JPH048875U - - Google Patents
Info
- Publication number
- JPH048875U JPH048875U JP4931090U JP4931090U JPH048875U JP H048875 U JPH048875 U JP H048875U JP 4931090 U JP4931090 U JP 4931090U JP 4931090 U JP4931090 U JP 4931090U JP H048875 U JPH048875 U JP H048875U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- coil bobbin
- coil
- housing
- stopper
- 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
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図ａ，ｂはこの考案の一実施例による電磁
弁装置を示す断面図及び底面図、第２図は電動式
負圧ポンプアクチエータの全体構造を示す断面図
、第３図ａ，ｂは従来の電磁弁装置を示す断面図
及び底面図である。
図中、５はハウジング、２０は電磁弁、２１は
コイルボビン、２１ａはプランジヤー用のストツ
パ（第１のストツパ）、２２はコイル、２３はコ
ア、２４はプランジヤー、２５，２６は磁路形成
用のプレート、２７はスプリング、５０はプラン
ジヤー用のストツパ（第２のストツパ）である。
なお、図中同一符号は同一又は相当部分を示す。
Figures 1a and b are a sectional view and bottom view showing a solenoid valve device according to an embodiment of this invention, Figure 2 is a sectional view showing the overall structure of an electric negative pressure pump actuator, and Figures 3a and b 1 is a sectional view and a bottom view showing a conventional solenoid valve device. In the figure, 5 is a housing, 20 is a solenoid valve, 21 is a coil bobbin, 21a is a plunger stopper (first stopper), 22 is a coil, 23 is a core, 24 is a plunger, and 25 and 26 are magnetic path forming parts. The plate, 27 is a spring, and 50 is a plunger stopper (second stopper).
Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
ボビンに巻回されたコイルと、前記コイルボビン
内に嵌挿されたコアと、このコアに対向して設け
られ前記コイルボビン内を移動するプランジヤー
と、このプランジヤーをハウジング方向へ押圧す
るスプリングとが備えられ、前記コイルボビンに
前記プランジヤー用のストツパが設けられた電磁
弁装置において、 前記ハウジングにも前記プランジヤー用のスト
ツパが設けられたことを特徴とする電磁弁装置。[Claims for Utility Model Registration] A coil bobbin, a coil wound around the coil bobbin, a core inserted into the coil bobbin, and a coil provided in a housing to face the core and move within the coil bobbin. The electromagnetic valve device includes a plunger and a spring that presses the plunger toward the housing, and the coil bobbin is provided with a stopper for the plunger, characterized in that the housing is also provided with a stopper for the plunger. Solenoid valve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4931090U JPH048875U (en) | 1990-05-11 | 1990-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4931090U JPH048875U (en) | 1990-05-11 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048875U true JPH048875U (en) | 1992-01-27 |
Family
ID=31566885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4931090U Pending JPH048875U (en) | 1990-05-11 | 1990-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048875U (en) |
-
1990
- 1990-05-11 JP JP4931090U patent/JPH048875U/ja active Pending
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