Title:
空気/油分離装置及びその方法
Document Type and Number:
Japanese Patent JP2007530848
Kind Code:
A
Abstract:
A centrifugal air/oil separation system communicates with bearing cavities of the engine and substantially isolates separated oil from contacting the gearbox.
Inventors:
Eric Raturipe
Sunterre, richard
Sunterre, richard
Application Number:
JP2007504222A
Publication Date:
November 01, 2007
Filing Date:
March 16, 2005
Export Citation:
Assignee:
Pratt & Whitney Canada Corp.
International Classes:
F02C7/06; B01D45/12; B01D45/14; B01D46/14; B04B5/08; F01D25/18; F01M11/02; F16N33/00
Domestic Patent References:
| JPH04347336A | 1992-12-02 | |||
| JPS59162322A | 1984-09-13 | |||
| JPS59153926A | 1984-09-01 | |||
| JPS5786527A | 1982-05-29 | |||
| JPS60147502A | 1985-08-03 | |||
| JP2003013703A | 2003-01-15 |
Foreign References:
| US2888097A | 1959-05-26 | |||
| US5004407A | 1991-04-02 | |||
| US6398833B1 | 2002-06-04 | |||
| US4049401A | 1977-09-20 | |||
| US4891934A | 1990-01-09 | |||
| US3722212A | 1973-03-27 | |||
| US3378104A | 1968-04-16 | |||
| EP1344559A1 | 2003-09-17 |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Tomioka Kiyoshi
Tomioka Kiyoshi