JPH0468270U - - Google Patents
Info
- Publication number
- JPH0468270U JPH0468270U JP11113690U JP11113690U JPH0468270U JP H0468270 U JPH0468270 U JP H0468270U JP 11113690 U JP11113690 U JP 11113690U JP 11113690 U JP11113690 U JP 11113690U JP H0468270 U JPH0468270 U JP H0468270U
- Authority
- JP
- Japan
- Prior art keywords
- passage chamber
- valve
- outer frame
- movable seat
- combustion engine
- 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
- 238000002485 combustion reaction Methods 0.000 claims 3
- 238000013459 approach Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は、本考案の実施例の縦断面図、第２図
は、従来例の縦断面図である。
１……可動シート、２……流入通路室、３……
流出通路室、４……プランジヤ、５……ケース、
６……吸入パイプ部材、６ａ……バツクストツパ
、７……ダイヤフラム、１２……プランジヤガイ
ド、１３……制御流路、１４……ストツパ部、１
５……オフセツトスプリング、１６……バルブ部
、１７……リテーナスプリング、１８……吐出パ
イプ、１９……バルブスプリング、２２……ソレ
ノイド、２４……コア。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a conventional example. 1...Movable seat, 2...Inflow passage room, 3...
Outflow passage chamber, 4... plunger, 5... case,
6... Suction pipe member, 6a... Back stopper, 7... Diaphragm, 12... Plunger guide, 13... Control flow path, 14... Stopper part, 1
5... Offset spring, 16... Valve portion, 17... Retainer spring, 18... Discharge pipe, 19... Valve spring, 22... Solenoid, 24... Core.
Claims (1)
通路室を設け、外枠内に流入通路室と流出通路室
を仕切る可動シートと該可動シートに離接するバ
ルブを備え、バルブに一体結合したプランジヤを
バルブスプリングにより常時シート側に付勢し、
プランジヤの外側に配置したソレノイドを励磁す
ることによりプランジヤをバルブスプリングの力
に抗してシートとバルブ間を開くようにし、流出
通路室を内燃機関のインテークマニホールドに接
続し、流入通路室を大気側に接続した電磁弁にお
いて、内燃機関作動中における前記可動シートの
移動量を制限するストツパを設け、可動シートを
ストツパに当接させる構造により空気通路の遮断
チエツク弁機構を形成したことを特徴とする電磁
弁。 The outer frame is provided with an inflow passage chamber into the outer frame and an outflow passage chamber to the outside of the outer frame, and the outer frame is provided with a movable seat that partitions the inflow passage chamber and the outflow passage chamber, and a valve that approaches and separates from the movable seat. The integrally connected plunger is constantly urged toward the seat side by the valve spring,
By energizing a solenoid placed on the outside of the plunger, the plunger opens between the seat and the valve against the force of the valve spring, connects the outflow passage chamber to the intake manifold of the internal combustion engine, and connects the inflow passage chamber to the atmosphere. In the solenoid valve connected to the internal combustion engine, a stopper is provided to limit the amount of movement of the movable seat during operation of the internal combustion engine, and the movable seat is brought into contact with the stopper to form an air passage cutoff check valve mechanism. solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11113690U JPH0468270U (en) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11113690U JPH0468270U (en) | 1990-10-25 | 1990-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468270U true JPH0468270U (en) | 1992-06-17 |
Family
ID=31858553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11113690U Pending JPH0468270U (en) | 1990-10-25 | 1990-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468270U (en) |
-
1990
- 1990-10-25 JP JP11113690U patent/JPH0468270U/ja active Pending