JPS59121410U - Cooling system for supply and exhaust valves - Google Patents
Cooling system for supply and exhaust valvesInfo
- Publication number
- JPS59121410U JPS59121410U JP1631783U JP1631783U JPS59121410U JP S59121410 U JPS59121410 U JP S59121410U JP 1631783 U JP1631783 U JP 1631783U JP 1631783 U JP1631783 U JP 1631783U JP S59121410 U JPS59121410 U JP S59121410U
- Authority
- JP
- Japan
- Prior art keywords
- cooling system
- supply
- exhaust valves
- air
- valve
- 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
Landscapes
- Lift Valve (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の排気冷却装置の１例を示す断面図、第２
図は本考案の１実施例を示す第１図に応当する図である
。
３・・・排気弁、３ａ・・・弁傘部、８・・・シート部
、１１・・・空気管、１２・・・空気孔、１３・・・空
気室。Figure 1 is a cross-sectional view showing an example of a conventional exhaust cooling device;
The figure corresponds to FIG. 1 showing one embodiment of the present invention. 3... Exhaust valve, 3a... Valve head portion, 8... Seat portion, 11... Air pipe, 12... Air hole, 13... Air chamber.
Claims (1)
端が上記空気室に接続され他端が圧縮空気の導入口とさ
れた空気通路とを具えたことを特徴とする給、排気弁の
冷却装置。A supply characterized by comprising an air chamber formed in the umbrella portion of the valve, and an air passage formed in the valve stem, one end connected to the air chamber and the other end serving as an inlet for compressed air. Exhaust valve cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1631783U JPS59121410U (en) | 1983-02-07 | 1983-02-07 | Cooling system for supply and exhaust valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1631783U JPS59121410U (en) | 1983-02-07 | 1983-02-07 | Cooling system for supply and exhaust valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59121410U true JPS59121410U (en) | 1984-08-16 |
Family
ID=30147610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1631783U Pending JPS59121410U (en) | 1983-02-07 | 1983-02-07 | Cooling system for supply and exhaust valves |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004144090A (en) * | 2002-10-26 | 2004-05-20 | Man B & W Diesel As | Valve cooling method and its device |
| JP2010031843A (en) * | 2008-07-24 | 2010-02-12 | Man Diesel Se | Cylinder head structure having valve cooling device and valve lubricating device |
| JP2020084825A (en) * | 2018-11-19 | 2020-06-04 | 株式会社ジャパンエンジンコーポレーション | Cooling structure |
-
1983
- 1983-02-07 JP JP1631783U patent/JPS59121410U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004144090A (en) * | 2002-10-26 | 2004-05-20 | Man B & W Diesel As | Valve cooling method and its device |
| JP4509529B2 (en) * | 2002-10-26 | 2010-07-21 | エムエーエヌ・ディーゼル・フィリアル・アフ・エムエーエヌ・ディーゼル・エスイー・ティスクランド | Method and apparatus for cooling a valve |
| KR100998510B1 (en) * | 2002-10-26 | 2010-12-07 | 맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드 | Method and device for cooling of valves |
| JP2010031843A (en) * | 2008-07-24 | 2010-02-12 | Man Diesel Se | Cylinder head structure having valve cooling device and valve lubricating device |
| JP2020084825A (en) * | 2018-11-19 | 2020-06-04 | 株式会社ジャパンエンジンコーポレーション | Cooling structure |
| CN113167192A (en) * | 2018-11-19 | 2021-07-23 | 日本发动机股份有限公司 | Cooling structure |
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