Invention Grant
US08573087B2 Hypoid gears with low shaft angles 有权
具有低轴角度的双曲面齿轮

  • Patent Title: Hypoid gears with low shaft angles
  • Patent Title (中): 具有低轴角度的双曲面齿轮
  • Application No.: US13127650
    Application Date: 2009-11-24
  • Publication No.: US08573087B2
    Publication Date: 2013-11-05
  • Inventor: Hermann J. Stadtfeld
  • Applicant: Hermann J. Stadtfeld
  • Applicant Address: US NY Rochester
  • Assignee: The Gleason Works
  • Current Assignee: The Gleason Works
  • Current Assignee Address: US NY Rochester
  • Agent Robert L. McDowell
  • International Application: PCT/US2009/065639 WO 20091124
  • International Announcement: WO2010/068412 WO 20100617
  • Main IPC: F16H1/12
  • IPC: F16H1/12
Hypoid gears with low shaft angles
Abstract:
A gear pair set comprising low shaft angle and offset bevel gears and a method for their manufacture including determination of the appropriate gear and pinion blanks and the basic machine settings for their manufacture. The pair of bevel gears comprises a first member and a second member wherein the members of the pair have a shaft angle in the range of greater than 0° to 30°, preferably greater than 0° to 20°, and have an offset in the range of greater than zero to the sum of half the mean pitch diameters of the two members of the bevel gear pair.
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