JPH027390U - - Google Patents
Info
- Publication number
- JPH027390U JPH027390U JP8487888U JP8487888U JPH027390U JP H027390 U JPH027390 U JP H027390U JP 8487888 U JP8487888 U JP 8487888U JP 8487888 U JP8487888 U JP 8487888U JP H027390 U JPH027390 U JP H027390U
- Authority
- JP
- Japan
- Prior art keywords
- orbiting scroll
- scroll
- oldham ring
- compression space
- protrusion
- 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 description 4
- 238000007906 compression Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案の一実施例を示す圧縮機構部の
断面図、第２図は同じく旋回スクロールの断面図
、第３図は同じくオルダムリングの平面図、第４
図は同じくオルダムリングの側面図である。
２……固定スクロール、３……旋回スクロール
、４……主軸、５……オルダムリング、１２……
キー溝、１３……圧縮空間、２０ａ……上面突起
、２１……摺動面。
FIG. 1 is a sectional view of a compression mechanism showing an embodiment of the present invention, FIG. 2 is a sectional view of an orbiting scroll, FIG. 3 is a plan view of an Oldham ring, and FIG.
The figure is also a side view of the Oldham ring. 2...Fixed scroll, 3...Orbiting scroll, 4...Main shaft, 5...Oldham ring, 12...
Keyway, 13... Compression space, 20a... Top projection, 21... Sliding surface.
Claims (1)
旋回スクロールとを組合わせて圧縮空間を形成し
、上記旋回スクロールの旋回にともない圧縮空間
を収縮させ被圧縮ガスを圧縮するスクロール形圧
縮機において、上記旋回スクロールと、この旋回
スクロールの下面に設けられたキー溝に上面突起
が嵌合され旋回スクロールの自転を防止するオル
ダムリングとをアルミニウム合金から形成し、上
記旋回スクロールのキー溝と摺動する上記オルダ
ムリングの上面突起の摺動面を耐摩耗性材料で表
面処理したことを特徴とするスクロール形圧縮機
。 A scroll type compressor in which a compression space is formed by combining a fixed scroll and an orbiting scroll that is fitted onto a main shaft and rotates eccentrically, and the compression space is contracted as the orbiting scroll rotates to compress the compressed gas. An orbiting scroll and an Oldham ring whose upper surface protrusion is fitted into a key groove provided on the lower surface of the orbiting scroll and which prevents rotation of the orbiting scroll are formed from an aluminum alloy. A scroll compressor characterized in that the sliding surface of the upper protrusion of the Oldham ring is surface-treated with a wear-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8487888U JPH027390U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8487888U JPH027390U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027390U true JPH027390U (en) | 1990-01-18 |
Family
ID=31309560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8487888U Pending JPH027390U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027390U (en) |
-
1988
- 1988-06-27 JP JP8487888U patent/JPH027390U/ja active Pending