$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Steering and driving systems and related vehicles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-006/00   
미국특허분류(USC) 180/00632; 180/00634; 180/00648; 180/00666
출원번호 US-0269899 (2005-11-08)
등록번호 US8011458 (2011-08-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fulbright & Jaworski L.L.P.
인용정보 피인용 횟수 : 13  인용 특허 : 46
초록

A ZTR vehicle includes true or proper ZTR steering in the forward and reverse directions. The vehicle has independently driven locomotive drives that drive the wheels to provide mobility and steering to the vehicle. A steering wheel is included that pivots one of two steering input members that rotate to independently shift the drive units. A speed and direction pedal is also included, which is communicated to provide direction and magnitude input to the drive units. The steering input and speed and direction inputs coordinate propelling the vehicle such...

대표
청구항

I claim: 1. A vehicle capable of making a small radius turn, comprising:a frame;a left drive wheel and a right drive wheel, both coupled to the frame;two independent left and right drive units, the left drive unit coupled to the left drive wheel via an axle and the right drive unit coupled to the right drive wheel via another axle;a steering device coupled to the frame;a speed control member coupled to the frame; anda mechanical control assembly coupled to the left and right drive units that is configured to actuate the left and right drive units based o...

이 특허에 인용된 특허 (46)

  1. Keane, James C.; Doklovic, Brian C.. Apparatus and method for steering a vehicle with zero turning radius capability. USP2004046725954.
  2. Koji Irikura JP; Hiroaki Shimizu JP. Axle driving apparatus. USP2002096447419.
  3. Reile, Peter; Bienz, Brian L.. Children's ride-on vehicle with electronic speed control. USP2004086771034.
  4. Oshima Mitsuaki,JPX. Communication system. USP2001076256357.
  5. Fellows Thomas George,GB2 ; Greenwood Christopher John,GB2. Continuously variable transmission capable of torque control. USP1998065766105.
  6. Saur Niko K. (Roigheim DEX) Bronner Wolfgang (Neudenau-Kressbach DEX). Control device for operating a motor vehicle. USP1989104875536.
  7. O\Neill Michael J. (Mayville WI) Brautigam Peter F. (Kewaskum WI) Stricker David K. (Juneau WI). Control mechanism for a dual hydrostatic transmission vehicle drive system. USP1983084399882.
  8. Mouser, Bradley J.. Control mechanism for a zero turning radius vehicle. USP2004016672411.
  9. Hutchison, Wayne Robert; Marchese, David Lewis. Device providing variable steering responsiveness. USP2005076921109.
  10. Peter Timothy J. (Waukesha WI). Drive system for a vehicle. USP1986024572310.
  11. Wuertz, Robert M.; Benson, Terrance G.. Drive-by-wire lawn mower. USP2004106808032.
  12. Schindzielorz, Michael H.; Lengyel, Stephen P.. Fabric film for automotive heaters. USP2005066905985.
  13. Deschamps Joe (Jackson TN). Four wheel steering apparatus. USP1994025288091.
  14. Lewis,Brian J.; McKnight,Gregory M.; Aveline, Jr.,Charles R.; Mouser,Bradley J.. Four-wheel steering assembly. USP2008037347434.
  15. Kraus Charles E. (Austin TX). Infinitely variable transmission drive arrangement especially for automobiles. USP1982074339966.
  16. Damie Joseph J. ; Peter Timothy J. ; Schroeder Paul A.. Interlock for lawnmower. USP2001106301864.
  17. Ishimori, Shoso. Lawn mower having selectively drivable wheels. USP2005046874305.
  18. Hauser, Hans. Mechanical ZTR system with steering wheel. USP2005116962219.
  19. Teal Richard Donald ; Hayes Eugene Gary ; Marchese David Lewis ; Goebert Barry Joseph. Mechanism for correct steering in reverse. USP2000106129164.
  20. Teal Richard Donald ; Hayes Eugene Gary ; Marchese David Lewis ; Goebert Barry Joseph ; Hutchinson Wayne Robert. Mechanism for correct steering in reverse. USP2001036196342.
  21. Hidaka Shigehiro,JPX ; Yokoyama Daigo,JPX. Mobile agricultural machine. USP2000116152248.
  22. Shigehiro Hidaka JP; Daigo Yokoyama JP. Mobile agricultural machine. USP2002066408960.
  23. Bartel, Harlan J.. Mower with combined steering an brake levers. USP2004056729115.
  24. Irikura, Koji. Multi-wheel vehicle. USP2005106951259.
  25. Hasegawa, Toshiyuki; Irikura, Koji; Shimizu, Hiroaki. Multi-wheel vehicle with transmission for driving-steering. USP2003046554085.
  26. Velke, James D.; Wright, William R.. Power mower with pump lock-out system. USP2005076912831.
  27. Velke, James D.; Wright, William R.. Power mower with riding platform for supporting standing operator. USP2004026688090.
  28. Scott A. Schick. Raiseable mower deck. USP2002086434919.
  29. White ; III Donald M. (Chanhassen MN) Tillotson Henry B. (Minneapolis MN) Thorud Richard A. (Bloomington MN). Riding lawn mower. USP1991085042238.
  30. Kawakami Shuji (Kashiwa JPX) Ban Takayuki (Ryugasaki JPX) Hareyama Soichi (Abiko JPX) Ohno Yoshitsugu (Ibaragi JPX) Hara Hisashi (Ushiku JPX). Skid steering loader. USP1993115263901.
  31. Teal Richard Donald ; Hayes Eugene Gary ; Marchese David Lewis ; Goebert Barry Joseph. Steering device for drive and steer transmission. USP2001076257357.
  32. Middlesworth Tommy A. (Sheboygan Falls WI). Steering mechanism for a zero turning radius vehicle. USP199209RE34057.
  33. Wenzel Philip (Vernon Center NY) Giere David (Canastota NY). Steering mechanism for four wheel lawn mower. USP1996065529135.
  34. White ; III Donald M. ; Larsen Glenn L. ; Murray David A. ; Zien Gerald J.. System for automatically slowing vehicle during turns. USP2000076092617.
  35. Barnard Jan H. (Sec. 90 of Sec.77 ; Wildebeesthoek 310 JR ; Pretoria ZAX). Track-laying device. USP1989114882947.
  36. Martin Louis,FRX ; Cousin Jean-Claude,FRX. Transmission apparatus for a vehicle having at least two drivable axles. USP2001056230829.
  37. Ferree, Philip E.; Romig, Bernard E.. Transmission control device for vehicles and steering assembly for vehicles. USP2005066904985.
  38. Hasegawa, Toshiyuki; McCloud, Travis S.; Andrews, Keith J; Abend, Robert. Transmission for speed changing and steering of a vehicle. USP2003046540633.
  39. Oxley,Lonnie R.; Arnold,Jeff K.. Vehicle control system with slow-in-turn capabilities and related method. USP2006097108096.
  40. Bernard Edwin Romig. Vehicle driven wheel speed control system. USP2002096456925.
  41. Hutchison Wayne R. (Mayville WI) Patterson Jon M. (Wauwatosa WI) Hayes Eugene G. (Beaver Dam WI) Sebben Daniel A. (West Bend WI) Teal Richard D. (Horicon WI) Wasson Steven C. (Midland MI) Daniel Davi. Vehicle structure. USP1993085238267.
  42. Holm David R. (Oconomowoc WI) Ritter Stephen G. (Juneau WI) Hunt Kenneth E. (Oconomowoc WI) Behrens Robert N. (Beaver Dam WI) Baker Ronald J. (Horicon WI) Hopp Mark F. (Fox Lake WI) Del Ponte Denis J. Work vehicle. USP1990114969533.
  43. Inagaki Hiromi,JPX. Yaw moment control apparatus for vehicle. USP1999085941334.
  44. Hauser, Hans. Zero turn radius or ZTR vehicle with a one-pump two motor mechanism. USP2003086601663.
  45. Hauser Hans (Strongsville OH) Hauser Ray (Decatur IL). Zero turn transmission. USP1992015078222.
  46. Bland,Mark Charles; Huncilman,Jeffrey A.. Zero-turn radius vehicle with steerable front wheels. USP2007077237629.