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GB2513452A - Lawnmowers - Google Patents

Lawnmowers Download PDF

Info

Publication number
GB2513452A
GB2513452A GB1403208.0A GB201403208A GB2513452A GB 2513452 A GB2513452 A GB 2513452A GB 201403208 A GB201403208 A GB 201403208A GB 2513452 A GB2513452 A GB 2513452A
Authority
GB
United Kingdom
Prior art keywords
lift
chamber
cutting
generating member
lawnmowers
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
GB1403208.0A
Other versions
GB2513452B (en
GB201403208D0 (en
Inventor
Ian Zetterstrom Smith
Roger Thomas
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.)
Husqvarna AB
Original Assignee
Husqvarna 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 Husqvarna AB filed Critical Husqvarna AB
Publication of GB201403208D0 publication Critical patent/GB201403208D0/en
Publication of GB2513452A publication Critical patent/GB2513452A/en
Application granted granted Critical
Publication of GB2513452B publication Critical patent/GB2513452B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A01D34/695—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 supported by an air cushion
    • 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
    • A01D34/82—Other details
    • 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
    • A01D34/82—Other details
    • A01D34/824—Handle arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D43/00—Mowers combined with apparatus performing additional operations while mowing
    • A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
    • A01D43/077—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material with auxiliary means, e.g. fans, for transporting the mown crop
    • A01D43/0775—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material with auxiliary means, e.g. fans, for transporting the mown crop for airborne lawn-mowers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers

Landscapes

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

Abstract

A lawnmower, typically a hover mower, comprising: a housing (1) open on a bottom surface (2) thereof and defining a cutting chamber (3) and a lift chamber (4) on the bottom surface; a cutting element (6) in the cutting chamber; and a lift-generating member (8) in the lift chamber (4), in which the cutting element (6) and the lift- generating member (8) are mounted for rotation about generally vertical axes (7, 9) which are generally perpendicular to the bottom surface (2).
GB1403208.0A 2011-09-13 2011-09-13 Lawnmowers Active GB2513452B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2011/051707 WO2013038121A1 (en) 2011-09-13 2011-09-13 Lawnmowers

Publications (3)

Publication Number Publication Date
GB201403208D0 GB201403208D0 (en) 2014-04-09
GB2513452A true GB2513452A (en) 2014-10-29
GB2513452B GB2513452B (en) 2016-08-03

Family

ID=44801025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1403208.0A Active GB2513452B (en) 2011-09-13 2011-09-13 Lawnmowers

Country Status (3)

Country Link
CN (1) CN103796503B (en)
GB (1) GB2513452B (en)
WO (1) WO2013038121A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103283391B (en) * 2013-05-24 2016-01-13 赵延辉 Mower
CN104855039A (en) * 2015-05-27 2015-08-26 苏州科锐恒机械科技有限公司 Lawn trimming and cleaning all-in-one machine
BE1023044B1 (en) * 2015-11-17 2016-11-14 Schots Technics Bvba Suction device for transferring hold material to a loading platform
CN111247944B (en) * 2017-11-08 2022-12-16 山丹县丰展源农牧有限责任公司 High-efficient reaping apparatus of forage grass
US20210112710A1 (en) * 2019-10-18 2021-04-22 Bluebird Turf Products LLLP, A Delaware Limited Liability Partnership Electric Power Hover Lawn Mower
CN115462236B (en) * 2022-08-26 2023-12-08 广东盈峰智能环卫科技有限公司 Gardening trimming assembly, gardening trimming device and gardening trimmer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170276A (en) * 1962-06-18 1965-02-23 Russell V Hall Air supported lawn mower
GB2318966A (en) * 1996-11-05 1998-05-13 Electrolux Outdoor Prod Ltd Lawnmower
EP0981946A2 (en) * 1998-08-28 2000-03-01 Robert Bosch GmbH Rotary lawnmower

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1039514A (en) * 1975-08-21 1978-10-03 Edward Szymanis Rotary lawn mower with separate grass pick up
US5210996A (en) * 1989-08-18 1993-05-18 Fassauer Arthur L Air-floated apparatus
GB9118637D0 (en) * 1991-08-30 1991-10-16 Electrolux Northern Improvements in and relating to grass cutting machines
GB2279858A (en) * 1993-07-15 1995-01-18 Electrolux Outdoor Prod Ltd Hover mower.
GB2281839B (en) * 1993-09-15 1998-03-25 Atco Qualcast Ltd Grass collection system for hovermowers
CN100534290C (en) * 2004-02-02 2009-09-02 浙江华丰电动工具有限公司 Horticultural trimmer
CN201163885Y (en) * 2008-03-12 2008-12-17 苏州金莱克家用电器有限公司 Mower

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170276A (en) * 1962-06-18 1965-02-23 Russell V Hall Air supported lawn mower
GB2318966A (en) * 1996-11-05 1998-05-13 Electrolux Outdoor Prod Ltd Lawnmower
EP0981946A2 (en) * 1998-08-28 2000-03-01 Robert Bosch GmbH Rotary lawnmower

Also Published As

Publication number Publication date
GB2513452B (en) 2016-08-03
WO2013038121A1 (en) 2013-03-21
GB201403208D0 (en) 2014-04-09
CN103796503A (en) 2014-05-14
CN103796503B (en) 2020-06-19

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: HUSQVARNA AB

Free format text: FORMER OWNER: HUSQVARNA UK LIMITED