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Title:
HERMETIC COMPRESSOR FOR REFRIGERANT
Document Type and Number:
Japanese Patent JP2007205313
Kind Code:
A
Abstract:

To prevent an insulation from being deteriorated due to the adhesion of carbide and abrasive powder to the terminal pins and glass insulators of sealed terminal parts installed in a hermetic compressor for refrigerant used for refrigeration and air conditioning.

This hermetic compressor for refrigerant comprises a hermetic vessel 4 having a compression mechanism part 1 and a motor part 2. The hermetic vessel comprises the sealed terminals 6 for supplying electric power. The sealed terminal is so formed that a terminal pin 6b is inserted into a cup-like body 6a. The inside of the cup-like body 6a, the sealed terminal 6, and the tab terminal connection part 2d of a motor lead 2c are covered by a resin filler 10 with electrical insulation.

COPYRIGHT: (C)2007,JPO&INPIT


Inventors:
UEDA HIDEYUKI
IZUNAGA YASUSHI
HAGITA NAOMI
NOZAWA SHIGEKAZU
TOJO KENJI
Application Number:
JP2006027857A
Publication Date:
August 16, 2007
Filing Date:
February 06, 2006
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
F04B39/00; F04C29/00
Domestic Patent References:
JPH03194173A
JPH1054359A
JP2005207328A
JPH0249326A
Attorney, Agent or Firm:
井上 学