JPH01162095U - - Google Patents
Info
- Publication number
- JPH01162095U JPH01162095U JP5850588U JP5850588U JPH01162095U JP H01162095 U JPH01162095 U JP H01162095U JP 5850588 U JP5850588 U JP 5850588U JP 5850588 U JP5850588 U JP 5850588U JP H01162095 U JPH01162095 U JP H01162095U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- lubricating oil
- weir
- swing bearing
- outer ring
- 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 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
第１図におけるＡ―Ａ断面矢視図、第３図は上記
実施例の作用説明図、第４図は従来技術の断面図
である。
１……本体、２……固定渦巻体、３……旋回渦
巻体、４……クランク軸、５……クランク軸支持
用軸受、６……旋回軸受、７……旋回軸受ハウジ
ング、８……突起、９……オルダムリング、１０
……キー溝、１１……キー溝、１２……吸入口、
１３……吐出口、１４……圧縮室、１５……油通
路、１６……堰、１７……堰、１８……回転子、
１９……旋回軸受ハウジング外周、２０……旋回
軸受ハウジング内周、旋回軸受外輪外周、堰外周
、２１……旋回軸受外輪内周、２２……堰内周、
２３……旋回軸受内輪外周、２４……旋回軸受内
輪内周、突起外周、２５……油通路出口端、２６
……油面、２７……油、２８……クランク軸の回
転中心。
Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, Fig. 3 is an explanatory view of the operation of the above embodiment, and Fig. 4 is a cross-section of the prior art. It is a diagram. DESCRIPTION OF SYMBOLS 1... Main body, 2... Fixed spiral body, 3... Rotating spiral body, 4... Crankshaft, 5... Bearing for supporting crankshaft, 6... Swivel bearing, 7... Swivel bearing housing, 8... Protrusion, 9...Oldham ring, 10
...Keyway, 11...Keyway, 12...Intake port,
13...Discharge port, 14...Compression chamber, 15...Oil passage, 16...Weir, 17...Weir, 18...Rotor,
19...Outer circumference of the swing bearing housing, 20...Inner circumference of the swing bearing housing, outer circumference of the outer ring of the swing bearing, outer circumference of the weir, 21...Inner circumference of the outer ring of the swing bearing, 22...Inner circumference of the weir,
23...Outer circumference of inner ring of swing bearing, 24...Inner circumference of inner ring of swing bearing, outer circumference of protrusion, 25...Outlet end of oil passage, 26
... Oil level, 27 ... Oil, 28 ... Center of rotation of the crankshaft.
Claims (1)
る位置に外周が軸受外輪支持部に接する環状の潤
滑油保持用の堰を設けたことを特徴とする横置き
渦巻式圧縮機。 A horizontally mounted spiral compressor, characterized in that an annular weir for retaining lubricating oil is provided at a position close to the bearing on the downstream side of the lubricating oil passing through the bearing, the outer periphery of which is in contact with the bearing outer ring support part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5850588U JPH01162095U (en) | 1988-05-02 | 1988-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5850588U JPH01162095U (en) | 1988-05-02 | 1988-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01162095U true JPH01162095U (en) | 1989-11-10 |
Family
ID=31284310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5850588U Pending JPH01162095U (en) | 1988-05-02 | 1988-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01162095U (en) |
-
1988
- 1988-05-02 JP JP5850588U patent/JPH01162095U/ja active Pending