JPS62152002U - - Google Patents
Info
- Publication number
- JPS62152002U JPS62152002U JP1986040352U JP4035286U JPS62152002U JP S62152002 U JPS62152002 U JP S62152002U JP 1986040352 U JP1986040352 U JP 1986040352U JP 4035286 U JP4035286 U JP 4035286U JP S62152002 U JPS62152002 U JP S62152002U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- bucket
- engine
- cylinder head
- fitting hole
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- KJFBVJALEQWJBS-XUXIUFHCSA-N maribavir Chemical compound CC(C)NC1=NC2=CC(Cl)=C(Cl)C=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O KJFBVJALEQWJBS-XUXIUFHCSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2307/00—Preventing the rotation of tappets
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案の実施例に係る動弁装置を備え
たエンジンの動弁系の要部縦断面図、第２図は第
１図の−矢視図である。
１……シリンダヘツド、２……動弁カム、３…
…吸気弁又は排気弁、４……ガイドレール、５…
…針状コロ軸受（ローラ軸受）、６……バケツト
、７……ローラフオロア、１１……バケツト嵌装
穴、１２，１３……平面部。
FIG. 1 is a vertical sectional view of a main part of a valve train of an engine equipped with a valve train according to an embodiment of the present invention, and FIG. 2 is a view taken along the - arrow in FIG. 1...Cylinder head, 2...Valve drive cam, 3...
...Intake valve or exhaust valve, 4...Guide rail, 5...
... Needle roller bearing (roller bearing), 6... Bucket, 7... Roller follower, 11... Bucket fitting hole, 12, 13... Plane part.
Claims (1)
又は排気弁と、動弁カムとの間に、該シリンダヘ
ツド側に形成したバケツト嵌装穴内に摺動自在に
嵌装されて上記吸気弁又は排気弁の作動方向に平
行な方向に変位可能とされたバケツトを配設し、
上記吸気弁又は排気弁を上記バケツトを介して上
記動弁カムにより駆動するようにしたエンジンの
動弁装置であつて、上記バケツトは、その上記動
弁カムとの当接部分にローラフオロアを設ける一
方、その外周面の一部に平面部を形成しこの平面
部と上記バケツト嵌装穴との間に該バケツトの変
位方向に転動するローラ軸受を介在せしめている
ことを特徴とするエンジンの動弁装置。 It is slidably fitted into a bucket fitting hole formed on the cylinder head side between the intake valve or exhaust valve provided in the cylinder head of the engine and the valve operating cam to operate the intake valve or exhaust valve. A bucket that can be displaced in a direction parallel to the direction is installed,
A valve train for an engine in which the intake valve or the exhaust valve is driven by the valve train cam via the bucket, wherein the bucket is provided with a roller follower at a portion in contact with the valve train cam. , a flat part is formed on a part of the outer peripheral surface of the engine, and a roller bearing that rolls in the direction of displacement of the bucket is interposed between the flat part and the bucket fitting hole. Valve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986040352U JPS62152002U (en) | 1986-03-18 | 1986-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986040352U JPS62152002U (en) | 1986-03-18 | 1986-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62152002U true JPS62152002U (en) | 1987-09-26 |
Family
ID=30854370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986040352U Pending JPS62152002U (en) | 1986-03-18 | 1986-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62152002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05240007A (en) * | 1992-02-28 | 1993-09-17 | Suzuki Motor Corp | Valve driving device for four-cycle engine |
| JP2001329809A (en) * | 2000-05-22 | 2001-11-30 | Otics Corp | Valve lifter and valve gear |
-
1986
- 1986-03-18 JP JP1986040352U patent/JPS62152002U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05240007A (en) * | 1992-02-28 | 1993-09-17 | Suzuki Motor Corp | Valve driving device for four-cycle engine |
| JP2001329809A (en) * | 2000-05-22 | 2001-11-30 | Otics Corp | Valve lifter and valve gear |