Invention Grant
- Patent Title: Planetary gearbox having multiple sun pinions
- Patent Title (中): 行星齿轮箱有多个太阳小齿轮
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Application No.: US12270059Application Date: 2008-11-13
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Publication No.: US08096917B2Publication 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

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.
Public/Granted literature
- US20100120573A1 PLANETARY GEARBOX HAVING MULTIPLE SUN PINIONS Public/Granted day:2010-05-13
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