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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Bearing seal

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16C-033/80   
미국특허분류(USC) 384/484; 384/480; 384/488
출원번호 US-0639233 (2000-08-16)
발명자 / 주소
  • Daniel T. Conway, Jr.
  • Paul G. Steets
  • Michael E. Paul
  • Paul R. Price
  • Timothy K. Chu
출원인 / 주소
  • Roller Bearing Industries, Inc.
대리인 / 주소
    Banner & Witcoff, Ltd.
인용정보 피인용 횟수 : 13  인용 특허 : 59
초록

A seal for use with a tapered roller bearing includes a seal affixed to a first seal support, and comprises an inner sealing member in contact with a second seal support, an outer sealing member extending toward and contacting the second seal support, and a central sealing member extending toward but not contacting the second seal support. A rain shield covering a gap between the first and second seal supports may also be included.

대표
청구항

1. A seal assembly for use with a tapered roller bearing, the seal assembly comprising: an upper seal support with a vertically extending portion, a lower seal support having a horizontally extending portion and a vertically extending portion, and a seal coupled to the vertically extending portion of the upper seal support and having a corrugated portion extending vertically down and curving along the horizontally extending portion of the lower seal support, the seal assembly being configured for coupling to the tapered roller bearing.

이 특허에 인용된 특허 (59)

  1. Harbottle William E. (North Canton OH), Adjusting process for bearings.
  2. Harbottle William E. (North Canton OH), Adjusting process for bearings.
  3. Samy Ram P. (Canton OH) Varonis Orestes J. (North Canton OH) French Michael L. (Uniontown OH), Antifriction bearing capable of generating electrial energy.
  4. Harbottle William E. (North Canton OH) Joki Mark A. (Dover OH), Bearing adjustment using compressive force sensor.
  5. Bhatia Ravi R. (Stark County OH), Bearing assembly capable of monitoring angular velocity.
  6. Williams Samuel R. (Canton OH), Bearing assembly for a shaft journal.
  7. Jones James Eddie (Canton OH) Harbottle William E. (North Canton OH) Otto Dennis Lee (Malvern OH), Bearing assembly having press-fitted thrust ribs.
  8. Dougherty John D. (North Canton OH), Bearing assembly with speed sensor and process for assembling the same.
  9. Duval Roland,FRX, Bearing assembly with spring-biased seals.
  10. Gassmann Roland,FRX ; Sturman Graham,GB2 ; Duval Roland,FRX, Bearing seal for providing static and dynamic barriers.
  11. Dougherty John D. (Stark OH) Moldovan Mark R (Stark OH) Otto Dennis L. (Carroll OH) Varonis Orestes J. (Stark OH), Bearing seal for sensing angular velocity.
  12. Otto Dennis L. (Malvern OH), Bearing seal with encoder.
  13. Driver Richard C. (Kettering GB2), Bearing with dual ring seats.
  14. Smith Douglas H.,FRX, Combined bearing and sensor assembly.
  15. Davidson Rickie L. (Massillon OH) Williams Samuel R. (Canton OH), Compact bearing and stiffened journal.
  16. Otto Dennis L. (Malvern OH), Compact labyrinth-type seal.
  17. Otto Dennis L. (Malvern OH), Compact seal.
  18. Cameron Robert W. (Canton OH), Cone type rock crusher and bearing arrangement therefor.
  19. Folger Russell F. (Stark County OH) Fox Gerald P. (Stark County OH), Double row bearing assembly.
  20. Dougherty, John D., Double row tapered roller bearing assembly.
  21. Yanashima Tsukasa,JPX ; Takano Masatoshi,JPX ; Nishikawa Tomoyuki,JPX ; Sato Tsutomu,JPX ; Yamamoto Kasumi,JPX ; Ishikawa Yutaka,JPX, Fixing unit.
  22. Otto Dennis L. (Malvern OH), Flap seal for anti-friction bearings.
  23. Abo Toshimi (Yokohama JPX) Kanegae Hidetoshi (Yokohama JPX), Fuel control system for a gas turbine.
  24. Otto Dennis L. (Malvern OH), Hydrodynamic seal.
  25. Czekansky Edward S. (North Canton OH) Otto Dennis L. (Malvern OH), Lip seal separating oil and grease.
  26. Harbottle William E. (North Canton OH) Joki Mark A. (Dover OH), Locking nut.
  27. Joki Mark A. (Dover OH), Locking nut.
  28. Cameron Robert W. (Canton OH) Dressler Gary J. (Massillon OH) Hartline Jack I. (North Canton OH), Lubrication system for automotive transmission pocket bearing.
  29. Ballas Thomas A. (North Canton OH) Harbottle William E. (North Canton OH) Keller Russell W. (Stark County OH), Machine for measuring generally circular objects in cylindrical coordinates.
  30. Hill Harold E. (Uhrichsville OH) Dickerhoff Ronald P. (Louisville OH) Kreider Gary E. (Massillon OH), Machine with thermally compensated bearings.
  31. Otto Dennis L., Multibarrier seal.
  32. Zahn Henry ; Biltz Scott G. ; Heist Bridget L., Package and kit for and method of selecting a replacement bearing.
  33. Dougherty John D. (North Canton OH), Package bearing.
  34. Gingrich John R., Package bearing with retainer.
  35. Fox Gerald P. (Canton OH), Process and tool for adjusting bearings.
  36. Witte Dwight C. (Stark County OH), Process for setting bearings.
  37. Leibensperger, Robert L.; Reed, Karl W., Refrigerant cooled tapered roller bearing assembly.
  38. Otto Dennis L. (Malvern OH), Rib-mounted bearing seal.
  39. Baker Mark E. (Stark County OH), Roll neck bearing.
  40. Otto Dennis L. (Malvern OH), Seal assembly for antifriction bearings.
  41. Otto Dennis L. (Carroll County OH), Seal assembly for use with an overhang.
  42. Otto Dennis L. (Malvern OH), Seal for package bearing.
  43. Otto Dennis L., Seal with pumping capabilities.
  44. Otto Dennis L. (Malvern OH), Sealed and unitized bearing.
  45. Folger Russell F. (North Canton OH) Wasik Henry J. (Massillon OH), Sealed bearing and self-venting seal therefor.
  46. Otto Dennis L. (Malvern OH), Self-venting seal.
  47. Otto Dennis L. (Malvern OH), Self-venting seal lip.
  48. Otto Dennis L. (Malvern OH), Shielded seal assembly.
  49. Fox Gerald P. ; Dieterle John R., Single row tapered roller bearing.
  50. Candiard Rene (Ribeauville FRX), Taper roller bearings for vehicle wheels.
  51. Lee Peter W. (Canton OH) Kreider Gary E. (Massillon OH) Widner Ronald L. (North Canton OH), Tapered roller bearing with pressurized rib ring.
  52. Zhou Rao-Sheng (Canal Fulton OH), Traction drive unit.
  53. Otto Dennis L. (Malvern OH) Chandler Jon A. (Brighton MI) Abbruzzi Joseph A. (Waterford MI) Baker Mark E. (Massillon OH), Two component bearing seal with bumpers.
  54. Otto Dennis L. (Carroll County OH) Dimit Richard O. (Stark County OH), Unitary enclosure and cover therefor.
  55. Reiter Gerhard (Massillon OH), Unitized multirow tapered roller bearing.
  56. Reiter Gerhard (Massillon OH), Unitized multirow tapered roller bearing.
  57. Ruff ; Jr. Donald N. (Sylvania OH) Migda Mark M. (Ann Arbor MI), Unitized polytetrafluoroethylene radial lip seal.
  58. Reiter Gerhard (Massillon OH), Wheel mounting and tapered roller bearing therefor.
  59. Fox Gerald P. (Canton OH), Wheel mounting for tire pressure adjustment system.

이 특허를 인용한 특허 (13)

  1. Swane, Jeffrey A., Cap retainer and a pulley assembly including the cap retainer and method of assembly.
  2. Miletto, Stefano; Breusa, Luca; Vignolo, Francesco; Angiulli, Pasquale; Turaglio, Antonio, Cassette seal.
  3. Bernklau, Nathaniel R.; Welch, Randy R.; Bomleny, Duane M.; Cabezas, Sara; Perez Ramirez, Javier Jose; Sudhakar, Badhe Prafulla, Corn head row unit gearbox drive shaft seal.
  4. Baart, Pieter; Martinetti, Maurizio; Organisciak, Michel; Ribet, Massimiliano, Low-friction dynamic seal.
  5. Greca, Gerald A.; Black, Alicia, Non-contact labyrinth seal assembly.
  6. Lattime, Scott B.; Dillon, Kevin M.; Black, Alicia; Borowski, Richard; Trentman, Roger; Brister, Stephen E.; Meadows, Carl F.; Hupp, Brian M.; Toth, David G., Non-contact labyrinth seal assembly and method of construction thereof.
  7. Lattime, Scott B; Dillon, Kevin M.; Black, Alicia; Borowski, Richard; Trentman, Roger; Brister, Stephen E.; Meadows, Carl F.; Hupp, Brian M.; Toth, David G., Non-contact labyrinth seal assembly and method of construction thereof.
  8. Kahn, Philip, Pan/tilt tracking mount.
  9. Hatch, Frederick R.; Toth, David M., Radial shaft seal assembly with lubrication retention and debris exclusion feature and method of construction thereof.
  10. Yamada, Manabu; Miyamoto, Masato, Rolling bearing.
  11. Hatch,Frederick R.; Cibor,Matthew J.; Toth,David M.; Krimmer,Ronald J., Shaft seal.
  12. Montboeuf, Bruno; Vidot, Désiré; Crenn, Florence; Corbett, Richard, Suspension thrust bearing device.
  13. Chinitz, Steven M.; Conezio, Melissa A.; Brown, Robert M., Vehicle wheel bearing and method for controlling a vehicle.

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