Title:
密閉型電動圧縮機
Document Type and Number:
Japanese Patent JP5693138
Kind Code:
B2
Abstract:
An object is to provide a hermetic electric compressor that can simplify the installation structure of an internal protector and improve the ease-of-assembly thereof. In a hermetic electric compressor having a compressor and an electric motor (10) built into a sealed housing (2), the electric motor (10) includes a stator (8) to which plastic insulating bobbins (30) having flanges (30B, 30C) on an inner and outer circumferences of a plurality of tooth parts of a stator core are fitted and around which a stator winding wire (8A) is wound in concentrated winding around the plastic insulating bobbins (30), and an internal protector (29) for electric-motor protection is latched between the inner and outer circumferential flanges (30B, 30C) of the plastic insulating bobbins (30) by being urged against the stator winding wire (8A).
Inventors:
Yogo Takasu
Kimata Syoya
Masanari Uno
Kimata Syoya
Masanari Uno
Application Number:
JP2010234864A
Publication Date:
April 01, 2015
Filing Date:
October 19, 2010
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F04B39/00; F04C29/00; H02K11/00
Domestic Patent References:
| JP9021385A | ||||
| JP11067558A | ||||
| JP3107351A |
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda