JPS54116706A - Diaphragm pump - Google Patents
Diaphragm pumpInfo
- Publication number
- JPS54116706A JPS54116706A JP2278078A JP2278078A JPS54116706A JP S54116706 A JPS54116706 A JP S54116706A JP 2278078 A JP2278078 A JP 2278078A JP 2278078 A JP2278078 A JP 2278078A JP S54116706 A JPS54116706 A JP S54116706A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- connecting hole
- delivery
- suction
- coil
- 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
Landscapes
- Reciprocating Pumps (AREA)
Abstract
PURPOSE:To make the body smaller and light-weight by reducing the parts which constitute the diaphragm pump which is directly mounted on the moving memeber. CONSTITUTION:When the current is supplied to the coil 2, the moving member 3 is moved reciprocatingly by the electromagnetic attracting and repulsing force between the coil 2 and the moving member 3. Since the center part of the diaphragm 15 is moves reciprocatingly, the capacity of the working chamber 16 changes, and the fluid is sucked into the chamber 16 through the suction port 27, the suction chamber 25, the connecting hole 18, and the suction valve 20. On the other hand, the fluid sucked into the working chamber 16 is pressurized and delivered from the delivery port 28 through the connecting hole 19, the delivery valve 21, and the delivery chamber 26. Also, the breathing function is given by connecting the space 22 and the connecting hole 23 to prevent the power loss caused by the compression or expansion of the space 22 by the reciprocal movement of the shaft 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2278078A JPS54116706A (en) | 1978-03-02 | 1978-03-02 | Diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2278078A JPS54116706A (en) | 1978-03-02 | 1978-03-02 | Diaphragm pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54116706A true JPS54116706A (en) | 1979-09-11 |
Family
ID=12092174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2278078A Pending JPS54116706A (en) | 1978-03-02 | 1978-03-02 | Diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54116706A (en) |
-
1978
- 1978-03-02 JP JP2278078A patent/JPS54116706A/en active Pending
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