JPS6061788U - fan device - Google Patents
fan deviceInfo
- Publication number
- JPS6061788U JPS6061788U JP15235983U JP15235983U JPS6061788U JP S6061788 U JPS6061788 U JP S6061788U JP 15235983 U JP15235983 U JP 15235983U JP 15235983 U JP15235983 U JP 15235983U JP S6061788 U JPS6061788 U JP S6061788U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- regular
- switch
- utility
- model registration
- 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
- Cooling Or The Like Of Electrical Apparatus (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案のファン装置を概略的に示すテ 断面
図、第２図は第１図の実施例の電気的接続図、 であ
り、図中同一符号は同一部または相当部を示・ す。
！ 図中、３Ａ、３Ｂは常用ファン、３Ｃは予備ファ
ン、Ｓｌ、Ｓ２はスイッチ、４は電源である。Fig. 1 is a cross-sectional view schematically showing the fan device of this invention, and Fig. 2 is an electrical connection diagram of the embodiment shown in Fig. 1. In the figures, the same reference numerals indicate the same or equivalent parts. vinegar. ! In the figure, 3A and 3B are regular fans, 3C is a standby fan, SL and S2 are switches, and 4 is a power supply.
Claims (1)
記常用ファンの異常時に動作するスイッチを備え、前記
スイッチの動作時に前記予備ファンを駆動するようにし
たファン装置。 ２ 常用ファンが複数ある場合において、その異常時に
閉じるスイッチを常用ファンのそれぞれに対して設け、
前記スイッチを並列接続したものを予備ファンとその電
源との間に直列に接続した実用新案登録請求の範囲第１
項記載のファン装置。 ； ３ 予備ファンを一台設けた実用新案登録請求の
・ 範囲第２項記載のファン装置。[Claims for Utility Model Registration] 1. A fan device comprising a regular fan that is normally driven, a backup fan, and a switch that operates when the regular fan is in an abnormal state, and the backup fan is driven when the switch is operated. 2. If there are multiple regular fans, each regular fan should be equipped with a switch that closes in the event of an abnormality.
Utility model registration claim 1, in which the switches connected in parallel are connected in series between a standby fan and its power source.
Fan device as described in section. 3. The fan device according to item 2 of the utility model registration claim, which is provided with one spare fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15235983U JPS6061788U (en) | 1983-09-30 | 1983-09-30 | fan device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15235983U JPS6061788U (en) | 1983-09-30 | 1983-09-30 | fan device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6061788U true JPS6061788U (en) | 1985-04-30 |
Family
ID=30337371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15235983U Pending JPS6061788U (en) | 1983-09-30 | 1983-09-30 | fan device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061788U (en) |
-
1983
- 1983-09-30 JP JP15235983U patent/JPS6061788U/en active Pending
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