JPH0266782U - - Google Patents
Info
- Publication number
- JPH0266782U JPH0266782U JP14299988U JP14299988U JPH0266782U JP H0266782 U JPH0266782 U JP H0266782U JP 14299988 U JP14299988 U JP 14299988U JP 14299988 U JP14299988 U JP 14299988U JP H0266782 U JPH0266782 U JP H0266782U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- pole
- insert
- opening
- ball
- 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
- 239000000696 magnetic material Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案のボールを内臓したソレノイド
バルブの断面図、第２図は本考案のボールの斜視
図、第３図は従来のソレノイドバルブの断面図で
ある。
図中：６……ポール、７……ポールの開口、９
……スプリング、１０……コイル装置、１３……
インサートの開口、１４……ボール、１６……ガ
イド円筒部、３２……円柱部。
FIG. 1 is a sectional view of a solenoid valve incorporating a ball of the present invention, FIG. 2 is a perspective view of the ball of the present invention, and FIG. 3 is a sectional view of a conventional solenoid valve. In the diagram: 6...Pole, 7...Pole opening, 9
... Spring, 10 ... Coil device, 13 ...
Opening of insert, 14... ball, 16... guide cylindrical part, 32... cylindrical part.
Claims (1)
なる円筒状のハウジング４、前記ハウジング４の
大径部２内に配される磁性体のポール６とコイル
装置１０、前記ポール６が中央ボア５とその先端
の開口７を有し、一端が前記ポール６側に固定さ
れ且つ他端が前記ポール６の開口７より延出する
スプリング９、前記ハウジング４の小径部３内ガ
イド円筒部１６が形成され且つ該小径部３内に配
される非磁性体からなるインサート１１、前記イ
ンサート１１が中央ボア５とその先端の開口１３
を有し、前記ポール６と前記インサート１１との
間に配され磁性体からなるボール１４、および前
記ハウジング４に設けた出口ポート１５とを有し
、前記コイル装置１０の消勢時前記スプリング９
の附勢力を受けた前記ボール弁１４が前記インサ
ート１１の開口１３を閉じて前記ポール６の中央
ボア５と前記ハウジング４の出口ポート１５とを
連通させ、前記コイル装置１０への附勢時前記ス
プリング９の附勢力に抗して前記ボール１４が前
記ポール６の開口７を閉じて前記インサート１１
の中央ボア１２と前記ハウジング４の出口ポート
１５を連通させるソレノイドバルブにおいて、前
記ボール１４の前記ガイド円筒部１６の内壁面に
摺接する部分に円柱部３２が形成されていること
を特徴とするソレノイドバルブ。 A cylindrical housing 4 made of a magnetic material and consisting of a large diameter portion 2 and a small diameter portion 3, a magnetic pole 6 and a coil device 10 disposed within the large diameter portion 2 of the housing 4, and the pole 6 located in the center. a spring 9 having a bore 5 and an opening 7 at its tip, one end fixed to the pole 6 side and the other end extending from the opening 7 of the pole 6; a guide cylindrical part 16 inside the small diameter part 3 of the housing 4; An insert 11 made of a non-magnetic material is formed and arranged in the small diameter portion 3, and the insert 11 has a central bore 5 and an opening 13 at its tip.
It has a ball 14 made of a magnetic material arranged between the pole 6 and the insert 11, and an outlet port 15 provided in the housing 4, and when the coil device 10 is deenergized, the spring 9
The ball valve 14 closes the opening 13 of the insert 11 and communicates the central bore 5 of the pole 6 with the outlet port 15 of the housing 4 when the coil device 10 is energized. The ball 14 closes the opening 7 of the pawl 6 against the biasing force of the spring 9 and the insert 11 closes.
A solenoid valve that communicates between the central bore 12 of the housing 4 and the outlet port 15 of the housing 4, characterized in that a cylindrical portion 32 is formed in a portion of the ball 14 that makes sliding contact with the inner wall surface of the guide cylindrical portion 16. valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14299988U JPH0266782U (en) | 1988-11-01 | 1988-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14299988U JPH0266782U (en) | 1988-11-01 | 1988-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0266782U true JPH0266782U (en) | 1990-05-21 |
Family
ID=31409425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14299988U Pending JPH0266782U (en) | 1988-11-01 | 1988-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0266782U (en) |
-
1988
- 1988-11-01 JP JP14299988U patent/JPH0266782U/ja active Pending