JPS61145882U - - Google Patents
Info
- Publication number
- JPS61145882U JPS61145882U JP2924285U JP2924285U JPS61145882U JP S61145882 U JPS61145882 U JP S61145882U JP 2924285 U JP2924285 U JP 2924285U JP 2924285 U JP2924285 U JP 2924285U JP S61145882 U JPS61145882 U JP S61145882U
- Authority
- JP
- Japan
- Prior art keywords
- swash plate
- cylinder block
- bearing surface
- cylinder bore
- cylinder
- 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 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
図はこの考案の実施例を示し、第１図は回転斜
板式圧縮機の断面図、第２図はシリンダブロツク
の断面図、第３図は冷媒ガスの流れを示す回転斜
板式圧縮機の要部断面図、第４図は他の実施例を
示す回転斜板式圧縮機の要部断面図である。
２ａ，２ｂ……シリンダブロツク、５ａ，５ｂ
，５ｃ……軸孔、６……駆動軸、７……斜板、８
……シリンダボア、９……ピストン、２０……軸
受面、２１ａ，２１ｂ……スラスト軸受、２５…
…環状の溝、２６，２７……連通溝。
The figures show an embodiment of this invention; Fig. 1 is a cross-sectional view of a rotating swash plate compressor, Fig. 2 is a sectional view of a cylinder block, and Fig. 3 is a schematic diagram of a rotating swash plate compressor showing the flow of refrigerant gas. FIG. 4 is a sectional view of a main part of a rotary swash plate compressor showing another embodiment. 2a, 2b... cylinder block, 5a, 5b
, 5c...Shaft hole, 6...Drive shaft, 7...Swash plate, 8
... Cylinder bore, 9 ... Piston, 20 ... Bearing surface, 21a, 21b ... Thrust bearing, 25 ...
...Annular groove, 26, 27...Communication groove.
Claims (1)
を挿入し、この駆動軸に固装された斜板の回転に
よりピストンがシリンダボア内を往復動して圧縮
作用を行い、且つ、前記斜板とシリンダブロツク
の軸受面との間にスラスト軸受を介在し、該スラ
スト軸受にて前記斜板をスラスト方向に軸支した
回転斜板式圧縮機において、前記シリンダブロツ
クの軸受面に環状の溝を形成すると共にこの環状
の溝を前記シリンダボア及び軸孔とを連通する連
通溝をそれぞれ形成したことを特徴とする回転斜
板式圧縮機。 ２ 少なくとも一つのシリンダボアに中程からシ
リンダブロツクの軸受面までに縦溝を形成したこ
とを特徴とする実用新案登録請求の範囲第１項記
載の回転斜板式圧縮機。[Claims for Utility Model Registration] 1. A drive shaft is inserted into the shaft hole formed in the cylinder block, and the rotation of a swash plate fixed to the drive shaft causes the piston to reciprocate within the cylinder bore and perform a compression action. , and a rotating swash plate compressor in which a thrust bearing is interposed between the swash plate and a bearing surface of the cylinder block, and the swash plate is pivotally supported in the thrust direction by the thrust bearing, the bearing surface of the cylinder block 1. A rotary swash plate type compressor, characterized in that an annular groove is formed in the swash plate, and communication grooves are formed for communicating the annular groove with the cylinder bore and the shaft hole. 2. The rotary swash plate compressor according to claim 1, wherein at least one cylinder bore has a longitudinal groove formed from the middle thereof to the bearing surface of the cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029242U JPH036874Y2 (en) | 1985-03-01 | 1985-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029242U JPH036874Y2 (en) | 1985-03-01 | 1985-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61145882U true JPS61145882U (en) | 1986-09-09 |
| JPH036874Y2 JPH036874Y2 (en) | 1991-02-20 |
Family
ID=30527872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985029242U Expired JPH036874Y2 (en) | 1985-03-01 | 1985-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036874Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012066593A1 (en) * | 2010-11-16 | 2012-05-24 | 川崎重工業株式会社 | Cooling structure for cylinder block and swash plate-type hydraulic device equipped with same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834307U (en) * | 1981-08-31 | 1983-03-05 | 岩崎電気株式会社 | Globe support structure of lighting equipment |
-
1985
- 1985-03-01 JP JP1985029242U patent/JPH036874Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834307U (en) * | 1981-08-31 | 1983-03-05 | 岩崎電気株式会社 | Globe support structure of lighting equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012066593A1 (en) * | 2010-11-16 | 2012-05-24 | 川崎重工業株式会社 | Cooling structure for cylinder block and swash plate-type hydraulic device equipped with same |
| CN102630279A (en) * | 2010-11-16 | 2012-08-08 | 川崎重工业株式会社 | Cooling structure for cylinder block and swash plate-type hydraulic device equipped with same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036874Y2 (en) | 1991-02-20 |
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