SE8900191D0 - CONNECTOR AND UNLOCKING DEVICE FOR A CARRIER ARM FOR A TOOL - Google Patents

CONNECTOR AND UNLOCKING DEVICE FOR A CARRIER ARM FOR A TOOL

Info

Publication number
SE8900191D0
SE8900191D0 SE8900191A SE8900191A SE8900191D0 SE 8900191 D0 SE8900191 D0 SE 8900191D0 SE 8900191 A SE8900191 A SE 8900191A SE 8900191 A SE8900191 A SE 8900191A SE 8900191 D0 SE8900191 D0 SE 8900191D0
Authority
SE
Sweden
Prior art keywords
implement
coupling
hitch
connector link
draw
Prior art date
Application number
SE8900191A
Other languages
Swedish (sv)
Other versions
SE462886B (en
SE8900191L (en
Inventor
M Skjaeveland
Original Assignee
Kverneland As
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 Kverneland As filed Critical Kverneland As
Priority to SE8900191A priority Critical patent/SE462886B/en
Publication of SE8900191D0 publication Critical patent/SE8900191D0/en
Priority to FR8911916A priority patent/FR2641666A1/en
Priority to GB8921291A priority patent/GB2227151B/en
Priority to DE19904001267 priority patent/DE4001267A1/en
Publication of SE8900191L publication Critical patent/SE8900191L/en
Publication of SE462886B publication Critical patent/SE462886B/en

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
    • A01B49/00—Combined machines
    • A01B49/02—Combined machines with two or more soil-working tools of different kind
    • A01B49/027—Combined machines with two or more soil-working tools of different kind with a rotating, soil working support element, e.g. a roller
    • 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
    • A01B17/00—Ploughs with special additional arrangements, e.g. means for putting manure under the soil, clod-crushers ; Means for breaking the subsoil
    • A01B17/004—Clod-crushers

Abstract

There is disclosed a releasable coupling device for coupling a first trailed agricultural implement behind a second trailed agricultural implement which is to be drawn behind a tractor, in which the coupling device comprises a connector link having a first end which is adapted for coupling with the second implement and a second end which is adapted to be coupled with a draw hitch (5) provided on the first implement. The coupling provided at the second end of the connector link comprises a coupler (7) having a forwardly facing V-shaped guide (6, 6') which is engageable with the draw hitch (5) to couple the first implement (3) with the connector link, a receiving slot (14) provided in the coupler (7) and arranged to receive the draw hitch (5) as it is guided thereto by the guide, a rocker (15) pivotally mounted on the coupler (7) for movement between an arresting position in which it extends across the receiving slot (14) so as to be engageable with the draw hitch (5) in order to transmit traction from the connection link to the first implement (3) when the hitch (5) is coupled with the connector link, and a withdrawn position which permits the draw hitch (5) to move along the slot (14) in order to release the coupling of the first implement (3) with the connector link. <IMAGE>
SE8900191A 1989-01-19 1989-01-19 CONNECTION AND TRANSMISSION DEVICE FOR A CARRIER ARM BY A TOOL SE462886B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8900191A SE462886B (en) 1989-01-19 1989-01-19 CONNECTION AND TRANSMISSION DEVICE FOR A CARRIER ARM BY A TOOL
FR8911916A FR2641666A1 (en) 1989-01-19 1989-09-12 AGRICULTURAL INSTRUMENT CONNECTION APPARATUS
GB8921291A GB2227151B (en) 1989-01-19 1989-09-20 Releasable coupling device for trailed agricultural implement
DE19904001267 DE4001267A1 (en) 1989-01-19 1990-01-18 CLUTCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900191A SE462886B (en) 1989-01-19 1989-01-19 CONNECTION AND TRANSMISSION DEVICE FOR A CARRIER ARM BY A TOOL

Publications (3)

Publication Number Publication Date
SE8900191D0 true SE8900191D0 (en) 1989-01-19
SE8900191L SE8900191L (en) 1990-07-20
SE462886B SE462886B (en) 1990-09-17

Family

ID=20374801

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900191A SE462886B (en) 1989-01-19 1989-01-19 CONNECTION AND TRANSMISSION DEVICE FOR A CARRIER ARM BY A TOOL

Country Status (4)

Country Link
DE (1) DE4001267A1 (en)
FR (1) FR2641666A1 (en)
GB (1) GB2227151B (en)
SE (1) SE462886B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327400A1 (en) * 1993-08-14 1995-02-16 Amazonen Werke Dreyer H Coupling device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1887533U (en) * 1964-02-13 Pflugfabrik Lemken K.G., Alpen/Ndrh Fall arrest device for an additional agricultural device that can be alternately coupled to a tractor
DE8222140U1 (en) * 1982-08-05 1982-10-07 Pflugfabrik Lemken Kg, 4234 Alpen Carrier arm
DE3233421A1 (en) * 1982-09-09 1984-03-15 Rabewerk Heinrich Clausing, 4515 Bad Essen EXTENSION ARM FOR TOWING DEVICES TO TAKE ON TRAILERS
AT385168B (en) * 1985-11-21 1988-02-25 Vogel & Noot Landmasch DRIVING DEVICE FOR OR ON A MILLING PLOW

Also Published As

Publication number Publication date
GB2227151A (en) 1990-07-25
SE462886B (en) 1990-09-17
GB2227151B (en) 1993-07-21
GB8921291D0 (en) 1989-11-08
SE8900191L (en) 1990-07-20
DE4001267A1 (en) 1990-08-02
DE4001267C2 (en) 1991-06-20
FR2641666A1 (en) 1990-07-20

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