JPS5663171A - Solenoid valve - Google Patents
Solenoid valveInfo
- Publication number
- JPS5663171A JPS5663171A JP13821379A JP13821379A JPS5663171A JP S5663171 A JPS5663171 A JP S5663171A JP 13821379 A JP13821379 A JP 13821379A JP 13821379 A JP13821379 A JP 13821379A JP S5663171 A JPS5663171 A JP S5663171A
- Authority
- JP
- Japan
- Prior art keywords
- holder
- yoke
- valve seat
- seat
- spacer
- 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)
Abstract
PURPOSE: To open a valve body at a high speed by placing a spacer and a valve seat holder both made of a nonmagnetic material between a yoke and a valve seat and fastening the holder to the lower end of the yoke.
CONSTITUTION: A valve seat 13 is held by a valve seat holder 14 made of a nonmagnetic material such as brass, and a spacer 12 made of a nonmagnetic material is placed between the lower end of a yoke 8 and the upper end of the holder 14. When a coil 16 is excited, a magnetic circuit is formed to extend through a core 5, the yoke 8 and a plunger 2. Since a magnetic circuit extending through a valve seat 13 is cut by the spacer 12 and the holder, however, no magnetic circuit is formed to extend through the seat 13 and plunger 2. Therefore, no delay is prevented from occurring in valve opening operation due to the residual magnetism between the valve body 1 and seat 13.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13821379A JPS5663171A (en) | 1979-10-24 | 1979-10-24 | Solenoid valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13821379A JPS5663171A (en) | 1979-10-24 | 1979-10-24 | Solenoid valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5663171A true JPS5663171A (en) | 1981-05-29 |
Family
ID=15216717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13821379A Pending JPS5663171A (en) | 1979-10-24 | 1979-10-24 | Solenoid valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5663171A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61140683A (en) * | 1984-12-13 | 1986-06-27 | ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Electromagnetically operable valve |
JPS62170471U (en) * | 1986-04-16 | 1987-10-29 | ||
JPS63318379A (en) * | 1987-06-22 | 1988-12-27 | Aisin Seiki Co Ltd | Solenoid valve |
CN117269296A (en) * | 2023-11-23 | 2023-12-22 | 南京分析仪器厂有限公司 | Internal convection thermomagnetic oxygen analyzer, magnetic device and detection circuit thereof |
-
1979
- 1979-10-24 JP JP13821379A patent/JPS5663171A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61140683A (en) * | 1984-12-13 | 1986-06-27 | ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Electromagnetically operable valve |
JPS62170471U (en) * | 1986-04-16 | 1987-10-29 | ||
JPS63318379A (en) * | 1987-06-22 | 1988-12-27 | Aisin Seiki Co Ltd | Solenoid valve |
CN117269296A (en) * | 2023-11-23 | 2023-12-22 | 南京分析仪器厂有限公司 | Internal convection thermomagnetic oxygen analyzer, magnetic device and detection circuit thereof |
CN117269296B (en) * | 2023-11-23 | 2024-01-30 | 南京分析仪器厂有限公司 | Internal convection thermomagnetic oxygen analyzer, magnetic device and detection circuit thereof |
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