JPS586972U - refrigerant compressor - Google Patents
refrigerant compressorInfo
- Publication number
- JPS586972U JPS586972U JP9961981U JP9961981U JPS586972U JP S586972 U JPS586972 U JP S586972U JP 9961981 U JP9961981 U JP 9961981U JP 9961981 U JP9961981 U JP 9961981U JP S586972 U JPS586972 U JP S586972U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant compressor
- crankshaft
- outside diameter
- rotor
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電動機内蔵式冷媒圧縮機を示す要部断面
図、第２図は本考案の一実施例を示す要部断面図である
。
図中、１はクランク室軸受は部、３は電動機、３ａは電
動機ロータ、１３はクランク軸、１２゜１４はキー溝、
１５は平行キー、１５ａは位置決め部である。尚、図中
同一符号は同−又は相当部分を示す。FIG. 1 is a sectional view of a main part of a conventional refrigerant compressor with a built-in electric motor, and FIG. 2 is a sectional view of a main part of an embodiment of the present invention. In the figure, 1 is the crank chamber bearing, 3 is the electric motor, 3a is the electric motor rotor, 13 is the crankshaft, 12° 14 is the keyway,
15 is a parallel key, and 15a is a positioning portion. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
動機取付部の外径が同じ冷媒圧縮機において、電動機ロ
ータとクランク軸に設けられたキー溝に、ロータ端面に
当接する位置決め（ストッパー）部を有する平行キーを
嵌入したことを特徴とする冷媒圧縮機。In a refrigerant compressor that has a built-in electric motor and the main bearing of the crankshaft has the same outside diameter as the outside diameter of the motor mounting part, a keyway provided on the motor rotor and the crankshaft has a positioning (stopper) that abuts against the end face of the rotor. ) A refrigerant compressor characterized by having a parallel key fitted therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9961981U JPS586972U (en) | 1981-07-03 | 1981-07-03 | refrigerant compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9961981U JPS586972U (en) | 1981-07-03 | 1981-07-03 | refrigerant compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS586972U true JPS586972U (en) | 1983-01-17 |
Family
ID=29894346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9961981U Pending JPS586972U (en) | 1981-07-03 | 1981-07-03 | refrigerant compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586972U (en) |
-
1981
- 1981-07-03 JP JP9961981U patent/JPS586972U/en active Pending
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