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SE392384B - KNIFE DEVICE AT ROTOR WHEEL FOR ROTOR LAWNMOWER - Google Patents

KNIFE DEVICE AT ROTOR WHEEL FOR ROTOR LAWNMOWER

Info

Publication number
SE392384B
SE392384B SE7402272A SE7402272A SE392384B SE 392384 B SE392384 B SE 392384B SE 7402272 A SE7402272 A SE 7402272A SE 7402272 A SE7402272 A SE 7402272A SE 392384 B SE392384 B SE 392384B
Authority
SE
Sweden
Prior art keywords
rotor
lawnmower
knife device
wheel
rotor wheel
Prior art date
Application number
SE7402272A
Other languages
Swedish (sv)
Other versions
SE7402272L (en
Inventor
K R Dahlman
Original Assignee
Dahlmans Klippo Ab
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 Dahlmans Klippo Ab filed Critical Dahlmans Klippo Ab
Priority to SE7402272A priority Critical patent/SE392384B/en
Priority to NO750549A priority patent/NO137877C/en
Priority to FI750468A priority patent/FI53057C/fi
Priority to DE2507200A priority patent/DE2507200C2/en
Priority to DK64875AA priority patent/DK138441B/en
Publication of SE7402272L publication Critical patent/SE7402272L/xx
Publication of SE392384B publication Critical patent/SE392384B/en

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
    • A01D34/73—Cutting apparatus
    • A01D34/733—Cutting-blade mounting means
    • 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
    • A01D34/73—Cutting apparatus
    • A01D34/736—Flail type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
SE7402272A 1974-02-21 1974-02-21 KNIFE DEVICE AT ROTOR WHEEL FOR ROTOR LAWNMOWER SE392384B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7402272A SE392384B (en) 1974-02-21 1974-02-21 KNIFE DEVICE AT ROTOR WHEEL FOR ROTOR LAWNMOWER
NO750549A NO137877C (en) 1974-02-21 1975-02-18 KNIFE DEVICE FOR ROTOR WASHER FOR ROTOR LAWNMOWERS
FI750468A FI53057C (en) 1974-02-21 1975-02-19
DE2507200A DE2507200C2 (en) 1974-02-21 1975-02-20 Blade disc for lawn mowers
DK64875AA DK138441B (en) 1974-02-21 1975-02-20 Rotor for rotary mowers with pivotally mounted blades along the circumference of the rotor disc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7402272A SE392384B (en) 1974-02-21 1974-02-21 KNIFE DEVICE AT ROTOR WHEEL FOR ROTOR LAWNMOWER

Publications (2)

Publication Number Publication Date
SE7402272L SE7402272L (en) 1975-08-22
SE392384B true SE392384B (en) 1977-03-28

Family

ID=20320270

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7402272A SE392384B (en) 1974-02-21 1974-02-21 KNIFE DEVICE AT ROTOR WHEEL FOR ROTOR LAWNMOWER

Country Status (5)

Country Link
DE (1) DE2507200C2 (en)
DK (1) DK138441B (en)
FI (1) FI53057C (en)
NO (1) NO137877C (en)
SE (1) SE392384B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556553A1 (en) * 1975-12-16 1977-06-30 Stihl Maschf Andreas Head for free cutting implements - has outer cover with two or more cutter blades and central fixture hub
DE2920244C2 (en) * 1979-05-18 1986-10-23 Klöckner-Humboldt-Deutz AG Zweigniederlassung Fahr, 7702 Gottmadingen Rotary mower
IT1180425B (en) * 1984-02-17 1987-09-23 Prgoraro Spa BILE REPLACEMENT AGRICULTURAL TOOL
US4924665A (en) * 1988-12-19 1990-05-15 Crosley Gilbert O Lawn mower blade assembly
JP5642942B2 (en) * 2009-05-19 2014-12-17 株式会社筑水キャニコム Mowing blade attachment / detachment structure
DK3581013T3 (en) * 2018-06-13 2021-02-15 Kverneland Group Kerteminde As Device for a mower for a mower or chopper, spare cutting tool as well as mower

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7312340U (en) * 1973-09-13 Mang A Mower, especially lawn mowing machine
GB950438A (en) * 1962-01-31 1964-02-26 Ransomes Sims & Jefferies Ltd Improvements in or relating to rotary mowing machines
FR1519808A (en) * 1967-02-22 1968-04-05 Rech Expl Invent Guillotin Improvements to disc mowers
DE6811860U (en) * 1968-12-18 1969-05-14 Welger Geb KNIFE ATTACHMENT TO DISC OR DRUM MOWERS

Also Published As

Publication number Publication date
DK138441B (en) 1978-09-11
DK138441C (en) 1979-02-26
DK64875A (en) 1975-11-03
SE7402272L (en) 1975-08-22
DE2507200C2 (en) 1986-02-20
FI750468A (en) 1975-08-22
FI53057B (en) 1977-10-31
DE2507200A1 (en) 1975-08-28
NO750549L (en) 1975-08-18
FI53057C (en) 1978-02-10
NO137877C (en) 1978-05-16
NO137877B (en) 1978-02-06

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