FR2151894A5 - - Google Patents

Info

Publication number
FR2151894A5
FR2151894A5 FR7230025A FR7230025A FR2151894A5 FR 2151894 A5 FR2151894 A5 FR 2151894A5 FR 7230025 A FR7230025 A FR 7230025A FR 7230025 A FR7230025 A FR 7230025A FR 2151894 A5 FR2151894 A5 FR 2151894A5
Authority
FR
France
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
Application number
FR7230025A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2151894A5 publication Critical patent/FR2151894A5/fr
Expired 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
    • A01D34/64—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 mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • 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
    • A01D34/76—Driving mechanisms for the cutters
    • A01D34/78—Driving mechanisms for the cutters electric
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/36—Temperature of vehicle components or parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S56/00—Harvesters
    • Y10S56/15—Condition responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
FR7230025A 1971-08-31 1972-08-23 Expired FR2151894A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17660371A 1971-08-31 1971-08-31

Publications (1)

Publication Number Publication Date
FR2151894A5 true FR2151894A5 (enExample) 1973-04-20

Family

ID=22645048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230025A Expired FR2151894A5 (enExample) 1971-08-31 1972-08-23

Country Status (5)

Country Link
US (1) US3732671A (enExample)
CA (1) CA958900A (enExample)
DE (1) DE2206453A1 (enExample)
FR (1) FR2151894A5 (enExample)
GB (1) GB1371128A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302673A1 (fr) * 1975-03-06 1976-10-01 Outboard Marine Corp Tondeuse a gazon rotative a plusieurs lames menant a un parcours commun d'ejection de l'herbe coupee
WO2010079301A1 (fr) 2009-01-09 2010-07-15 Etesia (Societe Par Actions Simplifiee) Tondeuse electrique a conducteur porte et a alimentation autonome en fonctionnement
CN105746076A (zh) * 2016-04-22 2016-07-13 张飞 变频器控制型联合式收割机

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406778A (en) * 1994-02-03 1995-04-18 Ransomes America Corporation Electric drive riding greens mower
ATE150400T1 (de) * 1994-12-23 1997-04-15 Birel Srl Miniaturisiertes einsitzer-motorfahrzeug, insbesondere für sport- und erholungszwecke
US5502957A (en) * 1995-03-29 1996-04-02 Robertson; Charles W. Electric lawn mower with intelligent control
GB2303719B (en) * 1995-07-26 2000-01-26 Black & Decker Inc An energy management system for a cordless vegetation cutter
US5794422A (en) * 1995-11-13 1998-08-18 Ransomes America Corporation Electric drive mower with motor generator set
US6082084A (en) 1995-11-13 2000-07-04 Ransomes America Corporation Electric riding mower with electric steering system
WO1997028681A2 (en) * 1996-02-09 1997-08-14 The Toro Company Electric drive riding mower
US5934053A (en) * 1996-11-01 1999-08-10 Fillman; Alan R. Removable battery tray system for an electrically powered mower
US6029762A (en) * 1997-01-22 2000-02-29 Textron Inc. Battery warmer for extending the range of an electrically powered vehicle
US5934051A (en) * 1997-02-06 1999-08-10 Textron, Inc. Solid state mow system for electrically powered mower
US6082082A (en) * 1997-02-14 2000-07-04 Textron Inc. Dual motor drive system for electrically powered mower
US6109009A (en) * 1998-01-16 2000-08-29 Textron Inc. Constant speed control for electric greens mower
US6656010B1 (en) * 1999-02-05 2003-12-02 Mattel, Inc. Children's ride-on vehicle
US6755265B2 (en) * 1999-02-05 2004-06-29 Mattel, Inc. Children's ride-on vehicle
US6571542B1 (en) * 1999-03-25 2003-06-03 Textron Inc. Electric drive mower with interchangeable power sources
US6438930B1 (en) * 1999-10-05 2002-08-27 Wright Manufacturing, Inc. Power lawn mower with stand-on and sit-down modes with battery located between feet of operator
TWM278226U (en) 2001-08-22 2005-10-21 Honda Motor Co Ltd Electric lawn mower
USD470511S1 (en) 2002-02-15 2003-02-18 Billy G. Woolard Riding lawn mower
US7111443B2 (en) * 2002-10-11 2006-09-26 The Toro Copmany Walk reel mower with electric drive and automatic slow down system
USD507993S1 (en) 2003-10-10 2005-08-02 Mattel, Inc. Children's ride-on vehicle component
USD503661S1 (en) 2003-10-10 2005-04-05 Mattel, Inc. Children's ride-on vehicle
USD505364S1 (en) 2003-10-10 2005-05-24 Mattel, Inc. Children's ride-on vehicle component
US7073330B1 (en) 2003-10-15 2006-07-11 Hydro-Gear Limited Partnership Steering system for a hydrostatic drive apparatus
US7017327B2 (en) * 2003-12-10 2006-03-28 Deere & Company Hybrid electric tool carrier
US7168227B2 (en) * 2004-05-21 2007-01-30 Textron Inc. Internal combustion engine traction drive with electric cutting unit drive for walking greens mower
US7677017B2 (en) * 2005-06-28 2010-03-16 Textron Innovations Inc. Modular power source for walk-behind mower
US20070000222A1 (en) * 2005-06-30 2007-01-04 Lawbaugh James W Electrical pedal power mower
US7392869B2 (en) * 2005-11-01 2008-07-01 Textron Inc. Modular power source for riding mower
GB2433867B (en) * 2006-01-04 2009-10-28 Alexander Dow A powered machine for cutting grass
US8950520B2 (en) 2006-07-07 2015-02-10 Hydro-Gear Limited Partnership Front steering module for a zero turn radius vehicle
DE602007014209D1 (de) 2006-07-07 2011-06-09 Hydro Gear Ltd Partnership Elektronisches lenkungssteuerungsgerät
US7728534B2 (en) 2006-10-17 2010-06-01 Mtd Products Inc Hybrid electric lawnmower
US8732896B2 (en) 2006-10-17 2014-05-27 Mtd Products Inc Hybrid electric cleaning device
WO2008048615A2 (en) 2006-10-17 2008-04-24 Desa Ip, Llc Hybrid electric device
US7479754B2 (en) 2006-10-17 2009-01-20 Desa Ip Llc Hybrid electric lawnmower
EP1943894B1 (en) 2007-01-15 2010-05-19 Kanzaki Kokyukoki Mfg. Co., Ltd. Riding lawn mower
US7854293B2 (en) 2007-02-20 2010-12-21 Textron Innovations Inc. Steering operated by linear electric device
US7475530B2 (en) * 2007-03-02 2009-01-13 Textron Inc. Articulating swing-out arm
EP1985487B1 (en) * 2007-04-24 2018-08-08 Kanzaki Kokyukoki Mfg. Co., Ltd. Riding lawn mower
US8076873B1 (en) 2007-06-01 2011-12-13 Mtd Products Inc Hybrid outdoor power equipment
US8207693B2 (en) 2007-09-11 2012-06-26 Hydro-Gear Limited Partnership Controller assemblies for electric drive utility vehicles
US8011678B1 (en) 2007-09-20 2011-09-06 Hydro-Gear Limited Partnership Steering system for a zero-turn radius vehicle
US8521384B2 (en) * 2008-01-28 2013-08-27 Textron Innovations Inc. Turf maintenance vehicle all-wheel drive system
US20100313536A1 (en) * 2009-06-11 2010-12-16 Ron Berko Double cut lawnmower attachment
US8769917B1 (en) * 2009-10-29 2014-07-08 Jeffrey E. Howell Battery-operated compact riding rotary mower
WO2011108151A1 (ja) * 2010-03-01 2011-09-09 ヤンマー株式会社 電動乗用草刈機
JP5619188B2 (ja) * 2011-01-19 2014-11-05 ヤンマー株式会社 乗用草刈機
WO2013009325A1 (en) 2011-07-14 2013-01-17 Husqvarna Ab Riding lawn mower including battery powered drive system
US9686909B2 (en) 2011-07-14 2017-06-27 Husqvarna Ab Battery powered lawn care vehicle with drive efficiency indicator
US9210839B2 (en) 2011-07-14 2015-12-15 Husqvarna Ab Riding lawn mower including battery powered cutting system
EP2731815A4 (en) * 2011-07-14 2015-10-07 Husqvarna Ab RIDING LAWN MOWER COMPRISING A DISTRIBUTED BATTERY SYSTEM
US9872438B2 (en) * 2013-03-15 2018-01-23 Mtd Products Inc Battery-electric and internal-combustion engine assist hybrid propulsion and implement drive work systems
US9915324B2 (en) * 2016-01-21 2018-03-13 Kubota Corporation Work vehicle
CN105850340A (zh) * 2016-04-07 2016-08-17 常州格力博有限公司 电动零转向坐骑式割草机
NL2017010B1 (en) * 2016-06-20 2018-01-04 Matador Exploitatie B V Electrically driven single-axle tractor
EP4000382B1 (en) 2017-12-28 2025-04-16 Nanjing Chervon Industry Co., Ltd. Electric riding lawn mower
US12342761B2 (en) 2017-12-28 2025-07-01 Nanjing Chervon Industry Co., Ltd. Outdoor moving device
CN109756068B (zh) * 2018-12-11 2024-06-04 浙江亚特电器股份有限公司 一种包含开关磁阻电机的割草机
CN109703536A (zh) * 2019-02-22 2019-05-03 湖南汽车工程职业学院 一种智能汽车紧急制动切换控制电路
US11032973B2 (en) * 2019-07-26 2021-06-15 Generac Power Systems, Inc. Battery-operated electric mower
US12485981B2 (en) 2021-03-24 2025-12-02 Polaris Industries Inc. Electric recreational vehicle
CN115520038A (zh) 2021-06-25 2022-12-27 南京泉峰科技有限公司 户外行走设备
CN115804289B (zh) * 2021-09-14 2025-11-07 南京泉峰科技有限公司 电动工具及割草机
EP4231813B1 (en) * 2021-09-18 2025-02-26 Nanjing Chervon Industry Co., Ltd. Riding lawn mower

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417613A (en) * 1944-08-22 1947-03-18 John M Radabaugh Electric motor control and differential gear drive for lawn mowers
US2782351A (en) * 1954-12-09 1957-02-19 Gen Electric Alternating current motor circuit
US2906081A (en) * 1957-03-15 1959-09-29 Clifford H Flanigan Blade speed controller for electric lawn mower
GB985287A (en) * 1962-12-08 1965-03-03 Webb H C & Co Ltd Improvements relating to lawn mowers
US3229452A (en) * 1963-09-17 1966-01-18 Toro Mfg Corp Riding mower with interlock system of safety switches
CH436819A (de) * 1963-07-29 1967-05-31 Wolf Geraete Gmbh Elektromotorisch angetriebener Rasenmäher
CH482282A (de) * 1967-03-16 1969-11-30 Wolf Geraete Gmbh Betätigungsvorrichtung an einem Kombinationsschalter insbesondere für elektrische Rasenmäher
DE1931109A1 (de) * 1969-06-19 1970-12-23 As Motor Gmbh & Co Kg Rasenmaehmaschine mit elektrischem Antriebsmotor
DE2032695A1 (de) * 1970-07-02 1972-01-05 AS-Motor GmbH & Co. KG, 7163 Oberrot Elektrisch, insbesondere batteriebetriebener Rasenmäher

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597735A (en) * 1946-09-13 1952-05-20 Sunbeam Corp Lawn mower
US2959174A (en) * 1956-09-17 1960-11-08 Andersons Corn sheller having automatic rotor deactivator
US3169358A (en) * 1960-12-22 1965-02-16 Toro Mfg Corp Automatic safety switch mechanism for a tractor mounted rotary power mower
US3581480A (en) * 1969-09-30 1971-06-01 Black & Decker Mfg Co Multiple-function receptacle and interconnecting plugs therefor
US3608285A (en) * 1970-04-15 1971-09-28 Deere & Co Neutral start system for riding mowers

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417613A (en) * 1944-08-22 1947-03-18 John M Radabaugh Electric motor control and differential gear drive for lawn mowers
US2782351A (en) * 1954-12-09 1957-02-19 Gen Electric Alternating current motor circuit
US2906081A (en) * 1957-03-15 1959-09-29 Clifford H Flanigan Blade speed controller for electric lawn mower
GB985287A (en) * 1962-12-08 1965-03-03 Webb H C & Co Ltd Improvements relating to lawn mowers
CH436819A (de) * 1963-07-29 1967-05-31 Wolf Geraete Gmbh Elektromotorisch angetriebener Rasenmäher
US3229452A (en) * 1963-09-17 1966-01-18 Toro Mfg Corp Riding mower with interlock system of safety switches
CH482282A (de) * 1967-03-16 1969-11-30 Wolf Geraete Gmbh Betätigungsvorrichtung an einem Kombinationsschalter insbesondere für elektrische Rasenmäher
DE1931109A1 (de) * 1969-06-19 1970-12-23 As Motor Gmbh & Co Kg Rasenmaehmaschine mit elektrischem Antriebsmotor
DE2032695A1 (de) * 1970-07-02 1972-01-05 AS-Motor GmbH & Co. KG, 7163 Oberrot Elektrisch, insbesondere batteriebetriebener Rasenmäher

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302673A1 (fr) * 1975-03-06 1976-10-01 Outboard Marine Corp Tondeuse a gazon rotative a plusieurs lames menant a un parcours commun d'ejection de l'herbe coupee
WO2010079301A1 (fr) 2009-01-09 2010-07-15 Etesia (Societe Par Actions Simplifiee) Tondeuse electrique a conducteur porte et a alimentation autonome en fonctionnement
FR2940881A1 (fr) * 2009-01-09 2010-07-16 Etesia Tondeuse electrique a conducteur porte et a alimentation autonome en fonctionnement
CN105746076A (zh) * 2016-04-22 2016-07-13 张飞 变频器控制型联合式收割机

Also Published As

Publication number Publication date
DE2206453A1 (de) 1973-08-02
US3732671A (en) 1973-05-15
CA958900A (en) 1974-12-10
GB1371128A (en) 1974-10-23

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