JPH0442234U - - Google Patents
Info
- Publication number
- JPH0442234U JPH0442234U JP8405390U JP8405390U JPH0442234U JP H0442234 U JPH0442234 U JP H0442234U JP 8405390 U JP8405390 U JP 8405390U JP 8405390 U JP8405390 U JP 8405390U JP H0442234 U JPH0442234 U JP H0442234U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- butterfly valve
- actuator
- exhaust pipe
- valve housing
- 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
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案に係る排気ブレーキ装置の系統
図、第２図及び第３図は本考案に用いられるバタ
フライ・バルブの拡大側面図及び断面図である。
１０……排気ブレーキ装置、１２……排気管、
１４……バタフライ・バルブ、１６……アクチユ
エータ、３４……バルブ・ハウジング、３４ａ…
…冷却フイン、３６……バルブ・ボデイー。
FIG. 1 is a system diagram of an exhaust brake device according to the present invention, and FIGS. 2 and 3 are an enlarged side view and sectional view of a butterfly valve used in the present invention. 10...exhaust brake device, 12...exhaust pipe,
14... Butterfly valve, 16... Actuator, 34... Valve housing, 34a...
...Cooling fin, 36...Valve body.
Claims (1)
イ・バルブと前記バタフライ・バルブを開閉する
アクチユエータとを備え、前記バタフライ・バル
ブは前記排気管に接続されるバルブ・ハウジング
と前記バルブ・ハウジング内に配置され前記アク
チユエータによつて駆動されるバルブ・ボデイー
とから成る排気ブレーキ装置において、前記バル
ブ・ハウジングは少なくともその外面に冷却フイ
ンを有することを特徴とする排気ブレーキ装置。 The butterfly valve is provided with a butterfly valve connected to the middle of an exhaust pipe of the engine and an actuator that opens and closes the butterfly valve, and the butterfly valve is provided with a valve housing connected to the exhaust pipe and disposed within the valve housing. and a valve body driven by the actuator, wherein the valve housing has cooling fins on at least an outer surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8405390U JPH0442234U (en) | 1990-08-10 | 1990-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8405390U JPH0442234U (en) | 1990-08-10 | 1990-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442234U true JPH0442234U (en) | 1992-04-09 |
Family
ID=31632223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8405390U Pending JPH0442234U (en) | 1990-08-10 | 1990-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442234U (en) |
-
1990
- 1990-08-10 JP JP8405390U patent/JPH0442234U/ja active Pending