JPS5858164U - solenoid valve - Google Patents
solenoid valveInfo
- Publication number
- JPS5858164U JPS5858164U JP15385981U JP15385981U JPS5858164U JP S5858164 U JPS5858164 U JP S5858164U JP 15385981 U JP15385981 U JP 15385981U JP 15385981 U JP15385981 U JP 15385981U JP S5858164 U JPS5858164 U JP S5858164U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- negative pressure
- pressure
- atmospheric pressure
- solenoid 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
- Exhaust-Gas Circulating Devices (AREA)
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はデユーティコントロールソレノイドバルブの動
作説明図、第２図はこの考案の一実施例を示す図で、イ
は正面図、口は平面図、第３図は第２図■−■線におけ
る断面図である。
図中、１は負圧開閉弁、２は大気圧開閉弁、３はプレー
ト、４は負圧導入管、５は大気導入管、６は出力負圧管
、７ａ、７ｂは上板、８はハウジング、９はねじ、１０
はケース、１１はコイル、１２はボビン、１３はプラン
ジャ、１４はコア、１５はスプリング、１９，２０．２
１はΦリング、２２．２３は空間、２４はオリフィス、
２５は負圧ポート、２６はサイドポートである。なお図
中同一符号は同一または相当部分を示す。Figure 1 is an explanatory diagram of the operation of the duty control solenoid valve, Figure 2 is a diagram showing an embodiment of this invention, where A is a front view, the mouth is a plan view, and Figure 3 is the line shown in Figure 2 - ■. FIG. In the figure, 1 is a negative pressure on-off valve, 2 is an atmospheric pressure on-off valve, 3 is a plate, 4 is a negative pressure introduction pipe, 5 is an atmosphere introduction pipe, 6 is an output negative pressure pipe, 7a and 7b are upper plates, and 8 is a housing. , 9 is a screw, 10
is a case, 11 is a coil, 12 is a bobbin, 13 is a plunger, 14 is a core, 15 is a spring, 19, 20.2
1 is a Φ ring, 22.23 is a space, 24 is an orifice,
25 is a negative pressure port, and 26 is a side port. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
え、各々の励磁電流のデユーティ比を変えることにより
出力負圧を制御するデユーティコントロールソレノイド
バルブにおいて、磁路部材を兼ねるプレート上に上記負
圧開閉弁と大気圧開閉弁とを設け、各々の電磁ソレノイ
ド体のボビン底部と、上記プレートと金属あるいは高分
子材料の成形品から成るハウジングとで大気圧及び負圧
の通路を構成したことを特徴とするツレｆイドバルブ。In a duty control solenoid valve that is equipped with a negative pressure on-off valve and an atmospheric pressure on-off valve each having an electromagnetic solenoid, and controls the output negative pressure by changing the duty ratio of each excitation current, the above-mentioned negative pressure is placed on a plate that also serves as a magnetic path member. A pressure on-off valve and an atmospheric pressure on-off valve are provided, and a passage for atmospheric pressure and negative pressure is formed by the bobbin bottom of each electromagnetic solenoid body, the plate, and a housing made of a molded product of metal or polymer material. Features a twisted valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15385981U JPS5858164U (en) | 1981-10-14 | 1981-10-14 | solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15385981U JPS5858164U (en) | 1981-10-14 | 1981-10-14 | solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5858164U true JPS5858164U (en) | 1983-04-20 |
Family
ID=29946460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15385981U Pending JPS5858164U (en) | 1981-10-14 | 1981-10-14 | solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5858164U (en) |
-
1981
- 1981-10-14 JP JP15385981U patent/JPS5858164U/en active Pending
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