JPS63102976U - - Google Patents
Info
- Publication number
- JPS63102976U JPS63102976U JP19817286U JP19817286U JPS63102976U JP S63102976 U JPS63102976 U JP S63102976U JP 19817286 U JP19817286 U JP 19817286U JP 19817286 U JP19817286 U JP 19817286U JP S63102976 U JPS63102976 U JP S63102976U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- drive
- pressure
- sides
- chambers
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims 5
- 239000012530 fluid Substances 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Reciprocating Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19817286U JPH0244065Y2 (da) | 1986-12-23 | 1986-12-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19817286U JPH0244065Y2 (da) | 1986-12-23 | 1986-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63102976U true JPS63102976U (da) | 1988-07-04 |
JPH0244065Y2 JPH0244065Y2 (da) | 1990-11-22 |
Family
ID=31158618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19817286U Expired JPH0244065Y2 (da) | 1986-12-23 | 1986-12-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0244065Y2 (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0459379U (da) * | 1990-09-28 | 1992-05-21 |
-
1986
- 1986-12-23 JP JP19817286U patent/JPH0244065Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0459379U (da) * | 1990-09-28 | 1992-05-21 |
Also Published As
Publication number | Publication date |
---|---|
JPH0244065Y2 (da) | 1990-11-22 |