JPH02137585U - - Google Patents
Info
- Publication number
- JPH02137585U JPH02137585U JP4669689U JP4669689U JPH02137585U JP H02137585 U JPH02137585 U JP H02137585U JP 4669689 U JP4669689 U JP 4669689U JP 4669689 U JP4669689 U JP 4669689U JP H02137585 U JPH02137585 U JP H02137585U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- directional switching
- switching valve
- fluid
- pair
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4669689U JPH0720387Y2 (ja) | 1989-04-20 | 1989-04-20 | 手動操作機構付きダイヤフラム形ポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4669689U JPH0720387Y2 (ja) | 1989-04-20 | 1989-04-20 | 手動操作機構付きダイヤフラム形ポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02137585U true JPH02137585U (en]) | 1990-11-16 |
| JPH0720387Y2 JPH0720387Y2 (ja) | 1995-05-15 |
Family
ID=31561996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4669689U Expired - Lifetime JPH0720387Y2 (ja) | 1989-04-20 | 1989-04-20 | 手動操作機構付きダイヤフラム形ポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720387Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015514910A (ja) * | 2012-04-20 | 2015-05-21 | シモンズ・デベロップメント・エルエルシー | 流体ポンプ、流体ポンプを製造する方法、および流体をポンプ送りする方法 |
-
1989
- 1989-04-20 JP JP4669689U patent/JPH0720387Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015514910A (ja) * | 2012-04-20 | 2015-05-21 | シモンズ・デベロップメント・エルエルシー | 流体ポンプ、流体ポンプを製造する方法、および流体をポンプ送りする方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720387Y2 (ja) | 1995-05-15 |