JPS5935623U - Exhaust valve seat cooling device - Google Patents
Exhaust valve seat cooling deviceInfo
- Publication number
- JPS5935623U JPS5935623U JP13173582U JP13173582U JPS5935623U JP S5935623 U JPS5935623 U JP S5935623U JP 13173582 U JP13173582 U JP 13173582U JP 13173582 U JP13173582 U JP 13173582U JP S5935623 U JPS5935623 U JP S5935623U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- exhaust valve
- cooling device
- seat cooling
- cooling water
- 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
- Cylinder Crankcases Of Internal Combustion Engines (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
第１図と第２図はそれぞれ従来技術の断面図、第３図は
本考案による排気弁座の冷却装置の第１実施例を示す断
面図、第４図は排気弁座の挿入状態を示す断面図、第５
図は本考案の第２実施例の断面図、第６図〜第９図は排
気弁座の構造例を示す部分断面図、第１０図〜第１２図
は冷却水入口と出口の配置例を示す説明図である。
１０・・・・・・シリンダヘッド、１１・・・・・・排
気孔、１２・・・・・・排気弁座、１２ａ・・・・・・
冷却水入口、１２ｂ・・・・・・冷却水出口、１３・・
・・・・排気弁挿通孔、１４・・・・・・環状の冷却水
通路、１５・・・・・・導水管、１６・・・・・・パツ
キン、１７・・・・・・導水孔、１８・・・・・・冷却
水供給孔、１９・・・・・・導水管、２０・・・・・・
パツキン、２１．２１ａ・・・・・−導水孔、２２・・
・・・・冷却水室、２３・・・・・・弁座取付穴、２４
・・・・・・冷却水室、２５・・・・・・導水用リブ、
２６・・・・・・仕切り。Figures 1 and 2 are sectional views of the prior art, Figure 3 is a sectional view of the first embodiment of the exhaust valve seat cooling device according to the present invention, and Figure 4 shows the exhaust valve seat inserted. Cross section, 5th
The figure is a sectional view of the second embodiment of the present invention, Figures 6 to 9 are partial sectional views showing examples of the structure of the exhaust valve seat, and Figures 10 to 12 are examples of the arrangement of the cooling water inlet and outlet. FIG. 10... Cylinder head, 11... Exhaust hole, 12... Exhaust valve seat, 12a...
Cooling water inlet, 12b...Cooling water outlet, 13...
...Exhaust valve insertion hole, 14...Annular cooling water passage, 15...Water pipe, 16...Packing, 17...Water guide hole , 18... Cooling water supply hole, 19... Water guide pipe, 20...
Packing, 21.21a...- Water guide hole, 22...
...Cooling water chamber, 23...Valve seat mounting hole, 24
......Cooling water chamber, 25...Water guiding rib,
26... Partition.
Claims (1)
路の出入口部に導水管を連結し、この導水管をシリンダ
ヘッドに設けた導水孔に挿入して排気弁座をシリンダヘ
ッドに取り付けることを特徴とする排気弁座の冷却装置
。An annular cooling water passage is formed in the exhaust valve seat, a water conduit is connected to the entrance and exit of this cooling water passage, and this water conduit is inserted into the water conduit hole provided in the cylinder head to connect the exhaust valve seat to the cylinder head. A cooling device for an exhaust valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13173582U JPS5935623U (en) | 1982-08-31 | 1982-08-31 | Exhaust valve seat cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13173582U JPS5935623U (en) | 1982-08-31 | 1982-08-31 | Exhaust valve seat cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5935623U true JPS5935623U (en) | 1984-03-06 |
Family
ID=30297724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13173582U Pending JPS5935623U (en) | 1982-08-31 | 1982-08-31 | Exhaust valve seat cooling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT513383A4 (en) * | 2013-05-08 | 2014-04-15 | Avl List Gmbh | Cylinder head for an internal combustion engine |
| AT513746B1 (en) * | 2013-05-08 | 2014-07-15 | Avl List Gmbh | Cylinder head for an internal combustion engine |
-
1982
- 1982-08-31 JP JP13173582U patent/JPS5935623U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT513383A4 (en) * | 2013-05-08 | 2014-04-15 | Avl List Gmbh | Cylinder head for an internal combustion engine |
| AT513383B1 (en) * | 2013-05-08 | 2014-04-15 | Avl List Gmbh | Cylinder head for an internal combustion engine |
| AT513746B1 (en) * | 2013-05-08 | 2014-07-15 | Avl List Gmbh | Cylinder head for an internal combustion engine |
| AT513746A4 (en) * | 2013-05-08 | 2014-07-15 | Avl List Gmbh | Cylinder head for an internal combustion engine |
| WO2014180873A1 (en) * | 2013-05-08 | 2014-11-13 | Avl List Gmbh | Cylinder head for an internal combustion engine |
| CN105556088A (en) * | 2013-05-08 | 2016-05-04 | Avl里斯脱有限公司 | Cylinder head for an internal combustion engine |
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