JPS61195735U - - Google Patents
Info
- Publication number
- JPS61195735U JPS61195735U JP6772085U JP6772085U JPS61195735U JP S61195735 U JPS61195735 U JP S61195735U JP 6772085 U JP6772085 U JP 6772085U JP 6772085 U JP6772085 U JP 6772085U JP S61195735 U JPS61195735 U JP S61195735U
- Authority
- JP
- Japan
- Prior art keywords
- core
- compressor
- bolt
- stator core
- tightened
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
Landscapes
- Compressor (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図乃至第５図は本案の一実施例を示し、第
１図は密閉型電動圧縮機の一部切欠縦断面図、第
２図はステータコアの斜視図、第３図は鋼板の正
面図、第４図はステータコアの振動と周波数成分
の関係を示す実験データ、第５図は圧縮機の騒音
と周波数成分との関係を示す実験データ、第６図
及び第７図は夫々他の実施例を示す鋼板の斜視図
、第８図乃至第１１図は従来例を示し、第８図は
圧縮機本体の要部縦断面図、第９図はステータコ
アの斜視図、第１０図はステータコアの振動と周
波数成分の関係を示す実験データ、第１１図は圧
縮機の騒音と周波数成分との関係を示す実験デー
タである。
１……密閉型電動圧縮機、３……圧縮機本体、
６……枠体、１２……ステータコア、１６……ボ
ルト孔、１７……ボルト、２２……鋼板、２４…
…反り部。
Figures 1 to 5 show an embodiment of the present invention, with Figure 1 being a partially cutaway vertical sectional view of a hermetic electric compressor, Figure 2 being a perspective view of the stator core, and Figure 3 being a front view of the steel plate. , FIG. 4 shows experimental data showing the relationship between stator core vibration and frequency components, FIG. 5 shows experimental data showing the relationship between compressor noise and frequency components, and FIGS. 6 and 7 show other examples, respectively. 8 to 11 show a conventional example, FIG. 8 is a vertical sectional view of main parts of the compressor main body, FIG. 9 is a perspective view of the stator core, and FIG. 10 shows the vibration of the stator core. FIG. 11 is experimental data showing the relationship between compressor noise and frequency components. 1... Hermetic electric compressor, 3... Compressor main body,
6... Frame, 12... Stator core, 16... Bolt hole, 17... Bolt, 22... Steel plate, 24...
...Warped part.
Claims (1)
を該コアに設けられた複数のボルト孔に挿通され
るボルトにより締付固定する構造の圧縮機におい
て、前記ステータコアの端面に、ボルト孔の略中
間に位置する部分がコアの端面側に凸となるよう
な反り部を有する鋼板を前記ボルトにより締付固
定したことを特徴とする密閉型電動圧縮機。 In a compressor having a structure in which a frame of a compressor main body and a stator core of an electric element are tightened and fixed by bolts inserted through a plurality of bolt holes provided in the core, a bolt is provided on an end surface of the stator core approximately in the middle of the bolt holes. 1. A hermetic electric compressor, characterized in that a steel plate having a warped portion such that the portion located at the core is convex toward the end face side of the core is tightened and fixed by the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6772085U JPS61195735U (en) | 1985-05-08 | 1985-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6772085U JPS61195735U (en) | 1985-05-08 | 1985-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195735U true JPS61195735U (en) | 1986-12-06 |
Family
ID=30601799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6772085U Pending JPS61195735U (en) | 1985-05-08 | 1985-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195735U (en) |
-
1985
- 1985-05-08 JP JP6772085U patent/JPS61195735U/ja active Pending
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