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Lubrication system for a planetary gear train 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16H-057/04
  • B60R-017/00
  • F16N-007/32
출원번호 US-0173019 (1993-12-27)
발명자 / 주소
  • McKibbin Albert H. (Cromwell CT)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 110  인용 특허 : 0

초록 ▼

A lubrication system for a planetary gear train (6) includes oil spray bars (32) intermediate each pair of planet gears (10). Oil exits the meshes between the sun gear 8 and the planet gears (10) and between the planet gears (10) and the ring gear (18) with substantial tangential velocity. The expel

대표청구항 ▼

In a planetary gear train having a sun gear, a plurality of planet gears rotatably mounted in a carrier and meshing with said sun gear, and a ring gear meshing with said planet gears, said sun gear, planet gears and ring gear being herringbone gears, and wherein at least two of said sun gear, planet

이 특허를 인용한 특허 (110)

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