487B1 (fr) 1988-04-29

Family

ID=6231155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504220A Expired FR2561487B1 (fr) 1984-03-21 1985-03-21 Piece d'accouplement presentant un profil de garde pour un attelage a trois points d'appareils agricoles

Country Status (3)

Country Link
US (1) US4619543A (fr)
FR (1) FR2561487B1 (fr)
IT (3) IT8506920V0 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831677C1 (fr) * 1988-09-17 1989-12-07 Jean Walterscheid Gmbh, 5204 Lohmar, De
US5247852A (en) * 1992-09-03 1993-09-28 Applied Tectonics, Inc. Coupling for handlebar controls
DE4340240C1 (de) * 1993-11-26 1995-05-11 Walterscheid Gmbh Gkn Kuppel- und Zentriervorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673507A (en) * 1951-09-24 1954-03-30 Dearborn Motors Corp Implement hitch guide
US2674169A (en) * 1952-08-08 1954-04-06 Ford Motor Co Implement hitch guide
US2912257A (en) * 1955-09-09 1959-11-10 Deere & Co Hitch devices
US3047076A (en) * 1960-11-28 1962-07-31 Int Harvester Co Hitch sway limiting device
DE1482482A1 (de) * 1965-06-29 1969-01-16 Rau Ohg Maschf Einstellvorrichtung an einem Dreipunktgestaenge zum Anbau eines landwirtschaftlichen Geraetes an einen Schlepper
GB1175371A (en) * 1966-03-02 1969-12-23 Massey Ferguson Perkins Ltd Improvements in or relating to Tractor-Implement Hitches.
AT272721B (de) * 1966-04-14 1969-07-25 Troester A J Fa Vorrichtung zum Ankuppeln eines oder beider Unterlenker einer Dreipunktkupplung eines landwirtschaftlichen Arbeitsgerätes an einen Schlepper und/oder zum Stabilisieren oder Dämpfen dieser Lenker
DE1957228C3 (de) * 1969-11-14 1981-09-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Kuppelglied für ein Anbaugerät
DE8135569U1 (de) * 1981-12-07 1982-06-24 Conrad, Ernst, 3101 Nienhagen "schnellkuppler an einer dreipunktanbauvorrichtung

Also Published As

Publication number Publication date
IT8505118A1 (it) 1986-08-19
IT8506920V0 (it) 1985-02-19
IT8505118A0 (it) 1985-02-19
FR2561487A1 (fr) 1985-09-27
US4619543A (en) 1986-10-28
IT1186265B (it) 1987-11-18

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse