FR2435189A2 - BOTTOM DRIVE DISCS - Google Patents

BOTTOM DRIVE DISCS

Info

Publication number
FR2435189A2
FR2435189A2 FR7826367A FR7826367A FR2435189A2 FR 2435189 A2 FR2435189 A2 FR 2435189A2 FR 7826367 A FR7826367 A FR 7826367A FR 7826367 A FR7826367 A FR 7826367A FR 2435189 A2 FR2435189 A2 FR 2435189A2
Authority
FR
France
Prior art keywords
bottom drive
drive discs
toothing
present
discs
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.)
Granted
Application number
FR7826367A
Other languages
French (fr)
Other versions
FR2435189B2 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7826367A priority Critical patent/FR2435189A2/en
Priority to NL7906329A priority patent/NL190181C/en
Priority to DE19792935495 priority patent/DE2935495A1/en
Priority to GB7930600A priority patent/GB2030435B/en
Publication of FR2435189A2 publication Critical patent/FR2435189A2/en
Application granted granted Critical
Publication of FR2435189B2 publication Critical patent/FR2435189B2/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/664—Disc cutter bars

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

La présente invention concerne les boîtiers de disques des faucheuses. Selon l'invention les roulements 90 de chaque pignon 88 sont situés d'un côté de sa denture, tandis que des organes d'étanchéité 93 sont situés de l'autre côté de ladite denture La présente invention permet de réduire la largeur de la partie inférieure des boîtiers de disques.The present invention relates to disc housings for mowers. According to the invention, the bearings 90 of each pinion 88 are located on one side of its toothing, while sealing members 93 are located on the other side of said toothing. The present invention makes it possible to reduce the width of the part bottom of the drive enclosures.

FR7826367A 1978-09-06 1978-09-06 BOTTOM DRIVE DISCS Granted FR2435189A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7826367A FR2435189A2 (en) 1978-09-06 1978-09-06 BOTTOM DRIVE DISCS
NL7906329A NL190181C (en) 1978-09-06 1979-08-21 MOWING MACHINE WITH REMOTELY DISTRIBUTED CUTTING DISCS DRIVABLE FROM THE BOTTOM FOR AN UPWARD PIVOT.
DE19792935495 DE2935495A1 (en) 1978-09-06 1979-09-03 MOWING MACHINE WITH DISC DRIVEN FROM BELOW
GB7930600A GB2030435B (en) 1978-09-06 1979-09-04 Mower with cutter discs driven from underneath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7826367A FR2435189A2 (en) 1978-09-06 1978-09-06 BOTTOM DRIVE DISCS

Publications (2)

Publication Number Publication Date
FR2435189A2 true FR2435189A2 (en) 1980-04-04
FR2435189B2 FR2435189B2 (en) 1982-06-11

Family

ID=9212621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826367A Granted FR2435189A2 (en) 1978-09-06 1978-09-06 BOTTOM DRIVE DISCS

Country Status (4)

Country Link
DE (1) DE2935495A1 (en)
FR (1) FR2435189A2 (en)
GB (1) GB2030435B (en)
NL (1) NL190181C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE41584T1 (en) * 1981-09-10 1989-04-15 Lely Nv C Van Der MOWER.
NL8104178A (en) * 1981-09-10 1983-04-05 Lely Nv C Van Der FLEXIBLE CUTTING CAP.
NL8201754A (en) * 1982-04-28 1983-11-16 Lely Nv C Van Der MOWER.
NL8203461A (en) * 1982-09-06 1984-04-02 Lely Nv C Van Der MOWING DEVICE FOR AGRICULTURAL PURPOSES.
US4466234A (en) * 1982-11-22 1984-08-21 Sasaki Nouki Kabushiki Kaisha Disk mower
US4679384A (en) * 1983-04-27 1987-07-14 C. Van Der Lely N.V. Mowing machine
NL8403245A (en) * 1984-10-25 1986-05-16 Zweegers & Zonen P J CUTTING MACHINE.
DE19803464A1 (en) * 1998-01-30 1999-08-12 Walterscheid Gmbh Gkn Gear for driving mowing discs of disc mower

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784327A (en) * 1928-12-19 1930-12-09 Ambrose L Allen Mowing machine
US2620615A (en) * 1948-02-25 1952-12-09 Ambrose L Allen Adjustable cutter bar for mowing machines
FR1480616A (en) * 1966-05-20 1967-05-12 Zweegers & Zonen P J Mower
FR1507229A (en) * 1966-11-14 1967-12-29 Rech Expl Invent Guillotin Advanced training in disc mowers
US3507102A (en) * 1967-05-25 1970-04-21 Sperry Rand Corp Rotary mower drive
FR2268453A1 (en) * 1974-04-24 1975-11-21 Zaga Maquinaria Agricola Power transmission shaft for harvester - has shaft section sleeve couplings opposite bevel gears for cutters
FR2351580A1 (en) * 1976-05-20 1977-12-16 Lely Nv C Van Der HARVESTER-MOWER

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784327A (en) * 1928-12-19 1930-12-09 Ambrose L Allen Mowing machine
US2620615A (en) * 1948-02-25 1952-12-09 Ambrose L Allen Adjustable cutter bar for mowing machines
FR1480616A (en) * 1966-05-20 1967-05-12 Zweegers & Zonen P J Mower
FR1507229A (en) * 1966-11-14 1967-12-29 Rech Expl Invent Guillotin Advanced training in disc mowers
US3507102A (en) * 1967-05-25 1970-04-21 Sperry Rand Corp Rotary mower drive
FR2268453A1 (en) * 1974-04-24 1975-11-21 Zaga Maquinaria Agricola Power transmission shaft for harvester - has shaft section sleeve couplings opposite bevel gears for cutters
FR2351580A1 (en) * 1976-05-20 1977-12-16 Lely Nv C Van Der HARVESTER-MOWER

Also Published As

Publication number Publication date
NL190181C (en) 1993-12-01
NL190181B (en) 1993-07-01
GB2030435B (en) 1983-01-19
GB2030435A (en) 1980-04-10
DE2935495A1 (en) 1980-03-20
FR2435189B2 (en) 1982-06-11
NL7906329A (en) 1980-03-10

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Legal Events

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TP Transmission of property