JPS6314812U - - Google Patents
Info
- Publication number
- JPS6314812U JPS6314812U JP10779586U JP10779586U JPS6314812U JP S6314812 U JPS6314812 U JP S6314812U JP 10779586 U JP10779586 U JP 10779586U JP 10779586 U JP10779586 U JP 10779586U JP S6314812 U JPS6314812 U JP S6314812U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- engine
- rotary
- intake
- passage
- 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
- 239000002826 coolant Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Description
第１図から第５図はこの考案の実施例を示し、
第１図と第２図はその第１実施例で、第１図は第
２図の―線矢視断面図、第２図はエンジン上
部の縦断面図、第３図と第４図は第２実施例で、
第３図は第２図相当図、第４図は第３図の―
線矢視断面図、第５図は第３実施例を示す第１図
相当図、第６図は従来例を示す第１図相当図であ
る。
１……エンジン、７……吸気ポート、８……排
気ポート、９……ロータリバルブ、１２……弁軸
、１３……弁通路、１６……冷却液通路。
Figures 1 to 5 show examples of this invention,
Figures 1 and 2 show the first embodiment. Figure 1 is a cross-sectional view taken along the - line in Figure 2, Figure 2 is a longitudinal cross-sectional view of the upper part of the engine, and Figures 3 and 4 are cross-sectional views of the upper part of the engine. In the second example,
Figure 3 is a diagram equivalent to Figure 2, and Figure 4 is the same as Figure 3.
A sectional view taken along the line, FIG. 5 is a view corresponding to FIG. 1 showing the third embodiment, and FIG. 6 is a view corresponding to FIG. 1 showing a conventional example. DESCRIPTION OF SYMBOLS 1... Engine, 7... Intake port, 8... Exhaust port, 9... Rotary valve, 12... Valve shaft, 13... Valve passage, 16... Coolant passage.
Claims (1)
ルブ９を介在させ、ロータリバルブ９は弁軸１２
に弁通路１３を形成してなるエンジンのロータリ
式吸排気弁において、弁軸１２に冷却液通路１６
を弁通路１３の側壁を通過させて形成したことを
特徴とするエンジンのロータリ式吸排気弁。 A rotary valve 9 is interposed between the intake and exhaust ports 7 and 8 of the engine 1, and the rotary valve 9 is connected to the valve shaft 12.
In a rotary intake/exhaust valve for an engine in which a valve passage 13 is formed in the valve shaft 12, a coolant passage 16 is formed in the valve shaft 12.
A rotary intake and exhaust valve for an engine, which is formed by passing through a side wall of a valve passage 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10779586U JPS6314812U (en) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10779586U JPS6314812U (en) | 1986-07-14 | 1986-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6314812U true JPS6314812U (en) | 1988-01-30 |
Family
ID=30984401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10779586U Pending JPS6314812U (en) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08121129A (en) * | 1994-10-28 | 1996-05-14 | Goro Urushiyama | Cylinder head for engine |
| JP2006105336A (en) * | 2004-10-07 | 2006-04-20 | Japan Aerospace Exploration Agency | Water-cooled high temperature valve and combustion test equipment using the same |
-
1986
- 1986-07-14 JP JP10779586U patent/JPS6314812U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08121129A (en) * | 1994-10-28 | 1996-05-14 | Goro Urushiyama | Cylinder head for engine |
| JP2006105336A (en) * | 2004-10-07 | 2006-04-20 | Japan Aerospace Exploration Agency | Water-cooled high temperature valve and combustion test equipment using the same |
| JP4586209B2 (en) * | 2004-10-07 | 2010-11-24 | 独立行政法人 宇宙航空研究開発機構 | Water-cooled high-temperature valve and combustion test apparatus using the same |