FR2380715A1 - Rotary mower with driven mowing rotor - has drive shaft with two coaxially spaced slide plates on its underside - Google Patents

Rotary mower with driven mowing rotor - has drive shaft with two coaxially spaced slide plates on its underside

Info

Publication number
FR2380715A1
FR2380715A1 FR7800885A FR7800885A FR2380715A1 FR 2380715 A1 FR2380715 A1 FR 2380715A1 FR 7800885 A FR7800885 A FR 7800885A FR 7800885 A FR7800885 A FR 7800885A FR 2380715 A1 FR2380715 A1 FR 2380715A1
Authority
FR
France
Prior art keywords
underside
slide plates
drive shaft
rotary mower
slide plate
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
FR7800885A
Other languages
French (fr)
Other versions
FR2380715B1 (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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2380715A1 publication Critical patent/FR2380715A1/en
Application granted granted Critical
Publication of FR2380715B1 publication Critical patent/FR2380715B1/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
    • A01D34/74—Cutting-height adjustment
    • 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

Landscapes

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

Abstract

The rotary mower has a mowing rotor, driven about a vertical shaft with two coaxial slide plates at its underside. The second slide plate (8) is releasably fixed to the underside of the first slide plate (5). There are spacing sheaths (9) to adjust the distance from the first slide plate (5) and these sheaths are laid between the two slide plates and have a fixing screw passing through them. The diameter of the second plastic slide plate (8) is less than the diameter of the first slide plate (5).
FR7800885A 1977-02-19 1978-01-13 Rotary mower with driven mowing rotor - has drive shaft with two coaxially spaced slide plates on its underside Granted FR2380715A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772707248 DE2707248A1 (en) 1977-02-19 1977-02-19 ROTARY MOWER

Publications (2)

Publication Number Publication Date
FR2380715A1 true FR2380715A1 (en) 1978-09-15
FR2380715B1 FR2380715B1 (en) 1985-02-01

Family

ID=6001681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800885A Granted FR2380715A1 (en) 1977-02-19 1978-01-13 Rotary mower with driven mowing rotor - has drive shaft with two coaxially spaced slide plates on its underside

Country Status (2)

Country Link
DE (1) DE2707248A1 (en)
FR (1) FR2380715A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272385A1 (en) * 1986-12-23 1988-06-29 GREENLAND GMBH & CO. KG Disc mower

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2109662C (en) * 1993-10-04 2002-01-29 Gerhard Plamper Mowing blade with star
US10517211B2 (en) * 2014-04-29 2019-12-31 Husqvarna Ab Robotic work tool with hub-mounted skid plate
CN106612869A (en) * 2016-09-28 2017-05-10 曹俏峰 Manual crop reaper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905182A (en) * 1974-02-13 1975-09-16 Horst W Geier Rotary mower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272385A1 (en) * 1986-12-23 1988-06-29 GREENLAND GMBH & CO. KG Disc mower

Also Published As

Publication number Publication date
DE2707248A1 (en) 1978-08-31
FR2380715B1 (en) 1985-02-01

Similar Documents

Publication Publication Date Title
AU540192B2 (en) Variable ratio belt drive
AU522406B2 (en) Drive shaft lug for variable displacement compressor
JPS5673245A (en) Rotating device for units on each shaft independently
CA1020934A (en) Axially adjustable centrifugal impellers on a mixing device
AU545706B2 (en) Clutch driven plate assembly with variable friction area
CA1024752A (en) Grass collection apparatus
AU522910B2 (en) Variable pitch fan
CA998855A (en) Power transmission means with adjustable fulcrum
FR2380715A1 (en) Rotary mower with driven mowing rotor - has drive shaft with two coaxially spaced slide plates on its underside
JPS52140651A (en) Friction apparatus with two flywheels driven
FR2508822B1 (en) CENTRIFUGE WITH SPINDLE DRIVEN BY BELT TRANSMISSION
JPS5491655A (en) Improved pulley for positive drive system
CA1029576A (en) Variable speed secondary pulley
CA977559A (en) Lawn mower propelling drive
FR2570673B1 (en) DEVICE WITH CYCLIC TRAYS DRIVEN BY FLEXIBLE BLADES, FOR CONTROLLING A HELICOPTER ROTOR
CA1019454A (en) Performance driven workload manager
AU5354579A (en) Pump driven irrigator
AU526421B2 (en) Solid propylene polymer by ziegler cocatalyst
GB8504889D0 (en) Guidance system
JPS5243407A (en) Tape drive unit
SU641900A1 (en) Apparatus for driving power input shaft of agricultural machines
SU593296A1 (en) Multimotor stepping drive control device
FR2315887A2 (en) Circular filing and storage device - made in small sections driven by motors through friction wheels and fitted with control units
JPS53120119A (en) Motor drive control circuit
JPS5756200A (en) Pipe and flange assembling and supporting device

Legal Events

Date Code Title Description
ST Notification of lapse