JPS5810334Y2 - Chiyokuryudenjishaku - Google Patents
ChiyokuryudenjishakuInfo
- Publication number
- JPS5810334Y2 JPS5810334Y2 JP1975088038U JP8803875U JPS5810334Y2 JP S5810334 Y2 JPS5810334 Y2 JP S5810334Y2 JP 1975088038 U JP1975088038 U JP 1975088038U JP 8803875 U JP8803875 U JP 8803875U JP S5810334 Y2 JPS5810334 Y2 JP S5810334Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulating sheet
- recess
- coil frame
- armature
- 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.)
- Expired
Links
Landscapes
- Electromagnets (AREA)
Description
【考案の詳細な説明】
本考案は直流電磁石に関するものであり、組立てが容易
な直流電磁石を提供することを目的とするものである。[Detailed Description of the Invention] The present invention relates to a DC electromagnet, and an object thereof is to provide a DC electromagnet that is easy to assemble.
従来の直流電磁石にあっては、接極子の鉄芯頭部と相対
する部分に銅銀その他の非磁性体のかしめ鋲をかしめ固
定していた。In conventional DC electromagnets, caulking studs made of copper, silver or other non-magnetic material are caulked and fixed to the portion of the armature that faces the iron core head.
このものにあっては、組立てが困難であるという欠点を
有していた。This device had the disadvantage that it was difficult to assemble.
本考案はかかる点に鑑みてなされたもので、以下実施例
により詳細に説明する。The present invention has been devised in view of this point, and will be described in detail below with reference to Examples.
第１図において、１はコイル枠で、このコイル枠１の一
方の鍔の両端を断面路３学形となるように折曲して、こ
の折曲した内側を凹所３とし、この凹所３に平板状絶縁
シート４の両端を挿入して固定し、第２図のように接極
子２と鉄芯頭部５との間に介在させる。In Fig. 1, numeral 1 is a coil frame, and both ends of one collar of this coil frame 1 are bent so that the cross section has a three-dimensional shape, and the inside of this bend is defined as a recess 3. Both ends of the flat insulating sheet 4 are inserted into and fixed to 3 and interposed between the armature 2 and the iron core head 5 as shown in FIG.
６はヨーク、７はコイル、８は復帰ばねである。6 is a yoke, 7 is a coil, and 8 is a return spring.
かくて、絶縁シート４により動作の際に動作音が吸収さ
れる上、残留磁気による復帰不良を防止でき、しかも、
組立てがきわめて簡単にできる。In this way, the insulating sheet 4 absorbs operating noise during operation, and prevents return failure due to residual magnetism.
Assembly is extremely easy.
本考案は上述のように、コイル枠の一方の鍔の両端を折
曲して凹所を形成し、この凹所に平板状の絶縁シートの
両端を挿入固定し、接極子と鉄芯頭部との間に絶縁シー
トを介在させたものであるから、動作の際に動作音が吸
収される上、残留磁気による復帰不良を防止できるとい
う効果を奏するものであり、また、絶縁シートのコイル
枠への固定は、コイル枠の一方の鍔の両端の凹所内に絶
縁シートの両端を挿入するだけで容易に組立を行うこと
ができるものであり、しかも絶縁シートは平板状である
ために、切断だけでいわゆる手間のかかる加工は必要な
く、またコイル枠も鍔の両端を折曲するだけであるため
金型も構造が簡単になって容易に形成できる利点を有す
る。As mentioned above, the present invention involves bending both ends of one collar of the coil frame to form a recess, inserting and fixing both ends of a flat insulating sheet into this recess, and connecting the armature and iron core head. Since the insulating sheet is interposed between the coil frame and the The insulating sheet can be easily assembled by simply inserting both ends of the insulating sheet into the recesses at both ends of one of the flanges of the coil frame, and since the insulating sheet is flat, it can be easily assembled. There is no need for so-called time-consuming processing, and since the coil frame is simply bent at both ends of the collar, the mold has the advantage of being simple in structure and easy to form.
第１図は本考案直流電磁石の一実施例の分解斜視図、第
２図は同上の正面図である。
１はコイル枠、２は接極子、３は凹所、４は絶縁シート
、５は鉄芯頭部を示す。FIG. 1 is an exploded perspective view of one embodiment of the DC electromagnet of the present invention, and FIG. 2 is a front view of the same. 1 is a coil frame, 2 is an armature, 3 is a recess, 4 is an insulating sheet, and 5 is an iron core head.
Claims (1)
の凹所に平板状の絶縁シートの両端を挿入固定し、接極
子と鉄芯頭部との間に絶縁シートを介在させて成る直流
電磁石。Both ends of one collar of the coil frame are bent to form a recess, and both ends of a flat insulating sheet are inserted and fixed into this recess, and the insulating sheet is interposed between the armature and the iron core head. A DC electromagnet made of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975088038U JPS5810334Y2 (en) | 1975-06-23 | 1975-06-23 | Chiyokuryudenjishaku |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975088038U JPS5810334Y2 (en) | 1975-06-23 | 1975-06-23 | Chiyokuryudenjishaku |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS522148U JPS522148U (en) | 1977-01-08 |
| JPS5810334Y2 true JPS5810334Y2 (en) | 1983-02-25 |
Family
ID=28570375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975088038U Expired JPS5810334Y2 (en) | 1975-06-23 | 1975-06-23 | Chiyokuryudenjishaku |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810334Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733836U (en) * | 1971-05-10 | 1972-12-15 |
-
1975
- 1975-06-23 JP JP1975088038U patent/JPS5810334Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS522148U (en) | 1977-01-08 |
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