JPS5822826U - Overcurrent suppression device - Google Patents
Overcurrent suppression deviceInfo
- Publication number
- JPS5822826U JPS5822826U JP11754481U JP11754481U JPS5822826U JP S5822826 U JPS5822826 U JP S5822826U JP 11754481 U JP11754481 U JP 11754481U JP 11754481 U JP11754481 U JP 11754481U JP S5822826 U JPS5822826 U JP S5822826U
- Authority
- JP
- Japan
- Prior art keywords
- relay contact
- electric load
- suppression device
- thermistor means
- normally closed
- 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
Landscapes
- Protection Of Generators And Motors (AREA)
- Details Of Aerials (AREA)
- Emergency Protection Circuit Devices (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図は本考案装置の一実施例をモータアンテナに用い
た電気回路図、゛第２図はサーミスタの温度−抵抗特性
図、第３図は前記モータアンテナにおけるサーミスタ手
段の位置を示す一部断面配置図である。
１・・・電気負荷となるモータ、２・・・サーミスタ手
段、３ａ・・・リレー接点。Fig. 1 is an electric circuit diagram using an embodiment of the device of the present invention in a motor antenna, Fig. 2 is a temperature-resistance characteristic diagram of a thermistor, and Fig. 3 is a portion showing the position of the thermistor means in the motor antenna. FIG. 1... Motor serving as an electric load, 2... Thermistor means, 3a... Relay contact.
Claims (2)
リレー接点３ａとを接続して前記サーミスタ手段２と前
記常閉型のリレー接点３ａとを介して前記電気負荷１に
通電するようになし、前記サーミスタ手段２と前記リレ
ー接点３ａとに並列に前記リレー接点３ａを駆動するリ
レーコイル３ｂを接続したことを特徴とする過電流抑制
装置。(1) A thermistor means 2 and a normally closed relay contact 3a are connected in series with the electric load 1, and the electric load 1 is energized via the thermistor means 2 and the normally closed relay contact 3a. An overcurrent suppressing device characterized in that a relay coil 3b for driving the relay contact 3a is connected in parallel to the thermistor means 2 and the relay contact 3a.
短縮する駆動源となるモータからなることを特徴とする
実用新案登録請求の範囲第１項に記載の過電流抑制装置
。(2) The overcurrent suppressing device according to claim 1, wherein the electric load comprises a motor serving as a drive source for extending or shortening a telescopic antenna for a vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11754481U JPS5822826U (en) | 1981-08-06 | 1981-08-06 | Overcurrent suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11754481U JPS5822826U (en) | 1981-08-06 | 1981-08-06 | Overcurrent suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5822826U true JPS5822826U (en) | 1983-02-12 |
Family
ID=29911712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11754481U Pending JPS5822826U (en) | 1981-08-06 | 1981-08-06 | Overcurrent suppression device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822826U (en) |
-
1981
- 1981-08-06 JP JP11754481U patent/JPS5822826U/en active Pending
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