|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F01C-001/18 F01C-001/24 F04C-002/18 F04C-018/18|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 2 인용 특허 : 7|
A pump system includes an inlet port, a discharge port, a drive aperture and a drain aperture. The drive aperture and the drain aperture are interchangeable such that the pump system may be utilized on either a clockwise or counterclockwise driven propeller. A propeller gearbox driven pump drive shaft is mounted into either aperture such that the aperture which receives the drive shaft becomes the drive aperture while the other aperture becomes the drain aperture. By allowing either pumping gear to become the driver gear by receiving the drive shaft, the...
1. A pump system comprising: a pump housing;a seal plate mountable to said pump housing;a first gear system contained at least partially within said pump housing;a second gear system contained at least partially within said pump housing, said second gear system in meshing engagement with said first gear system to pump a fluid from a pump inlet through said seal plate to a pump discharge through said seal plate,said first gear system includes a first internal female spline and said second gear system includes a second internal female spline, wherein one o...