DE69817191D1 - Roboter-mäher - Google Patents

Roboter-mäher

Info

Publication number
DE69817191D1
DE69817191D1 DE69817191T DE69817191T DE69817191D1 DE 69817191 D1 DE69817191 D1 DE 69817191D1 DE 69817191 T DE69817191 T DE 69817191T DE 69817191 T DE69817191 T DE 69817191T DE 69817191 D1 DE69817191 D1 DE 69817191D1
Authority
DE
Germany
Prior art keywords
machine
board computer
mowed
limits
magnetic field
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
DE69817191T
Other languages
English (en)
Other versions
DE69817191T2 (de
Inventor
Andre Colens
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
SOLAR AND ROBOTICS SA
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 SOLAR AND ROBOTICS SA filed Critical SOLAR AND ROBOTICS SA
Publication of DE69817191D1 publication Critical patent/DE69817191D1/de
Application granted granted Critical
Publication of DE69817191T2 publication Critical patent/DE69817191T2/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
    • A01D34/006—Control or measuring arrangements
    • A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2036—Electric differentials, e.g. for supporting steering vehicles
    • 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
    • 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
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/40—Working vehicles
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/46—Wheel motors, i.e. motor connected to only one wheel
    • 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
    • B60L2240/12—Speed
    • 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
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/421—Speed
    • 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
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/423—Torque
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/32—Auto pilot mode
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T10/72—Electric energy management 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S56/00—Harvesters
    • Y10S56/07—Remote control implement
DE69817191T 1997-03-18 1998-03-18 Roboter-mäher Expired - Lifetime DE69817191T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE9700237 1997-03-18
BE9700237 1997-03-18
PCT/BE1998/000038 WO1998041081A1 (fr) 1997-03-18 1998-03-18 Ameliorations a une tondeuse robotique

Publications (2)

Publication Number Publication Date
DE69817191D1 true DE69817191D1 (en) 2003-09-18
DE69817191T2 DE69817191T2 (de) 2004-06-17

Family

ID=3890409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817191T Expired - Lifetime DE69817191T2 (de) 1997-03-18 1998-03-18 Roboter-mäher

Country Status (7)

Country Link
US (1) US6321515B1 (de)
EP (1) EP1009212B1 (de)
AT (1) ATE246871T1 (de)
AU (1) AU6387898A (de)
DE (1) DE69817191T2 (de)
ES (1) ES2205458T3 (de)
WO (1) WO1998041081A1 (de)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE334577T1 (de) * 1999-04-12 2006-08-15 Solar & Robotics S A Verbesserung eines selbstgesteuerten rasenmähers
GB9913116D0 (en) * 1999-06-03 1999-08-04 Chandler Robert W Automatic grass cuting device
EP1211924B1 (de) 1999-06-04 2004-09-08 Solar & Robotics S.A. Verbesserungen an einem schneidekopf
ATE268196T1 (de) 1999-06-17 2004-06-15 Solar & Robotics S A Automatische vorrichtung zum sammeln von gegenständen
US8788092B2 (en) 2000-01-24 2014-07-22 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US8412377B2 (en) 2000-01-24 2013-04-02 Irobot Corporation Obstacle following sensor scheme for a mobile robot
GB2358843B (en) * 2000-02-02 2002-01-23 Logical Technologies Ltd An autonomous mobile apparatus for performing work within a pre-defined area
US8136333B1 (en) * 2000-03-21 2012-03-20 F Robotics Acquisitions Ltd. Lawnmower cutting deck and releasable blade
US6956348B2 (en) 2004-01-28 2005-10-18 Irobot Corporation Debris sensor for cleaning apparatus
US7117660B1 (en) 2000-04-12 2006-10-10 Colens Andre Self-propelled lawn mower
US6690134B1 (en) 2001-01-24 2004-02-10 Irobot Corporation Method and system for robot localization and confinement
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US7429843B2 (en) 2001-06-12 2008-09-30 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US8396592B2 (en) 2001-06-12 2013-03-12 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
GB2382708B (en) * 2001-11-21 2006-03-15 Roke Manor Research Detection of foreign objects on surfaces
US9128486B2 (en) 2002-01-24 2015-09-08 Irobot Corporation Navigational control system for a robotic device
US7103457B2 (en) * 2002-03-28 2006-09-05 Dean Technologies, Inc. Programmable lawn mower
WO2003083594A1 (en) * 2002-03-28 2003-10-09 Jason Dean Programmable lawn mower
US7239944B2 (en) * 2002-03-28 2007-07-03 Dean Jason A Programmable lawn mower
NL1020790C2 (nl) * 2002-06-06 2003-12-09 Lely Entpr Ag Inrichting voor het bewerken van een gewas.
US20040007402A1 (en) * 2002-06-26 2004-01-15 Kujawa Roger D. Multipurpose power transferring device and working attachments
US8386081B2 (en) * 2002-09-13 2013-02-26 Irobot Corporation Navigational control system for a robotic device
US8428778B2 (en) 2002-09-13 2013-04-23 Irobot Corporation Navigational control system for a robotic device
US6987328B2 (en) * 2002-11-22 2006-01-17 Honda Motor Company, Ltd. Power equipment apparatus having a power generation system
WO2004057166A2 (en) * 2002-11-22 2004-07-08 Honda Motor Company, Ltd. Hybrid power equipment
US7024842B2 (en) * 2003-11-21 2006-04-11 Deere & Company Self-propelled mower having enhanced maneuverability
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
JP2007530978A (ja) 2004-03-29 2007-11-01 エヴォリューション ロボティクス インコーポレイテッド 反射光源を使用する位置推定方法および装置
US9008835B2 (en) 2004-06-24 2015-04-14 Irobot Corporation Remote control scheduler and method for autonomous robotic device
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
EP2289384B1 (de) 2005-02-18 2013-07-03 iRobot Corporation Reinigungsroboter für Nass- und Trockenreinigung
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
US10705533B1 (en) 2005-05-31 2020-07-07 Richard Anthony Bishel Autonomous lawnmower
ES2522926T3 (es) 2005-12-02 2014-11-19 Irobot Corporation Robot Autónomo de Cubrimiento
KR101099808B1 (ko) 2005-12-02 2011-12-27 아이로보트 코퍼레이션 로봇 시스템
ES2334064T3 (es) 2005-12-02 2010-03-04 Irobot Corporation Robot modular.
US7441298B2 (en) 2005-12-02 2008-10-28 Irobot Corporation Coverage robot mobility
EP2816434A3 (de) 2005-12-02 2015-01-28 iRobot Corporation Roboter mit autonomem Wirkungsbereich
US20090044370A1 (en) 2006-05-19 2009-02-19 Irobot Corporation Removing debris from cleaning robots
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
KR101160393B1 (ko) 2007-05-09 2012-06-26 아이로보트 코퍼레이션 소형 자율 커버리지 로봇
US8275506B1 (en) 2008-06-08 2012-09-25 Richard Anthony Bishel Boundary sensor
JP5073609B2 (ja) * 2008-08-11 2012-11-14 日東電工株式会社 光導波路の製造方法
US8093831B2 (en) * 2009-08-20 2012-01-10 Qi Deng Voltage converter with first push
CN104127156B (zh) 2010-02-16 2017-01-11 艾罗伯特公司 真空吸尘器毛刷
US8352113B2 (en) * 2010-07-28 2013-01-08 Deere & Company Robotic mower boundary coverage system
US9807925B2 (en) * 2010-07-28 2017-11-07 Deere & Company Robotic mower area coverage system
US9405294B2 (en) 2010-10-01 2016-08-02 Husqvarna Ab Method and system for guiding a robotic garden tool
US8549826B2 (en) 2011-07-25 2013-10-08 Deere & Company Robotic mower launch point system
KR101280365B1 (ko) * 2011-08-03 2013-07-01 엘지전자 주식회사 잔디 깎기용 이동로봇 시스템 및 이의 제어방법
WO2014007729A1 (en) 2012-07-05 2014-01-09 Husqvarna Ab Modular robotic vehicle
US9026299B2 (en) 2012-07-09 2015-05-05 Deere & Company Navigation system and method for autonomous mower
US9072218B2 (en) 2012-07-09 2015-07-07 Deere & Company Boundary sensor assembly for a robotic lawn mower, robotic lawn mower and robotic lawn mower system
US9820433B2 (en) 2012-12-28 2017-11-21 Positec Power Tools (Suzhou Co., Ltd.) Auto mowing system
JP6424200B2 (ja) 2013-03-15 2018-11-14 エムティーディー プロダクツ インコーポレイテッド 可変反射ベースステーションを含む自律移動作業システム
US9072219B2 (en) * 2013-06-20 2015-07-07 Deere & Company Robotic mower navigation system
US9788481B2 (en) * 2014-10-28 2017-10-17 Deere & Company Robotic mower navigation system
EP3222391B1 (de) 2014-11-19 2020-04-22 Positec Technology (China) Co., Ltd. Selbstbewegender roboter
US9968032B2 (en) 2015-01-07 2018-05-15 Kyle Edward Yarberry Cutting head array for mowing pivotally
EP3302020B1 (de) 2015-05-27 2020-04-08 MTD Products Inc Selbstreinigende mähmesseranordnung
USD794089S1 (en) 2015-06-05 2017-08-08 Mtd Products Inc Wheel
USD797530S1 (en) 2015-06-05 2017-09-19 Mtd Products Inc Blade
USD760806S1 (en) 2015-06-05 2016-07-05 Mtd Products Inc Robotic mower
USD758455S1 (en) 2015-06-05 2016-06-07 Mtd Products Inc Robotic mower body
US9844177B1 (en) * 2015-10-02 2017-12-19 Adrienne B. Kaspar Lawnmower
USD792198S1 (en) 2015-10-29 2017-07-18 Mtd Products Inc Caster wheel
USD795299S1 (en) 2016-02-16 2017-08-22 Mtd Products Inc Blade
USD781349S1 (en) 2016-02-16 2017-03-14 Mtd Products Inc Robotic mower housing
EP3445153B1 (de) 2016-04-20 2021-08-11 MTD Products Inc. Niederenergetisches schaufelsystem mit schnellbefestigungsmechanismus
KR101854680B1 (ko) 2016-04-29 2018-06-14 엘지전자 주식회사 이동 로봇 및 그 제어방법
CA3023107A1 (en) 2016-05-06 2017-11-09 Mtd Products Inc Autonomous mower navigation system and method
EP3597024B1 (de) 2016-06-24 2021-03-24 MTD Products Inc Hocheffizientes schneidsystem
US11172608B2 (en) 2016-06-30 2021-11-16 Tti (Macao Commercial Offshore) Limited Autonomous lawn mower and a system for navigating thereof
EP3508049B1 (de) 2016-06-30 2022-08-24 Techtronic Outdoor Products Technology Limited Autonomer rasenmäher
US10405440B2 (en) 2017-04-10 2019-09-03 Romello Burdoucci System and method for interactive protection of a mobile electronic device
USD848488S1 (en) 2016-08-23 2019-05-14 Mtd Products Inc Robotic mower housing
USD795300S1 (en) 2016-08-23 2017-08-22 Mtd Products Inc Blade
AU2018346586A1 (en) 2017-10-06 2020-03-12 Mtd Products Inc High-efficiency lawn maintenance tool and high-efficiency cutting blade
USD892187S1 (en) 2018-11-30 2020-08-04 Mtd Products Inc Robotic mower
USD889517S1 (en) 2019-01-31 2020-07-07 Mtd Products Inc Robotic mower body
DE102019103335A1 (de) * 2019-02-11 2020-08-13 Brüggli Vorrichtung, vorzugsweise autonome Robotervorrichtung, zum Mähen von Gras
USD971272S1 (en) 2021-06-25 2022-11-29 Mtd Products Inc Robotic mower body
USD971271S1 (en) 2021-06-25 2022-11-29 Mtd Products Inc Robotic mower
USD980874S1 (en) 2021-07-23 2023-03-14 Mtd Products Inc Robotic mower body
USD980873S1 (en) 2021-07-23 2023-03-14 Mtd Products Inc Robotic mower

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073409A (en) * 1960-10-06 1963-01-15 Theodore S Daifotes Automatic steering mechanism for lawnmowers and the like
DE1507185A1 (de) * 1966-12-07 1970-01-29 Colhoun Dipl Ing Christian Verfahren zur Bearbeitung einer Flaeche und Geraet zur Durchfuehrung des Verfahrens
US3570227A (en) * 1969-01-16 1971-03-16 Mowbot Inc Self-propelled random motion lawnmower
DE2210781A1 (de) * 1972-03-07 1973-09-13 Lutz Dipl Ing Schieferdecker Rasenmaeher
US3924389A (en) * 1973-03-27 1975-12-09 Stanley B Kita Automatic lawn mower
US4133404A (en) * 1975-04-25 1979-01-09 Agile Systems, Inc. Automatic lawn mower
FR2520185A1 (fr) * 1982-01-22 1983-07-29 Preciculture Dispositif de guidage automatique du deplacement d'un vehicule, notamment d'un vehicule tous terrains
US4533998A (en) * 1982-03-01 1985-08-06 Reza Falamak Control apparatus for omnidirectional, polar coordinated platform for lawnmower and the like
EP0266295A1 (de) * 1986-09-26 1988-05-04 André Jonas System für automatische Realisierung landwirtschaftlicher Arbeit, wie Rasenmähen
US4919224A (en) * 1988-05-16 1990-04-24 Industrial Technology Research Institute Automatic working vehicular system
US4887415A (en) * 1988-06-10 1989-12-19 Martin Robert L Automated lawn mower or floor polisher
JP2717800B2 (ja) * 1988-06-17 1998-02-25 本田技研工業株式会社 自走車の操向制御装置
JP2717810B2 (ja) * 1988-08-16 1998-02-25 本田技研工業株式会社 自走型作業ロボット
GB8909224D0 (en) * 1989-04-22 1989-06-07 Hunt Jeffrey E Self-propelled mowing apparatus
US5007234A (en) * 1989-11-27 1991-04-16 Shurman Darlene M Automatic self-guiding lawn mower and mowing method
US5083629A (en) * 1990-03-12 1992-01-28 Industrial Technology Research Institute Walking control method for automatic working vehicle
DE69123594T2 (de) * 1990-09-24 1997-05-22 Andre Colens Kontinuierliche autonome mähvorrichtung
FR2696569B1 (fr) * 1992-10-07 1994-11-10 Sn Eno Dispositif permettant de limiter le déplacement d'une machine électrique autonome à déplacement aléatoire.
BE1008777A6 (fr) 1994-02-11 1996-08-06 Solar And Robotics Sa Systeme d'alimentation de robots mobiles autonomes.
GR1002403B (el) 1995-02-07 1996-07-19 Νεες μορφες σταλακτων.

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ES2205458T3 (es) 2004-05-01
EP1009212A1 (de) 2000-06-21
AU6387898A (en) 1998-10-12
DE69817191T2 (de) 2004-06-17
WO1998041081A1 (fr) 1998-09-24
US6321515B1 (en) 2001-11-27
EP1009212B1 (de) 2003-08-13
ATE246871T1 (de) 2003-08-15

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