DK0779022T3 - Haymaker - Google Patents

Haymaker

Info

Publication number
DK0779022T3
DK0779022T3 DK96440111T DK96440111T DK0779022T3 DK 0779022 T3 DK0779022 T3 DK 0779022T3 DK 96440111 T DK96440111 T DK 96440111T DK 96440111 T DK96440111 T DK 96440111T DK 0779022 T3 DK0779022 T3 DK 0779022T3
Authority
DK
Denmark
Prior art keywords
sleeve
rotors
rotor
tube
frame
Prior art date
Application number
DK96440111T
Other languages
Danish (da)
Inventor
Jerome Aron
Jean-Paul Haberkorn
Jean-Claude Lechner
Original Assignee
Kuhn Sa
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 Kuhn Sa filed Critical Kuhn Sa
Application granted granted Critical
Publication of DK0779022T3 publication Critical patent/DK0779022T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D78/00—Haymakers with tines moving with respect to the machine
    • A01D78/08—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels
    • A01D78/10—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels the tines rotating about a substantially vertical axis
    • A01D78/1085—Having two rows of rotors on two different horizontal lines perpendicular to the advance direction of the machine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Control Of Multiple Motors (AREA)
  • Glass Compositions (AREA)
  • Paper (AREA)
  • Laser Beam Processing (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The haymaking machine consists of a frame with rotors which turn about vertical axes when the machine is in operation. The frame has a coupling beam (19) between the rotors which has transverse (30) and longitudinal (34) articulated joints. The joints allow the second rotor to move up and down relative to the first and to pivot about the beam's longitudinal geometrical axis within an angle controlled by a limiter (41). The coupling beam is divided in two sections (31,32), with the transverse joint having a horizontal axis (33). The first section of the beam is pivoted to the vertical shaft of the first rotor. The second section has a sleeve (35) with a circular inner aperture connected to the transverse joint and a tube (38) with a collar situated inside the sleeve. The rotation limiter is in the form of two lugs (43) fixed to the sleeve and two adjustable stops (45) on the tube.
DK96440111T 1995-12-15 1996-12-12 Haymaker DK0779022T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515314A FR2742304B1 (en) 1995-12-15 1995-12-15 FENAISON MACHINE, ESPECIALLY A CUT PLANT SWATHER, INCLUDING SWATHING ROTORS CONNECTED BY A BEAM

Publications (1)

Publication Number Publication Date
DK0779022T3 true DK0779022T3 (en) 2002-04-02

Family

ID=9485835

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96440111T DK0779022T3 (en) 1995-12-15 1996-12-12 Haymaker

Country Status (5)

Country Link
EP (1) EP0779022B1 (en)
AT (1) ATE209851T1 (en)
DE (1) DE69617611T2 (en)
DK (1) DK0779022T3 (en)
FR (1) FR2742304B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29806999U1 (en) 1998-04-17 1998-07-23 Multinorm B.V., Nieuw-Vennep Haymaking machine
DE19928219A1 (en) * 1999-06-19 2001-01-11 Niemeyer Landmasch Gmbh Haymaking machine, especially rotary swather
FR2798817B1 (en) 1999-09-23 2002-05-31 Kuhn Sa FENAISON MACHINE, PARTICULARLY A SWATHER WITH SEVERAL ROTORS BASED ON THE GROUND BY CARRYING WHEELS
FR3135187B1 (en) * 2022-05-03 2024-03-29 Kuhn Sas Secure haymaking machine and related protocol

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH499254A (en) * 1968-08-27 1970-11-30 Bucher Guyer Ag Masch Haymaking machine
DE2833814A1 (en) * 1978-08-02 1980-02-21 Stoll Maschf Gmbh Wilhelm Front or rear mounted haymaking machine - has rotor mounted by trailing link attached to thrust frame rotatable through 180 degrees
DE3739485A1 (en) * 1987-11-21 1989-06-01 Claas Saulgau Gmbh JOINT FRAME CONNECTION FOR FEED HARVESTING MACHINES
AT397019B (en) * 1989-07-10 1994-01-25 Stoll Maschf Gmbh Wilhelm HAY ADVERTISING MACHINE
DE9002630U1 (en) * 1990-03-07 1990-05-10 Wilhelm Stoll Maschinenfabrik Gmbh, 3325 Lengede Haymaking machine
DE9313982U1 (en) * 1993-09-15 1993-11-25 Streicher, Gerhard, 87634 Günzach Double rotor swather

Also Published As

Publication number Publication date
EP0779022A1 (en) 1997-06-18
FR2742304B1 (en) 1998-04-17
DE69617611D1 (en) 2002-01-17
EP0779022B1 (en) 2001-12-05
FR2742304A1 (en) 1997-06-20
DE69617611T2 (en) 2002-07-18
ATE209851T1 (en) 2001-12-15

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