JPH0220473Y2 - - Google Patents
Info
- Publication number
- JPH0220473Y2 JPH0220473Y2 JP19879781U JP19879781U JPH0220473Y2 JP H0220473 Y2 JPH0220473 Y2 JP H0220473Y2 JP 19879781 U JP19879781 U JP 19879781U JP 19879781 U JP19879781 U JP 19879781U JP H0220473 Y2 JPH0220473 Y2 JP H0220473Y2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- diaphragm
- spring
- fixing spring
- recess
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19879781U JPS5898489U (ja) | 1981-12-25 | 1981-12-25 | ダイヤフラムポンプ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19879781U JPS5898489U (ja) | 1981-12-25 | 1981-12-25 | ダイヤフラムポンプ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5898489U JPS5898489U (ja) | 1983-07-04 |
| JPH0220473Y2 true JPH0220473Y2 (en]) | 1990-06-04 |
Family
ID=30111960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19879781U Granted JPS5898489U (ja) | 1981-12-25 | 1981-12-25 | ダイヤフラムポンプ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5898489U (en]) |
-
1981
- 1981-12-25 JP JP19879781U patent/JPS5898489U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5898489U (ja) | 1983-07-04 |