JPS5943685U - reciprocating compressor - Google Patents
reciprocating compressorInfo
- Publication number
- JPS5943685U JPS5943685U JP13766482U JP13766482U JPS5943685U JP S5943685 U JPS5943685 U JP S5943685U JP 13766482 U JP13766482 U JP 13766482U JP 13766482 U JP13766482 U JP 13766482U JP S5943685 U JPS5943685 U JP S5943685U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- piston
- drive shaft
- peripheral surface
- reciprocating compressor
- 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
- Compressor (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
第1μ乃至第3図は、従来の往復動圧縮機の略示的説明
図で、第1図は縦断面図、第2図は第1図のA−A線断
面図、第3図はピストンの斜視図、第4図及び第5図は
、本考案の一実施例の概略説明図で、第4図は縦断面図
、第5図は第4図のB−B線断面図である。
1:駆動軸、2:ピストン、2に:連通孔、3ニジリン
ダ、4a、 4C:ピン、6:前部ケーシング、7:
後部ケーシング、11:軸受、12:軸封装置、14:
逆止弁、19:吸込み口、20:吐出口、21:潤滑油
、22. 23:連通溝、24:仕切板、50:弁板、
50a:弁孔、160:吐出弁、170:リテーナ、S
l:空間、S2:吐出室(空間)。1μ to 3 are schematic illustrations of a conventional reciprocating compressor, in which FIG. 1 is a longitudinal sectional view, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 3 is a piston. , and FIGS. 4 and 5 are schematic explanatory diagrams of an embodiment of the present invention. FIG. 4 is a longitudinal sectional view, and FIG. 5 is a sectional view taken along the line B--B in FIG. 4. 1: Drive shaft, 2: Piston, 2: Communication hole, 3 Niji cylinder, 4a, 4C: Pin, 6: Front casing, 7:
Rear casing, 11: bearing, 12: shaft sealing device, 14:
check valve, 19: suction port, 20: discharge port, 21: lubricating oil, 22. 23: Communication groove, 24: Partition plate, 50: Valve plate,
50a: Valve hole, 160: Discharge valve, 170: Retainer, S
l: space, S2: discharge chamber (space).
Claims (1)
収容するシリンダを有し、ピストンの外周面及びシリン
ダの内周面のいずれか一方に、駆動軸の軸芯と直角方向
に蛇行する溝を、他方には該溝に係合するピンを設け、
駆動軸の回転によりピストンとシリンダが軸芯方向にの
み相対移動し得るように保持するとともに、ピストンの
頂面により閉塞されたシリンダ内のシリンダ室に連通ず
る吸入、吐出口を設けてなる往復動型圧縮機において、
吐出室を仕切板によって上下の2室に区画し、弁板の弁
孔を上部室にのみ開口させたことを特徴とする往復動圧
縮機。It has a cylindrical piston attached to the drive shaft and a cylinder that accommodates the piston, and a groove meandering in a direction perpendicular to the axis of the drive shaft on either the outer peripheral surface of the piston or the inner peripheral surface of the cylinder. and the other side is provided with a pin that engages with the groove,
Reciprocating motion in which the piston and cylinder are held so that they can move relative to each other only in the axial direction due to the rotation of the drive shaft, and suction and discharge ports are provided that communicate with the cylinder chamber inside the cylinder, which is closed by the top surface of the piston. In the mold compressor,
A reciprocating compressor characterized in that a discharge chamber is divided into two upper and lower chambers by a partition plate, and a valve hole in the valve plate is opened only to the upper chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13766482U JPS5943685U (en) | 1982-09-13 | 1982-09-13 | reciprocating compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13766482U JPS5943685U (en) | 1982-09-13 | 1982-09-13 | reciprocating compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5943685U true JPS5943685U (en) | 1984-03-22 |
Family
ID=30309140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13766482U Pending JPS5943685U (en) | 1982-09-13 | 1982-09-13 | reciprocating compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5943685U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009154076A1 (en) * | 2008-06-17 | 2009-12-23 | サンデン株式会社 | Compressor |
-
1982
- 1982-09-13 JP JP13766482U patent/JPS5943685U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009154076A1 (en) * | 2008-06-17 | 2009-12-23 | サンデン株式会社 | Compressor |
US8568116B2 (en) | 2008-06-17 | 2013-10-29 | Sanden Corporation | Compressor having a u-shaped discharge hole and a u-shaped discharge valve |
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