JPS60164750U - polar electromagnet - Google Patents
polar electromagnetInfo
- Publication number
- JPS60164750U JPS60164750U JP5425384U JP5425384U JPS60164750U JP S60164750 U JPS60164750 U JP S60164750U JP 5425384 U JP5425384 U JP 5425384U JP 5425384 U JP5425384 U JP 5425384U JP S60164750 U JPS60164750 U JP S60164750U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- iron
- movable
- iron core
- electromagnetic relay
- 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
Landscapes
- Electromagnets (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の有極電磁継電器の要部の平面図、第２図
はその磁気等価回路図である。第３図以下は本考案に係
る有極電磁継電器の一実施例を示し、第３図は要部の平
面図、第４図はその磁気等価回路図、第５図は分解斜視
図であ乞。
１０・・・ベース、１５ａ、１５ｂ、１６ａ、１６ｂ・
・・固定接触子、２０・・・電磁石部、２５・・・コイ
ル、２６・・・ヨーク、３１．３２・・・鉄心、３５・
・・、可動ブロック、３６・・・永久磁石、３７ａ、３
７ｂ・・・可動鉄片、４０・・・可動台、４３ａ、４３
ｂ・・・可動 −接触子。FIG. 1 is a plan view of the main parts of a conventional polarized electromagnetic relay, and FIG. 2 is a magnetic equivalent circuit diagram thereof. Figure 3 and subsequent figures show an embodiment of the polarized electromagnetic relay according to the present invention, with Figure 3 being a plan view of the main parts, Figure 4 being a magnetic equivalent circuit diagram, and Figure 5 being an exploded perspective view. . 10... Base, 15a, 15b, 16a, 16b.
...Fixed contact, 20...Electromagnet part, 25...Coil, 26...Yoke, 31.32...Iron core, 35...
..., movable block, 36... permanent magnet, 37a, 3
7b...Movable iron piece, 40...Movable stand, 43a, 43
b...Movable-contact.
Claims (1)
し、鉄心に巻回したコイルを励磁することに基いて可動
鉄片を含む可動台が移動し、接点を開閉する有極電磁継
電器において、 ヨークの両端から一対の棒状鉄心を内方に延在し、該棒
状鉄心の端部をヨークの中央部両側に突設した突片間に
対向位置させる一方、永久磁石を挟着した一対の可動鉄
片を鉄心とヨークの突片との間に移動自在に設けたこと
を特徴とする有極電磁継電器。[Scope of Claim for Utility Model Registration] A magnetic circuit is constituted by a yoke, an iron core, a permanent magnet, and a movable iron piece, and a movable base including the movable iron piece moves based on the excitation of a coil wound around the iron core, and a contact is made. In a polarized electromagnetic relay that opens and closes, a pair of rod-shaped iron cores extend inward from both ends of a yoke, and the ends of the rod-shaped iron cores are positioned oppositely between protrusions protruding from both sides of the center of the yoke, while permanent A polarized electromagnetic relay characterized in that a pair of movable iron pieces with magnets sandwiched therebetween are movably provided between an iron core and a protruding piece of a yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5425384U JPS60164750U (en) | 1984-04-12 | 1984-04-12 | polar electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5425384U JPS60164750U (en) | 1984-04-12 | 1984-04-12 | polar electromagnet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60164750U true JPS60164750U (en) | 1985-11-01 |
| JPH0427078Y2 JPH0427078Y2 (en) | 1992-06-29 |
Family
ID=30575843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5425384U Granted JPS60164750U (en) | 1984-04-12 | 1984-04-12 | polar electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60164750U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910213U (en) * | 1972-05-01 | 1974-01-28 | ||
| JPS49107645U (en) * | 1973-01-10 | 1974-09-13 | ||
| JPS599455U (en) * | 1982-07-09 | 1984-01-21 | オムロン株式会社 | polarized relay |
| JPS59148306A (en) * | 1983-02-14 | 1984-08-25 | Matsushita Electric Works Ltd | Polarized electromagnet device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192442A (en) * | 1978-10-12 | 1980-03-11 | Scott Paper Company | Roll sheet dispenser |
-
1984
- 1984-04-12 JP JP5425384U patent/JPS60164750U/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910213U (en) * | 1972-05-01 | 1974-01-28 | ||
| JPS49107645U (en) * | 1973-01-10 | 1974-09-13 | ||
| JPS599455U (en) * | 1982-07-09 | 1984-01-21 | オムロン株式会社 | polarized relay |
| JPS59148306A (en) * | 1983-02-14 | 1984-08-25 | Matsushita Electric Works Ltd | Polarized electromagnet device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427078Y2 (en) | 1992-06-29 |
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