JPH038604U - - Google Patents
Info
- Publication number
- JPH038604U JPH038604U JP6730189U JP6730189U JPH038604U JP H038604 U JPH038604 U JP H038604U JP 6730189 U JP6730189 U JP 6730189U JP 6730189 U JP6730189 U JP 6730189U JP H038604 U JPH038604 U JP H038604U
- Authority
- JP
- Japan
- Prior art keywords
- air intake
- valve
- combustion engine
- internal combustion
- intake 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案の一実施例を示す給気弁の側面
図、第２図は第１図の給気弁の使用状態を示す内
燃機関の給気系の断面図、第３図は第２図の−
線矢視図、第４図は従来例を示す内燃機関の給
気系の断面図、第５図は第４図の−線矢視図
、第６図は給気系のシリンダ内旋回流の計測図で
ある。
１……シリンダ、３ａ，３ｂ……給気弁、１４
……スロート。
Fig. 1 is a side view of an air intake valve showing an embodiment of the present invention, Fig. 2 is a sectional view of an air intake system of an internal combustion engine showing the usage state of the air intake valve of Fig. Figure 2 -
4 is a cross-sectional view of the air supply system of an internal combustion engine showing a conventional example, FIG. It is a measurement diagram. 1... Cylinder, 3a, 3b... Air supply valve, 14
...Throat.
Claims (1)
機関の多弁給気弁において、前記給気弁の少くと
も１個を、シート部上に位置してスロートを有す
るスロート付給気弁に形成したことを特徴とする
内燃機関の多弁給気弁。 In a multi-valve air intake valve for an internal combustion engine having a plurality of air intake valves provided in a cylinder, at least one of the air intake valves is formed as a throated air intake valve located on a seat portion and having a throat. A multi-valve intake valve for an internal combustion engine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989067301U JPH087044Y2 (en) | 1989-06-12 | 1989-06-12 | Two-valve air supply valve for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989067301U JPH087044Y2 (en) | 1989-06-12 | 1989-06-12 | Two-valve air supply valve for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH038604U true JPH038604U (en) | 1991-01-28 |
| JPH087044Y2 JPH087044Y2 (en) | 1996-02-28 |
Family
ID=31600754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989067301U Expired - Lifetime JPH087044Y2 (en) | 1989-06-12 | 1989-06-12 | Two-valve air supply valve for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087044Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59165810A (en) * | 1983-03-11 | 1984-09-19 | Yamaha Motor Co Ltd | Intake-valve driving apparatus for internal-combustion engine |
-
1989
- 1989-06-12 JP JP1989067301U patent/JPH087044Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59165810A (en) * | 1983-03-11 | 1984-09-19 | Yamaha Motor Co Ltd | Intake-valve driving apparatus for internal-combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087044Y2 (en) | 1996-02-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |