JPH02141947U - - Google Patents
Info
- Publication number
- JPH02141947U JPH02141947U JP4871189U JP4871189U JPH02141947U JP H02141947 U JPH02141947 U JP H02141947U JP 4871189 U JP4871189 U JP 4871189U JP 4871189 U JP4871189 U JP 4871189U JP H02141947 U JPH02141947 U JP H02141947U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- contact
- yoke
- attached
- brought
- 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 description 2
- 230000005281 excited state Effects 0.000 description 2
Landscapes
- Electromagnets (AREA)
Description
第１図及び第２図は本考案の実施例を示す中央
縦断面図で、第１図は無励磁状態で第２図は励磁
状態を示しており、第３図は有極電磁石の従来例
を示す断面図である。
１……有極リレー、２……コイル枠、３……励
磁コイル、４……鉄心、４Ａ，４Ｂ……鉄心端部
、５……ヨーク、５Ａ……ヨーク長片、５Ｂ……
ヨーク短片、６，７……接点ばね、８，９……永
久磁石、１２，１３……スイツチ接点。
Figures 1 and 2 are central vertical cross-sectional views showing an embodiment of the present invention; Figure 1 shows a non-excited state, Figure 2 shows an excited state, and Figure 3 shows a conventional example of a polarized electromagnet. FIG. 1...Polarized relay, 2...Coil frame, 3...Exciting coil, 4...Iron core, 4A, 4B...Iron core end, 5...Yoke, 5A...Yoke long piece, 5B...
Yoke short piece, 6, 7... Contact spring, 8, 9... Permanent magnet, 12, 13... Switch contact.
Claims (1)
、かつその中間に対向する接点を取着した一対の
接点ばねを並設し、中間にコイルを巻装したヨー
クの両端を前記永久磁石に接触または近接させて
なることを特徴とする有極リレー。 A pair of contact springs each having a permanent magnet attached to one end of different length and an opposing contact point attached in the middle are arranged in parallel, and both ends of a yoke with a coil wound in the middle are brought into contact with the permanent magnet. Or a polarized relay characterized by being placed close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4871189U JPH02141947U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4871189U JPH02141947U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141947U true JPH02141947U (en) | 1990-11-30 |
Family
ID=31565770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4871189U Pending JPH02141947U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141947U (en) |
-
1989
- 1989-04-25 JP JP4871189U patent/JPH02141947U/ja active Pending
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