JPS62195684U - - Google Patents
Info
- Publication number
- JPS62195684U JPS62195684U JP8381186U JP8381186U JPS62195684U JP S62195684 U JPS62195684 U JP S62195684U JP 8381186 U JP8381186 U JP 8381186U JP 8381186 U JP8381186 U JP 8381186U JP S62195684 U JPS62195684 U JP S62195684U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- crankshaft
- boss portion
- orbiting scroll
- engaging recess
- 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
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
図面は本考案の一実施例を示し、第１図は密閉
形スクロール圧縮機の要部の縦断面図、第２図は
旋回スクロールの縦断面図である。
１６……掛合凹部、４……クランク軸、１４…
…ボス部、１０……旋回スクロール、７……固定
スクロール。
The drawings show an embodiment of the present invention, with FIG. 1 being a longitudinal sectional view of the main parts of a hermetic scroll compressor, and FIG. 2 being a longitudinal sectional view of an orbiting scroll. 16... Engagement recess, 4... Crankshaft, 14...
...Boss part, 10...Orbiting scroll, 7...Fixed scroll.
Claims (1)
軸と、このクランク軸の掛合凹部に挿入掛合する
ボス部を有しクランク軸の回転にともなつて偏心
旋回する旋回スクロールと、この旋回スクロール
と組合わされ互いの圧縮空間に被圧縮ガスを導入
して圧縮する固定スクロールとを具備し、上記旋
回スクロールのボス部のみ硬度を高くしたことを
特徴とする密閉形スクロール圧縮機。 (2) 上記ボス部は、部分焼入れ手段により硬度
を高くしたことを特徴とする実用新案登録請求の
範囲第１項記載の密閉形スクロール圧縮機。[Claims for Utility Model Registration] (1) A crankshaft having an eccentric engaging recess at its end, and a boss portion that is inserted into and engaged with the engaging recess of the crankshaft, and rotates eccentrically as the crankshaft rotates. A closed scroll comprising an orbiting scroll and a fixed scroll that is combined with the orbiting scroll and introduces and compresses a gas to be compressed into the mutual compression space, and is characterized in that only the boss portion of the orbiting scroll has a high hardness. compressor. (2) The hermetic scroll compressor according to claim 1, wherein the boss portion is made hard by partial hardening means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8381186U JPS62195684U (en) | 1986-06-02 | 1986-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8381186U JPS62195684U (en) | 1986-06-02 | 1986-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62195684U true JPS62195684U (en) | 1987-12-12 |
Family
ID=30937738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8381186U Pending JPS62195684U (en) | 1986-06-02 | 1986-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62195684U (en) |
-
1986
- 1986-06-02 JP JP8381186U patent/JPS62195684U/ja active Pending
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