JPS60173603U - Valve gear for vertical overhead valve engine - Google Patents
Valve gear for vertical overhead valve engineInfo
- Publication number
- JPS60173603U JPS60173603U JP6368484U JP6368484U JPS60173603U JP S60173603 U JPS60173603 U JP S60173603U JP 6368484 U JP6368484 U JP 6368484U JP 6368484 U JP6368484 U JP 6368484U JP S60173603 U JPS60173603 U JP S60173603U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- rocker arm
- engine
- cylinder head
- overhead
- 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
- Valve-Gear Or Valve Arrangements (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すものであり、第1′図は頭
上弁式縦形強制空冷エンジンの中央縦断正面図、第2図
はロッカチーム室周辺の要部縦断面図である。
1・・・シリンダヘッド、2・・・ヘッドカバー、3・
・・ロッカアーム室、4・・・吸・排気弁、5・・・4
の弁軸、6・・・ブツシュロッド、7・・田ツカアーム
、8・・・ナックル形枢支装置、10・・・8の支持ボ
ルト、12・・・1の上壁、14・・・10の取付部分
、15・・・5の支持ボス部。
−ニフー4臣(The drawings show an embodiment of the present invention, and FIG. 1' is a central vertical sectional front view of an overhead valve type vertical forced air-cooled engine, and FIG. 2 is a longitudinal sectional view of the main part around the rocker team chamber. 1... Cylinder head, 2... Head cover, 3.
...Rocker arm chamber, 4...Intake/exhaust valve, 5...4
Valve shaft, 6... Bush rod, 7... Tatsuka arm, 8... Knuckle type pivot device, 10... 8 support bolt, 12... 1 top wall, 14... 10 Mounting part, support boss part of 15...5. -Nihu 4 ministers (
Claims (1)
との間にロッカアーム室3を形成し、ロッカアーム室3
内で吸・排気弁4の弁軸5とブツシュロッド6とをロッ
カアーム7で連動連結し、ロッカアーム7を枢支するナ
ックル形枢支装置8の支持ボルト10をシリンダヘッド
1の上壁12に固定してなる頭上弁エンジンの動弁装置
において、吸・排気弁4の弁軸5をその上方に行くに従
ってブツシュロッド6側に傾斜させ、ナックル形枢支装
置8の支持ボルト10を弁軸5と同じ方向に傾斜させ、
シリンダヘッド1の上壁12のうち支持ボルト10の取
付部分14を弁軸5の支持ボス部15の上面よりも低く
位置させた事を特徴とする頭上弁エンジンの動弁装置。Cylinder head 1 and head cover 2 of overhead valve engine E
A rocker arm chamber 3 is formed between the rocker arm chamber 3 and the rocker arm chamber 3.
The valve shaft 5 of the intake/exhaust valve 4 and the bushing rod 6 are interlocked and connected by a rocker arm 7 within the cylinder head, and a support bolt 10 of a knuckle-shaped pivot device 8 that pivotally supports the rocker arm 7 is fixed to the upper wall 12 of the cylinder head 1. In a valve train for an overhead valve engine, the valve shaft 5 of the intake/exhaust valve 4 is inclined toward the bushing rod 6 as it goes upward, and the support bolt 10 of the knuckle-shaped pivot device 8 is moved in the same direction as the valve shaft 5. tilted to
A valve train for an overhead valve engine, characterized in that a mounting portion 14 of a support bolt 10 on an upper wall 12 of a cylinder head 1 is located lower than the upper surface of a support boss portion 15 of a valve shaft 5.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6368484U JPS60173603U (en) | 1984-04-27 | 1984-04-27 | Valve gear for vertical overhead valve engine |
FR858503444A FR2563572B1 (en) | 1984-04-27 | 1985-03-08 | VALVE OPERATION SYSTEM OF A HEAD VALVE ENGINE |
US06/858,831 US4686946A (en) | 1984-04-27 | 1986-04-29 | Valve moving system of an overhead valve engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6368484U JPS60173603U (en) | 1984-04-27 | 1984-04-27 | Valve gear for vertical overhead valve engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60173603U true JPS60173603U (en) | 1985-11-18 |
Family
ID=30594064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6368484U Pending JPS60173603U (en) | 1984-04-27 | 1984-04-27 | Valve gear for vertical overhead valve engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60173603U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0547303U (en) * | 1991-11-25 | 1993-06-22 | いすゞ自動車株式会社 | Rocker bracket structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS426081Y1 (en) * | 1966-05-18 | 1967-03-24 | ||
US3430612A (en) * | 1967-12-26 | 1969-03-04 | John J Ansteth | Rocker arm stud girdle |
US3667434A (en) * | 1970-12-31 | 1972-06-06 | Ford Motor Co | Rocker arm assembly including fulcrum mounted lubricant deflector |
JPS5226565A (en) * | 1975-08-26 | 1977-02-28 | Toshiba Chem Prod | Injecter for synthetic resin |
-
1984
- 1984-04-27 JP JP6368484U patent/JPS60173603U/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS426081Y1 (en) * | 1966-05-18 | 1967-03-24 | ||
US3430612A (en) * | 1967-12-26 | 1969-03-04 | John J Ansteth | Rocker arm stud girdle |
US3667434A (en) * | 1970-12-31 | 1972-06-06 | Ford Motor Co | Rocker arm assembly including fulcrum mounted lubricant deflector |
JPS5226565A (en) * | 1975-08-26 | 1977-02-28 | Toshiba Chem Prod | Injecter for synthetic resin |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0547303U (en) * | 1991-11-25 | 1993-06-22 | いすゞ自動車株式会社 | Rocker bracket structure |
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