JPH01180078U - - Google Patents
Info
- Publication number
- JPH01180078U JPH01180078U JP7632288U JP7632288U JPH01180078U JP H01180078 U JPH01180078 U JP H01180078U JP 7632288 U JP7632288 U JP 7632288U JP 7632288 U JP7632288 U JP 7632288U JP H01180078 U JPH01180078 U JP H01180078U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic solenoid
- oil
- hole
- solenoid according
- pole
- 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
- 230000005284 excitation Effects 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000004519 grease Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Description
第１図は本案の縦断面図、第２図はダボ９ａが
若干押し込められた時の要部拡大図、第３図は給
油部材１２の別案を示す図である。
２…ポール、２ｂ…空気室、２ｃ…スキマ、４
…可動コア、６…励磁コイル、９…摺動子、１２
…給油部材。
FIG. 1 is a longitudinal cross-sectional view of the present invention, FIG. 2 is an enlarged view of the main part when the dowel 9a is slightly pushed in, and FIG. 3 is a diagram showing another example of the oil supply member 12. 2... Pole, 2b... Air chamber, 2c... Clearance, 4
...Movable core, 6...Exciting coil, 9...Slider, 12
...Oil supply parts.
Claims (1)
にポールを通し、その一端をＬ字状に曲げたヨー
クの一辺に固定し、他端を前記ヨークの一辺と揺
動自在に保持した可動コアに対向した支点形電磁
石に於て、前記ポールに該ポールの直径より小さ
い穴を設け、該穴の直径よりは小さい径の摺動子
を前記穴に挿入し、且つ、ポール上方にばねにて
付勢すし、ポール上面はピースと一体的に形成し
た突起のみ突出させて蓋にて穴を塞ぎ、励磁コイ
ルに電圧を印加した際には前記突起を可動コアに
て押圧することを特徴とした電磁ソレノイド。 ２ 前記摺動子は油を含ませた合成樹脂、焼結合
金またはそれに類する材料で製作したことを特徴
とする請求範囲第１項の電磁ソレノイド。 ３ 前記穴側壁にオイルまたはグリースを塗布し
たことを特徴とする請求範囲第１項の電磁ソレノ
イド。 ４ 前記穴内にオイルを含んだフエルト等のオイ
ル供給部材を設けたことを特徴とする請求範囲第
１項の電磁ソレノイド。[Claims for Utility Model Registration] 1. An excitation coil is wound around a bobbin, a pole is passed through the center of the bobbin, one end of which is fixed to one side of a yoke bent into an L shape, and the other end is swingable with one side of the yoke. In a fulcrum type electromagnet facing a movable core held at It is biased upward by a spring, only the protrusion formed integrally with the piece protrudes from the upper surface of the pole, the hole is covered with a lid, and when voltage is applied to the excitation coil, the protrusion is pressed by the movable core. An electromagnetic solenoid characterized by: 2. The electromagnetic solenoid according to claim 1, wherein the slider is made of oil-impregnated synthetic resin, sintered alloy, or a similar material. 3. The electromagnetic solenoid according to claim 1, wherein oil or grease is applied to the side wall of the hole. 4. The electromagnetic solenoid according to claim 1, wherein an oil supply member such as a felt containing oil is provided in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7632288U JPH01180078U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7632288U JPH01180078U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180078U true JPH01180078U (en) | 1989-12-25 |
Family
ID=31301353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7632288U Pending JPH01180078U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180078U (en) |
-
1988
- 1988-06-10 JP JP7632288U patent/JPH01180078U/ja active Pending