JPS6436675U - - Google Patents
Info
- Publication number
- JPS6436675U JPS6436675U JP13159587U JP13159587U JPS6436675U JP S6436675 U JPS6436675 U JP S6436675U JP 13159587 U JP13159587 U JP 13159587U JP 13159587 U JP13159587 U JP 13159587U JP S6436675 U JPS6436675 U JP S6436675U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- swash plate
- crank chamber
- chamber
- passages
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図は、本考案の実施例に係る斜板式コンプ
レツサを示す断面図、第２図は第１図の―線
に沿う断面図、第３，４図は従来の斜板式コンプ
レツサを示す断面図である。
１……駆動軸、２……斜板、１０……クランク
室、１１ａ，１１ｂ……吸入口、１２ａ，１２ｂ
……連通路、１５……潤滑油室、１７ａ，１７ｂ
，１７ｃ……油通路、１９……潤滑油ポンプ、２
２……遮蔽板。
Fig. 1 is a sectional view showing a swash plate type compressor according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Figs. 3 and 4 are sectional views showing a conventional swash plate type compressor. It is. 1... Drive shaft, 2... Swash plate, 10... Crank chamber, 11a, 11b... Suction port, 12a, 12b
...Communication path, 15...Lubricating oil chamber, 17a, 17b
, 17c... Oil passage, 19... Lubricating oil pump, 2
2... Shielding plate.
Claims (1)
斜板２を複数の軸受９を介してクランク室１０内
に設け、前記斜板２の両端面に摺動自在に装着さ
れたピストン４を前記斜板２の回転に伴ないシリ
ンダ３内で往復移動させ、前記ピストン４の前面
と前記シリンダ３内壁とで形成された圧縮室８内
に吸入口１１ａ，１１ｂを通して吸入された冷媒
を圧縮すると共に、斜板式コンプレツサ外へ流出
した潤滑油を吸入冷媒と共に前記クランク室１０
内へ案内する複数の連通路１２ａ，１２ｂを前記
吸入口１１ａ，１１ｂと前記クランク室１０との
間に設ける一方、前記クランク室１０の下部に潤
滑油室１５を設け、前記駆動軸１に軸支された潤
滑油ポンプ１９により前記潤滑油室１５の吸込口
１６から潤滑油を油通路１７ａ，１７ｂ，１７ｃ
に案内し、前記軸受９に潤滑油を供給する斜板式
コンプレツサにおいて、前記連通路１２ａ，１２
ｂのクランク室側出口に近接して遮蔽板２２を設
けたことを特徴とする斜板式コンプレツサ。 A swash plate 2 fixed at an angle with respect to a rotating drive shaft 1 is provided in a crank chamber 10 via a plurality of bearings 9, and pistons 4 are slidably mounted on both end surfaces of the swash plate 2. As the swash plate 2 rotates, it reciprocates within the cylinder 3 to compress the refrigerant sucked into the compression chamber 8 formed by the front surface of the piston 4 and the inner wall of the cylinder 3 through the suction ports 11a and 11b. At the same time, the lubricating oil that has leaked out of the swash plate compressor is transferred to the crank chamber 10 along with the suction refrigerant.
A plurality of communicating passages 12a and 12b are provided between the suction ports 11a and 11b and the crank chamber 10, while a lubricating oil chamber 15 is provided in the lower part of the crank chamber 10, and a shaft is connected to the drive shaft 1. A supported lubricating oil pump 19 supplies lubricating oil from the suction port 16 of the lubricating oil chamber 15 to oil passages 17a, 17b, 17c.
In the swash plate type compressor that supplies lubricating oil to the bearing 9, the communication passages 12a, 12
A swash plate type compressor characterized in that a shielding plate 22 is provided adjacent to the crank chamber side outlet of b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13159587U JPS6436675U (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13159587U JPS6436675U (en) | 1987-08-31 | 1987-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6436675U true JPS6436675U (en) | 1989-03-06 |
Family
ID=31387812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13159587U Pending JPS6436675U (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008117874A1 (en) * | 2007-03-28 | 2008-10-02 | Kobayashi Pharmaceutical Co., Ltd. | Tubular container |
-
1987
- 1987-08-31 JP JP13159587U patent/JPS6436675U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008117874A1 (en) * | 2007-03-28 | 2008-10-02 | Kobayashi Pharmaceutical Co., Ltd. | Tubular container |
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