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Patent Searching and Data


Title:
POSITIONING METHOD OF FIXED SCROLL
Document Type and Number:
Japanese Patent JP2008248890
Kind Code:
A
Abstract:

To facilitate accurate positioning of a fixed scroll 34 in a direction in a short period of time and to prevent a mechanism for positioning from becoming complicated, in positioning the fixed scroll 34 when assembling a scroll fluid machine.

After assembling a movable scroll 31, a crank shaft 20 for engaging with the movable scroll 31 and a housing member 36 for structuring a bearing of the crank shaft 20, a first positioning process for positioning the fixed scroll 34 to the housing member 36 with a positioning pin 38a in the direction and a second positioning process for positioning the fixed scroll 34 in an x-axis direction and a y-axis direction after the first positioning process are performed.


Inventors:
HIROUCHI TAKASHI
SUSA TOSHIHIRO
TAKAHASHI TAKAYUKI
Application Number:
JP2008176678A
Publication Date:
October 16, 2008
Filing Date:
July 07, 2008
Export Citation:
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Assignee:
DAIKIN IND LTD
International Classes:
F04C18/02
Domestic Patent References:
JPH02221693A1990-09-04
JP2006207529A2006-08-10
Attorney, Agent or Firm:
Hiroshi Maeda
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Atsushi Fujita
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura