SE8006918L - GRESKLIPPARE - Google Patents

GRESKLIPPARE

Info

Publication number
SE8006918L
SE8006918L SE8006918A SE8006918A SE8006918L SE 8006918 L SE8006918 L SE 8006918L SE 8006918 A SE8006918 A SE 8006918A SE 8006918 A SE8006918 A SE 8006918A SE 8006918 L SE8006918 L SE 8006918L
Authority
SE
Sweden
Prior art keywords
pressurized air
carriage
motor
valve
designed
Prior art date
Application number
SE8006918A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE444377B (en
Inventor
Karl Laa
Original Assignee
Laa K
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 Laa K filed Critical Laa K
Publication of SE8006918L publication Critical patent/SE8006918L/en
Publication of SE444377B publication Critical patent/SE444377B/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
    • A01D34/67—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 hand-guided by a walking operator
    • A01D34/68—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 hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/6806—Driving mechanisms
    • 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
    • A01D34/67—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 hand-guided by a walking operator
    • A01D34/68—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 hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/6806—Driving mechanisms
    • A01D2034/6831—Driving mechanisms being fluid driven
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Soil Working Implements (AREA)

Abstract

A mobile lawn-mower has a carriage 1 and a pressurized air drive carried by the carriage 1 for driving the cutting blades 33, the pressurized air drive being designed as a pressurized air motor 5 and being supplied with pressurized air from a pressurized air reservoir 8 carried by the carriage 1. For regulating the pressurized air motor 5, an adjustable pressure regulator 10 connected to the pressurized air reservoir 8 and a valve 13 provided with a manually actuable member 14 are arranged on the carriage, said valve 13 being located in the pressurized air conduct 6 leading from the pressure regulator 10 to the pressurized air motor 5. The pressurized air motor 5 is designed as a lamellae motor, and on the elongated output shaft 28 thereof are put the cutting blades 33. <IMAGE>
SE8006918A 1979-10-05 1980-10-03 Lawnmower with compressed air propulsion device SE444377B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0651179A AT366542B (en) 1979-10-05 1979-10-05 MOWING MACHINE

Publications (2)

Publication Number Publication Date
SE8006918L true SE8006918L (en) 1981-04-06
SE444377B SE444377B (en) 1986-04-14

Family

ID=3587043

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006918A SE444377B (en) 1979-10-05 1980-10-03 Lawnmower with compressed air propulsion device

Country Status (7)

Country Link
AT (1) AT366542B (en)
BE (1) BE885511A (en)
CH (1) CH649192A5 (en)
FR (1) FR2466180A3 (en)
GB (1) GB2059237B (en)
IT (1) IT1133665B (en)
SE (1) SE444377B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201518588U (en) * 2009-08-13 2010-07-07 绿晟有限公司 Walking type lawn grass mower by using compression-ignition type combustion engine as power

Also Published As

Publication number Publication date
IT1133665B (en) 1986-07-09
SE444377B (en) 1986-04-14
FR2466180A3 (en) 1981-04-10
GB2059237A (en) 1981-04-23
AT366542B (en) 1982-04-26
GB2059237B (en) 1983-04-07
BE885511A (en) 1981-02-02
CH649192A5 (en) 1985-05-15
ATA651179A (en) 1981-09-15
IT8025085A0 (en) 1980-10-02
FR2466180B3 (en) 1981-10-16

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