SE444377B - Gresklippare med tryckluftdrivanordning - Google Patents

Gresklippare med tryckluftdrivanordning

Info

Publication number
SE444377B
SE444377B SE8006918A SE8006918A SE444377B SE 444377 B SE444377 B SE 444377B SE 8006918 A SE8006918 A SE 8006918A SE 8006918 A SE8006918 A SE 8006918A SE 444377 B SE444377 B SE 444377B
Authority
SE
Sweden
Prior art keywords
compressed air
trolley
lawnmower
motor
control device
Prior art date
Application number
SE8006918A
Other languages
English (en)
Swedish (sv)
Other versions
SE8006918L (sv
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/
Publication of SE444377B publication Critical patent/SE444377B/sv

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)
SE8006918A 1979-10-05 1980-10-03 Gresklippare med tryckluftdrivanordning SE444377B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0651179A AT366542B (de) 1979-10-05 1979-10-05 Rasenmaeher

Publications (2)

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

Family

ID=3587043

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006918A SE444377B (sv) 1979-10-05 1980-10-03 Gresklippare med tryckluftdrivanordning

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201518588U (zh) * 2009-08-13 2010-07-07 绿晟有限公司 用压燃式的内燃机来做动力的步行式草坪剪草机

Also Published As

Publication number Publication date
ATA651179A (de) 1981-09-15
IT1133665B (it) 1986-07-09
BE885511A (fr) 1981-02-02
GB2059237B (en) 1983-04-07
GB2059237A (en) 1981-04-23
SE8006918L (sv) 1981-04-06
IT8025085A0 (it) 1980-10-02
AT366542B (de) 1982-04-26
FR2466180B3 (show.php) 1981-10-16
FR2466180A3 (fr) 1981-04-10
CH649192A5 (de) 1985-05-15

Similar Documents

Publication Publication Date Title
US2500580A (en) Control for variable-speed transmissions
SE458265B (sv) Anordning med oljepump
SE444377B (sv) Gresklippare med tryckluftdrivanordning
US2329594A (en) Hydraulic transmission
US2811834A (en) Manual and motor drive for hydraulic valve operator
US2660069A (en) Variable speed transmission
US2674229A (en) Speed limiting governor for fluid driven rotary devices
US1156818A (en) Hydraulic transmission mechanism.
US639541A (en) Automobile vehicle.
US2928376A (en) Apparatus for the speed of regulation of hydraulic motors
US1418126A (en) Transmission mechanism
DE531832C (de) Pumpenaggregat mit Kreiselpumpe, Antriebsmotor und zwischen beiden schwenkbar angeordneter Luftpumpe
US692184A (en) Pneumatic barker.
US1927831A (en) Pumping apparatus
US2080973A (en) Rotary tool
US2387234A (en) Fluid control valve mechanism
US1036119A (en) Power transmission.
US1869859A (en) Driving mechanism
US2527112A (en) Controllable pitch propeller
US2536200A (en) Hydraulic ratio drive
US2425089A (en) Fluid drive or transmission
US2194316A (en) Power system for driving shafts
US2774255A (en) Hydraulic variable speed transmission
US2342002A (en) Hydraulic transmission
US1025604A (en) Steering mechanism.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8006918-0

Effective date: 19880627

Format of ref document f/p: F