JPH0487940U - - Google Patents
Info
- Publication number
- JPH0487940U JPH0487940U JP40057990U JP40057990U JPH0487940U JP H0487940 U JPH0487940 U JP H0487940U JP 40057990 U JP40057990 U JP 40057990U JP 40057990 U JP40057990 U JP 40057990U JP H0487940 U JPH0487940 U JP H0487940U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- detection means
- load
- alternator
- current
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Eletrric Generators (AREA)
Description
第１図は本考案の原理図、第２図および第３図
は本考案の実施例を示す構成図、第４図は従来の
アイドル安定化方法の説明図である。
図中、１は△Ｎ（回転数変動）検出部、２はコ
ンパレータ、３はアイドル時作動スイツチ、４は
時限装置、５は回転数変動抑圧回路、１１はオル
タネータ、１２は界磁コイル、１４はバツテリ、
１５は励磁電流制御トランジスタ、１６は電圧レ
ギユレータ、１７は電源ライン、Ｒ１は電気負荷
である。
FIG. 1 is a diagram showing the principle of the present invention, FIGS. 2 and 3 are block diagrams showing embodiments of the present invention, and FIG. 4 is an explanatory diagram of a conventional idle stabilization method. In the figure, 1 is a △N (rotational speed fluctuation) detection unit, 2 is a comparator, 3 is an idle operation switch, 4 is a timer, 5 is a rotational speed fluctuation suppression circuit, 11 is an alternator, 12 is a field coil, 14 It's boring,
15 is an excitation current control transistor, 16 is a voltage regulator, 17 is a power supply line, and R1 is an electric load.
Claims (1)
ンの負荷検出手段１の少なくとも一方と、 該検出手段１の出力に応じてオルタネータ１１
の界磁コイル１２の電流、若しくは該オルタネー
タ１１の出力、或いはバツテリ電源ライン１７に
接続された電気負荷Ｒ１または電気擬似負荷Ｒ１
の電流を制御する回路５とを備え、 アイドル回転数の正の変動発生時にエンジン負
荷を増加させるようにしてなることを特徴とする
アイドル安定化装置。[Claims for Utility Model Registration] At least one of the engine rotation speed detection means 1 or the engine load detection means 1, and an alternator 11 according to the output of the detection means 1.
The current of the field coil 12, the output of the alternator 11, or the electric load R1 or electric pseudo load R1 connected to the battery power supply line 17.
An idle stabilizing device comprising: a circuit 5 for controlling the current of the engine; and increasing the engine load when a positive fluctuation in the idle speed occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990400579U JP2536351Y2 (en) | 1990-12-14 | 1990-12-14 | Ventilation structure of ridge with roof panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990400579U JP2536351Y2 (en) | 1990-12-14 | 1990-12-14 | Ventilation structure of ridge with roof panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0487940U true JPH0487940U (en) | 1992-07-30 |
| JP2536351Y2 JP2536351Y2 (en) | 1997-05-21 |
Family
ID=31878801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990400579U Expired - Lifetime JP2536351Y2 (en) | 1990-12-14 | 1990-12-14 | Ventilation structure of ridge with roof panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2536351Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233261A (en) * | 1984-05-04 | 1985-11-19 | ミサワホ−ム株式会社 | Hat ventilation structure |
| JPS646447A (en) * | 1987-06-26 | 1989-01-11 | Sanko Metal Ind | Ridge part ventilation apparatus |
-
1990
- 1990-12-14 JP JP1990400579U patent/JP2536351Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233261A (en) * | 1984-05-04 | 1985-11-19 | ミサワホ−ム株式会社 | Hat ventilation structure |
| JPS646447A (en) * | 1987-06-26 | 1989-01-11 | Sanko Metal Ind | Ridge part ventilation apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2536351Y2 (en) | 1997-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19970114 |