JPH0462303U - - Google Patents
Info
- Publication number
- JPH0462303U JPH0462303U JP10538790U JP10538790U JPH0462303U JP H0462303 U JPH0462303 U JP H0462303U JP 10538790 U JP10538790 U JP 10538790U JP 10538790 U JP10538790 U JP 10538790U JP H0462303 U JPH0462303 U JP H0462303U
- Authority
- JP
- Japan
- Prior art keywords
- push rod
- guide plate
- insertion hole
- metal
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/146—Push-rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図及び第２図は本考案の実施例に係る動弁
装置を説明する図で、第１図Ａはプツシユロツド
案内板の平面図、第１図Ｂは第１図ＡのＢ―Ｂ線
断面図、第２図は動弁装置を備えたエンジン上部
の縦断面正面図である。第３図はプツシユロツド
の他の例の一部切欠正面図である。第４図は従来
技術の説明図で、第４図Ａは第１図Ａ相当図、第
４図Ｂは第４図ＡのＢ―Ｂ線断面図である。
１……エンジン、２……シリンダヘツド、３…
…ナツクル型枢支部、４……ロツカアーム、５…
…プツシユロツド室、６……プツシユロツド、７
……吸気弁、８……プツシユロツド案内板、９…
…プツシユロツド挿通孔、１０……９の挿通孔周
縁、１１……摺動案内カバー。
1 and 2 are diagrams for explaining a valve train according to an embodiment of the present invention, in which FIG. 1A is a plan view of a push rod guide plate, and FIG. 1B is a line BB in FIG. 1A. The cross-sectional view and FIG. 2 are vertical cross-sectional front views of the upper part of the engine equipped with a valve train. FIG. 3 is a partially cutaway front view of another example of the push rod. FIG. 4 is an explanatory diagram of the prior art, in which FIG. 4A is a view corresponding to FIG. 1A, and FIG. 4B is a sectional view taken along the line BB of FIG. 4A. 1...Engine, 2...Cylinder head, 3...
...Natsukuru type pivot, 4...Rotsuka arm, 5...
...Pushing room, 6...Pushing room, 7
...Intake valve, 8...Push rod guide plate, 9...
...Push rod insertion hole, 10...periphery of the insertion hole of 9, 11...sliding guide cover.
Claims (1)
ル型枢支部３を介してロツカアーム４を取り付け
、プツシユロツド室５内に挿通したプツシユロツ
ド６にロツカアーム４を介して吸気弁７及び排気
弁を連動連結し、 プツシユロツド室５内に金属製のプツシユロツ
ド案内板８を横向きに設け、プツシユロツド案内
板８のプツシユロツド挿通孔９に金属製のプツシ
ユロツド６を挿通させて構成した、頭上弁エンジ
ンの動弁装置において、 プツシユロツド挿通口９の挿通孔周縁１０にゴ
ム製の摺動案内カバー１１を嵌着した ことを特徴とする頭上弁エンジンの動弁装置。[Scope of Claim for Utility Model Registration] A locking arm 4 is attached to the cylinder head 2 of the overhead valve engine 1 via a knuckle-type pivot 3, and a push rod 6 inserted into the push rod chamber 5 is connected to the intake valve 7 and exhaust via the locker arm 4. The valves are interlocked and connected, a metal push rod guide plate 8 is provided horizontally in the push rod chamber 5, and a metal push rod 6 is inserted into the push rod insertion hole 9 of the push rod guide plate 8. A valve operating device for an overhead valve engine, characterized in that a sliding guide cover 11 made of rubber is fitted onto the peripheral edge 10 of the insertion hole of the push rod insertion port 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10538790U JPH0462303U (en) | 1990-10-05 | 1990-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10538790U JPH0462303U (en) | 1990-10-05 | 1990-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462303U true JPH0462303U (en) | 1992-05-28 |
Family
ID=31851052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10538790U Pending JPH0462303U (en) | 1990-10-05 | 1990-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016525198A (en) * | 2013-07-15 | 2016-08-22 | フェデラル−モーグル コーポレイション | Cylinder head gasket with small hole for push rod |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172809A (en) * | 1984-09-18 | 1986-04-14 | Kawasaki Heavy Ind Ltd | Push rod guide device for overhead type internal-combustion engine |
| JPS6382278A (en) * | 1986-09-26 | 1988-04-13 | Ikegai Gosu Kk | Forming method for print stacking bundle and device therefor |
-
1990
- 1990-10-05 JP JP10538790U patent/JPH0462303U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172809A (en) * | 1984-09-18 | 1986-04-14 | Kawasaki Heavy Ind Ltd | Push rod guide device for overhead type internal-combustion engine |
| JPS6382278A (en) * | 1986-09-26 | 1988-04-13 | Ikegai Gosu Kk | Forming method for print stacking bundle and device therefor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016525198A (en) * | 2013-07-15 | 2016-08-22 | フェデラル−モーグル コーポレイション | Cylinder head gasket with small hole for push rod |