JPH0226783U - - Google Patents
Info
- Publication number
- JPH0226783U JPH0226783U JP10327188U JP10327188U JPH0226783U JP H0226783 U JPH0226783 U JP H0226783U JP 10327188 U JP10327188 U JP 10327188U JP 10327188 U JP10327188 U JP 10327188U JP H0226783 U JPH0226783 U JP H0226783U
- Authority
- JP
- Japan
- Prior art keywords
- fits
- scroll
- oldham ring
- side key
- key
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
Description
第１図ないし第３図は本考案の１実施例を示し
、第１図は要部の斜視図、第２図は第１図の―
線に沿う断面図、第３図はオルダムリングの傾
斜状態を示す略示的断面図である。第４図ないし
第６図は従来例を示し、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略示的断面
図、第６図は密閉型電動圧縮機の縦断面図である
。
旋回スクロール……２、キー溝……２５、フレ
ーム……６、キー溝……２６、オルダムリング…
…３、旋回側キー……３ａ、固定側キー……３ｂ
、リング……３ｃ、プレート……２０１ａ，２０
１ｂ。
Figures 1 to 3 show one embodiment of the present invention, with Figure 1 being a perspective view of the main parts, and Figure 2 being the same as in Figure 1.
FIG. 3 is a schematic cross-sectional view showing an inclined state of the Oldham ring. 4 to 6 show conventional examples, FIG. 4 is a perspective view of an Oldham ring, FIG. 5 is a schematic sectional view of an Oldham ring, and FIG. 6 is a longitudinal sectional view of a hermetic electric compressor. be. Orbiting scroll...2, Keyway...25, Frame...6, Keyway...26, Oldham ring...
...3, Swivel side key...3a, Fixed side key...3b
, ring...3c, plate...201a, 20
1b.
Claims (1)
旋回側キーと、フレームに穿設されたキー溝に嵌
合する固定側キーと、これらのキーを一体的に結
合するリングからなり、上記旋回スクロールの公
転を許容するがその自転を阻止するオルダムリン
グを具えたスクロール型流体機械において、上記
オルダムリングが摺接する１又は２以上のプレー
トを上記フレームに設けるとともに上記プレート
の摺接面と上記旋回側キーが嵌合するキー溝の底
面とによつて上記オルダムリングの上下動を規制
したことを特徴とするスクロール型流体機械。 It consists of a rotating side key that fits into a key groove bored in the rotating scroll, a fixed side key that fits into a key groove bored in the frame, and a ring that integrally connects these keys. In a scroll type fluid machine equipped with an Oldham ring that allows the scroll to revolve but prevents its rotation, the frame is provided with one or more plates on which the Oldham ring slides, and the sliding surface of the plate and the rotation are provided. A scroll type fluid machine characterized in that the vertical movement of the Oldham ring is regulated by the bottom surface of the keyway into which the side key fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10327188U JPH0226783U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10327188U JPH0226783U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226783U true JPH0226783U (en) | 1990-02-21 |
Family
ID=31333948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10327188U Pending JPH0226783U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226783U (en) |
-
1988
- 1988-08-05 JP JP10327188U patent/JPH0226783U/ja active Pending