DE602004004307D1 - Vorrichtung zur Höheneinstellung eines Spindelmähers - Google Patents

Vorrichtung zur Höheneinstellung eines Spindelmähers

Info

Publication number
DE602004004307D1
DE602004004307D1 DE602004004307T DE602004004307T DE602004004307D1 DE 602004004307 D1 DE602004004307 D1 DE 602004004307D1 DE 602004004307 T DE602004004307 T DE 602004004307T DE 602004004307 T DE602004004307 T DE 602004004307T DE 602004004307 D1 DE602004004307 D1 DE 602004004307D1
Authority
DE
Germany
Prior art keywords
adjusting
height
spindle mower
mower
spindle
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
DE602004004307T
Other languages
English (en)
Other versions
DE602004004307T2 (de
Inventor
Alan Poulson
Alvin Schmidt
R Torrie
Lee Reichen
David Thier
J M Flenniken
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of DE602004004307D1 publication Critical patent/DE602004004307D1/de
Application granted granted Critical
Publication of DE602004004307T2 publication Critical patent/DE602004004307T2/de
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
    • A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
    • A01D34/54—Cutting-height adjustment
DE602004004307T 2003-04-30 2004-04-21 Vorrichtung zur Höheneinstellung eines Spindelmähers Expired - Lifetime DE602004004307T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/427,721 US7114318B2 (en) 2003-04-30 2003-04-30 Height-of-cut adjustment system for reel mower
US427721 2003-04-30

Publications (2)

Publication Number Publication Date
DE602004004307D1 true DE602004004307D1 (de) 2007-03-08
DE602004004307T2 DE602004004307T2 (de) 2007-06-21

Family

ID=32990454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004004307T Expired - Lifetime DE602004004307T2 (de) 2003-04-30 2004-04-21 Vorrichtung zur Höheneinstellung eines Spindelmähers

Country Status (5)

Country Link
US (1) US7114318B2 (de)
EP (1) EP1474962B1 (de)
AU (1) AU2004200522B8 (de)
CA (1) CA2464186A1 (de)
DE (1) DE602004004307T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7231849B2 (en) * 2002-12-23 2007-06-19 Beattie John M Reel mower conditioner
US7114318B2 (en) 2003-04-30 2006-10-03 Deere & Company Height-of-cut adjustment system for reel mower
US7121073B2 (en) * 2003-04-30 2006-10-17 Deere & Company Cutting reel adjusting system
US7788892B2 (en) * 2003-07-10 2010-09-07 Deere & Company User interface and control for cutting reel system
US7237374B2 (en) * 2003-09-26 2007-07-03 Scag Power Equipment, Inc. Roller assembly for striping a lawn
US6988583B2 (en) * 2003-10-30 2006-01-24 Deere & Company Electrical steering system for manned or unmanned operation
US7775025B1 (en) * 2005-10-28 2010-08-17 The Toro Company Height adjuster for grass grooming reel
GB0601355D0 (en) * 2006-01-24 2006-03-01 Michel David Height adjustment
JP4814687B2 (ja) * 2006-01-26 2011-11-16 株式会社クボタ 乗用型草刈機
US7370461B2 (en) * 2006-03-29 2008-05-13 Deere & Company Adaptive threshold technique for detecting reel-to-bedknife contact
US7353644B2 (en) * 2006-03-29 2008-04-08 Deere & Company Method for adjusting reel-to-bedknife clearance
US7805918B2 (en) * 2006-04-11 2010-10-05 Deere & Company Manual or self-adjusting reel mower
US20070234698A1 (en) * 2006-04-11 2007-10-11 Deere & Company, A Delaware Corporation DC electric motor to adjust reel functions
US7448193B2 (en) * 2006-10-23 2008-11-11 Textron Inc. Reel locating system for lawnmower
US7395648B1 (en) 2007-02-16 2008-07-08 Deere & Company Height of cut adjustment system for reel mower
US7631479B2 (en) * 2007-10-23 2009-12-15 Deere & Company Adjustable pivot axis for bedknife assembly
US8356465B2 (en) * 2010-02-10 2013-01-22 Deere & Company Height of cut adjuster assembly for reel mower cutting unit with removable attachment
US8371095B2 (en) 2011-03-04 2013-02-12 Briggs & Stratton Corporation Height of cut adjustment system for a walk behind mower
US8966777B2 (en) * 2011-05-25 2015-03-03 Rex Harvey Floyd Levels and leveling systems
US9635809B2 (en) * 2014-06-10 2017-05-02 Textron Inc. Electronic control for a grass cutting reel assembly of a lawn-care vehicle
BR102015013228B1 (pt) 2014-06-13 2020-11-24 Cnh Industrial America Llc SISTEMA E METODO DE CONTROLE PARA UM VEfCULO AGRiCOLA
BR102015013229B1 (pt) 2014-06-13 2020-12-15 Cnh Industrial America Llc sistema de controle para um veículo agrícola e método para calibrar o alinhamento de uma saída do transportador de um veículo agrícola com um compartimento de armazenamento
WO2017066396A1 (en) * 2015-10-14 2017-04-20 The Toro Company Walk reel mower
EP3251481B1 (de) * 2016-05-30 2021-01-27 Brielmaier Motormäher GmbH Einachsgeräteträger und anbaugerät für einen einachsgeräteträger
DE102016110810A1 (de) * 2016-06-13 2017-12-14 Martin Brielmaier Einachsgeräteträger und Anbaugerät für einen Einachsgeräteträger
EP3508049B1 (de) 2016-06-30 2022-08-24 Techtronic Outdoor Products Technology Limited Autonomer rasenmäher
US11172607B2 (en) 2016-06-30 2021-11-16 Tti (Macao Commercial Offshore) Limited Autonomous lawn mower and a system for navigating thereof
US11160207B2 (en) * 2017-10-26 2021-11-02 Firefly Automatix, Inc. Height adjustable mower deck
US11206759B2 (en) 2017-11-21 2021-12-28 The Toro Company Mower quick height of cut adjustment
WO2023072040A1 (zh) * 2021-10-28 2023-05-04 格力博(江苏)股份有限公司 割草机及割草机的调高方法

Family Cites Families (33)

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Publication number Priority date Publication date Assignee Title
GB118038A (de)
GB1001264A (en) * 1961-04-12 1965-08-11 Ransomes Sims & Jefferies Ltd Improvements in or relating to mowing machines
GB1180381A (en) * 1965-11-03 1970-02-04 Qualcast Ltd Improvements in or relating to Lawn Mowers
GB1437261A (en) * 1973-03-28 1976-05-26 Ransomes Sims & Jefferies Ltd Lawn mowers
US3977163A (en) * 1975-07-14 1976-08-31 The Toro Company Mower-height-of-cut adjustment mechanism
US4021996A (en) * 1976-02-26 1977-05-10 Bartlett Gordon E Golf greens mower
US4205797A (en) * 1978-10-30 1980-06-03 Sperry Corporation Magnetic clearance sensor
US4516388A (en) * 1979-09-12 1985-05-14 Chandler Noel W Hydraulic bedknife adjuster for reel-type mowing equipment
US4516338A (en) * 1979-11-09 1985-05-14 Terradyne Limited Gimbal mounted on frame with heavy metal plate sides
US4335569A (en) * 1980-10-22 1982-06-22 The Toro Company Reel to bedknife adjustment system
US4479346A (en) * 1981-03-31 1984-10-30 Noel Chandler Automatic electrical bed knife adjuster
US4680922A (en) * 1983-09-20 1987-07-21 Brouwer Turf Equipment Limited Mower
US4481757A (en) * 1983-11-16 1984-11-13 Bunton Company Greensmower with powered, vertically adjustable lawn conditioning roller
US4663924A (en) * 1985-09-27 1987-05-12 Textron Inc. Apparatus and method for establishing reel-to-bedknife clearance
US4769976A (en) * 1987-02-11 1988-09-13 The Toro Company Method and apparatus for supporting a reel unit
GB8902933D0 (en) * 1989-02-09 1989-03-30 Ransomes Sims & Jefferies Plc Grass cutting unit
US5083976A (en) * 1990-10-26 1992-01-28 Ford New Holland, Inc. Adjustment of a shear bar using an air-borne sound detector
US5291724A (en) * 1992-02-14 1994-03-08 T.I. International, Inc. Reel assembly for mower
US5241810A (en) * 1992-06-05 1993-09-07 Deere & Company Height of cot adjustment mechanism for reel mowers
US5343680A (en) * 1992-09-03 1994-09-06 Deere & Company Suspension mechanism for reel mowers
US5477666A (en) * 1993-08-20 1995-12-26 T.I. International, Inc. Reel assembly for mower
US5533326A (en) * 1995-02-24 1996-07-09 The Toro Company Reel mower
US5732538A (en) * 1995-07-05 1998-03-31 Deere & Company Springless roller scraper mechanism
US5678396A (en) * 1995-08-23 1997-10-21 Deere & Company Sectioned grooved roller scraper
US5682735A (en) * 1996-05-24 1997-11-04 Deere & Company Gear driven roller brush
US6052973A (en) * 1997-01-21 2000-04-25 Kubota Corporation Lift mechanism for reel-type cutting units
US5970690A (en) * 1997-10-24 1999-10-26 Ransomes America Corporation Leveling apparatus for a cutting head of a mower
US6044637A (en) * 1998-01-30 2000-04-04 Deere & Company Bedknife adjustment linkage
US6318059B1 (en) * 2000-01-28 2001-11-20 Bush Hog, L.L.C. Mower and reel with axially offset chevron blade apexes
ES2283422T3 (es) * 2000-06-26 2007-11-01 The Toro Company Cortacesped manual de cilindro.
US6732500B1 (en) * 2003-04-04 2004-05-11 Robert J. Myers Mower height adjustment system
US7114318B2 (en) 2003-04-30 2006-10-03 Deere & Company Height-of-cut adjustment system for reel mower
US7121073B2 (en) * 2003-04-30 2006-10-17 Deere & Company Cutting reel adjusting system

Also Published As

Publication number Publication date
AU2004200522B8 (en) 2010-09-30
AU2004200522A1 (en) 2004-11-18
EP1474962B1 (de) 2007-01-17
EP1474962A1 (de) 2004-11-10
US20040216438A1 (en) 2004-11-04
CA2464186A1 (en) 2004-10-30
DE602004004307T2 (de) 2007-06-21
US7114318B2 (en) 2006-10-03
AU2004200522B2 (en) 2010-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition