JPS55139986A - Electromagnetically-reciprocated fluid device and its assembling method - Google Patents
Electromagnetically-reciprocated fluid device and its assembling methodInfo
- Publication number
- JPS55139986A JPS55139986A JP4858179A JP4858179A JPS55139986A JP S55139986 A JPS55139986 A JP S55139986A JP 4858179 A JP4858179 A JP 4858179A JP 4858179 A JP4858179 A JP 4858179A JP S55139986 A JPS55139986 A JP S55139986A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- electromagnet
- core
- excited
- air
- 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
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
PURPOSE: To stabilize centering by positioning an electromagnet on the basis of a movable iron-core, and to prevent the fixing between the movable iron-core and the main body of a piston from axial loosening by adopting a mutually wedged structure.
CONSTITUTION: When an electromagnet 3 is excited, a piston 6 is attracted backward by the electromagnetic attraction given to a movable iron-core 64, and the periphery of the iron-core 64 is brought into contact with the pole-face. For making this contacting condition unitorm in the whole periphery, the magnet 3 is adjusted and firm fixed on cases 1 and 2. When the electromagnet 3 is excited, the piston 6 is attracted to the right, and air is introduced into a piston chamber 11 via a nonreturn valve 65. When the current to the electromagnet 3 is intercepted, the piston 6 is pushed to the left, abd the air in the piston chamber 11 is exhausted. Since the electromagnet 3 is intermittently and repeatedly excited at fixed periods by means of the half-wave rectification, the piston 6 is repeatedly reciprocated to exhaust the air intermittently.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4858179A JPS55139986A (en) | 1979-04-19 | 1979-04-19 | Electromagnetically-reciprocated fluid device and its assembling method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4858179A JPS55139986A (en) | 1979-04-19 | 1979-04-19 | Electromagnetically-reciprocated fluid device and its assembling method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55139986A true JPS55139986A (en) | 1980-11-01 |
JPS5736428B2 JPS5736428B2 (en) | 1982-08-04 |
Family
ID=12807355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4858179A Granted JPS55139986A (en) | 1979-04-19 | 1979-04-19 | Electromagnetically-reciprocated fluid device and its assembling method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139986A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5157009A (en) * | 1974-09-19 | 1976-05-19 | Tecumseh Products Co | |
JPS5330011A (en) * | 1976-09-02 | 1978-03-20 | Man Design Co | Electromagneticallyyreciprocating fluid machines |
-
1979
- 1979-04-19 JP JP4858179A patent/JPS55139986A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5157009A (en) * | 1974-09-19 | 1976-05-19 | Tecumseh Products Co | |
JPS5330011A (en) * | 1976-09-02 | 1978-03-20 | Man Design Co | Electromagneticallyyreciprocating fluid machines |
Also Published As
Publication number | Publication date |
---|---|
JPS5736428B2 (en) | 1982-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5681232A (en) | Valve driving mechanism and its control for injector | |
EP1123752A3 (en) | Valve for viscous fluid applicator | |
EP0701055A3 (en) | Actuator for an exhaust gas recirculation valve | |
JPS5558507A (en) | Oil-immersed solenoid | |
JPS57174467A (en) | Ion working device | |
JPS55139986A (en) | Electromagnetically-reciprocated fluid device and its assembling method | |
MX9306041A (en) | EMISSION CONTROL MEASURING VALVE. | |
JPS5742424A (en) | Transport apparatus for axial lead-out lead parts | |
ES2106628T3 (en) | PUMP TO PROVIDE LIQUIDS. | |
JPS5655773A (en) | Electromagnetic valve | |
JP3904663B2 (en) | Magnetic adsorption holding device | |
GB1502529A (en) | Alternating current electro-magnet | |
JPS5635873A (en) | Electromagnetic pressure control valve | |
GB1497146A (en) | Plunger solenoid | |
JPS5743073A (en) | Solenoid valve with thermal safety device | |
JP2564989B2 (en) | electromagnet | |
JPS5663171A (en) | Solenoid valve | |
JPS57177510A (en) | Dc solenoid | |
JPS521504A (en) | Vibration pump | |
JPS5587883A (en) | Air pump | |
JPS57177511A (en) | Self holding solenoid | |
JPS56101470A (en) | Vibration intercepter | |
JPH0529131A (en) | Solenoid | |
RU1811478C (en) | Centering gripper | |
JPS5588247A (en) | Magnet built-in type magnetron |