Turbocharger

Details Turbocharger Turbocharger

2006-03-07

2006-03-07

Trieu, Thai-Ba (Department: 3748)

Pumps

Motor driven

Fluid motor

C415S230000, C415S229000, C415S175000

Reexamination Certificate

active

07008194

ABSTRACT:
Turbocharger comprising a rotor shaft (5), a turbine housing (2), a compressor housing (3) connected to the turbine housing (2), and including at least one air supply channel (13′) for supplying air to be compressed and at least one discharge channel (11) for delivering compressed air. One end of the rotor shaft projects into the compressor housing and supports a compressor rotor (21). A bearing (12) in the region of the compressor rotor supports the rotor shaft, and forms a bearing gap. The bearing includes two seals (29,30) axially spaced from one another to seal the bearing gap and to leave an intermediate space (31) between them. A suction channel (33,34) is connected to a vacuum source and sucks gas out of this intermediate space.

REFERENCES:
patent: 1474454 (1923-11-01), Telfer
patent: 3101671 (1963-08-01), Schroeder
patent: 3176620 (1965-04-01), Shiley
patent: 4196910 (1980-04-01), Aizu
patent: 4343591 (1982-08-01), Hannan et al.
patent: 5076765 (1991-12-01), Yagi et al.
patent: 2405741 (1975-08-01), None
patent: 3621600 (1988-01-01), None
patent: 3838902 (1990-05-01), None
patent: 59070830 (1984-04-01), None

Affiliated with

Also associated with

Rating

Turbocharger does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turbocharger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbocharger will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3560593