DK0914766T3 - Haymaker - Google Patents

Haymaker

Info

Publication number
DK0914766T3
DK0914766T3 DK98440246T DK98440246T DK0914766T3 DK 0914766 T3 DK0914766 T3 DK 0914766T3 DK 98440246 T DK98440246 T DK 98440246T DK 98440246 T DK98440246 T DK 98440246T DK 0914766 T3 DK0914766 T3 DK 0914766T3
Authority
DK
Denmark
Prior art keywords
implements
wheels
rotor
machine
haymaker
Prior art date
Application number
DK98440246T
Other languages
Danish (da)
Inventor
Jerome Aron
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 DK0914766T3 publication Critical patent/DK0914766T3/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
    • A01D78/105—Ground support for rotors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Peptides Or Proteins (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)

Abstract

The machine, made with a supporting structure which can be coupled to a tractor, has a number of rotors (14) with implements (17) and one or more pairs of wheels (19,20) connected to a hinged and spring-loaded beam (21). Each beam is connected to a rotor axle (18) by lever arms (24,25) which allow the rotor to pivot relative to the beam and wheels about an instant center of rotation (23) located in the zone where the implements are closest to the ground. The lever arm pivots (27-31) have their axes lying across the machine direction of travel and parallel to one another.
DK98440246T 1997-11-04 1998-11-02 Haymaker DK0914766T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9714002A FR2770368B1 (en) 1997-11-04 1997-11-04 FENAISON MACHINE WITH AT LEAST ONE ROTOR

Publications (1)

Publication Number Publication Date
DK0914766T3 true DK0914766T3 (en) 2002-12-30

Family

ID=9513143

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98440246T DK0914766T3 (en) 1997-11-04 1998-11-02 Haymaker

Country Status (5)

Country Link
EP (1) EP0914766B1 (en)
AT (1) ATE222684T1 (en)
DE (1) DE69807413T2 (en)
DK (1) DK0914766T3 (en)
FR (1) FR2770368B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006737A1 (en) * 2000-02-15 2001-08-16 Claas Saulgau Gmbh Agricultural work machine
DE202013002136U1 (en) * 2013-03-05 2014-06-06 Alois Pöttinger Maschinenfabrik Gmbh Agricultural implement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122072C2 (en) * 1991-07-04 2003-07-31 Claas Saulgau Gmbh Chassis for rotary hay machines, such as rotary swathers
DE9211824U1 (en) * 1992-09-02 1992-11-05 Wilhelm Stoll Maschinenfabrik Gmbh, 3325 Lengede, De
FR2702336B1 (en) * 1993-03-12 1995-05-05 Kuhn Sa Advanced haymaking machine.
DE9320479U1 (en) * 1993-06-25 1994-08-25 Claas Saulgau Gmbh Freely swiveling trailing wheels for agricultural machines, especially rotary hay machines
FR2707450B1 (en) * 1993-07-12 1995-09-29 Kuhn Sa Haymaking machine with tedding or swath rotors fitted with ground support wheels.

Also Published As

Publication number Publication date
FR2770368A1 (en) 1999-05-07
DE69807413D1 (en) 2002-10-02
FR2770368B1 (en) 1999-12-31
ATE222684T1 (en) 2002-09-15
DE69807413T2 (en) 2003-04-17
EP0914766A1 (en) 1999-05-12
EP0914766B1 (en) 2002-08-28

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