JPS6271306U - - Google Patents
Info
- Publication number
- JPS6271306U JPS6271306U JP16126685U JP16126685U JPS6271306U JP S6271306 U JPS6271306 U JP S6271306U JP 16126685 U JP16126685 U JP 16126685U JP 16126685 U JP16126685 U JP 16126685U JP S6271306 U JPS6271306 U JP S6271306U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- combustion engine
- internal combustion
- swing arm
- swinging
- 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動弁装置の要
部正面図、第２図は同上の平面図、第３図は第１
図の―矢視図、第４図は本考案の他の実施例
を示す要部断面図、第５図は動弁装置の従来例を
示す斜視図である。
１１ａ，１１ｂ……吸・排気弁、１３……シリ
ンダヘツド、１４……油圧式リフタ、１５……カ
ムシヤフト、１６……カム、１７……スイングア
ーム、１７ａ……揺動支点部、１７ｂ，１７ｃ…
…バルブフオロワ、１８……カムフオロワ。
Fig. 1 is a front view of the main parts of a valve train showing one embodiment of the present invention, Fig. 2 is a plan view of the same, and Fig.
FIG. 4 is a sectional view of a main part showing another embodiment of the present invention, and FIG. 5 is a perspective view showing a conventional example of a valve train. 11a, 11b...Intake/exhaust valve, 13...Cylinder head, 14...Hydraulic lifter, 15...Camshaft, 16...Cam, 17...Swing arm, 17a...Swinging fulcrum, 17b, 17c …
...Valve follower, 18...Cam follower.
Claims (1)
つずつ備える内燃機関において、カムシヤフトの
カムに従動するスイングアーム一端の揺動支点部
を該揺動支点部を位置調整可能に支持する支持部
材により揺動自由に支持すると共に前記揺動支持
部側から前記２つの同種の弁の弁軸端部に向かつ
て延設され前記弁軸端部に当接する一対の腕部を
形成し前記スイングアームを形成したことを特徴
とする内燃機関の動弁装置。 At least one of the intake valve and exhaust valve is installed twice per cylinder.
In an internal combustion engine, a swinging fulcrum part of one end of a swing arm that follows a cam of a camshaft is freely swingably supported by a support member that supports the swinging fulcrum part in a position adjustable manner, and the swinging support part side A valve operating system for an internal combustion engine, characterized in that the swing arm is formed by forming a pair of arm portions that extend toward the end portions of the valve shafts of the two valves of the same type and come into contact with the end portions of the valve shafts. .
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985161266U JPH0513922Y2 (en) | 1985-10-23 | 1985-10-23 | |
| GB8620604A GB2179700B (en) | 1985-08-29 | 1986-08-26 | Rocker arm arrangement for multi-valve internal combustion engine |
| US06/900,844 US4825822A (en) | 1985-08-29 | 1986-08-27 | Rocker arm arrangement for multi-valve internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985161266U JPH0513922Y2 (en) | 1985-10-23 | 1985-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6271306U true JPS6271306U (en) | 1987-05-07 |
| JPH0513922Y2 JPH0513922Y2 (en) | 1993-04-14 |
Family
ID=31087419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985161266U Expired - Lifetime JPH0513922Y2 (en) | 1985-08-29 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513922Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013051111A1 (en) * | 2011-10-04 | 2015-03-30 | 日鍛バルブ株式会社 | Rocker arm of valve gear |
| KR101673356B1 (en) * | 2015-08-25 | 2016-11-07 | 현대자동차 주식회사 | Valve lift device of swing arm type |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103907A (en) * | 1982-12-07 | 1984-06-15 | Honda Motor Co Ltd | Tappet device for internal-combustion engine |
| JPS59192606U (en) * | 1983-06-09 | 1984-12-21 | 川崎重工業株式会社 | Locker arm valve contact structure |
-
1985
- 1985-10-23 JP JP1985161266U patent/JPH0513922Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103907A (en) * | 1982-12-07 | 1984-06-15 | Honda Motor Co Ltd | Tappet device for internal-combustion engine |
| JPS59192606U (en) * | 1983-06-09 | 1984-12-21 | 川崎重工業株式会社 | Locker arm valve contact structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013051111A1 (en) * | 2011-10-04 | 2015-03-30 | 日鍛バルブ株式会社 | Rocker arm of valve gear |
| KR101673356B1 (en) * | 2015-08-25 | 2016-11-07 | 현대자동차 주식회사 | Valve lift device of swing arm type |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513922Y2 (en) | 1993-04-14 |