JPS61204934U - - Google Patents
Info
- Publication number
- JPS61204934U JPS61204934U JP8931385U JP8931385U JPS61204934U JP S61204934 U JPS61204934 U JP S61204934U JP 8931385 U JP8931385 U JP 8931385U JP 8931385 U JP8931385 U JP 8931385U JP S61204934 U JPS61204934 U JP S61204934U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- path
- engine
- passage
- exhaust gas
- 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
- 238000011084 recovery Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案実施例の概略図、第２図は第１
図中Ａ部拡大断面図である。
１……エンジン、２……吸気路、３……排気路
、４……開閉弁、６……一方向弁、７……回収路
。
Fig. 1 is a schematic diagram of the embodiment of the present invention, and Fig. 2 is a schematic diagram of the embodiment of the present invention.
It is an enlarged sectional view of part A in the figure. 1...Engine, 2...Intake path, 3...Exhaust path, 4...Opening/closing valve, 6...One-way valve, 7...Recovery path.
Claims (1)
られている開閉弁によつて同排気路を閉鎖した際
に得られるエンジンのポンプ作動によつてブレー
キ力を得るようにしたエンジンブレーキ装置にお
いて、 上記排気路での排気方向における上記開閉弁の
上流側に位置し、上記エンジンの吸気路との間に
接続された排気回収路を有し、排気路での排気圧
が所定値に達したとき、上記排気路と上記排気回
収路とを連通させる一方向弁を設け、 上記一方向弁によつて吸気行程に転じた燃焼室
に排気路からの排気の一部を導入するようにした
ことを特徴とするエンジンブレーキ装置。[Scope of Claim for Utility Model Registration] Braking force is obtained by the pump operation of the engine obtained when the exhaust passage is closed by an on-off valve installed in the exhaust passage communicating with the combustion chamber of the engine. In the engine braking device, the exhaust gas recovery path is located upstream of the on-off valve in the exhaust direction of the exhaust path and connected between the engine intake path, and the exhaust gas recovery path is arranged to reduce the exhaust pressure in the exhaust path. When the exhaust gas reaches a predetermined value, a one-way valve is provided that communicates the exhaust passage with the exhaust gas recovery passage, and the one-way valve directs a portion of the exhaust from the exhaust passage to the combustion chamber that has been switched to the intake stroke. An engine braking device characterized in that it is adapted to be introduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8931385U JPH0332758Y2 (en) | 1985-06-13 | 1985-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8931385U JPH0332758Y2 (en) | 1985-06-13 | 1985-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61204934U true JPS61204934U (en) | 1986-12-24 |
| JPH0332758Y2 JPH0332758Y2 (en) | 1991-07-11 |
Family
ID=30643267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8931385U Expired JPH0332758Y2 (en) | 1985-06-13 | 1985-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332758Y2 (en) |
-
1985
- 1985-06-13 JP JP8931385U patent/JPH0332758Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332758Y2 (en) | 1991-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61204934U (en) | ||
| JPS62150514U (en) | ||
| JPS6334317U (en) | ||
| JPS6360038U (en) | ||
| JPS62152007U (en) | ||
| JPH01136666U (en) | ||
| JPS61157133U (en) | ||
| JPS6243148U (en) | ||
| JPH0356861U (en) | ||
| JPS6236219U (en) | ||
| JPS62166113U (en) | ||
| JPS6257739U (en) | ||
| JPS6386320U (en) | ||
| JPH03123917U (en) | ||
| JPS61130725U (en) | ||
| JPS61137814U (en) | ||
| JPS6317845U (en) | ||
| JPS60173644U (en) | Internal combustion engine exhaust control device | |
| JPS6174636U (en) | ||
| JPS628341U (en) | ||
| JPH0343570U (en) | ||
| JPS6379463U (en) | ||
| JPS6256737U (en) | ||
| JPS61155671U (en) | ||
| JPS6153525U (en) |