JPS62155445U - - Google Patents
Info
- Publication number
- JPS62155445U JPS62155445U JP4246286U JP4246286U JPS62155445U JP S62155445 U JPS62155445 U JP S62155445U JP 4246286 U JP4246286 U JP 4246286U JP 4246286 U JP4246286 U JP 4246286U JP S62155445 U JPS62155445 U JP S62155445U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- permanent magnet
- coil bobbin
- shaped
- shaped yoke
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electromagnets (AREA)
Description
第１図ａは本考案の有極形電磁石装置の分解斜
視図でｂ図はａ図の磁極片をＹ―Ｙ線から見た縦
断面図、第２図は本考案の有極形電磁石装置の組
立構成と電磁継電器全体の構成を示す分解斜視図
、第３図は本考案の動作説明図、第４図は第２図
のＸ―Ｘ線から見た縦断面図、第５図ａ，ｂは従
来の有極電磁石の動作説明図および分解斜視図で
ある。
１はコ字形ヨーク、２はコイルボビン、３はコ
イル、４は可動鉄心、５ａ，５ｂはカード、６ａ
〜６ｄは磁極片、７ａ，７ｂは永久磁石、８ａ，
８ｂは永久磁石組立。
Figure 1 a is an exploded perspective view of the polarized electromagnet device of the present invention, Figure b is a longitudinal cross-sectional view of the magnetic pole piece in Figure A taken from the YY line, and Figure 2 is the polarized electromagnet device of the present invention. Fig. 3 is an explanatory diagram of the operation of the present invention, Fig. 4 is a vertical cross-sectional view taken along line X--X of Fig. 2, Fig. 5 a, b is an explanatory diagram of the operation and an exploded perspective view of a conventional polarized electromagnet. 1 is a U-shaped yoke, 2 is a coil bobbin, 3 is a coil, 4 is a movable iron core, 5a and 5b are cards, 6a
~6d is a magnetic pole piece, 7a, 7b are permanent magnets, 8a,
8b is the permanent magnet assembly.
Claims (1)
字形を作る４個の立ち上がり舌片よりなるコ字形
ヨークと、永久磁石の両極に２枚の磁極片の下端
部を配設したコ字形の永久磁石組立と、前記コ字
形ヨークの両端に形成されたコ字形の間隙内に前
記永久磁石組立を非磁性板あるいは短空隙等によ
り所定の磁気抵抗を介して配設し、前記コ字形ヨ
ーク内に前記磁極片の上端が嵌合する溝を鍔部に
設けたコイルボビンを装着し、該コイルボビンの
貫通孔に可動鉄心を遊嵌し、その両端が前記コ字
形の永久磁石組立を構成する２枚の磁極片の内側
面間を回動可能にし、該可動鉄心の両遊端部に接
点ばね系を駆動するカードを装着した電磁石組立
を、前記磁極片の下端が嵌合する溝を有するベー
スばねモールドに装着したことを特徴とする有極
形電磁石装置。 The U-shaped yoke is made up of four upright tongue pieces that create a U-shape by bending both ends of a single flat plate at right angles, and the U-shaped yoke has the lower ends of two magnetic pole pieces placed at both poles of a permanent magnet. The permanent magnet assembly is disposed in a U-shaped gap formed at both ends of the U-shaped yoke through a predetermined magnetic resistance using a non-magnetic plate or a short gap, and A coil bobbin having a groove in the flange portion into which the upper end of the magnetic pole piece fits is mounted therein, a movable iron core is loosely fitted into the through hole of the coil bobbin, and both ends of the coil bobbin form the U-shaped permanent magnet assembly. An electromagnet assembly is mounted on a base having a groove in which the lower end of the magnetic pole piece fits into an electromagnet assembly, which is rotatable between the inner surfaces of the two magnetic pole pieces, and a card for driving a contact spring system is attached to both free ends of the movable iron core. A polarized electromagnet device characterized by being attached to a spring mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4246286U JPH0247546Y2 (en) | 1986-03-25 | 1986-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4246286U JPH0247546Y2 (en) | 1986-03-25 | 1986-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62155445U true JPS62155445U (en) | 1987-10-02 |
| JPH0247546Y2 JPH0247546Y2 (en) | 1990-12-13 |
Family
ID=30858393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4246286U Expired JPH0247546Y2 (en) | 1986-03-25 | 1986-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247546Y2 (en) |
-
1986
- 1986-03-25 JP JP4246286U patent/JPH0247546Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247546Y2 (en) | 1990-12-13 |
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