JPS5563075A - Electromagnetic valve - Google Patents
Electromagnetic valveInfo
- Publication number
- JPS5563075A JPS5563075A JP13602678A JP13602678A JPS5563075A JP S5563075 A JPS5563075 A JP S5563075A JP 13602678 A JP13602678 A JP 13602678A JP 13602678 A JP13602678 A JP 13602678A JP S5563075 A JPS5563075 A JP S5563075A
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- guide rod
- iron core
- oil
- solenoid
- 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
- Magnetically Actuated Valves (AREA)
- Details Of Valves (AREA)
Abstract
PURPOSE: To reduce the slide quantity of valve body and to enable to repeat the operation at higher cycle by a mechanism wherein the valve body slides oil-tightly on the guide rod.
CONSTITUTION: The solenoid 2 is installed on the body 1 made of magnetic material coaxially with the hole 1a of the body. The lower end of the iron core 2a of the solenoid is located above the lower end of the cylinder 2b, the inside of lower end part of the cylinder is made a space. The guide rod 3a is provided to the space and hole 1a, and the hollow valve body 4 is fit on the guide rod slidably and oil- tightly. Also the conical valve seat 3b is provided below the guide rod, and a coil spring 5 is placed between the valve body and the iron core. The seal effective diameter between the valve body and the iron core is made equal to that between the valve seat and the lower end inner angular part of the valve body to prevent the energization of valve body by oil pressure.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13602678A JPS5563075A (en) | 1978-11-05 | 1978-11-05 | Electromagnetic valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13602678A JPS5563075A (en) | 1978-11-05 | 1978-11-05 | Electromagnetic valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563075A true JPS5563075A (en) | 1980-05-12 |
JPS6125953B2 JPS6125953B2 (en) | 1986-06-18 |
Family
ID=15165443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13602678A Granted JPS5563075A (en) | 1978-11-05 | 1978-11-05 | Electromagnetic valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563075A (en) |
-
1978
- 1978-11-05 JP JP13602678A patent/JPS5563075A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6125953B2 (en) | 1986-06-18 |
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