JPH01178290U - - Google Patents
Info
- Publication number
- JPH01178290U JPH01178290U JP7481688U JP7481688U JPH01178290U JP H01178290 U JPH01178290 U JP H01178290U JP 7481688 U JP7481688 U JP 7481688U JP 7481688 U JP7481688 U JP 7481688U JP H01178290 U JPH01178290 U JP H01178290U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- oil
- cylindrical part
- oil passage
- spring
- 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.)
- Granted
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は第１図のシート部材の拡大斜視図、第３図は従
来例を示す部分的斜視図である。
１……コア、１ａ……雌ねじ、２……内腔部、
３……空気・油抜き穴、４……ねじ付プラグ、５
……カバー、６……止輪、７……電磁弁取付用ブ
ラケツト、８……フイルタ、９……固定カバー、
１０……カシメ部、１１，１２……Ｏリング、１
３……固定カバー、１４……スペーサ、１５……
シム、１６……シート部材、１７……円柱部、１
８……油路、１９……裾部、２０……入力圧通路
、２１……横穴、２２……ボビン、２３……電磁
コイル、２４……リード線、２５……プランジヤ
、２６……カシメ部、２７……スプリング、２８
……空気・油抜き穴、２９，３０……油出口、３
１……横穴、３２……油溜め溝、３３……嵌合部
、Ｂ……バルブボデイ。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is an enlarged perspective view of the sheet member shown in FIG. 1, and FIG. 3 is a partial perspective view of a conventional example. 1...Core, 1a...Female thread, 2...Inner cavity,
3...Air/oil drain hole, 4...Threaded plug, 5
... Cover, 6 ... Retaining ring, 7 ... Solenoid valve mounting bracket, 8 ... Filter, 9 ... Fixed cover,
10...Caulking part, 11, 12...O ring, 1
3... Fixed cover, 14... Spacer, 15...
Shim, 16...Sheet member, 17...Cylindrical part, 1
8... Oil passage, 19... Hem, 20... Input pressure passage, 21... Horizontal hole, 22... Bobbin, 23... Electromagnetic coil, 24... Lead wire, 25... Plunger, 26... Caulking Part, 27...Spring, 28
...Air/oil drain hole, 29,30...Oil outlet, 3
1... Side hole, 32... Oil sump groove, 33... Fitting part, B... Valve body.
Claims (1)
油路の箇所から外方に広がる裾野とを有し、かつ
中心軸部に設けられた入力圧通路を前記油路に連
通して成るシート部材と、前記円柱部に対設し、
空気・油抜き穴を備え、内腔部にスプリングを挿
入したキヤツプ型のコアと、前記円柱部の外径に
摺動可能に嵌合し、一端が前記スプリングの付勢
力を受け、他端が前記裾部に接離可能とされたキ
ヤツプ型のプランジヤと、該プランジヤの外側に
配置された電磁コイルとを備え、該電磁コイルに
間欠的に通電することにより前記プランジヤを往
復動せしめて、前記油路の開閉制御を行なうよう
にした電磁弁において、前記円柱部の前記プラン
ジヤとの嵌合部の中間に油溜め溝を設け、該油溜
め溝と前記入力圧通路とを連通させて成ることを
特徴とする電磁弁。 It has a cylindrical part, an oil passage provided at the base of the cylindrical part, and a base that spreads outward from the oil passage, and an input pressure passage provided in the central shaft part communicates with the oil passage. and a sheet member provided opposite to the columnar part,
A cap-shaped core equipped with air/oil drainage holes and a spring inserted into the inner cavity is slidably fitted to the outer diameter of the cylindrical part, one end receiving the biasing force of the spring, and the other end receiving the biasing force of the spring. A cap-type plunger that can be brought into and out of contact with the hem, and an electromagnetic coil disposed outside the plunger, and the electromagnetic coil is intermittently energized to cause the plunger to reciprocate. In the electromagnetic valve for controlling the opening and closing of an oil passage, an oil sump groove is provided in the middle of a fitting part of the cylindrical part with the plunger, and the oil sump groove and the input pressure passage are communicated with each other. A solenoid valve featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7481688U JPH0547333Y2 (en) | 1988-06-07 | 1988-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7481688U JPH0547333Y2 (en) | 1988-06-07 | 1988-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01178290U true JPH01178290U (en) | 1989-12-20 |
| JPH0547333Y2 JPH0547333Y2 (en) | 1993-12-13 |
Family
ID=31299906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7481688U Expired - Lifetime JPH0547333Y2 (en) | 1988-06-07 | 1988-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547333Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273653A (en) * | 1996-04-02 | 1997-10-21 | Nok Corp | Solenoid valve |
-
1988
- 1988-06-07 JP JP7481688U patent/JPH0547333Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273653A (en) * | 1996-04-02 | 1997-10-21 | Nok Corp | Solenoid valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547333Y2 (en) | 1993-12-13 |