ES2022919B3 - Caja de un cortacesped con cuchillas sincronizadas que funcionan en direccion opuesta - Google Patents

Caja de un cortacesped con cuchillas sincronizadas que funcionan en direccion opuesta

Info

Publication number
ES2022919B3
ES2022919B3 ES87440046T ES87440046T ES2022919B3 ES 2022919 B3 ES2022919 B3 ES 2022919B3 ES 87440046 T ES87440046 T ES 87440046T ES 87440046 T ES87440046 T ES 87440046T ES 2022919 B3 ES2022919 B3 ES 2022919B3
Authority
ES
Spain
Prior art keywords
synchronized
box
opposite direction
lawn mower
blades operating
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.)
Expired - Lifetime
Application number
ES87440046T
Other languages
English (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.)
ETESIA (SOCIETE EN COMMANDITE SIMPLE)
Original Assignee
ETESIA (SOCIETE EN COMMANDITE SIMPLE)
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 ETESIA (SOCIETE EN COMMANDITE SIMPLE) filed Critical ETESIA (SOCIETE EN COMMANDITE SIMPLE)
Application granted granted Critical
Publication of ES2022919B3 publication Critical patent/ES2022919B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A01D34/67—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
    • A01D34/685—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 with two or more cutters
    • 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
    • A01D34/71—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 with means for discharging mown material
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • 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)
ES87440046T 1986-07-25 1987-07-23 Caja de un cortacesped con cuchillas sincronizadas que funcionan en direccion opuesta Expired - Lifetime ES2022919B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8611159A FR2601844B1 (fr) 1986-07-25 1986-07-25 Plateau de coupe a lames contre-rotatives synchronisees pour tondeuses a gazon.

Publications (1)

Publication Number Publication Date
ES2022919B3 true ES2022919B3 (es) 1991-12-16

Family

ID=9337944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87440046T Expired - Lifetime ES2022919B3 (es) 1986-07-25 1987-07-23 Caja de un cortacesped con cuchillas sincronizadas que funcionan en direccion opuesta

Country Status (7)

Country Link
US (1) US4856265A (es)
EP (1) EP0255459B1 (es)
AT (1) ATE62785T1 (es)
CA (1) CA1294442C (es)
DE (1) DE3769543D1 (es)
ES (1) ES2022919B3 (es)
FR (1) FR2601844B1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214906A (en) * 1990-10-24 1993-06-01 Honda Giken Kogyo Kabushiki Kaisha Riding-type lawn mower with rear discharge slot
IT1262311B (it) * 1993-04-07 1996-06-19 Nedo Fava Macchina per il taglio di erba e simili ad azione frontale e contenitore di accumulo centrale tra le ruote posteriori e anteriori.
US5390480A (en) * 1993-09-17 1995-02-21 Garden Way Incorporated Mulching deck spillgate
IT1280090B1 (it) * 1995-09-18 1997-12-29 Ferrari Gianni Srl Perfezionamenti alle macchine tosaerba
US6065276A (en) * 1997-01-24 2000-05-23 Deere & Company Mulching mower deck
JP3391653B2 (ja) * 1997-04-16 2003-03-31 株式会社クボタ リアディスチャージモーアユニット及び芝刈機
DE19748475C2 (de) * 1997-11-03 1999-08-19 Horst Staiger & Soehne Gmbh Mähwerk für Rasenmäher
US6067783A (en) * 1998-05-27 2000-05-30 Murray, Inc. Vegetation deflecting device for a multi-blade rotary mower
JP2001327211A (ja) 2000-05-22 2001-11-27 Seirei Ind Co Ltd モア装置駆動力伝動構造，モアケーシング，モアトラクタ及び車輌の走行系伝動構造
US6910324B2 (en) * 2002-02-01 2005-06-28 The Toro Company Multi-bladed rotary cutting deck with mulching and discharge/collection modes
US6862874B2 (en) 2002-04-22 2005-03-08 Deere & Company Discharge stopper units for mower decks
US7069712B2 (en) * 2004-06-21 2006-07-04 Deere & Company Mower deck with blower
US7240474B2 (en) 2005-10-13 2007-07-10 Deere & Company Power assist rear discharge mower deck
US8091332B2 (en) 2007-09-26 2012-01-10 John Deere Enschede B.V. Mower deck with air inlets
CN102388720A (zh) * 2011-07-11 2012-03-28 常州格力博工具有限公司 一种双刀片割草装置
WO2014047637A2 (en) * 2012-09-24 2014-03-27 Emergency Universal Shelter Alliance, Llc Dba Eusa, Llc Self-contained shelter
US9668415B2 (en) * 2013-12-30 2017-06-06 Cnh Industrial America Llc Basecutter blade control for a cane harvester
FR3039355B1 (fr) * 2015-07-27 2017-07-14 Pellenc Sa Tondeuse electrique a lames multiples
US9930831B2 (en) * 2015-09-02 2018-04-03 Deere & Company Mower deck grass collector chute
CN105165228B (zh) * 2015-09-25 2017-09-19 广西大学 一种割草机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071872A (en) * 1933-10-24 1937-02-23 Power Specialties Ltd Grass cutting machine
US2926478A (en) * 1956-03-28 1960-03-01 Sunbeam Corp Multiple blade rotary power mower
GB976056A (en) * 1962-04-27 1964-11-25 Robert Harold Brinkworth Improvements in multi-bladed rotary scythe lawn mowers
US3186152A (en) * 1963-10-01 1965-06-01 G W Davis Corp Rotary mower
US4064680A (en) * 1975-08-08 1977-12-27 The Black And Decker Manufacturing Company Cordless twin blade lawnmower construction
US4326370A (en) * 1979-05-31 1982-04-27 The Toro Company Rotary lawn mower
US4335567A (en) * 1980-09-02 1982-06-22 The Toro Company Bagging filament mower
US4424661A (en) * 1982-06-21 1984-01-10 Deere & Company Anti-windrowing attachment for a rotary cutter
FR2566992B1 (fr) * 1984-07-06 1988-10-14 Kuhn Sa Faucheuse rotative.
FR2573954B1 (fr) * 1984-11-30 1990-09-07 Honda Motor Co Ltd Carter pour le dispositif de coupe d'une tondeuse a gazon motorisee

Also Published As

Publication number Publication date
EP0255459A1 (de) 1988-02-03
FR2601844B1 (fr) 1988-10-07
US4856265A (en) 1989-08-15
DE3769543D1 (de) 1991-05-29
ATE62785T1 (de) 1991-05-15
CA1294442C (fr) 1992-01-21
EP0255459B1 (de) 1991-04-24
FR2601844A1 (fr) 1988-01-29

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