JPS59192687U - Scroll member of scroll compressor - Google Patents
Scroll member of scroll compressorInfo
- Publication number
- JPS59192687U JPS59192687U JP8642083U JP8642083U JPS59192687U JP S59192687 U JPS59192687 U JP S59192687U JP 8642083 U JP8642083 U JP 8642083U JP 8642083 U JP8642083 U JP 8642083U JP S59192687 U JPS59192687 U JP S59192687U
- Authority
- JP
- Japan
- Prior art keywords
- scroll member
- fixed
- spiral portion
- movable scroll
- scroll
- 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
Landscapes
- Rotary Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の実施例を示すもので、第１図はスフクロー
ル圧縮機の中央部縦断面図、第２図は第１図のＸ−Ｘ断
面図、第３図は自転防止リングの斜視図、第４図は第１
図のＹ−Ｙ断面図、第５図は可動スクロール部材の断面
図、第６図は可動スクロール部材の斜視図である。
１・・・センタハウジング、２・・・フロントハウジン
□グ、３・・・リヤハウジング、９・・・可動
スクロール部材、９ａ・・・基板、９Ｃ・・・うず巻部
、１５・・・固定スクロール部材、１５ａ・・・基板、
１５ｂ・・・うず巻部、Ｅ・・・端面、Ｇ・・・間隙、
Ｇ１・・・段墓、ｅｌ・・・内方部分、ｅ２・・・外方
部分。
第２図
−第５図The figures show an embodiment of the present invention, in which Fig. 1 is a vertical sectional view of the central part of the Sufkroll compressor, Fig. 2 is a sectional view taken along line XX in Fig. 1, and Fig. 3 is a perspective view of the anti-rotation ring. , Figure 4 is the first
FIG. 5 is a sectional view of the movable scroll member, and FIG. 6 is a perspective view of the movable scroll member. DESCRIPTION OF SYMBOLS 1... Center housing, 2... Front housing □, 3... Rear housing, 9... Movable scroll member, 9a... Board, 9C... Spiral part, 15... Fixed Scroll member, 15a... substrate,
15b... spiral portion, E... end face, G... gap,
G1... step grave, el... inner part, e2... outer part. Figure 2-Figure 5
Claims (1)
回転可能に貫通支承し、この回転軸の内端に固着された
偏心軸に対し可動スクロール部材を相対回転可能に支承
し、前記ハウジングの内側面には前記可動スクロール部
材の自転防止機構を設け、さらにハウジングのリヤ側に
は固定スクロール部材を配設してそのうず巻部と可動ス
クロール部材のうず巻部を少なくとも２箇所以上で部分
接触した状態で重ね合せ、前記可動スクロール部材を一
定の円軌跡上を公転させて両うず巻部間に形成された密
閉状の圧縮室を中心に向って移動させながら容積の減縮
を生じさせて一方向性連続圧縮作用を行なわせ、固定ス
クロール部材の基板に貫設した吐出通路から外部へ吐出
するようにしたスクロール型圧縮機において（スクロー
ル部材の摺接端面を構成するうず巻部端面若しくは相手
側基板のいずれか一方の内方部分を、外方部分よりもわ
ずかに高く形成したことを特徴とするスクロール圧縮機
のスクロール部材。A rotary shaft is positively rotatably supported through the front end surface of the housing at the center thereof, and a movable scroll member is rotatably supported relative to the eccentric shaft fixed to the inner end of the rotary shaft. A rotation prevention mechanism for the movable scroll member is provided on the side surface, and a fixed scroll member is further disposed on the rear side of the housing, and the spiral portion of the fixed scroll member is in partial contact with the spiral portion of the movable scroll member at at least two locations. The movable scroll member is superposed on top of each other in a fixed circular trajectory, and the hermetic compression chamber formed between both spiral parts is moved toward the center, causing volume reduction and contraction in one direction. In a scroll type compressor that performs a continuous compression action and discharges to the outside from a discharge passage provided through the base plate of a fixed scroll member (the end face of the spiral portion that constitutes the sliding end face of the scroll member or the mating base plate) A scroll member for a scroll compressor, characterized in that one of the inner parts is formed slightly higher than the outer part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8642083U JPS59192687U (en) | 1983-06-07 | 1983-06-07 | Scroll member of scroll compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8642083U JPS59192687U (en) | 1983-06-07 | 1983-06-07 | Scroll member of scroll compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59192687U true JPS59192687U (en) | 1984-12-21 |
Family
ID=30216354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8642083U Pending JPS59192687U (en) | 1983-06-07 | 1983-06-07 | Scroll member of scroll compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012188964A (en) * | 2011-03-09 | 2012-10-04 | Mitsubishi Heavy Ind Ltd | Compressor |
-
1983
- 1983-06-07 JP JP8642083U patent/JPS59192687U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012188964A (en) * | 2011-03-09 | 2012-10-04 | Mitsubishi Heavy Ind Ltd | Compressor |
| EP2497954A3 (en) * | 2011-03-09 | 2016-05-11 | Mitsubishi Heavy Industries | Scroll compressor |
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