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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Dolly wheel steering system for a vehicle

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60T-001/00   
미국특허분류(USC) 180/411; 188/001.12; 016/035.R
출원번호 US-0156304 (2002-05-28)
발명자 / 주소
대리인 / 주소
    Artz, John S.
인용정보 피인용 횟수 : 39  인용 특허 : 28
초록
▼

A. dolly wheel steering system includes a dolly wheel, a dolly wheel spindle in communication with the dolly wheel such that the dolly wheel and the dolly wheel spindle are fixedly secured to one another and are rotatable as a single unit. The dolly wheel spindle is in communication with a coupling device and a steering control system. The steering control system and the coupling device are each in communication with a controller to regulate actuation of each. When a signal from the controller requests utilization of steering control, the coupling device...

대표
청구항
▼

A. dolly wheel steering system includes a dolly wheel, a dolly wheel spindle in communication with the dolly wheel such that the dolly wheel and the dolly wheel spindle are fixedly secured to one another and are rotatable as a single unit. The dolly wheel spindle is in communication with a coupling device and a steering control system. The steering control system and the coupling device are each in communication with a controller to regulate actuation of each. When a signal from the controller requests utilization of steering control, the coupling device...

이 특허에 인용된 특허 (28)

  1. Kunz John P.. Automatic parking brake and steering spindle. USP2000026029779.
  2. Joseph Alice,FRX ; Le Marchand Alain,FRX. Cart including a frame mounted on castors and a castor in particular for a cart of this kind. USP1998085797611.
  3. Fontana Frank J. (Stratford CT). Caster assembly with swivel lock. USP1982094349938.
  4. Vassar Hervey P. (Nicol Ter. Rumson NJ 07760). Caster brake and swivel lock. USP1981024248445.
  5. Aulik Clarence J. (Manitowoc WI). Caster brake and swivel lock for stretcher or the like. USP1982014309791.
  6. Lange Hans-Willi (Wermelskirchen DEX). Caster with conductors between the tire of its wheel and the carrier of its wheel frame. USP1993025184373.
  7. Swift Daniel P. (1918 Curtis Laramie WY 82070) LaCroix Thomas R. (725 Rood Ave. Grand Jct. CO 81501) Bullock William E. (P.O. Box 1328 Glenwood Springs CO 81602). Centrifugal shopping cart brake. USP1997035607030.
  8. Hammons Robert E. (R.D. 1 ; Box 176 ; Dan Main Rd. Norwich NY 13815). Collapsible trailer. USP1987024645230.
  9. Salter Kenneth D. (Glendale CA) Armstrong Daniel A. (Simi Valley CA) Fredrick Ted W. (Saugus CA). Conveying device with self steering powered caster. USP1997015590605.
  10. Brett William A. (Des Moines IA) Zaun Richard D. (Des Moines IA). Cushioned wheel assembly for a sprayer. USP1991115066030.
  11. Stufflebeam John F. (Romeoville IL) Frase Roland J. (Roselle IL). Lift assist and cushion spring tool bar wheel for agricultural implements. USP1993075228522.
  12. Galloway James J. (2309 Via Anacapa Palos Verdes Estates CA 90274) Madrigal Anthony (655 N. Acacia Reedley CA 93654). Mechanical device for transmitting signals through a swivel connection. USP1987074679645.
  13. Trema Daniel (Bezons FRX). Motorcycle front wheel suspension device. USP1989054834412.
  14. Yamaguchi Ken (Saitama JPX). Motorcycle with swing-arm front suspension. USP1989044821833.
  15. Galloway Donald (Bradenton FL). One wheel trailer for a two-wheeled vehicle. USP1985044511155.
  16. Hager Clarence H. (3408 Corbridge La. Rockford IL 61107). Shock absorbing caster wheel suspension with frictional vertical oscillation dampening. USP1987084685174.
  17. Otterson Robert C. (11185 S.W. Foothill Dr. Portland OR 97225). Single wheel trailer support. USP1983024372569.
  18. Weldy Ross A. (61497 Rte. #1 ; C.R. 3 South Elkhart IN 46514). Steering and suspension system for the front wheel of a three-wheeled vehicle. USP1982104353567.
  19. Oelrichs Gunter,DEX ; Kirschey Jorg,DEX. Steering roller. USP2001106298950.
  20. Robison ; deceased William G. (Box 16 late of Jackson MN) Robison ; executrix by Luann (Box 16 Alpha MN 56111 4). Support for booms and other field equipment. USP1984054449725.
  21. Dickie Paul C. ; Taylor Robert A.. Suspension system for a wheelchair. USP2001056234507.
  22. Aoki Gary (Murray UT) Bowman Timothy D. (Salt Lake City UT). Undercarriage for X-ray diagnostic equipment. USP1996045503416.
  23. Kitterman ; Lawrence P.. Utility trailer. USP1978034078821.
  24. Doornek James R. ; Klug Steven L. ; Lutzke Gerald E. ; Barker Chad T. ; Nielsen Christian T.. Vehicle mounted accessory assembly. USP2000046050008.
  25. Pinto David Alexander ; Pinto Matthew Alexander. Vehicle with lockable casters. USP1999055899469.
  26. Lee Aaron. Vehicle with swivel control of casters for enabling rider or external steering. USP2001106302421.
  27. Hu Stephen,TWX. Wheel device for a baby walker. USP2000066070701.
  28. Chen Chih-Yao,TWX. Wheel with brake device. USP1998075785154.

이 특허를 인용한 특허 피인용횟수: 39

  1. Pistagnesi, Anthony H; Frederick, Frank T; Japinga, Jeffrey; Bronner, Shawn E. Active torque biasing differential using a variable viscosity fluid. USP2009087575531.
  2. Stoltzfus, Daniel R.. Apparatus for moving concrete pump hoses. USP2012118312957.
  3. Ephraim,Ubon B.. Auxiliary steering system for vehicles. USP2008127472005.
  4. Hertz, Ben. Brake release mechanism for surgical table. USP2017059655793.
  5. Waggener, Herbert A.. Caster wheel lift and brake assembly. USP2014028650710.
  6. Waggener, Herbert A.. Caster wheel lift and brake assembly. USP2013098539640.
  7. Araya Moreno, Fernando Esteban; Riba Romeva, Carles. Device for the optional guiding of at least one self-steering wheel of a trolley. USP2012108292327.
  8. Hight, Joshua C.; Scott, David P; Skripps, Thomas K; Soto, Orlando; Keith-Lucas, Darwin; McCarthy, Justin I; Sing, Jack B; Marrion, Jeffrey C; Dolliver, Phillip B; Moriarty, Joshua J. Dual column surgical support system. USP2016119498397.
  9. Hight, Joshua C.; Scott, David P.; Skripps, Thomas K.; Soto, Orlando; Keith-Lucas, Darwin; McCarthy, Justin I.; Sing, Jack B.; Marrion, Jeffrey C.; Dolliver, Phillip B.; Moriarty, Joshua J.. Dual column surgical table having a single-handle unlock for table rotation. USP2018059968503.
  10. Wang, Kaiwen; Sioldea, Octavian; Steenson, Adrian. Dual end remote swivel-lock for caster carts and carts equipped with same. USP2018049944121.
  11. Lemire, Guy; Dionne, Jean-Paul; Morin, Marco; Paré, Richard; Castonguay, Pascal; Petitpas, Luc; Wan Fong, David Kim Soui. Hospital bed. USP2014048701229.
  12. G��tz,Bernhard; Hafner,Stefan; Roβkopf,Constantin. Machine with a steering axle with axle tree bolsters and axle bodies having individual components. USP2008117448465.
  13. Vogel, John David; Hanson, Thomas W.; Crandall, Craig; Kummer, Joseph A.; Frondorf, Michael M.; Lubbers, David P.; Kappeler, Ronald P.; Wilson, Bradley T.; Metz, Darrell L.; Smith, Doug K.; Ruschke, Jeffrey A.; Vodzak, John; Stratman, Terry J.; Oberhaus, Eric W.. Motorized traction device for a patient support. USP2010117828092.
  14. Vogel, John David; Hanson, Thomas W.; Crandall, Craig; Kummer, Joseph A.; Frondorf, Michael M.; Lubbers, David P.; Kappeler, Ronald P.; Wilson, Bradley T.; Metz, Darrell L.; Smith, Doug K.; Ruschke, Jeffrey A.; Vodzak, John; Stratman, Terry J.; Oberhaus, Eric W.. Motorized traction device for a patient support. USP2012098267206.
  15. Vogel, John David; Hanson, Thomas W.; Crandall, Craig; Kummer, Joseph A.; Frondorf, Michael M.; Lubbers, David P.; Kappeler, Ronald P.; Wilson, Bradley T.; Metz, Darrell L.; Smith, Doug K.; Ruschke, Jeffrey A.; Vodzak, John; Stratman, Terry J.; Oberhaus, Eric W.. Motorized traction device for a patient support. USP2011118051931.
  16. Vogel,John David; Hanson,Thomas W.; Crandall,Craig; Kummer,Joseph A.; Frondorf,Michael M.; Lubbers,David P.; Kappeler,Ronald P.; Wilson,Bradley T.; Metz,Darrell L.; Smith,Doug K.; Ruschke,Jeffrey A.;. Motorized traction device for a patient support. USP2007037195253.
  17. Vogel,John David; Hanson,Thomas W.; Crandall,Craig; Kummer,Joseph A.; Frondorf,Michael M.; Lubbers,David P.; Kappeler,Ronald P.; Wilson,Bradley T.; Metz,Darrell L.; Smith,Doug K.; Ruschke,Jeffrey A.; Vodzak,John; Stratman,Terry J.; Oberhaus,Eric W.. Motorized traction device for a patient support. USP2008087407024.
  18. Lemire, Guy; Dionne, Jean-Paul; Petitpas, Luc. Patient support apparatus with braking system. USP2017019555778.
  19. Bhai, Aziz A.. Patient support apparatus with drive wheel speed control. USP2012098260517.
  20. Newkirk, David C.; Heimbrock, Richard H.; Hornbach, David W.. Patient support apparatus with motorized traction control. USP2011118056162.
  21. Heimbrock, Richard H.; Vogel, John D.; Webster, Thomas M.. Patient support apparatus with powered wheel. USP2013038397846.
  22. Heimbrock, Richard H.; Vogel, John D.; Webster, Thomas M.. Patient support apparatus with powered wheel. USP2012088240410.
  23. Elliott, Derick; Moreno, David Mayen; Plante, Martin; Rohrer, Chad; Wan Fong, David Kim Soui; Desaulniers, Annie; Thompson, Jeffrey Joseph; Wrobleski, Dennis John; Blanchard, Frederick William. Patient support with improved control. USP20180810052249.
  24. Thodupunuri, Mahesh Kumar; Guthrie, Brian; Byers, John G.. Person support apparatus power drive system. USP2017079707143.
  25. Bhai, Aziz A.; Hamberg, Stephen R.; Reinke, Christian H.; McCaig, Steven V.. Powered transport system and control methods. USP2014068757308.
  26. Zerhusen, Robert M.; McCaig, Steven V.. Push handle with pivotable handle post. USP2010097789187.
  27. Hamberg, Stephen R.; Zerhusen, Robert M.; Reinke, Christian H.. Push handle with rotatable user interface. USP2011027886377.
  28. Ishii, Norihiro; Sasahara, Kengo; Koga, Kazunari; Matsuura, Jun; Ebihara, Tomoyuki; Mizukawa, Katsumoto. Riding lawn mower. USP2016089420740.
  29. Block,Wolfgang; Milbredt,Manfred. Roller. USP2007047200894.
  30. Nafziger, Brendon; Pruitt, Martin E.; Treffer, Douglas. Steerable rear axle system for dual-path steered windrower tractor. USP2014058733770.
  31. Neudorf, Blake; Fairbum, Scott. Steering for towed implements. USP2011077971886.
  32. Marur, Prabhakar. Steering system and method for steering a vehicle. USP2010077762567.
  33. Otto, Philip J.. Swather tractor with rear wheel active steering. USP2014118893831.
  34. Klein, Steven D.; Hales, Michael K.. Systems and methods for controlling a vehicle steering system. USP2010037676310.
  35. Hauser, Raymond. Transaxle for zero-turn vehicle. USP2018059969258.
  36. Hamberg, Stephen R.; Zerhusen, Robert M.; Reinke, Christian H.. User interface for power drive system of a patient support apparatus. USP2013078474073.
  37. Hamberg, Stephen R.; Zerhusen, Robert M.; Reinke, Christian H.. User interface for power drive system of a patient support apparatus. USP2014068756726.
  38. Chou,Chuan Hai. Wheel assembly. USP2008087406745.
  39. Hauser, Raymond; Keller, Scott W.. Zero turn radius vehicle with single steered wheel. USP2017089725115.

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