JPH0345401U - - Google Patents
Info
- Publication number
- JPH0345401U JPH0345401U JP10622289U JP10622289U JPH0345401U JP H0345401 U JPH0345401 U JP H0345401U JP 10622289 U JP10622289 U JP 10622289U JP 10622289 U JP10622289 U JP 10622289U JP H0345401 U JPH0345401 U JP H0345401U
- Authority
- JP
- Japan
- Prior art keywords
- key
- scroll
- key groove
- rotating
- side 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 description 4
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案の１実施例を示す第３図に対応
する断面図である。第２図ないし第４図は従来の
スクロール型流体機械の１例を示し、第２図はオ
ルダムリングの斜視図、第３図はオルダムリング
の略示的断面図、第４図はスクロール型流体機械
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。
FIG. 1 is a sectional view corresponding to FIG. 3 showing one embodiment of the present invention. Figures 2 to 4 show an example of a conventional scroll-type fluid machine, in which Figure 2 is a perspective view of an Oldham ring, Figure 3 is a schematic sectional view of the Oldham ring, and Figure 4 is a scroll-type fluid machine. FIG. 3 is a longitudinal cross-sectional view of the machine. Orbital scroll...2, Keyway...25, Frame...6, Keyway...26, Oldham ring...
...3, Swivel side key...3a, Fixed side key...3b
, ring...3c.
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
記固定側キー及び又は旋回側キーが嵌合するキー
溝の底部にこのキー溝内で上下動可能な摺動板と
、この摺動板を上記キーの摺動面に向つて押推す
るバネを配設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, a key groove is provided at the bottom of the key groove in which the fixed side key and/or the rotating side key fit, and is movable up and down within this key groove. 1. A scroll-type fluid machine comprising: a sliding plate; and a spring that pushes the sliding plate toward the sliding surface of the key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10622289U JPH0345401U (en) | 1989-09-12 | 1989-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10622289U JPH0345401U (en) | 1989-09-12 | 1989-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345401U true JPH0345401U (en) | 1991-04-26 |
Family
ID=31654960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10622289U Pending JPH0345401U (en) | 1989-09-12 | 1989-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008198969A (en) * | 2007-01-17 | 2008-08-28 | Brother Ind Ltd | Mounting board |
-
1989
- 1989-09-12 JP JP10622289U patent/JPH0345401U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008198969A (en) * | 2007-01-17 | 2008-08-28 | Brother Ind Ltd | Mounting board |