JPS5872489U - Electric fan operation confirmation device - Google Patents
Electric fan operation confirmation deviceInfo
- Publication number
- JPS5872489U JPS5872489U JP16866881U JP16866881U JPS5872489U JP S5872489 U JPS5872489 U JP S5872489U JP 16866881 U JP16866881 U JP 16866881U JP 16866881 U JP16866881 U JP 16866881U JP S5872489 U JPS5872489 U JP S5872489U
- Authority
- JP
- Japan
- Prior art keywords
- electric fan
- confirmation device
- operation confirmation
- fan operation
- detection switch
- 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
- Control Of Positive-Displacement Air Blowers (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
図面はこの考案の一実施例を示す電気回路である。
1・・・電動ファン、3・・・検出スイッチ、4・・・
警告灯、5・・・電源。The drawing shows an electric circuit showing one embodiment of this invention. 1... Electric fan, 3... Detection switch, 4...
Warning light, 5...Power supply.
Claims (1)
閉する非接触型の検出スイッチを設け、運転席の近傍に
配列した警告灯と前記検出スイッチとの直列回路を電源
に接続したことを特徴とする電動ファンの作動確認装置
。A non-contact type detection switch is provided near the electric fan and is opened and closed by the rotating operation of the electric fan, and a series circuit of the detection switch and a warning light arranged near the driver's seat is connected to a power source. Electric fan operation confirmation device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16866881U JPS5872489U (en) | 1981-11-11 | 1981-11-11 | Electric fan operation confirmation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16866881U JPS5872489U (en) | 1981-11-11 | 1981-11-11 | Electric fan operation confirmation device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5872489U true JPS5872489U (en) | 1983-05-17 |
Family
ID=29960702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16866881U Pending JPS5872489U (en) | 1981-11-11 | 1981-11-11 | Electric fan operation confirmation device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5872489U (en) |
-
1981
- 1981-11-11 JP JP16866881U patent/JPS5872489U/en active Pending
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