JPS6274174U - - Google Patents
Info
- Publication number
- JPS6274174U JPS6274174U JP16688985U JP16688985U JPS6274174U JP S6274174 U JPS6274174 U JP S6274174U JP 16688985 U JP16688985 U JP 16688985U JP 16688985 U JP16688985 U JP 16688985U JP S6274174 U JPS6274174 U JP S6274174U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- flywheel
- pulley
- indicator pin
- engine
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は、本考案の第１の実施例に係るエンジ
ンのピストン位置検出構造を示す断面図、第２図
は、同構造のフライホイール部の拡大平面図、第
３図は、本考案の第２の実施例に係るエンジンの
ピストン位置検出構造のフライホイール部の拡大
平面図、第４図は、本考案の第３の実施例に係る
エンジンのピストン位置検出構造のプーリ部の拡
大平面図、第５図は、上記ピストン位置の一般的
な検出方法を示すエンジンシリンダ部の断面図、
第６図は、同検出時のピストンの作動状態を示す
説明図である。
１……ダイヤルゲージ、２……シリンダ部、３
……ピストン、１３′……クランクジヤーナル、
１４……フライホイール、１６……インジケータ
ピン、Ｍ１……タイミングマーク、Ｍ２……修正
用マーク。
FIG. 1 is a sectional view showing a piston position detection structure for an engine according to a first embodiment of the present invention, FIG. 2 is an enlarged plan view of a flywheel portion of the same structure, and FIG. FIG. 4 is an enlarged plan view of the flywheel portion of the engine piston position detection structure according to the second embodiment, and FIG. 4 is an enlarged plan view of the pulley portion of the engine piston position detection structure according to the third embodiment of the present invention. , FIG. 5 is a sectional view of an engine cylinder section showing a general method of detecting the piston position,
FIG. 6 is an explanatory diagram showing the operating state of the piston at the time of the same detection. 1...Dial gauge, 2...Cylinder part, 3
...Piston, 13'...Crank journal,
14...flywheel, 16...indicator pin, M1 ...timing mark, M2 ...mark for correction.
Claims (1)
たはプーリにインジケータピンと対応するタイミ
ングマークを設けたものにおいて、ピストンの上
死点を検出するゲージの最大目盛位置よりも上記
ピストンが所定クランク角下降した位置において
、上記プーリまたはフライホイールに上記インジ
ケータピンの最終位置を設定する修正用マークを
設けたことを特徴とするエンジンのピストン位置
検出構造。 In a flywheel or pulley that is linked to the crankshaft and has a timing mark that corresponds to an indicator pin, when the piston is lowered by a predetermined crank angle than the maximum scale position of the gauge that detects the top dead center of the piston, the pulley Alternatively, a piston position detection structure for an engine, characterized in that a correction mark for setting the final position of the indicator pin is provided on the flywheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16688985U JPS6274174U (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16688985U JPS6274174U (en) | 1985-10-29 | 1985-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6274174U true JPS6274174U (en) | 1987-05-12 |
Family
ID=31098297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16688985U Pending JPS6274174U (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6274174U (en) |
-
1985
- 1985-10-29 JP JP16688985U patent/JPS6274174U/ja active Pending
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