Invention Grant
US08096917B2 Planetary gearbox having multiple sun pinions 有权
行星齿轮箱有多个太阳小齿轮

  • Patent Title: Planetary gearbox having multiple sun pinions
  • Patent Title (中): 行星齿轮箱有多个太阳小齿轮
  • Application No.: US12270059
    Application Date: 2008-11-13
  • Publication No.: US08096917B2
    Publication Date: 2012-01-17
  • Inventor: Pedro L. Benito
  • Applicant: Pedro L. Benito
  • Applicant Address: US NY Schenectady
  • Assignee: General Electric Company
  • Current Assignee: General Electric Company
  • Current Assignee Address: US NY Schenectady
  • Agent James W. Pemrick; Ernest G. Cusick; Frank A. Landgraff
  • Main IPC: F16H57/08
  • IPC: F16H57/08
Planetary gearbox having multiple sun pinions
Abstract:
A gearbox is provided having multiple sun gears and one or more planet stages. The planet stages can include a first planet stage and a second planet stage. A first sun gear is connected to the first planet stage, and a second sun gear is connected to the second planet stage. The torque transmitted from the planet stages is at least partially distributed among the first sun gear and the second sun gear.
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