JPS6432977U - - Google Patents
Info
- Publication number
- JPS6432977U JPS6432977U JP12755387U JP12755387U JPS6432977U JP S6432977 U JPS6432977 U JP S6432977U JP 12755387 U JP12755387 U JP 12755387U JP 12755387 U JP12755387 U JP 12755387U JP S6432977 U JPS6432977 U JP S6432977U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- plunger
- attraction
- holding
- coil
- 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
- 238000001179 sorption measurement Methods 0.000 claims description 3
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案ガス開閉電磁弁の縦断側面図、
第２図は従来の電磁弁の縦断側面図、第３図ａ，
ｂ，ｃ，ｄは本考案におけるマグネツト体による
プランジヤの吸着力、弁シート用ばね力、及びコ
イル電流の励磁力及びこれらの合成を示す各グラ
フ図である。
１……吸着用コイル、２……保持用コイル、３
……ヨーク、５……プランジヤ、６……弁口、７
……弁シート、８……マグネツト体、９……ばね
。
Figure 1 is a longitudinal side view of the gas on-off solenoid valve of the present invention.
Figure 2 is a vertical side view of a conventional solenoid valve, Figure 3a,
b, c, and d are graphs showing the attraction force of the plunger by the magnetic body, the spring force for the valve seat, the exciting force of the coil current, and the composition of these in the present invention. 1...Adsorption coil, 2...Holding coil, 3
... Yoke, 5 ... Plunger, 6 ... Valve, 7
... Valve seat, 8... Magnetic body, 9... Spring.
Claims (1)
よつて励磁されるように上端に固定されたヨーク
３と、このヨーク３に対向してプランジヤガイド
４中を上下摺動するプランジヤ５と、このプラン
ジヤ５の下端に取付けられてプランジヤ５の移動
により弁口６を開閉する弁シート７とよりなる電
磁弁であつて、前記プランジヤ５に前記コイル磁
束の方向とは逆に作用するマグネツト磁束をもつ
マグネツト体８を対設すると共に、前記弁シート
７はプランジヤ５の吸着移動時に閉弁するよう弁
口６の外側に設けられ、且つ開弁方向にばね９を
附勢するように設けてなることを特徴とするガス
開閉電磁弁。 (2) 前記吸着用と保持用の２層巻きコイル１，
２は吸着用コイル１を保持用コイル２の外側に巻
装した前記実用新案登録請求の範囲第１項記載の
ガス開閉電磁弁。[Claims for Utility Model Registration] (1) A yoke 3 fixed to the upper end so as to be excited by two-layer coils 1 and 2 for attraction and holding, and a plunger guide opposite to this yoke 3. 4, and a valve seat 7 that is attached to the lower end of the plunger 5 and opens and closes the valve port 6 by the movement of the plunger 5. The valve seat 7 is provided on the outside of the valve port 6 so as to close the valve when the plunger 5 moves by attraction, and the valve seat 7 is provided on the outside of the valve port 6 so as to close the valve when the plunger 5 moves by attraction. A gas opening/closing solenoid valve characterized by being provided so as to energize a spring 9. (2) the two-layer coil 1 for adsorption and holding;
2 is a gas opening/closing electromagnetic valve according to claim 1, in which an adsorption coil 1 is wound around a holding coil 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12755387U JPS6432977U (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12755387U JPS6432977U (en) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432977U true JPS6432977U (en) | 1989-03-01 |
Family
ID=31380084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12755387U Pending JPS6432977U (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014000864A (en) * | 2012-06-18 | 2014-01-09 | Toyota Motor Corp | Solenoid valve device |
-
1987
- 1987-08-21 JP JP12755387U patent/JPS6432977U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014000864A (en) * | 2012-06-18 | 2014-01-09 | Toyota Motor Corp | Solenoid valve device |