JPS61158918U - - Google Patents
Info
- Publication number
- JPS61158918U JPS61158918U JP4335685U JP4335685U JPS61158918U JP S61158918 U JPS61158918 U JP S61158918U JP 4335685 U JP4335685 U JP 4335685U JP 4335685 U JP4335685 U JP 4335685U JP S61158918 U JPS61158918 U JP S61158918U
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- coil frame
- hole
- electromagnet device
- iron 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
Description
第１図はこの考案にかかる電磁石装置の一実施
例をあらわす斜視図、第２図は同上の平面図、第
３図は別の実施例をあらわす平面図である。
６…コイル枠、６ａ…コイル枠の穴、６ｂ…コ
イル枠の穴の周壁、７…鉄心、９…嵌合部の設け
られているコイル枠の穴の周壁部、１０…切欠き
、１１，１１′…凸部、１２，１２′…凹部。
FIG. 1 is a perspective view showing one embodiment of the electromagnet device according to the invention, FIG. 2 is a plan view of the same, and FIG. 3 is a plan view showing another embodiment. 6... Coil frame, 6a... Hole in the coil frame, 6b... Peripheral wall of the hole in the coil frame, 7... Iron core, 9... Peripheral wall portion of the hole in the coil frame where the fitting portion is provided, 10... Notch, 11, 11'...Convex portion, 12,12'...Concave portion.
Claims (1)
鉄心がコイル枠内に回動中心をもつて正逆方向に
回動する電磁石装置において、前記鉄心の回動中
心が、鉄心とこれに相対するコイル枠の穴の周壁
内面とにそれぞれ形成された凹部と凸部との嵌合
によつて構成されていて、嵌合部の設けられてい
るコイル枠の穴の周壁部が前記凹部と凸部との嵌
合を容易とさせるように弾性を有していることを
特徴とする電磁石装置。 (2) 凹部と凸部との嵌合が鉄心の支持をも兼ね
ている実用新案登録請求の範囲第１項記載の電磁
石装置。 (3) 弾性を有することが、コイル枠の穴の周壁
における嵌合部の近傍に切欠きが設けられること
によつてなされる実用新案登録請求の範囲第１項
または第２項記載の電磁石装置。 (4) 嵌合部が２箇所に設けられ、コイル枠の穴
の周壁における嵌合部の近傍が２つの嵌合部をつ
なぐ部分である実用新案登録請求の範囲第３項記
載の電磁石装置。[Claims for Utility Model Registration] (1) In an electromagnet device in which a rod-shaped iron core passed through a hole in a fixed coil frame rotates in forward and reverse directions with a rotation center within the coil frame, the iron core A coil frame in which the center of rotation is formed by fitting a concave part and a convex part formed in the iron core and the inner surface of the circumferential wall of a hole in the coil frame facing the core, respectively, and the fitting part is provided. An electromagnet device characterized in that a peripheral wall of the hole has elasticity so as to facilitate fitting between the concave portion and the convex portion. (2) The electromagnet device according to claim 1, wherein the fitting between the concave portion and the convex portion also serves as support for the iron core. (3) The electromagnet device according to claim 1 or 2, which has elasticity by providing a notch in the vicinity of the fitting part in the peripheral wall of the hole in the coil frame. . (4) The electromagnet device according to claim 3, wherein the fitting portions are provided at two locations, and a portion near the fitting portion on the peripheral wall of the hole in the coil frame connects the two fitting portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4335685U JPS61158918U (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4335685U JPS61158918U (en) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158918U true JPS61158918U (en) | 1986-10-02 |
Family
ID=30554949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4335685U Pending JPS61158918U (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2763297A3 (en) * | 2013-01-31 | 2017-09-27 | Omron Corporation | Power generation device, transmission device and switching device |
-
1985
- 1985-03-25 JP JP4335685U patent/JPS61158918U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2763297A3 (en) * | 2013-01-31 | 2017-09-27 | Omron Corporation | Power generation device, transmission device and switching device |