JPH0212138U - - Google Patents
Info
- Publication number
- JPH0212138U JPH0212138U JP8910688U JP8910688U JPH0212138U JP H0212138 U JPH0212138 U JP H0212138U JP 8910688 U JP8910688 U JP 8910688U JP 8910688 U JP8910688 U JP 8910688U JP H0212138 U JPH0212138 U JP H0212138U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- contact portions
- casing
- base
- movable contact
- 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
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims description 4
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図ないし第３図は本考案の実施例に係り、
第１図は電磁継電器の全体構成を示す分解斜視図
、第２図は同断面図、第３図はアークバリア部分
の断面図である。
１……ベース、３……電磁石、８……可動体、
１２……可動絶縁体、１３……第１アークバリア
、１５……接触片（可動接点部）、１６……可動
接点（可動接点部）、１７……固定接点（固定接
点部）、１８……ケーシング、２５……第２アー
クバリア。
Figures 1 to 3 relate to embodiments of the present invention,
FIG. 1 is an exploded perspective view showing the overall structure of the electromagnetic relay, FIG. 2 is a sectional view thereof, and FIG. 3 is a sectional view of an arc barrier portion. 1... Base, 3... Electromagnet, 8... Movable body,
12... Movable insulator, 13... First arc barrier, 15... Contact piece (movable contact part), 16... Movable contact (movable contact part), 17... Fixed contact (fixed contact part), 18... ...Casing, 25...Second arc barrier.
Claims (1)
動により回動する可動体に可動絶縁体が取り付け
られ、前記可動絶縁体に複数の可動接点部のそれ
ぞれが並設され、前記ベースに前記可動接点部に
対応する固定接点部のそれぞれが並設され、前記
ベース上にケーシングが装着されて構成された電
磁継電器において、 前記可動絶縁体の前記可動接点部間の位置に第
１アークバリアを突出させて一体に設けるととも
に、前記ケーシングの内面に、当該ケーシング装
着時に前記可動接点部間で前記第１アークバリア
と異なる部位に位置する第２アークバリアを突出
させて一体に設けてなることを特徴とする電磁継
電器。[Claims for Utility Model Registration] An electromagnet is provided on a base, a movable insulator is attached to a movable body that rotates due to the operation of the electromagnet, and each of a plurality of movable contact portions is arranged in parallel on the movable insulator. , in an electromagnetic relay configured such that fixed contact portions corresponding to the movable contact portions are arranged in parallel on the base, and a casing is mounted on the base, the movable insulator is located between the movable contact portions. A first arc barrier is protruded and integrally provided, and a second arc barrier is protruded from the inner surface of the casing and is located at a different location from the first arc barrier between the movable contact parts when the casing is attached. An electromagnetic relay characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8910688U JPH0212138U (en) | 1988-07-05 | 1988-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8910688U JPH0212138U (en) | 1988-07-05 | 1988-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212138U true JPH0212138U (en) | 1990-01-25 |
Family
ID=31313660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8910688U Pending JPH0212138U (en) | 1988-07-05 | 1988-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006114488A (en) * | 2004-10-12 | 2006-04-27 | Texas Instruments Inc | Motor overload preventing device |
| WO2011070809A1 (en) * | 2009-12-10 | 2011-06-16 | 株式会社ショーワ | Electric power steering device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598278U (en) * | 1982-06-30 | 1984-01-19 | 三菱電機株式会社 | Low inertia variable speed induction motor |
-
1988
- 1988-07-05 JP JP8910688U patent/JPH0212138U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598278U (en) * | 1982-06-30 | 1984-01-19 | 三菱電機株式会社 | Low inertia variable speed induction motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006114488A (en) * | 2004-10-12 | 2006-04-27 | Texas Instruments Inc | Motor overload preventing device |
| WO2011070809A1 (en) * | 2009-12-10 | 2011-06-16 | 株式会社ショーワ | Electric power steering device |
| CN102652344A (en) * | 2009-12-10 | 2012-08-29 | 株式会社昭和 | Electric Power Steering |