JPS6275277U - - Google Patents
Info
- Publication number
- JPS6275277U JPS6275277U JP16861485U JP16861485U JPS6275277U JP S6275277 U JPS6275277 U JP S6275277U JP 16861485 U JP16861485 U JP 16861485U JP 16861485 U JP16861485 U JP 16861485U JP S6275277 U JPS6275277 U JP S6275277U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- hole
- solenoid valve
- coil spring
- type solenoid
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は要部の拡大図、第３図は従来の電磁弁を示
す断面図である。
図中、１はボビン、２はコイル、６は固定鉄心
、１４はプランジヤ、１４ａは穴、１５は円筒形
圧縮コイルばね、１６はバルブシートである。尚
、図中同一符号は同一又は相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is an enlarged view of the main parts, and FIG. 3 is a sectional view showing a conventional solenoid valve. In the figure, 1 is a bobbin, 2 is a coil, 6 is a fixed core, 14 is a plunger, 14a is a hole, 15 is a cylindrical compression coil spring, and 16 is a valve seat. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ルに通電することにより吸引し、かつコイル非通
電時にはプランジヤの穴内に挿入された円筒形圧
縮コイルばねにより反吸引側に押圧して内部流体
通路の開閉もしくは切換えを行うプランジヤ形電
磁弁において、上記円筒形圧縮コイルばねを収納
するプランジヤの穴の形状を、穴入口側を大径と
し、かつプランジヤ摺動時の最大傾き角以上のテ
ーパ状としたことを特徴とするプランジヤ形電磁
弁。 A plunger fitted into the inner diameter of the bobbin is sucked by energizing the coil, and when the coil is not energized, a cylindrical compression coil spring inserted into the hole of the plunger presses it in the opposite direction to open and close the internal fluid passage. Alternatively, in a plunger-type solenoid valve that performs switching, the shape of the hole in the plunger that houses the cylindrical compression coil spring has a large diameter on the hole entrance side and a taper shape that is greater than the maximum angle of inclination when the plunger slides. A plunger type solenoid valve featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16861485U JPS6275277U (en) | 1985-10-30 | 1985-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16861485U JPS6275277U (en) | 1985-10-30 | 1985-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6275277U true JPS6275277U (en) | 1987-05-14 |
Family
ID=31101653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16861485U Pending JPS6275277U (en) | 1985-10-30 | 1985-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6275277U (en) |
-
1985
- 1985-10-30 JP JP16861485U patent/JPS6275277U/ja active Pending