DE3427937C2 - - Google Patents

Info

Publication number
DE3427937C2
DE3427937C2 DE19843427937 DE3427937A DE3427937C2 DE 3427937 C2 DE3427937 C2 DE 3427937C2 DE 19843427937 DE19843427937 DE 19843427937 DE 3427937 A DE3427937 A DE 3427937A DE 3427937 C2 DE3427937 C2 DE 3427937C2
Authority
DE
Germany
Prior art keywords
coupling device
guide
hook
coupling
locking
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
DE19843427937
Other languages
German (de)
English (en)
Other versions
DE3427937A1 (de
Inventor
Ary Van Der Maasland Nl Lely
Cornelis Johannes Gerardus Rozenburg Nl Bom
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.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
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 C Van der Lely NV filed Critical C Van der Lely NV
Publication of DE3427937A1 publication Critical patent/DE3427937A1/de
Application granted granted Critical
Publication of DE3427937C2 publication Critical patent/DE3427937C2/de
Granted 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
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/042—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor
    • A01B59/043—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor supported at three points, e.g. by quick-release couplings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
DE19843427937 1983-08-03 1984-07-28 Kupplungsvorrichtung fuer eine landmaschine Granted DE3427937A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8302745A NL8302745A (nl) 1983-08-03 1983-08-03 Landbouwwerktuig.

Publications (2)

Publication Number Publication Date
DE3427937A1 DE3427937A1 (de) 1985-02-21
DE3427937C2 true DE3427937C2 (enrdf_load_stackoverflow) 1992-09-17

Family

ID=19842225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843427937 Granted DE3427937A1 (de) 1983-08-03 1984-07-28 Kupplungsvorrichtung fuer eine landmaschine

Country Status (4)

Country Link
DE (1) DE3427937A1 (enrdf_load_stackoverflow)
FR (1) FR2550374B1 (enrdf_load_stackoverflow)
GB (1) GB2144616B (enrdf_load_stackoverflow)
NL (1) NL8302745A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1460750A (fr) * 1965-10-07 1966-03-04 Fenet Sa Des Ets Système d'accrochage d'une machine agricole à un tracteur
DE1993244U (de) * 1967-04-07 1968-09-05 Hans Haider & Sohn Hilfskupplung zum an- und abhaengen von dreipunkt-geraeten an schleppern.
NL7216408A (enrdf_load_stackoverflow) * 1972-12-04 1974-06-06

Also Published As

Publication number Publication date
GB2144616A (en) 1985-03-13
NL8302745A (nl) 1985-03-01
GB2144616B (en) 1986-08-20
FR2550374B1 (enrdf_load_stackoverflow) 1988-02-12
GB8419032D0 (en) 1984-08-30
DE3427937A1 (de) 1985-02-21
FR2550374A1 (enrdf_load_stackoverflow) 1985-02-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: JACKISCH, W., DIPL.-ING., PAT.-ANW. KERKHOF, M., R

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee