JPS6153496U - - Google Patents
Info
- Publication number
- JPS6153496U JPS6153496U JP13989484U JP13989484U JPS6153496U JP S6153496 U JPS6153496 U JP S6153496U JP 13989484 U JP13989484 U JP 13989484U JP 13989484 U JP13989484 U JP 13989484U JP S6153496 U JPS6153496 U JP S6153496U
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- signal
- power source
- operating
- detection signal
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
図面はこの考案による電動シヤツターの安全検
出装置の一実施例を示すものであり、第１図は系
統図、第２図は要部正面図、第３図は発信機が信
号を発するための方法を示す回路図である。
図面において、１は検出器、１ａはスイツチ、
２は発信機、３は受信機、４は制御盤、５は開閉
器、６はモータ、７は電源、８は表示部、９は遠
隔操作部、１０はシヤツターカーテン、１１は座
板、１２はガイドレール、１３はダイオード、１
４はトランジスタ、１５は抵抗、１６はコンデン
サー、１７はリレー、１７ａはリレー接点を示す
ものである。
The drawings show an embodiment of the safety detection device for electric shutters according to this invention. Fig. 1 is a system diagram, Fig. 2 is a front view of the main parts, and Fig. 3 is a method for the transmitter to emit a signal. FIG. In the drawings, 1 is a detector, 1a is a switch,
2 is a transmitter, 3 is a receiver, 4 is a control panel, 5 is a switch, 6 is a motor, 7 is a power supply, 8 is a display section, 9 is a remote control section, 10 is a shutter curtain, 11 is a seat plate, 12 is a guide rail, 13 is a diode, 1
4 is a transistor, 15 is a resistor, 16 is a capacitor, 17 is a relay, and 17a is a relay contact.
Claims (1)
障害物検出器と該検出器の検出信号を発信する発
信機とそれらの作動用電源と、その発信機の無線
による信号を受信する受信機とから成る電動シヤ
ツターの安全検出装置において、作動用電源が所
定電圧以下になつた場合に、発信機が上記検出信
号とは別に電源の異状信号を発するようにしたこ
とを特徴とする電動シヤツターの安全検出装置。 An obstacle detector disposed near the lower end of the shutter curtain, a transmitter that transmits the detection signal of the detector, a power source for operating them, and a receiver that receives the wireless signal from the transmitter. A safety detection device for an electric shutter comprising: a transmitter that emits a power abnormality signal in addition to the detection signal when the operating power source drops below a predetermined voltage; Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13989484U JPS6153496U (en) | 1984-09-14 | 1984-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13989484U JPS6153496U (en) | 1984-09-14 | 1984-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6153496U true JPS6153496U (en) | 1986-04-10 |
Family
ID=30698255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13989484U Pending JPS6153496U (en) | 1984-09-14 | 1984-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6153496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6271291U (en) * | 1985-10-25 | 1987-05-07 | ||
| US8540622B2 (en) | 2010-05-28 | 2013-09-24 | Olympus Medical Systems Corp. | Endoscope |
-
1984
- 1984-09-14 JP JP13989484U patent/JPS6153496U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6271291U (en) * | 1985-10-25 | 1987-05-07 | ||
| US8540622B2 (en) | 2010-05-28 | 2013-09-24 | Olympus Medical Systems Corp. | Endoscope |
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