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Process for the production of hollow ball bearings 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B21D-053/10
  • B23P-011/00
출원번호 US-0599785 (1996-02-12)
발명자 / 주소
  • Braginsky Mikhail (1350 Nicollet Ave.
  • Apt. 1701 Minneapolis MN 55403) Dashevsky Leon (3518 Pilgrim La. N. Plymouth MN 55441)
인용정보 피인용 횟수 : 32  인용 특허 : 0

초록

Hollow ball bearings of improved strength and uniformity are produced by causing identical first and second hemispheric units to rotate at different speeds in facing relationship upon a common axis, and forcing the hemispheres into aligned contact. The frictional heat generated by such contact melts

대표청구항

A method for producing ball bearings comprising: a) selecting first and second identical metallic hemispheric units, each hemispheric unit bounded by concave interior and convex exterior surfaces defining a hemispheric center, and a flat circular rim defining an open forward extremity whose center i

이 특허를 인용한 특허 (32)

  1. Phillips, Andrew W., 3-mode front wheel drive and rear wheel drive continuously variable planetary transmission.
  2. David, Jeffrey M.; McLemore, T. Neil, Abuse mode torque limiting control method for a ball-type continuously variable transmission.
  3. Versteyhe, Mark R. J.; Duchene, Thibaut E., Ball type CVT including a direct drive mode.
  4. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J., Ball type CVT with output coupled powerpaths.
  5. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J., Ball type CVT with output coupled powerpaths.
  6. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J., Ball type CVT with powersplit paths.
  7. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J., Ball type CVT with powersplit paths.
  8. Versteyhe, Mark R. J.; Duchene, Thibaut E.; Byltiauw, Matthias W. J., Ball type continuously variable transmission.
  9. Versteyhe, Mark R. J.; Duchene, Thibaut E.; Byltiauw, Matthias W. J., Ball type continuously variable transmission.
  10. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J.; Ziech, James F., Ball type continuously variable transmission/infinitely variable transmission.
  11. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J.; Ziech, James F., Ball type continuously variable transmission/infinitely variable transmission.
  12. Versteyhe, Mark R. J.; Byltiauw, Matthias W. J.; Ziech, James F., Ball type continuously variable transmission/infinitely variable transmission.
  13. Haka, Raymond James, Continuously variable transmission.
  14. Cooper, Kenneth E.; Versteyhe, Mark R. J.; Ziech, James F., Continuously variable transmission and an infinitely variable transmission variator drive.
  15. Ziech, James; Versteyhe, Mark R. J.; Cooper, Kenneth E., Continuously variable transmission and an infinitely variable transmission variator drive.
  16. Tim Wollaston GB; Richard Pedwell GB; Paul Bush GB, Friction welding metal components.
  17. Wollaston Tim,GBX ; Pedwell Richard,GBX ; Bush Paul,GBX, Friction welding metal components.
  18. Wollaston,Tim; Pedwell,Richard; Bush,Paul, Friction welding metal components.
  19. Versteyhe, Mark R. J., IVT based on a ball-type CVP including powersplit paths.
  20. Taskiran, Evrim; Vandevoorde, Benoit; Byltiauw, Matthias W. J.; Versteyhe, Mark R. J.; Duchene, Thibaut E., Infinite variable transmission with planetary gear set.
  21. Versteyhe, Mark R. J.; Duchene, Thibaut E.; Byltiauw, Matthias W. J.; Remboski, Donald J., Internal combustion engine coupled turbocharger with an infinitely variable transmission.
  22. Versteyhe, Mark RJ; Duchene, Thibaut E; Byltiauw, Matthias W J; Rembroski, Donald J, Internal combustion engine coupled turbocharger with an infinitely variable transmission.
  23. Tessien,Ross Alan, Method of fabricating a spherical cavitation chamber.
  24. Tessien, Ross Alan, Method of fabricating a spherical cavitation chamber utilizing electron beam welding.
  25. Wu Lei-Jui,TWX, Method of making ball valves.
  26. Kingston, Russell; Mahoney, Murray; Steel, Russell J; Packer, Scott M., Methods to fabricate fully enclosed hollow structures using friction stir welding.
  27. Kingston, Russell; Mahoney, Murray; Steel, Russell J; Packer, Scott M., Methods to fabricate fully enclosed hollow structures using friction stir welding.
  28. Sandin, Kenneth D., Split bearing and method of making the same.
  29. Versteyhe, Mark R. J.; Duchene, Thibaut E.; Byltiauw, Matthias W. J., Tilting ball variator continuously variable transmission torque vectoring device.
  30. Versteyhe, Mark R. J.; Goossens, Stijn, Torque peak detection and control mechanism for a CVP.
  31. Cooper, Kenneth E.; Versteyhe, Mark R. J., Transmission and driveline having a tilting ball variator continuously variable transmission.
  32. Ziech, James F.; Cooper, Kenneth E., Transmission having a continuously or infinitely variable variator drive.
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