JPH0197005U - - Google Patents
Info
- Publication number
- JPH0197005U JPH0197005U JP19269287U JP19269287U JPH0197005U JP H0197005 U JPH0197005 U JP H0197005U JP 19269287 U JP19269287 U JP 19269287U JP 19269287 U JP19269287 U JP 19269287U JP H0197005 U JPH0197005 U JP H0197005U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- axis
- cam
- combustion engine
- internal combustion
- 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 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は吸排気弁の配置を示す平面図、第３図は吸排
気弁の軸線とカムシヤフトの軸線の位置関係を示
す斜視図、第４図はシリンダヘツドを示す平面図
である。
２１，３１，４１……バルブステムの軸線、２
２，３２，４２……バルブステム、２３，３３，
４３……バルブリフタ、２５，３５，４５……シ
ム、７０……カムシヤフト、７１……カムシヤフ
トの軸線、７２，７３，７４……カムシヤフト。
Fig. 1 is a sectional view showing one embodiment of the present invention;
3 is a plan view showing the arrangement of the intake and exhaust valves, FIG. 3 is a perspective view showing the positional relationship between the axes of the intake and exhaust valves and the axis of the camshaft, and FIG. 4 is a plan view showing the cylinder head. 21, 31, 41... Valve stem axis, 2
2, 32, 42... Valve stem, 23, 33,
43... Valve lifter, 25, 35, 45... Shim, 70... Camshaft, 71... Axis of camshaft, 72, 73, 74... Camshaft.
Claims (1)
の軸線に直交する平面に対して傾斜して設けられ
た内燃機関の動弁機構において、カムを上記バル
ブステムの間に設けられるバルブリフタの軸線を
、該バルブステムの軸線に一致させ、かつ、上記
バルブリフタの上面を球面形状に成形するととも
に、上記カムをバルブリフタの中心から偏心した
部位において接触させることを特徴とする内燃機
関の動弁機構。 In a valve operating mechanism for an internal combustion engine, in which at least one valve stem is inclined with respect to a plane perpendicular to the axis of the camshaft, the cam is connected to the axis of the valve lifter provided between the valve stems. A valve operating mechanism for an internal combustion engine, characterized in that the upper surface of the valve lifter is formed into a spherical shape so as to coincide with an axis, and the cam is brought into contact with the valve lifter at a position eccentric from the center thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192692U JP2501649Y2 (en) | 1987-12-21 | 1987-12-21 | Valve train of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192692U JP2501649Y2 (en) | 1987-12-21 | 1987-12-21 | Valve train of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0197005U true JPH0197005U (en) | 1989-06-28 |
| JP2501649Y2 JP2501649Y2 (en) | 1996-06-19 |
Family
ID=31483532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987192692U Expired - Lifetime JP2501649Y2 (en) | 1987-12-21 | 1987-12-21 | Valve train of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501649Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015206283A (en) * | 2014-04-18 | 2015-11-19 | 三菱自動車工業株式会社 | Valve train structure of engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5119083A (en) * | 1974-08-09 | 1976-02-16 | Mitsubishi Chem Ind | GOSEIJUSHISEIKEIHINNO SUBERIDOMESHORIHO |
| JPS57176311A (en) * | 1981-04-22 | 1982-10-29 | Yamaha Motor Co Ltd | Four-cycle engine |
| JPS60125708A (en) * | 1983-12-09 | 1985-07-05 | Toyota Motor Corp | Dynamic valve mechanism of internal-combustion engine |
| JPS618415A (en) * | 1984-06-20 | 1986-01-16 | Nissan Motor Co Ltd | Tappet device for internal-combustion engine |
-
1987
- 1987-12-21 JP JP1987192692U patent/JP2501649Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5119083A (en) * | 1974-08-09 | 1976-02-16 | Mitsubishi Chem Ind | GOSEIJUSHISEIKEIHINNO SUBERIDOMESHORIHO |
| JPS57176311A (en) * | 1981-04-22 | 1982-10-29 | Yamaha Motor Co Ltd | Four-cycle engine |
| JPS60125708A (en) * | 1983-12-09 | 1985-07-05 | Toyota Motor Corp | Dynamic valve mechanism of internal-combustion engine |
| JPS618415A (en) * | 1984-06-20 | 1986-01-16 | Nissan Motor Co Ltd | Tappet device for internal-combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015206283A (en) * | 2014-04-18 | 2015-11-19 | 三菱自動車工業株式会社 | Valve train structure of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501649Y2 (en) | 1996-06-19 |