JPS60112646U - Exhaust brake device - Google Patents

Exhaust brake device

Info

Publication number
JPS60112646U
JPS60112646U JP20376283U JP20376283U JPS60112646U JP S60112646 U JPS60112646 U JP S60112646U JP 20376283 U JP20376283 U JP 20376283U JP 20376283 U JP20376283 U JP 20376283U JP S60112646 U JPS60112646 U JP S60112646U
Authority
JP
Japan
Prior art keywords
exhaust
exhaust brake
brake device
switch
accelerator opening
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
Application number
JP20376283U
Other languages
Japanese (ja)
Inventor
誠 林
Original Assignee
日産ディーゼル工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP20376283U priority Critical patent/JPS60112646U/en
Publication of JPS60112646U publication Critical patent/JPS60112646U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のエキゾーストブレーキ装置作動用の電気
回路図、第２図は同エンジン回転数対ラック位置の関係
を示す藺係図、第３図は同アクセル開度対ラック動作量
及びエキゾーストブレーキ動作状態の関係を示す関係図
、第４図はこの考案の実施例の電気回路図、第５図は同
変形例の電気回路図である。 図において、１はエキゾーストシャッタ、２は排気ガス
通路、３は電磁弁、５はエキゾーストブレーキ装置、７
はリレースイッチ、１６はアクセル開度検出手段、１７
はメカニカルガバナ、１８はコントローラ、１９は電子
ガバナである。Figure 1 is an electric circuit diagram for operating a conventional exhaust brake system, Figure 2 is a diagram showing the relationship between engine speed and rack position, and Figure 3 is a diagram showing the relationship between the accelerator opening level and rack operation amount and exhaust brake. 4 is an electric circuit diagram of an embodiment of this invention, and FIG. 5 is an electric circuit diagram of a modification of the same. In the figure, 1 is an exhaust shutter, 2 is an exhaust gas passage, 3 is a solenoid valve, 5 is an exhaust brake device, and 7
is a relay switch, 16 is an accelerator opening detection means, 17
is a mechanical governor, 18 is a controller, and 19 is an electronic governor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エキゾーストブレーキスイッチがＯＮでアクセルペダル
及びクラッチペダルの踏角が００の時、排気ガス通路中
に設置されるエキゾーストシャッタが閉状態となるよう
に構成されるエキゾーストブレーキ装置において、前記
エキゾーストシャッタを作動する電磁弁とクラッチチペ
ダルスイッチの間の給電路にはリレースイッチを介設し
、かつ、このリレースイッチにはアクセル開度検出手段
からの入力信号を受けてアクセル開度加速度が正で前記
リレースイッチをＯＦＦにするコントローラを接続した
ことを特徴とするエキゾーストブレーキ装置。In an exhaust brake device configured such that an exhaust shutter installed in an exhaust gas passage is in a closed state when an exhaust brake switch is ON and the depression angle of an accelerator pedal and a clutch pedal is 00, the exhaust shutter is actuated. A relay switch is interposed in the power supply path between the solenoid valve and the clutch pedal switch, and the relay switch receives an input signal from the accelerator opening detection means and detects when the accelerator opening acceleration is positive. An exhaust brake device characterized by being connected to a controller that turns off the exhaust brake.
JP20376283U 1983-12-29 1983-12-29 Exhaust brake device Pending JPS60112646U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20376283U JPS60112646U (en) 1983-12-29 1983-12-29 Exhaust brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20376283U JPS60112646U (en) 1983-12-29 1983-12-29 Exhaust brake device

Publications (1)

Publication Number Publication Date
JPS60112646U true JPS60112646U (en) 1985-07-30

Family

ID=30766172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20376283U Pending JPS60112646U (en) 1983-12-29 1983-12-29 Exhaust brake device

Country Status (1)

Country Link
JP (1) JPS60112646U (en)

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