JPS643294A - Vacuum pump device - Google Patents
Vacuum pump deviceInfo
- Publication number
- JPS643294A JPS643294A JP15554487A JP15554487A JPS643294A JP S643294 A JPS643294 A JP S643294A JP 15554487 A JP15554487 A JP 15554487A JP 15554487 A JP15554487 A JP 15554487A JP S643294 A JPS643294 A JP S643294A
- Authority
- JP
- Japan
- Prior art keywords
- oil seal
- working chamber
- communicating passage
- oil
- base plate
- 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
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15554487A JPS643294A (en) | 1987-06-24 | 1987-06-24 | Vacuum pump device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15554487A JPS643294A (en) | 1987-06-24 | 1987-06-24 | Vacuum pump device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS643294A true JPS643294A (en) | 1989-01-09 |
Family
ID=15608377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15554487A Pending JPS643294A (en) | 1987-06-24 | 1987-06-24 | Vacuum pump device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS643294A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2397467A (en) * | 2003-01-17 | 2004-07-21 | Nicholas Rowlatt | Theft prevention of mobile apparatus through restricted access to the memory where only a limited number of numbers are stored |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497180B1 (ja) * | 1969-12-02 | 1974-02-19 |
-
1987
- 1987-06-24 JP JP15554487A patent/JPS643294A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497180B1 (ja) * | 1969-12-02 | 1974-02-19 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2397467A (en) * | 2003-01-17 | 2004-07-21 | Nicholas Rowlatt | Theft prevention of mobile apparatus through restricted access to the memory where only a limited number of numbers are stored |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR860007478A (ko) | 압축기의 맥동저감기구 | |
ES283324U (es) | Silenciador para motocompresores | |
MXPA04004001A (es) | Silenciador de succion para compresor hermetico alternante. | |
JPS57159973A (en) | Swash plate compressor | |
GB1119710A (en) | Improvements in or relating to compressors of the reciprocating piston type | |
JPS643294A (en) | Vacuum pump device | |
US5165875A (en) | Reciprocating hydraulic pump | |
GB1315094A (en) | Slurry pump of the liquid-piston type | |
GB1239162A (ja) | ||
ES2005340A6 (es) | Bomba de piston. | |
GB1088959A (en) | Oil burner pump | |
JPS51123906A (en) | Fluid pressure machine | |
JPS63110683U (ja) | ||
JPS55134785A (en) | Rotary compressor | |
SU1643787A1 (ru) | Вакуумный насос | |
SU1268805A1 (ru) | Диафрагменный пневмоприводной насос | |
JPS57153988A (en) | Closed scroll compressor | |
JPS57140591A (en) | Screw compressor | |
JPH0341096Y2 (ja) | ||
JPS6478990A (en) | Fluid pump device for car | |
KR950004770Y1 (ko) | 왕복펌프의 흡입밸브 및 토출밸브 구조 | |
ES8503411A1 (es) | Bomba rotativa de paletas | |
ES2044558T3 (es) | Bomba de desplazamiento positivo. | |
SU1365817A1 (ru) | Вибрационный насос | |
GB1279418A (en) | Bellows type vacuum pump |