JPS5986844U - Hermetic electric compressor - Google Patents
Hermetic electric compressorInfo
- Publication number
- JPS5986844U JPS5986844U JP18303982U JP18303982U JPS5986844U JP S5986844 U JPS5986844 U JP S5986844U JP 18303982 U JP18303982 U JP 18303982U JP 18303982 U JP18303982 U JP 18303982U JP S5986844 U JPS5986844 U JP S5986844U
- Authority
- JP
- Japan
- Prior art keywords
- electric compressor
- hermetic electric
- press
- ring
- hermetic
- 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
- Compressor (AREA)
- Iron Core Of Rotating Electric Machines (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図及び第２図は従来の密閉型電動圧縮機に・
おけるローターに対するクランクシャフトの圧入前と圧
入後の要部断面図、第３図イ〜ホは第２図の圧入状態に
おけるローターとクランクシャフトの固着力の関係を示
す説明図、第４図は第２図に相当する他の従来例の断面
図、第５図１土本考案による密閉型電動圧縮機の要部縦
断面図、第６図は第５図のローターの縦断面図、第７図
は第２図に相当する本考案における要部断面図、第８図
は本考案におけるローターとクランクシャフトの固着
′力の関係を示す説明図である。
１・・・ローター、２・・・クランクシャフト、１７・
・・ 、圧入孔、１８・・・リンク状溝。“ Figures 1 and 2 show a conventional hermetic electric compressor.
Figures 3A to 3E are explanatory diagrams showing the relationship between the fixing force between the rotor and the crankshaft in the press-fitted state of Figure 2. 2 is a sectional view of another conventional example corresponding to FIG. 5, 1 is a vertical sectional view of the main part of the hermetic electric compressor devised by Tsuchimoto, FIG. 6 is a vertical sectional view of the rotor shown in FIG. 5, and FIG. is a sectional view of the main parts of the present invention corresponding to Fig. 2, and Fig. 8 is a sectional view of the rotor and crankshaft of the present invention.
1 is an explanatory diagram showing the relationship between forces. 1...Rotor, 2...Crankshaft, 17.
..., press-fit hole, 18... link-shaped groove.
Claims (1)
体を密閉容器内に収納してなるものにおい、 て
、前記電動要素のローターには圧縮要素のクランクシャ
フトを圧入する圧入孔を形成すると１． 共に前記圧入
孔内には該孔の内径より大きい径のリング状溝を設けた
ことを特徴とする密閉型電動圧縮機。 ゛（２） リング状溝を複数本設けたことを特徴とす
る実用新案登録請求の範囲第１項記載の密閉型電動圧縮
機。(1) An electric compressor body composed of an electric element and a compression element is housed in a closed container, and the rotor of the electric element has a press-fit hole into which the crankshaft of the compression element is press-fitted. ．． A hermetic electric compressor characterized in that a ring-shaped groove having a diameter larger than the inner diameter of the hole is provided in the press-fit hole. (2) The hermetic electric compressor according to claim 1, characterized in that a plurality of ring-shaped grooves are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18303982U JPS5986844U (en) | 1982-12-01 | 1982-12-01 | Hermetic electric compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18303982U JPS5986844U (en) | 1982-12-01 | 1982-12-01 | Hermetic electric compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5986844U true JPS5986844U (en) | 1984-06-12 |
Family
ID=30396243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18303982U Pending JPS5986844U (en) | 1982-12-01 | 1982-12-01 | Hermetic electric compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012197766A (en) * | 2011-03-23 | 2012-10-18 | Panasonic Corp | Hermetic compressor |
-
1982
- 1982-12-01 JP JP18303982U patent/JPS5986844U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012197766A (en) * | 2011-03-23 | 2012-10-18 | Panasonic Corp | Hermetic compressor |
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