JPH02101045U - - Google Patents
Info
- Publication number
- JPH02101045U JPH02101045U JP960589U JP960589U JPH02101045U JP H02101045 U JPH02101045 U JP H02101045U JP 960589 U JP960589 U JP 960589U JP 960589 U JP960589 U JP 960589U JP H02101045 U JPH02101045 U JP H02101045U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- belt
- camshaft
- pulley mechanism
- 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
- 238000005096 rolling process Methods 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は、本考案に基づき構成されたエンジン
の縦断面図である。
１……エンジン本体、２……シリンダブロツク
、３……クランクケース、４ａ，４ｂ……玉軸受
、５……クランク軸、６……クランクピン、７…
…シリンダボア、８……ピストン、９……コンロ
ツド、１０……バランサ軸、１１……ギヤ手段、
１２……ヘツドカバー、１３ａ，１３ｂ……ジヤ
ーナル部、１４……カム軸、１５……タイミング
大プーリ、１６……タイミング小プーリ、１７…
…タイミングベルト、１８ａ，１８ｂ……バルブ
スプリング、１９……吸気弁、２０……排気弁、
２１ａ，２１ｂ……カム、２２ａ，２２ｂ……ダ
イレクトリフタ、２３……フライホイール、２４
……ブレード、２５……永久磁石、２６……点火
装置、２７……リコイルスタータ、２８……潤滑
油タンク、２９ａ，２９ｂ……底壁、３０……ボ
ス部、３１……通孔、３２……突条、３３……リ
ード弁、３４……通路、３５……第２通路、３６
……ホース口、３７……潤滑油供給路、３８……
フレキシブルチユーブ、３９……一方向弁、４０
……油溜室。
FIG. 1 is a longitudinal sectional view of an engine constructed based on the present invention. DESCRIPTION OF SYMBOLS 1... Engine body, 2... Cylinder block, 3... Crank case, 4a, 4b... Ball bearing, 5... Crankshaft, 6... Crank pin, 7...
... Cylinder bore, 8 ... Piston, 9 ... Connecting rod, 10 ... Balancer shaft, 11 ... Gear means,
12... Head cover, 13a, 13b... Journal part, 14... Camshaft, 15... Timing large pulley, 16... Timing small pulley, 17...
...Timing belt, 18a, 18b...Valve spring, 19...Intake valve, 20...Exhaust valve,
21a, 21b...cam, 22a, 22b...direct lifter, 23...flywheel, 24
... Blade, 25 ... Permanent magnet, 26 ... Ignition device, 27 ... Recoil starter, 28 ... Lubricating oil tank, 29a, 29b ... Bottom wall, 30 ... Boss portion, 31 ... Through hole, 32 ... Projection, 33 ... Reed valve, 34 ... Passage, 35 ... Second passage, 36
...Hose port, 37...Lubricating oil supply path, 38...
Flexible tube, 39...One-way valve, 40
...Oil storage room.
Claims (1)
て駆動されかつシリンダヘツド側に配置されたカ
ム軸と、該カム軸と前記クランク軸とを連動連結
するためのベルト／プーリ機構とを備えるバーチ
カルクランク軸エンジンであつて、 前記クランク軸を支持するための軸受けの前記
ベルト／プーリ機構の設けられる側がころがり軸
受けであることを特徴とするバーチカルクランク
軸エンジン。[Claims for Utility Model Registration] A vertically disposed crankshaft, a camshaft driven by the crankshaft and disposed on the cylinder head side, and a belt for interlockingly connecting the camshaft and the crankshaft. / A vertical crankshaft engine comprising a pulley mechanism, wherein a side of a bearing for supporting the crankshaft on which the belt/pulley mechanism is provided is a rolling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP960589U JPH02101045U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP960589U JPH02101045U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101045U true JPH02101045U (en) | 1990-08-10 |
Family
ID=31216493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP960589U Pending JPH02101045U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101045U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60113030A (en) * | 1983-11-24 | 1985-06-19 | Yanmar Diesel Engine Co Ltd | Valve gear system driving device in vertical shaft type diesel engine for outboard motor |
-
1989
- 1989-01-30 JP JP960589U patent/JPH02101045U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60113030A (en) * | 1983-11-24 | 1985-06-19 | Yanmar Diesel Engine Co Ltd | Valve gear system driving device in vertical shaft type diesel engine for outboard motor |
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