Axial sealing structure of scroll compressor

Details Axial sealing structure of scroll compressor Axial sealing structure of scroll compressor

2006-01-10

2006-01-10

Trieu, Theresa (Department: 3748)

Rotary expansible chamber devices

Working member has planetary or planetating movement

Helical working member, e.g., scroll

C418S055100, C418S055500, C418S057000, C277S348000, C277S422000

Reexamination Certificate

active

06984115

ABSTRACT:
An axial sealing mechanism of a scroll compressor includes a housing, a scroll device, and a floating seal member with a recess portion and a central channel. The housing includes a first shell and a second shell. The first shell has a receiving chamber. A partition is disposed inside the receiving chamber. The scroll device includes a fixed scroll and an orbiting scroll. A plurality of compression pockets is formed between the fixed scroll and the orbiting scroll. The fixed scroll has a protruding portion with a plurality of orifices. The recess portion of the floating seal member receives the protruding portion of the fixed scroll. Seal elements are respectively secured to the floating seal member and the fixed scroll. An intermediate pressure room is thereby formed between the float seal element and the fixed scroll.

REFERENCES:
patent: 5156539 (1992-10-01), Anderson et al.
patent: 5257920 (1993-11-01), Takeda
patent: RE35216 (1996-04-01), Anderson et al.
patent: 5545019 (1996-08-01), Beck et al.
patent: 5547355 (1996-08-01), Watanabe et al.
patent: 5562435 (1996-10-01), Cho et al.
patent: 5897306 (1999-04-01), Beck
patent: 05149269 (1993-06-01), None
patent: 06042470 (1994-02-01), None

Affiliated with

Also associated with

Rating

Axial sealing structure of scroll compressor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3563446