JPH01144496U - - Google Patents
Info
- Publication number
- JPH01144496U JPH01144496U JP4037988U JP4037988U JPH01144496U JP H01144496 U JPH01144496 U JP H01144496U JP 4037988 U JP4037988 U JP 4037988U JP 4037988 U JP4037988 U JP 4037988U JP H01144496 U JPH01144496 U JP H01144496U
- Authority
- JP
- Japan
- Prior art keywords
- protection cylinder
- communication hole
- vertical shaft
- bored
- bearing
- 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
- 230000001050 lubricating effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4037988U JPH01144496U (fi) | 1988-03-29 | 1988-03-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4037988U JPH01144496U (fi) | 1988-03-29 | 1988-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01144496U true JPH01144496U (fi) | 1989-10-04 |
Family
ID=31266852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4037988U Pending JPH01144496U (fi) | 1988-03-29 | 1988-03-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01144496U (fi) |
-
1988
- 1988-03-29 JP JP4037988U patent/JPH01144496U/ja active Pending