JPS63157578U - - Google Patents
Info
- Publication number
- JPS63157578U JPS63157578U JP4896387U JP4896387U JPS63157578U JP S63157578 U JPS63157578 U JP S63157578U JP 4896387 U JP4896387 U JP 4896387U JP 4896387 U JP4896387 U JP 4896387U JP S63157578 U JPS63157578 U JP S63157578U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- valve seat
- electromagnetic coil
- outer periphery
- iron core
- 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
- 210000002445 nipple Anatomy 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図はこの考案の一実施例の縦断面図、第２
図は第１図の―線に沿う平面での断面図、第
３図は従来の電磁弁の縦断面図である。
１……電磁コイル、４……可動弁体、５……固
定鉄心、２２……ボビン、２４……外装部材、２
４ａ……シール溝、２５……バルブシート、２５
ａ，２５ｂ……ニツプル、２５ｄ……突起部、２
６……プレート、３０……ヨーク、３１……シー
ル材。なお、各図中、同一符号は同一又は相当部
分を示す。
Figure 1 is a vertical sectional view of one embodiment of this invention, Figure 2
The figure is a sectional view taken along the line --- in FIG. 1, and FIG. 3 is a longitudinal sectional view of a conventional solenoid valve. 1... Electromagnetic coil, 4... Movable valve body, 5... Fixed core, 22... Bobbin, 24... Exterior member, 2
4a... Seal groove, 25... Valve seat, 25
a, 25b...Nipple, 25d...Protrusion, 2
6...Plate, 30...Yoke, 31...Sealing material. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
形成され前記ボビンとの一端接合部にシール溝が
形成されるとともに他端接合部が前記ボビンと同
一面上にある外装部材と、 前記外装部材に保持されるとともに前記ボビン
に一体に溶着され内部通路と流路をなすニツプル
と弁座が設けられ、かつ、磁気回路を形成するプ
レートを設けたバルブシートと、 前記ボビン内に設けられた固定鉄心および前記
内部通路に摺動可能に設けられた可動弁体と、 前記固定鉄心に接して前記バルブシートを保持
するとともに前記シール溝に配設されたシール材
を押圧しているヨークと、 を備えてなる電磁弁。 (2) バルブシートに形成された円環状の突起部
がボビンの端部に溶着されている実用新案登録請
求の範囲第１項記載の電磁弁。[Claims for Utility Model Registration] (1) A bobbin having an electromagnetic coil wound around its outer periphery, and a sealing groove formed on the outer periphery of the bobbin to surround the electromagnetic coil and at one end joining with the bobbin. an exterior member whose other end joint portion is on the same plane as the bobbin; a nipple and a valve seat that are held by the exterior member and integrally welded to the bobbin to form an internal passage and a flow path, and , a valve seat provided with a plate forming a magnetic circuit; a fixed iron core provided in the bobbin and a movable valve body slidably provided in the internal passage; and the valve seat in contact with the fixed iron core. A solenoid valve comprising: a yoke that holds and presses a sealing material disposed in the sealing groove; (2) The solenoid valve according to claim 1, wherein the annular projection formed on the valve seat is welded to the end of the bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4896387U JPS63157578U (en) | 1987-04-02 | 1987-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4896387U JPS63157578U (en) | 1987-04-02 | 1987-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157578U true JPS63157578U (en) | 1988-10-17 |
Family
ID=30870983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4896387U Pending JPS63157578U (en) | 1987-04-02 | 1987-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157578U (en) |
-
1987
- 1987-04-02 JP JP4896387U patent/JPS63157578U/ja active Pending
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