JPS6243814U - - Google Patents
Info
- Publication number
- JPS6243814U JPS6243814U JP1985133116U JP13311685U JPS6243814U JP S6243814 U JPS6243814 U JP S6243814U JP 1985133116 U JP1985133116 U JP 1985133116U JP 13311685 U JP13311685 U JP 13311685U JP S6243814 U JPS6243814 U JP S6243814U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- overcurrent
- filter device
- winding motor
- motor
- 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
- 238000004804 winding Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Description
第１図は本考案に係る自動巻取式フイルタ装置
の一実施例に組み込まれるろ材巻取完了検出装置
の回路図、第２図は第１図で示す巻取量検出スイ
ツチの構成図、第３図は第１図で示す過電流リレ
ーの動作特性を示すグラフ、第４図および第５図
は従来のろ材巻取完了検出装置をそれぞれ示す回
路図、第６図および第７図は第５図で示す巻取量
検出スイツチの動作をそれぞれ示す模式図である
。
１……巻取用モータ、１ａ……巻取ローラ、２
０……過電流リレー、２１……切換スイツチ、２
１ａ……可動接点、２２……巻取量検出スイツチ
。
Fig. 1 is a circuit diagram of a filter media winding completion detection device incorporated in an embodiment of an automatic winding type filter device according to the present invention, and Fig. 2 is a configuration diagram of a winding amount detection switch shown in Fig. 1. Fig. 3 is a graph showing the operating characteristics of the overcurrent relay shown in Fig. 1, Figs. 4 and 5 are circuit diagrams showing conventional filter media winding completion detection devices, and Figs. FIG. 6 is a schematic diagram showing the operation of the winding amount detection switch shown in the figure. 1... Winding motor, 1a... Winding roller, 2
0... Overcurrent relay, 21... Changeover switch, 2
1a...Movable contact, 22...Take-up amount detection switch.
Claims (1)
タを有する自動巻取式フイルタ装置において、上
記巻取用モータのロツク時の過電流を検出する過
電流リレーを設け、この過電流リレーには、過電
流を受けたときに上記巻取用モータへの通電を遮
断すると共に、巻取完了表示ランプを通電するよ
うに接点の切換を行なう切換スイツチを設けたこ
とを特徴とする自動巻取式フイルタ装置。 In an automatic winding type filter device having a winding motor that drives a winding roller that winds up filter media, an overcurrent relay is provided to detect an overcurrent when the winding motor is locked, and this overcurrent relay has a , an automatic winding type characterized by being provided with a changeover switch that switches the contacts so that when an overcurrent is received, power is cut off to the winding motor and the winding completion indicator lamp is energized. filter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985133116U JPS6243814U (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985133116U JPS6243814U (en) | 1985-09-02 | 1985-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6243814U true JPS6243814U (en) | 1987-03-17 |
Family
ID=31033132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985133116U Pending JPS6243814U (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6243814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61206473U (en) * | 1985-06-17 | 1986-12-26 |
-
1985
- 1985-09-02 JP JP1985133116U patent/JPS6243814U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61206473U (en) * | 1985-06-17 | 1986-12-26 |
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