JPS63118392U - - Google Patents
Info
- Publication number
- JPS63118392U JPS63118392U JP925787U JP925787U JPS63118392U JP S63118392 U JPS63118392 U JP S63118392U JP 925787 U JP925787 U JP 925787U JP 925787 U JP925787 U JP 925787U JP S63118392 U JPS63118392 U JP S63118392U
- Authority
- JP
- Japan
- Prior art keywords
- rotary shaft
- housing
- vacuum pump
- rotatably supported
- screw
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
Landscapes
- Non-Positive Displacement Air Blowers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP925787U JPS63118392U (un) | 1987-01-27 | 1987-01-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP925787U JPS63118392U (un) | 1987-01-27 | 1987-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63118392U true JPS63118392U (un) | 1988-07-30 |
Family
ID=30794403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP925787U Pending JPS63118392U (un) | 1987-01-27 | 1987-01-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63118392U (un) |
-
1987
- 1987-01-27 JP JP925787U patent/JPS63118392U/ja active Pending