Claims
- 1. Method for assembling a sealed-type scroll compressor having a stationary scroll member to be fixed to a frame and an orbiting scroll member to be engaged with said stationary scroll member, said method comprising the steps of:
- temporarily positioning said stationary scroll member on said frame to come into engagement with said orbiting scroll member;
- relatively positioning one of said scroll members with respect to the other scroll member in a phase angle direction of wraps of said scroll members;
- positioning said stationary scroll member with respect to said orbiting scroll member in X-direction and Y-direction of said scroll members;
- shifting one of said scroll members, which has a coefficient of thermal expansion smaller than the other scroll member, in an orbiting direction of said orbiting scroll member by a predetermined phase angle; and
- fixing said stationary scroll member to said frame.
- 2. Method for assembling a sealed-type scroll compressor in accordance with claim 1, wherein
- a radius of a base circle of a wrap of said the other scroll member is made smaller than that of said one of scroll members.
Priority Claims (1)
Number |
Date |
Country |
Kind |
5-329132 |
Dec 1993 |
JPX |
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FIELD OF THE INVENTION AND RELATED ART STATEMENT
This is a division of application Ser. No. 08/362,679, filed Dec. 22, 1994, now U.S. Pat. No. 5,632,610.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3884599 |
Young et al. |
May 1975 |
|
4773835 |
Machida et al. |
Sep 1988 |
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Divisions (1)
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Number |
Date |
Country |
Parent |
362679 |
Dec 1994 |
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