JPS6323394B2 - - Google Patents
Info
- Publication number
- JPS6323394B2 JPS6323394B2 JP53097014A JP9701478A JPS6323394B2 JP S6323394 B2 JPS6323394 B2 JP S6323394B2 JP 53097014 A JP53097014 A JP 53097014A JP 9701478 A JP9701478 A JP 9701478A JP S6323394 B2 JPS6323394 B2 JP S6323394B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- housing
- cavity
- resonance
- working chamber
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary-Type Compressors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9701478A JPS5523380A (en) | 1978-08-09 | 1978-08-09 | Noise preventing method in screw compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9701478A JPS5523380A (en) | 1978-08-09 | 1978-08-09 | Noise preventing method in screw compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5523380A JPS5523380A (en) | 1980-02-19 |
JPS6323394B2 true JPS6323394B2 (US08088918-20120103-C00476.png) | 1988-05-16 |
Family
ID=14180474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9701478A Granted JPS5523380A (en) | 1978-08-09 | 1978-08-09 | Noise preventing method in screw compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5523380A (US08088918-20120103-C00476.png) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0284894U (US08088918-20120103-C00476.png) * | 1988-12-19 | 1990-07-02 | ||
JPH0336095U (US08088918-20120103-C00476.png) * | 1989-08-11 | 1991-04-09 | ||
JPH0554700U (ja) * | 1991-12-24 | 1993-07-23 | 日本プレスコンクリート株式会社 | セグメントの注入孔 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104948457A (zh) * | 2015-07-02 | 2015-09-30 | 无锡五洋赛德压缩机有限公司 | 低噪音型螺杆主机及其应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408828A (en) * | 1967-09-08 | 1968-11-05 | Dunham Bush Inc | Refrigeration system and system for separating oil from compressed gas |
JPS5199313A (ja) * | 1975-02-28 | 1976-09-01 | Hitachi Ltd | Teitoshutsuatsuryokukaitenyosekigataatsushukuki |
JPS6323394A (ja) * | 1987-03-20 | 1988-01-30 | 株式会社日立製作所 | 複合焼結体の製造法 |
-
1978
- 1978-08-09 JP JP9701478A patent/JPS5523380A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408828A (en) * | 1967-09-08 | 1968-11-05 | Dunham Bush Inc | Refrigeration system and system for separating oil from compressed gas |
JPS5199313A (ja) * | 1975-02-28 | 1976-09-01 | Hitachi Ltd | Teitoshutsuatsuryokukaitenyosekigataatsushukuki |
JPS6323394A (ja) * | 1987-03-20 | 1988-01-30 | 株式会社日立製作所 | 複合焼結体の製造法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0284894U (US08088918-20120103-C00476.png) * | 1988-12-19 | 1990-07-02 | ||
JPH0336095U (US08088918-20120103-C00476.png) * | 1989-08-11 | 1991-04-09 | ||
JPH0554700U (ja) * | 1991-12-24 | 1993-07-23 | 日本プレスコンクリート株式会社 | セグメントの注入孔 |
Also Published As
Publication number | Publication date |
---|---|
JPS5523380A (en) | 1980-02-19 |