JPS63177014U - - Google Patents
Info
- Publication number
- JPS63177014U JPS63177014U JP6632187U JP6632187U JPS63177014U JP S63177014 U JPS63177014 U JP S63177014U JP 6632187 U JP6632187 U JP 6632187U JP 6632187 U JP6632187 U JP 6632187U JP S63177014 U JPS63177014 U JP S63177014U
- Authority
- JP
- Japan
- Prior art keywords
- push rod
- axial hole
- hole
- plunger
- mounting structure
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
Description
第１図は本考案によるプツシユロツド取付構造
を備えた油浸型ソレノイドの断面図、第２図及び
第３図は同じく一部の断面図、第４図ないし第６
図は従来技術によるプツシユロツド取付構造を示
す断面図である。
１：プツシユロツド取付構造、２：プツシユロ
ツド、２１：溝、２２：穴、２２ａ：穴の大径部
、２２ｂ：穴の小径部、２３：鋼球、３：プラン
ジヤ、３１：軸方向穴、４：耐圧チユーブ、７：
固定鉄心、８：ストツパ、１００：油浸型ソレノ
イド。
Fig. 1 is a sectional view of an oil-immersed solenoid with a push rod mounting structure according to the present invention, Figs. 2 and 3 are partial sectional views of the same, and Figs.
The figure is a sectional view showing a push rod mounting structure according to the prior art. 1: Push rod mounting structure, 2: Push rod, 21: Groove, 22: Hole, 22a: Large diameter part of hole, 22b: Small diameter part of hole, 23: Steel ball, 3: Plunger, 31: Axial hole, 4: Pressure tube, 7:
Fixed core, 8: Stopper, 100: Oil-immersed solenoid.
Claims (1)
向穴にプツシユロツドを挿入してなるソレノイド
用プツシユロツド取付構造において、該プツシユ
ロツドの端部外周に凹凸部を形成し、かつ該端部
内に該凹凸部の内側に伸びる穴を形成し該穴に鋼
球を圧入することにより該凹凸部を該プランジヤ
の軸方向穴の内壁に食い込ませて該プツシユロツ
ドを該軸方向穴に固定するようにしたことを特徴
とするソレノイド用プツシユロツド取付構造。 In a solenoid push rod mounting structure in which an axial hole is formed in the center of the plunger and a push rod is inserted into the axial hole, an uneven part is formed on the outer periphery of the end of the push rod, and the uneven part is formed inside the end. A hole extending inside the plunger is formed and a steel ball is press-fitted into the hole so that the uneven portion bites into the inner wall of the axial hole of the plunger and the push rod is fixed to the axial hole. Push rod mounting structure for solenoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6632187U JPH041700Y2 (en) | 1987-05-01 | 1987-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6632187U JPH041700Y2 (en) | 1987-05-01 | 1987-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63177014U true JPS63177014U (en) | 1988-11-16 |
| JPH041700Y2 JPH041700Y2 (en) | 1992-01-21 |
Family
ID=30904218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6632187U Expired JPH041700Y2 (en) | 1987-05-01 | 1987-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041700Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010129680A (en) * | 2008-11-26 | 2010-06-10 | Kayaba Ind Co Ltd | Solenoid |
-
1987
- 1987-05-01 JP JP6632187U patent/JPH041700Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010129680A (en) * | 2008-11-26 | 2010-06-10 | Kayaba Ind Co Ltd | Solenoid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041700Y2 (en) | 1992-01-21 |