JPH0427182U - - Google Patents
Info
- Publication number
- JPH0427182U JPH0427182U JP7007590U JP7007590U JPH0427182U JP H0427182 U JPH0427182 U JP H0427182U JP 7007590 U JP7007590 U JP 7007590U JP 7007590 U JP7007590 U JP 7007590U JP H0427182 U JPH0427182 U JP H0427182U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil passage
- relief valve
- sealing device
- shaft sealing
- 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 4
- 239000003921 oil Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Compressor (AREA)
Description
第１図は本考案に係る開放形圧縮機の要部を拡
大して示す断面図、第２図は従来の開放形圧縮機
のクランクケース部分を示す断面図である。
１……クランク軸、２……クランクケース、２
ａ……油溜め部、４……軸封装置、６……軸封装
置ハウジング、７……カバー、１１，１３……油
穴、２１……リリーフ弁、２２……排油穴。
FIG. 1 is an enlarged cross-sectional view showing the main parts of an open type compressor according to the present invention, and FIG. 2 is a cross-sectional view showing a crankcase portion of a conventional open type compressor. 1...Crankshaft, 2...Crankcase, 2
a... Oil reservoir portion, 4... Shaft seal device, 6... Shaft seal device housing, 7... Cover, 11, 13... Oil hole, 21... Relief valve, 22... Oil drain hole.
Claims (1)
て圧縮機本体の油溜め部に戻る潤滑油通路が設け
られ、この潤滑油通路へ圧送された潤滑油を一定
圧力に保つリリーフ弁を備えた開放形圧縮機にお
いて、前記リリーフ弁を、前記潤滑油通路におけ
る軸封装置の上流側に配設したことを特徴とする
開放形圧縮機。 A lubricating oil passage is provided from the oil supply through hole in the crankshaft, passing through the shaft sealing device and returning to the oil reservoir in the compressor body, and is equipped with a relief valve that maintains the lubricating oil fed under pressure to this lubricating oil passage at a constant pressure. An open type compressor, wherein the relief valve is disposed upstream of a shaft sealing device in the lubricating oil passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7007590U JPH0427182U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7007590U JPH0427182U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0427182U true JPH0427182U (en) | 1992-03-04 |
Family
ID=31605937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7007590U Pending JPH0427182U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427182U (en) |
-
1990
- 1990-06-29 JP JP7007590U patent/JPH0427182U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0427182U (en) | ||
| JPS6114702Y2 (en) | ||
| JPH0444481U (en) | ||
| JPS63102988U (en) | ||
| JPS63154709U (en) | ||
| JPH0465910U (en) | ||
| JPH0395013U (en) | ||
| JPS639407U (en) | ||
| JPS61157112U (en) | ||
| JPS61126149U (en) | ||
| JPS62136658U (en) | ||
| JPH02126011U (en) | ||
| JPS63162908U (en) | ||
| JPS6153504U (en) | ||
| JPS6049205U (en) | Hydraulic valve gap adjustment device for internal combustion engines | |
| JPS62143009U (en) | ||
| JPH0437817U (en) | ||
| JPH0327836U (en) | ||
| JPS62170898U (en) | ||
| JPS63100611U (en) | ||
| JPS6261911U (en) | ||
| JPH0484772U (en) | ||
| JPH03114509U (en) | ||
| JPS5859912U (en) | Surplus lubricant release device for internal combustion engines | |
| JPS6267979U (en) |