JPS626440U - - Google Patents
Info
- Publication number
- JPS626440U JPS626440U JP1985097033U JP9703385U JPS626440U JP S626440 U JPS626440 U JP S626440U JP 1985097033 U JP1985097033 U JP 1985097033U JP 9703385 U JP9703385 U JP 9703385U JP S626440 U JPS626440 U JP S626440U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- solenoid valve
- open
- stages
- exhaust
- 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
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/08—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the pneumatic type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は、本考案の一実施例を示す排気ブレー
キの概略図、第２図は、第１図のブレーキスイツ
チ付近の外観図、第３図は、第１図の空気圧アク
チユエータとバタフライ弁の概要図、第４図ａお
よび第４図ｂは、第３図の作動図である。
Ａ……小開度、Ｂ……微開度、Ｓ１，Ｓ２……
スイツチ、Ｖ１，Ｖ２……電磁弁、１……エンジ
ン、２……排気マニホルド、４……バタフライ弁
、５……空気圧アクチユエータ、６，７……空気
圧供給通路、８……電磁弁、９……操向ハンドル
、１０……ブレーキスイツチ、１２……弁板、１
４……操作ステイツク。
Fig. 1 is a schematic diagram of an exhaust brake showing an embodiment of the present invention, Fig. 2 is an external view of the vicinity of the brake switch shown in Fig. 1, and Fig. 3 is an illustration of the pneumatic actuator and butterfly valve shown in Fig. 1. The schematic diagrams, FIGS. 4a and 4b, are operational diagrams of FIG. A...Small opening degree, B...Small opening degree, S1 , S2 ...
Switch, V 1 , V 2 ... solenoid valve, 1 ... engine, 2 ... exhaust manifold, 4 ... butterfly valve, 5 ... pneumatic actuator, 6, 7 ... pneumatic supply passage, 8 ... solenoid valve, 9... Steering handle, 10... Brake switch, 12... Valve plate, 1
4... Operation status.
Claims (1)
排気通路を開閉作動するバタフライ弁と、 同バタフライ弁の開度を、全開位、小開度位お
よび微開度位の３段位に駆動作動する空気圧アク
チユエータと、 同アクチユエータに付加される空気圧供給通路
に介装されて、上位３段位に対応して開閉作動す
る電磁弁と、 同電磁弁に通電制御するスイツチであつて、ス
イツチの操作ステイツクが操向ハンドル周りに取
付けられているブレーキスイツチとが形成されて
いることを特徴とする排気ブレーキ。[Scope of utility model registration claim] Interposed in the middle of the exhaust pipe of an automobile engine,
A butterfly valve that opens and closes an exhaust passage; a pneumatic actuator that controls the opening of the butterfly valve in three stages: fully open, slightly open, and slightly open; and a pneumatic supply passage attached to the actuator. A solenoid valve is installed in the solenoid valve and operates to open and close according to the upper three stages, and a brake switch is a switch that controls the energization of the solenoid valve, and the operating stay of the switch is attached around the steering handle. An exhaust brake characterized by being formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985097033U JPS626440U (en) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985097033U JPS626440U (en) | 1985-06-26 | 1985-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS626440U true JPS626440U (en) | 1987-01-16 |
Family
ID=30963531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985097033U Pending JPS626440U (en) | 1985-06-26 | 1985-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2787199A4 (en) * | 2011-12-01 | 2016-01-13 | Ruili Group Ruian Auto Parts | Exhaust brake valve for automobile and automobile |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS555430B2 (en) * | 1975-05-30 | 1980-02-06 |
-
1985
- 1985-06-26 JP JP1985097033U patent/JPS626440U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS555430B2 (en) * | 1975-05-30 | 1980-02-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2787199A4 (en) * | 2011-12-01 | 2016-01-13 | Ruili Group Ruian Auto Parts | Exhaust brake valve for automobile and automobile |