JPS5557776A - Solenoid valve - Google Patents
Solenoid valveInfo
- Publication number
- JPS5557776A JPS5557776A JP13099278A JP13099278A JPS5557776A JP S5557776 A JPS5557776 A JP S5557776A JP 13099278 A JP13099278 A JP 13099278A JP 13099278 A JP13099278 A JP 13099278A JP S5557776 A JPS5557776 A JP S5557776A
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- magnetic pole
- protection cover
- valve body
- valve
- 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
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Abstract
PURPOSE: To reduce number of parts and bring low cost and high reliability by using a solenoid protection cover which creates lines of magnetic force.
CONSTITUTION: A solenoid valve has a protection cover 1 of a magneticable material accomodating a valve body 4 and a solenoid 5. The protection cover 1 is made up by a case 2 with thick porton, cap 3 and yoke plate 6. The solenoid 5 is consisted of a fixed magnetic pole 10 screwed on the valve body 4, thin pressure-resisting pipe 13 fixed oil tight on the pole, plug 20 attached on the free end of the pipe and movable magnetic pole 9 moving in the axial direction in the pressure-resisting pipe 13. A live solenoid coil 8 creates a line of magnetic force as shown by an arrow. As the movable magnetic pole 9 is attracted on the fixed magnetic pole 10, a pin 11 subjected to the attraction switches the valve in the valve body 4.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13099278A JPS5557776A (en) | 1978-10-26 | 1978-10-26 | Solenoid valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13099278A JPS5557776A (en) | 1978-10-26 | 1978-10-26 | Solenoid valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5557776A true JPS5557776A (en) | 1980-04-28 |
Family
ID=15047387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13099278A Pending JPS5557776A (en) | 1978-10-26 | 1978-10-26 | Solenoid valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5557776A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2267736A1 (en) | 2009-06-24 | 2010-12-29 | HAWE Hydraulik SE | Screw-in valve |
CN106537530A (en) * | 2014-04-29 | 2017-03-22 | 自动开关公司 | Solenoid coil for hazardous locations |
-
1978
- 1978-10-26 JP JP13099278A patent/JPS5557776A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2267736A1 (en) | 2009-06-24 | 2010-12-29 | HAWE Hydraulik SE | Screw-in valve |
CN106537530A (en) * | 2014-04-29 | 2017-03-22 | 自动开关公司 | Solenoid coil for hazardous locations |
CN106537530B (en) * | 2014-04-29 | 2018-11-02 | 自动开关公司 | Solenoid for being harmful to position |
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