JPH02110285U - - Google Patents
Info
- Publication number
- JPH02110285U JPH02110285U JP1690289U JP1690289U JPH02110285U JP H02110285 U JPH02110285 U JP H02110285U JP 1690289 U JP1690289 U JP 1690289U JP 1690289 U JP1690289 U JP 1690289U JP H02110285 U JPH02110285 U JP H02110285U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- pump
- inner peripheral
- pump casing
- casing
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000005299 abrasion Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1690289U JPH02110285U (fr) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1690289U JPH02110285U (fr) | 1989-02-17 | 1989-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02110285U true JPH02110285U (fr) | 1990-09-04 |
Family
ID=31230235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1690289U Pending JPH02110285U (fr) | 1989-02-17 | 1989-02-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02110285U (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4328748Y1 (fr) * | 1965-06-28 | 1968-11-26 | ||
JPS527563A (en) * | 1975-07-06 | 1977-01-20 | Nippon Telegr & Teleph Corp <Ntt> | Support base capable of fine movement |
-
1989
- 1989-02-17 JP JP1690289U patent/JPH02110285U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4328748Y1 (fr) * | 1965-06-28 | 1968-11-26 | ||
JPS527563A (en) * | 1975-07-06 | 1977-01-20 | Nippon Telegr & Teleph Corp <Ntt> | Support base capable of fine movement |