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Constant speed control for electric greens mower 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A01D-035/00
출원번호 US-0008188 (1998-01-16)
발명자 / 주소
  • Benson Terrance G.
출원인 / 주소
  • Textron Inc.
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 40  인용 특허 : 109

초록

An electric mower having constant speed control. The mower is powered by a battery and a controller connected to the electric motor. The controller monitors mower operation and ensures that a constant speed is maintained while mowing and transporting even on inclines and declines.

대표청구항 ▼

[ I claim:] [1.] An electrically powered mower comprising:a frame;a plurality of wheels to support the frame;an electric motor operably connected to drive the plurality of wheels;a power source operatively connected to the electric motor to provide power to the electric motor;a plurality of cutting

이 특허에 인용된 특허 (109)

  1. Ehn ; Jr. Byron N. (Menomonee Falls WI), Apparatus and method for elevational control of a tractor-supported lawn mower.
    상세보기
  2. Chandler Noel (114 Venus St. Jupiter FL 33458), Automatic electrical bed knife adjuster.
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  3. Wojtkowski David J. (593 Lakeway Dr. Pittsfield MA 01201) Hubby Leon W. (103 Eulalah La. Buda TX 78610), Automatic lawn mower vehicle.
    상세보기
  4. Shurman Darlene M. (609 16th St. ; NW. Canton OH 44703) Shurman Gerald L. (1221 Cleveland Ave. ; NW. Canton OH 44703) Shurman Louis W. (316 15th St. ; NW. Canton OH 44703), Automatic self-guiding lawn mower and mowing method.
    상세보기
  5. Noonan Thomas H. (Havertown PA) Fisher John (Avondale PA) Bryant Barry (New Baltimore MI), Autonomous lawn mower.
    상세보기
  6. Derstine Michael P. (Winston-Salem NC), Battery operated component with removable battery holder.
    상세보기
  7. Brewster ; Jr. Albert H. (2530 Cypress Ave. Oklahoma City OK 73069), Battery powered lawnmower.
    상세보기
  8. Ward Eugene T. (5791 Wilson Mills Road Highland Heights OH 44143), Battery powered vehicle and drive system.
    상세보기
  9. Schlessmann Helmut (Waiblingen DEX), Cable support for an electrically-operated portable handheld work apparatus.
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  10. Krhling Erich (Reinbek DEX), Combination internal combustion and electrical drive vehicles.
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  12. Lamb Mark E. (Lincoln NE) Merchant David E. (Lincoln NE), Control system for electric drive riding mower.
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  14. Fleigle Donald Earl (Middle River MD), Cordless twin blade lawnmower construction.
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  17. Horrell Charles I. (Rte. 2 Hardy AR 72542), Device for sharpening lawn mower blades.
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  38. Poholek Ernest M. (657B Hunts Bridge Rd. North Attleboro MA 02760), Golf car limiting system.
    상세보기
  39. Bartlett Gordon E. (1604-½Laurel Ave. Eau Claire WI 54701) Roach Michael D. (Rte. 5 ; Box 126 Eau Claire WI 54701), Golf greens mower.
    상세보기
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    상세보기
  41. Aldred Edward J. (Ipswich GBX), Grass cutting machine.
    상세보기
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    상세보기
  43. Humphrey John L. (327 Willowpointe Dr. St. Charles MO 63304), Greensroller.
    상세보기
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    상세보기
  45. Kielczewski William J. (9123 Beaudry St. Duluth MN 55808), High/low extension-lift power wheelchair.
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  46. Hunt Hugh S. (12219 River Rd. Potomac MD 20854), Hybrid vehicles.
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    상세보기
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    상세보기
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    상세보기
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    상세보기
  51. Scag Dane T. (Elm Grove WI) Sugden David (Horicon WI), Lawn mower.
    상세보기
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  53. Wilcox Roy E. (7182 E. Carpenter Davison MI 48423), Lawn mower.
    상세보기
  54. Long Charles K. (Seneca SC), Lawn mower activation switch.
    상세보기
  55. Owens Boyd L. (P.O. Box 142 Cartersville OK 74934), Lawn mower trimmer and edger attachment.
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  56. Giandenoto Frank J. (Matthews NC) Joray Marvin L. (Union Grove WI), Lawn thatcher assembly.
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  57. Skovhoj Jens B. (138 Brahms Ave. Willowdale ; Ont. CAX M2H 1H8), Lawn trimmer.
    상세보기
  58. Kolb Walter (Betzdorf DEX), Lawnmower with grass collection container.
    상세보기
  59. Cline Lohn G. (12 Greenview Ave. Reistertown MD 21136) Cline William F. (Box 345 ; Star Rte. Rector PA 15677), Method and apparatus for mowing lawns.
    상세보기
  60. Journey James C. (Hephzibah GA), Method and apparatus for the electronic control of electric motor driven golf car.
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  61. Kamono Shinobu (Saitama JPX) Shimura Masayuki (Saitama JPX) Ishii Tomoyuki (Saitama JPX), Method of controlling electric power steering apparatus.
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  62. Boyer Ronald G. (Camrillo CA) Michel James J. (Agoura CA) Goletski Bert J. (Sepulveda CA), Modular power drive wheelchair.
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  63. Ishikura Hisatugu (Katsuta JPX) Onuma Nobuyoshi (Katsuta JPX) Saito Shigeki (Katsuta JPX) Sakurai Hiroyosi (Katsuta JPX), Motor-driven power steering apparatus.
    상세보기
  64. Linder Walter (Etziken DEX) Ruepp Urs (Solothurn DEX), Motor-operated grass cutter.
    상세보기
  65. Schueler Robert A. (Franklin WI), Motor-powered lawn mower.
    상세보기
  66. Agnoff Charles (Wilmington NC), Motorized conveyor roller.
    상세보기
  67. Arnold William T. (Sutton West CAX), Mower.
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  68. Lloyd Lawrence L. (1001 Olmstead Ave. Pacific Grove CA 93950), Mower cutting unit.
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  69. Lloyd Lawrence L. (1001 Olmstead Ave. Pacific Grove CA) Lloyd ; executor Barbara (1001 Olmstead Ave. Pacific Grove CA 93950), Mower cutting unit.
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  70. Mullet David L. (Hesston KS) Rilling Raymond J. (Moundridge KS) Voth Elmer D. (Newton KS), Mower with lateral extension wings.
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  71. Olin Paul H. (Bloomington MN) Mathison Allen D. (New Hope MN), Mower-height-of-cut adjustment mechanism.
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  72. Walker Wesley M. (Loveland CO) Walker Robert W. (Loveland CO) Walker Dean M. (Loveland CO), Mowing apparatus.
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  73. Phillips David L. (Ottumwa IA) Smith Larry N. (Ottumwa IA), Offset reel arrangement for triplex greens mower.
    상세보기
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    상세보기
  75. Walton Charles A. (19115 Overlook Rd. Los Gatos CA 95030), Portable warmer.
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  76. Foster Harry C. (R.R. 1 Georgetown ; Ontario CAX L7G 4S4), Power assisted reel type lawn mower.
    상세보기
  77. Suzuki Katsuhiro (Kani JPX), Power steering system.
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  78. Furutani Masayuki (Susono JPX) Nakamura Yoshiyuki (Toyota JPX) Oki Ryoji (Toyota JPX), Power supply system for hybrid vehicles.
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  79. Card Leigh (Ocala FL), Power transmission and steering apparatus for vehicles.
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  80. Dunn, Robert M., Power-driven lawnmower.
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  81. Peot David G. (Easley SC) Hornick G. Michael (Anderson SC) Hartz Adrian E. (Greenville SC) Long Charles K. (Seneca SC), Recharging system for a battery operated tool having an on-board transformer.
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  82. Szymanis Edward (Midhurst CAX) Heap William E. (Barrie CAX), Rectifier assembly for a lawn mower.
    상세보기
  83. Loganbill Ernest L. (Independence KS) Taylor William E. (Independence KS), Rectifier switch for electric lawn mowers.
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  84. Check Joseph M. (Minneapolis MN) Reed ; Jr. E. Smith (Deephaven MN), Reel mower shield assembly.
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  85. Keeney Donald A. (Bloomington MN) Scherbring David J. (Shakopee MN), Reel to bedknife adjustment system.
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  86. Young Carl W. (P.O. Box 150 Isola MS 38754), Remotely controlled lawn mower.
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  87. Taube Max (3322 Cat Cay Rd. Lantana FL 33462), Remotely controlled self-propelled power lawn mower.
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  88. Lamb Mark E. (Lincoln NE) Merchant David E. (Lincoln NE), Riding mower with swingout center mower head.
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  89. Miyada Thomas Sanfran (P.O. Box 430 Summit NJ 07901), Rotary engine.
    상세보기
  90. Scott Wayne (Rte. 1 ; Box 48 Saunemin IL 61769), Rotary lawn mower gang frame.
    상세보기
  91. Davis ; Jr. Robert D. (29564 Orangelawn Livonia MI 48150) Schucker James S. (54 Massoit Clawson MI 48017), Self propelled lawn mower.
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  92. Pansire Dino G. (219 E. Union St. Ashland MA 01721), Self-propelled self-guiding lawn mower.
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  93. Berrios Joseph E. (975 NW. 114th Ave. Coral Springs FL 33071), Self-propelled, walk-behind, hydraulic motor-operated mower.
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  94. rtenheim Bjorn A. (Stockholm SEX), Semi-hybrid electric automobile.
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  95. Wassell Stephen R. (8542 Mt. Vernon Hwy. Alexandria VA 22309), Solar powered lawnmower.
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  96. Paytas Anthony R. (28177 Palomino Warren MI 48093), Solar powered mower.
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  97. Reed ; Jr. E. Smith (Deephaven MN) Scherbring David J. (Richfield MN), Spiker blade.
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  98. Fuelling ; Jr. William (Galesburg IL) Jespersen Herbert A. (Galesburg IL), Starter interlock for self-propelled lawn mower.
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  99. Tsurumiya Osamu (Tochigi JPX), Steering control apparatus for a motor vehicle with steerable front and rear wheels.
    상세보기
  100. Bussinger Allen L. (Saginaw MI), Steering systems for four-wheeled carts.
    상세보기
  101. Reichen Ronald L. (Horicon WI) Diebold David H. (Ottumwa IA) Smith Larry N. (Beaver Dam WI) O\Brien Stephen E. (Ottumwa IA) Phillips David L. (Mayville WI), Suspension mechanism for reel mowers.
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  102. Hall George E. (Des Plaines IL) Carr Jack (Glenview IL), Towable ganged mower.
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  103. Thomas Harold D. (Cumming GA), Tractor.
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  104. Jupp ; deceased Robert A. (late of Ipswich GB2 by Queenie C. Jupp ; executrix) Aldred Edward J. (Ipswich GB2), Turf maintenance machines.
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  105. Sinko John E. (P.O. Box 586 Blanchard OK 73010), Universal lawn mower blade sharpening machine.
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  106. Griffin Hugh A. (R.R. 5 ; Box 410 Greenfield IN 46140), Vehicle drive system.
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  107. Phillips Charles E. (Ft. Mill SC), Voltage regulator for lawn mower engine battery charger.
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  108. Takei Terutaka (Osaka JPX) Morita Shigeru (Osaka JPX) Kawakita Hiroaki (Osaka JPX), Working vehicle.
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  109. Harada Eriya (Osaka JPX) Fujiwara Yoji (Osaka JPX), Working vehicle having a mower unit vertically movable relative to a vehicle body.
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AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

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