JPH01159191U - - Google Patents
Info
- Publication number
- JPH01159191U JPH01159191U JP5480788U JP5480788U JPH01159191U JP H01159191 U JPH01159191 U JP H01159191U JP 5480788 U JP5480788 U JP 5480788U JP 5480788 U JP5480788 U JP 5480788U JP H01159191 U JPH01159191 U JP H01159191U
- Authority
- JP
- Japan
- Prior art keywords
- scroll member
- protrusion
- shell
- fixed scroll
- spiral portion
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
Description
第１図は本発明の一実施例を示すスクロール型
圧縮機の縦断面図、第２図は同じく要部斜視図、
第３図は従来のスクロール型圧縮機を示す縦断面
図である。
１……圧縮機、２……フロントプレート、３…
…シエル、４……ハウジング、１２……可動スク
ロール部材、１４……固定スクロール部材、２１
……突出部、２２……ガイド部、２２ａ……貫通
孔。
FIG. 1 is a vertical sectional view of a scroll compressor showing an embodiment of the present invention, FIG. 2 is a perspective view of the main parts,
FIG. 3 is a longitudinal sectional view showing a conventional scroll compressor. 1...Compressor, 2...Front plate, 3...
... Shell, 4 ... Housing, 12 ... Movable scroll member, 14 ... Fixed scroll member, 21
...Protrusion part, 22...Guide part, 22a...Through hole.
Claims (1)
ジング内のリヤ側に固定スクロール部材を、フロ
ント側にうず巻部が該固定スクロール部材のうず
巻部と角度をずらせてかみ合わされた可動スクロ
ール部材を配設し、該可動スクロール部材を偏心
回転させて、両うず巻部間に形成される密閉され
た圧縮室を中心方向へ移動させながら容積を減縮
し圧縮作用を行い、中心部より圧縮流体を吐出さ
せるようにしたスクロール型圧縮機において、前
記固定スクロール部材のうず巻部とは反対の面上
に、その先端部がねじ切りされた複数の突出部を
軸方向に突出形成するとともに、シエル底部内面
の該突出部と対向した位置に、前記突出部を嵌合
可能な貫通孔を有するガイド部を突出形成し、該
ガイド部に前記突出部を嵌合して、該ガイド部よ
り貫通した突出部の先端をシエル外部にて固定し
たことを特徴とするスクロール型圧縮機における
固定スクロール固定構造。 A fixed scroll member is disposed on the rear side of a housing composed of a front plate and a shell, and a movable scroll member whose spiral portion is engaged with the spiral portion of the fixed scroll member at an angle shifted from the spiral portion is disposed on the front side, The movable scroll member is eccentrically rotated to move a closed compression chamber formed between both spiral portions toward the center, thereby reducing the volume and performing a compression action, thereby discharging compressed fluid from the center. In the scroll type compressor, a plurality of protrusions having threaded tips are formed protruding in the axial direction on the surface opposite to the spiral portion of the fixed scroll member, and the protrusions on the inner surface of the bottom of the shell are formed. A guide portion having a through hole into which the protrusion can fit is formed protrudingly at a position opposite to the protrusion, and the protrusion is fitted into the guide portion, and the tip of the protrusion penetrating from the guide portion is made into a shell. A fixed scroll fixing structure in a scroll type compressor, characterized in that it is fixed externally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988054807U JPH0625678Y2 (en) | 1988-04-22 | 1988-04-22 | Fixed scroll fixed structure in scroll compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988054807U JPH0625678Y2 (en) | 1988-04-22 | 1988-04-22 | Fixed scroll fixed structure in scroll compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01159191U true JPH01159191U (en) | 1989-11-02 |
| JPH0625678Y2 JPH0625678Y2 (en) | 1994-07-06 |
Family
ID=31280722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988054807U Expired - Lifetime JPH0625678Y2 (en) | 1988-04-22 | 1988-04-22 | Fixed scroll fixed structure in scroll compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625678Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142485U (en) * | 1983-03-15 | 1984-09-22 | サンデン株式会社 | Scroll compressor |
| JPS6123391A (en) * | 1984-07-11 | 1986-01-31 | 松下電器産業株式会社 | Device for mounting chip circuit part |
-
1988
- 1988-04-22 JP JP1988054807U patent/JPH0625678Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142485U (en) * | 1983-03-15 | 1984-09-22 | サンデン株式会社 | Scroll compressor |
| JPS6123391A (en) * | 1984-07-11 | 1986-01-31 | 松下電器産業株式会社 | Device for mounting chip circuit part |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625678Y2 (en) | 1994-07-06 |