JPS5892528U - Electromagnetic clutch residual magnetism reduction circuit - Google Patents
Electromagnetic clutch residual magnetism reduction circuitInfo
- Publication number
- JPS5892528U JPS5892528U JP18859581U JP18859581U JPS5892528U JP S5892528 U JPS5892528 U JP S5892528U JP 18859581 U JP18859581 U JP 18859581U JP 18859581 U JP18859581 U JP 18859581U JP S5892528 U JPS5892528 U JP S5892528U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic clutch
- residual magnetism
- reduction circuit
- coil
- circuit
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図１よ、本考案の実施例を示す電気結線図、第２図
は第１図の各部の電流変化を示す電流波形図、第３図、
第４図は来者案他の実施例をそれぞれ示す電気結線図で
ある。
１・・・・・・トランジスタ回路、２・・・・・・電磁
クラッチのコイル、３・・・・・・電流制限用抵抗、４
・・・・・・コンデンサ。Fig. 1 is an electrical wiring diagram showing an embodiment of the present invention; Fig. 2 is a current waveform diagram showing current changes in each part of Fig. 1; Fig. 3;
FIG. 4 is an electrical wiring diagram showing other embodiments of the visitor's proposal. 1... Transistor circuit, 2... Electromagnetic clutch coil, 3... Current limiting resistor, 4
・・・・・・Capacitor.
Claims (2)
いて消勢時にコイルに対して付勢通電時と逆向きの電流
を流す電気回路を設けてなる電磁クラッチの残留磁気低
減回路。(1) A residual magnetism reduction circuit for an electromagnetic clutch used as a rotation transmission device, which is provided with an electric circuit that flows a current in the opposite direction to the coil when the coil is deenergized than when the coil is energized.
と抵抗の直列回路を挿入しこの並列回路により付勢通電
時と逆向きの電流を流すようにしてなる実用新案登録請
求の範囲第１項記載の電磁クラッチの残留磁気低減回路
。(2) An electromagnetic clutch according to claim 1 of the utility model registration claim, which is constructed by inserting a capacitor or a series circuit of a capacitor and a resistor in parallel with the coil, and by means of this parallel circuit, a current flows in the opposite direction to that when energizing is applied. residual magnetism reduction circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18859581U JPS5892528U (en) | 1981-12-16 | 1981-12-16 | Electromagnetic clutch residual magnetism reduction circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18859581U JPS5892528U (en) | 1981-12-16 | 1981-12-16 | Electromagnetic clutch residual magnetism reduction circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5892528U true JPS5892528U (en) | 1983-06-23 |
Family
ID=29992286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18859581U Pending JPS5892528U (en) | 1981-12-16 | 1981-12-16 | Electromagnetic clutch residual magnetism reduction circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5892528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6453466U (en) * | 1987-09-30 | 1989-04-03 | ||
| WO2003072970A1 (en) * | 2002-02-28 | 2003-09-04 | Mitsubishi Denki Kabushiki Kaisha | Controller of electromagnetic clutch |
| JP2013162098A (en) * | 2012-02-08 | 2013-08-19 | Shinano Kenshi Co Ltd | Lock device and driving device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932485A (en) * | 1972-07-21 | 1974-03-25 |
-
1981
- 1981-12-16 JP JP18859581U patent/JPS5892528U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932485A (en) * | 1972-07-21 | 1974-03-25 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6453466U (en) * | 1987-09-30 | 1989-04-03 | ||
| WO2003072970A1 (en) * | 2002-02-28 | 2003-09-04 | Mitsubishi Denki Kabushiki Kaisha | Controller of electromagnetic clutch |
| JP2013162098A (en) * | 2012-02-08 | 2013-08-19 | Shinano Kenshi Co Ltd | Lock device and driving device |
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