JPH0387886U - - Google Patents
Info
- Publication number
- JPH0387886U JPH0387886U JP14795689U JP14795689U JPH0387886U JP H0387886 U JPH0387886 U JP H0387886U JP 14795689 U JP14795689 U JP 14795689U JP 14795689 U JP14795689 U JP 14795689U JP H0387886 U JPH0387886 U JP H0387886U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- fixed scroll
- chamber
- fixed
- discharge valve
- 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
- 238000005192 partition Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１，２図は本考案を具体化した一実施例を示
すものであつて、第１図は断面図、第２図は区画
部材の斜視図、第３図は変更例の要部断面図、第
４図は従来装置の部分断面図である。
１……ハウジング、３……センタハウジング、
４……リヤハウジング、４ａ……突条、１０……
可動スクロール、１１……固定スクロール、１０
ａ，１１ａ……基端壁、１０ｂ，１１ｂ……渦巻
部、１８……区画部材、１９……吐出室、２０…
…マフラー室、２１……吐出弁、２２……吐出口
、２５……係合部、２８……絞り通路、２９……
ボルト、Ｐ……密閉空間。
Figures 1 and 2 show an embodiment embodying the present invention, in which Figure 1 is a sectional view, Figure 2 is a perspective view of a partition member, and Figure 3 is a sectional view of a main part of a modified example. , FIG. 4 is a partial sectional view of a conventional device. 1...housing, 3...center housing,
4...Rear housing, 4a...Protrusion, 10...
Movable scroll, 11...Fixed scroll, 10
a, 11a... Base end wall, 10b, 11b... Spiral part, 18... Division member, 19... Discharge chamber, 20...
...muffler chamber, 21...discharge valve, 22...discharge port, 25...engaging portion, 28...throttle passage, 29...
Bolt, P...closed space.
Claims (1)
該固定スクロールに対向して自転不能かつ公転可
能に設けられた可動スクロールとの間に可動スク
ロールの公転に基づいて容積減少する密閉空間を
形成するスクロール型圧縮機において、固定スク
ロールの後部にリヤハウジングをボルトにより接
合固定して固定スクロールとリヤハウジングとの
間に室を形成し、該室を固定スクロールとリヤハ
ウジングとの間に挟持される区画部材により吐出
室とマフラー室と区画するとともに絞り通路で連
通し、区画部材の一部の吐出弁のリテーナ形状の
係合部を形成し、該係合部の一部が吐出弁を固定
スクロールの基端壁裏面に圧接することにより吐
出弁を固定したスクロール型圧縮機。 a fixed scroll housed within the housing;
In a scroll type compressor that forms a closed space whose volume decreases based on the revolution of the movable scroll between a movable scroll that is provided opposite to the fixed scroll so as to be non-rotatable but rotatable, a rear housing is provided at the rear of the fixed scroll. are joined and fixed with bolts to form a chamber between the fixed scroll and the rear housing, and the chamber is divided into a discharge chamber and a muffler chamber by a partitioning member held between the fixed scroll and the rear housing, and a throttle passage. A retainer-shaped engagement part of a part of the discharge valve of the partition member is formed, and the part of the engagement part presses the discharge valve against the back surface of the base end wall of the fixed scroll, thereby fixing the discharge valve. scroll type compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14795689U JPH0619836Y2 (en) | 1989-12-21 | 1989-12-21 | Scroll compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14795689U JPH0619836Y2 (en) | 1989-12-21 | 1989-12-21 | Scroll compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0387886U true JPH0387886U (en) | 1991-09-06 |
| JPH0619836Y2 JPH0619836Y2 (en) | 1994-05-25 |
Family
ID=31694426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14795689U Expired - Lifetime JPH0619836Y2 (en) | 1989-12-21 | 1989-12-21 | Scroll compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619836Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006114990A1 (en) * | 2005-04-20 | 2006-11-02 | Daikin Industries, Ltd. | Rotary compressor |
| WO2007074637A1 (en) * | 2005-12-28 | 2007-07-05 | Daikin Industries, Ltd. | Compressor |
| JP2014066148A (en) * | 2012-09-25 | 2014-04-17 | Valeo Japan Co Ltd | Scroll type compressor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287023A (en) | 1999-09-08 | 2001-03-14 | 株式会社威士诺 | Jet mill |
-
1989
- 1989-12-21 JP JP14795689U patent/JPH0619836Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006114990A1 (en) * | 2005-04-20 | 2006-11-02 | Daikin Industries, Ltd. | Rotary compressor |
| US7802972B2 (en) | 2005-04-20 | 2010-09-28 | Daikin Industries, Ltd. | Rotary type compressor |
| WO2007074637A1 (en) * | 2005-12-28 | 2007-07-05 | Daikin Industries, Ltd. | Compressor |
| US7704060B2 (en) | 2005-12-28 | 2010-04-27 | Daikin Industries, Ltd. | Compressor having muffler outlets orthogonally arranged relative to the suction mouth |
| JP2014066148A (en) * | 2012-09-25 | 2014-04-17 | Valeo Japan Co Ltd | Scroll type compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619836Y2 (en) | 1994-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |