JPS62168610U - - Google Patents
Info
- Publication number
- JPS62168610U JPS62168610U JP5623386U JP5623386U JPS62168610U JP S62168610 U JPS62168610 U JP S62168610U JP 5623386 U JP5623386 U JP 5623386U JP 5623386 U JP5623386 U JP 5623386U JP S62168610 U JPS62168610 U JP S62168610U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical coil
- core
- solenoid
- substrate
- outer 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
- 239000000758 substrate Substances 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Electromagnets (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
断面図、第３図は外部鉄心の打抜粗材の平面図、
第４図は外部鉄心の斜視図である。
１：外部鉄心、２：基板、３：側板、６：円筒
コイル、７：中心孔、１０：内部鉄心、１２：プ
ランジヤ、Ａ：接続部。
FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a cross-sectional view, and FIG. 3 is a plan view of a punched material of the external core.
FIG. 4 is a perspective view of the outer core. 1: External core, 2: Board, 3: Side plate, 6: Cylindrical coil, 7: Center hole, 10: Internal core, 12: Plunger, A: Connection part.
Claims (1)
円筒コイルに通電することにより該円筒コイルの
中心孔に嵌着した内部鉄心を励磁して前記中心孔
内に摺動自由に挿通したプランジヤを吸着するよ
うにしたソレノイドにおいて、前記円筒コイルの
端面に対応する円形の基板の中心を挟んで向い合
う両縁部に、夫々、前記円筒コイルの側周面に沿
う断面円弧形の側面を前記基板の外周縁に沿つた
円弧形の接続部を介して一体に形成したことを特
徴とするソレノイドの外部鉄心。 ２ 前記接続部の両端縁同士を結ぶ直線Ｘと該直
線Ｘに平行な前記接続部の接線Ｙとの間隔Ｚmmが
、前記基板の板厚をｔmmとした場合に、１５／ｔ
乃至１５／４ｔの範囲であることを特徴とする実
用新案登録請求の範囲第１項記載のソレノイドの
外部鉄心。[Claims for Utility Model Registration] 1. By energizing a cylindrical coil housed inside a steel outer core serving as a frame body, the inner core fitted into the center hole of the cylindrical coil is energized to cause the inner core to flow into the center hole. In a solenoid configured to attract a plunger that is freely slidably inserted into the cylindrical coil, a cylindrical coil is provided on both edges facing each other across the center of a circular substrate corresponding to the end surface of the cylindrical coil, and on a side circumferential surface of the cylindrical coil, respectively. 1. An external core for a solenoid, characterized in that a side surface having an arc-shaped cross section is integrally formed with the substrate through an arc-shaped connecting portion extending along the outer periphery of the substrate. 2. The distance Zmm between the straight line X connecting both edges of the connecting part and the tangent Y of the connecting part parallel to the straight line X is 15/t, where the thickness of the board is tmm.
The outer core of a solenoid according to claim 1, wherein the outer core is in the range of 15/4t to 15/4t.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5623386U JPS62168610U (en) | 1986-04-15 | 1986-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5623386U JPS62168610U (en) | 1986-04-15 | 1986-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62168610U true JPS62168610U (en) | 1987-10-26 |
Family
ID=30884864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5623386U Pending JPS62168610U (en) | 1986-04-15 | 1986-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62168610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0189705U (en) * | 1987-12-07 | 1989-06-13 | ||
| JP2013204804A (en) * | 2012-03-29 | 2013-10-07 | Rinnai Corp | Gas proportional valve |
-
1986
- 1986-04-15 JP JP5623386U patent/JPS62168610U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0189705U (en) * | 1987-12-07 | 1989-06-13 | ||
| JP2013204804A (en) * | 2012-03-29 | 2013-10-07 | Rinnai Corp | Gas proportional valve |