JPS60128941U - Engine filter replacement time indicator - Google Patents
Engine filter replacement time indicatorInfo
- Publication number
- JPS60128941U JPS60128941U JP1698484U JP1698484U JPS60128941U JP S60128941 U JPS60128941 U JP S60128941U JP 1698484 U JP1698484 U JP 1698484U JP 1698484 U JP1698484 U JP 1698484U JP S60128941 U JPS60128941 U JP S60128941U
- Authority
- JP
- Japan
- Prior art keywords
- replacement time
- filter replacement
- filter
- detection circuit
- display device
- 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
- Lubrication Details And Ventilation Of Internal Combustion Engines (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
図面は本考案の実施例を示し、第１図は防音形エンジン
発電機の縦断側面図、第２図はフィルタ交換時期表示装
置のフローチャートである。
Ｆフィルタ（１３・・・・・・オイルフィルタ、１４・
・・・・・燃料フィルタ、１５・・・・・・エアフィル
タ）、６・・・・・・エンジン、１６・・・・・・フィ
ルタ交換時期表示装置、１７・・・・・・１６の表示部
、１８・・・・・・フィルタ交換時期検出回路、１９・
・・・・・目詰り検出回路、２０・・・・・・アンド回
路。The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional side view of a soundproof engine generator, and FIG. 2 is a flowchart of a filter replacement time display device. F filter (13... oil filter, 14...
... fuel filter, 15 ... air filter), 6 ... engine, 16 ... filter replacement time display device, 17 ... 16 Display section, 18...Filter replacement time detection circuit, 19.
...Clogging detection circuit, 20...AND circuit.
Claims (1)
出するフィルタ交換時期検出回路１８とフィルタＦの目
詰りを検出する目詰り検出回路１９とを備えたエンジン
のフィルタ交換時期表示装置において、フィルタ交換時
期表示装置１６の表゛ 承部１７にフィルタ交換時期
検出回路１８と目詰り検出回路１９とをアンド回路２０
を介して接続し、フィルタ交換時期検出回路１８がフィ
ルタ交換時期を検出し、かつ、目詰り検出回路１９がフ
ィルタＦの目詰りを検出した時にフィルタ交換時期表示
装置１６の表示部１゛７がフィルタ交換時期を表示する
ようにしたことを特徴とす乏エンジンのフィルタ交換時
期表示装置。A filter replacement time display device for an engine includes a filter replacement time detection circuit 18 that measures the operating time of the engine 6 and detects when the filter is replaced, and a clogging detection circuit 19 that detects clogging of the filter F. The filter replacement time detection circuit 18 and the clogging detection circuit 19 are connected to the receiving part 17 of the time display device 16 by an AND circuit 20.
When the filter replacement time detection circuit 18 detects the filter replacement time and the clogging detection circuit 19 detects the filter F is clogged, the display section 1'7 of the filter replacement time display device 16 A filter replacement time display device for a poor engine, characterized in that the filter replacement time is displayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1698484U JPS60128941U (en) | 1984-02-08 | 1984-02-08 | Engine filter replacement time indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1698484U JPS60128941U (en) | 1984-02-08 | 1984-02-08 | Engine filter replacement time indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60128941U true JPS60128941U (en) | 1985-08-29 |
Family
ID=30504266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1698484U Pending JPS60128941U (en) | 1984-02-08 | 1984-02-08 | Engine filter replacement time indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60128941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036382A (en) * | 2011-08-08 | 2013-02-21 | Honda Motor Co Ltd | End-of-life estimation device for air cleaner |
-
1984
- 1984-02-08 JP JP1698484U patent/JPS60128941U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036382A (en) * | 2011-08-08 | 2013-02-21 | Honda Motor Co Ltd | End-of-life estimation device for air cleaner |
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