JPH0365894U - - Google Patents
Info
- Publication number
- JPH0365894U JPH0365894U JP12630789U JP12630789U JPH0365894U JP H0365894 U JPH0365894 U JP H0365894U JP 12630789 U JP12630789 U JP 12630789U JP 12630789 U JP12630789 U JP 12630789U JP H0365894 U JPH0365894 U JP H0365894U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- circumferential surface
- impeller
- annular groove
- protection sleeve
- 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
- 238000010276 construction Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12630789U JPH0365894U (pt) | 1989-10-28 | 1989-10-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12630789U JPH0365894U (pt) | 1989-10-28 | 1989-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0365894U true JPH0365894U (pt) | 1991-06-26 |
Family
ID=31674123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12630789U Pending JPH0365894U (pt) | 1989-10-28 | 1989-10-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0365894U (pt) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5627450B2 (pt) * | 1976-01-30 | 1981-06-25 |
-
1989
- 1989-10-28 JP JP12630789U patent/JPH0365894U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5627450B2 (pt) * | 1976-01-30 | 1981-06-25 |