JPH0454902U - - Google Patents
Info
- Publication number
- JPH0454902U JPH0454902U JP9711490U JP9711490U JPH0454902U JP H0454902 U JPH0454902 U JP H0454902U JP 9711490 U JP9711490 U JP 9711490U JP 9711490 U JP9711490 U JP 9711490U JP H0454902 U JPH0454902 U JP H0454902U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- rolling bearing
- attached
- fluid machine
- type fluid
- 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
- 239000000463 material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 2
- 229910000760 Hardened steel Inorganic materials 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案の１実施例を示す要部の部分的
斜視図である。第２図ａ，ｂは耐摩材の他の装着
要領を示す斜視図、第３図ないし第５図は従来の
１例を示し、第３図はスクロール型圧縮機の縦断
面図、第４図はオルダムリングの斜視図、第５図
はオルダムリングの断面図である。
オルダムリング……３、キー……３ａ，３ｂ、
キー溝……２５，２６、転り軸受……４１、耐摩
材……４５。
FIG. 1 is a partial perspective view of essential parts showing one embodiment of the present invention. Figures 2a and 2b are perspective views showing another method of installing the wear-resistant material, Figures 3 to 5 show a conventional example, Figure 3 is a longitudinal sectional view of a scroll compressor, and Figure 4 is a perspective view of the Oldham ring, and FIG. 5 is a sectional view of the Oldham ring. Oldham ring...3, key...3a, 3b,
Keyway...25, 26, rolling bearing...41, wear-resistant material...45.
Claims (1)
み合わせ、上記旋回スクロールをオルダムリング
からなる自転阻止機構によりその自転を阻止しな
がら旋回駆動機構により公転旋回運動させるスク
ロール型流体機械において、上記オルダムリング
のキーに転り軸受を取り付けるとともにキー溝に
上記転り軸受が転動する焼入れ鋼板等の耐摩材を
装着したことを特徴とするスクロール型流体機械
。 A scroll-type fluid machine in which a fixed scroll and an orbiting scroll are engaged with each other, and the orbiting scroll is rotated by a rotation drive mechanism while being prevented from rotating by a rotation prevention mechanism consisting of an Oldham ring. A scroll-type fluid machine, characterized in that a rolling bearing is attached and a wear-resistant material such as a hardened steel plate, on which the rolling bearing rolls, is attached to the keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9711490U JPH0454902U (en) | 1990-09-14 | 1990-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9711490U JPH0454902U (en) | 1990-09-14 | 1990-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454902U true JPH0454902U (en) | 1992-05-12 |
Family
ID=31837203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9711490U Pending JPH0454902U (en) | 1990-09-14 | 1990-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454902U (en) |
-
1990
- 1990-09-14 JP JP9711490U patent/JPH0454902U/ja active Pending