JPH0387825U - - Google Patents
Info
- Publication number
- JPH0387825U JPH0387825U JP14687489U JP14687489U JPH0387825U JP H0387825 U JPH0387825 U JP H0387825U JP 14687489 U JP14687489 U JP 14687489U JP 14687489 U JP14687489 U JP 14687489U JP H0387825 U JPH0387825 U JP H0387825U
- Authority
- JP
- Japan
- Prior art keywords
- intake pipe
- arm member
- distal end
- pivotably supported
- intake
- 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
Description
第１図は本考案に係るエンジンの吸気装置の一
実施例を適用したエンジンの正面図、第２図は異
なる吸気管長とした場合のエンジン回転数に対す
る体積効率を示すグラフである。
１１……吸気管本体、１４……フアンネル（吸
気管先端部）、１５……揺動アーム（アーム部材
）、２０……モータ（駆動手段）。
FIG. 1 is a front view of an engine to which an embodiment of the engine intake system according to the present invention is applied, and FIG. 2 is a graph showing volumetric efficiency versus engine speed when different intake pipe lengths are used. DESCRIPTION OF SYMBOLS 11... Intake pipe main body, 14... Funnel (intake pipe tip part), 15... Swinging arm (arm member), 20... Motor (driving means).
Claims (1)
着脱可能とし、前記吸気管先端部を一端で揺動可
能に枢支されたアーム部材の他端に装着すると共
に、前記アーム部材を揺動駆動することによつて
前記吸気管先端部を着脱操作する駆動手段を備え
て構成したこと、を特徴とするエンジンの吸気装
置。 A distal end of an intake pipe of a predetermined length is removably attached to the intake pipe main body, the distal end of the intake pipe is attached to the other end of an arm member whose one end is pivotably supported, and the arm member is pivotably supported. 1. An intake system for an engine, comprising: a drive means for attaching and detaching the tip of the intake pipe by dynamically driving the intake pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14687489U JPH0387825U (en) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14687489U JPH0387825U (en) | 1989-12-20 | 1989-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387825U true JPH0387825U (en) | 1991-09-06 |
Family
ID=31693416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14687489U Pending JPH0387825U (en) | 1989-12-20 | 1989-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387825U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100740583B1 (en) * | 2006-10-24 | 2007-07-19 | 신형건 | Illustrated book of poetry for children |
| JP2008309108A (en) * | 2007-06-15 | 2008-12-25 | Keihin Corp | Valve operating device and engine intake control device |
| EP1808586A3 (en) * | 2006-01-17 | 2013-02-27 | Yamaha Hatsudoki Kabushiki Kaisha | Vehicle |
-
1989
- 1989-12-20 JP JP14687489U patent/JPH0387825U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1808586A3 (en) * | 2006-01-17 | 2013-02-27 | Yamaha Hatsudoki Kabushiki Kaisha | Vehicle |
| KR100740583B1 (en) * | 2006-10-24 | 2007-07-19 | 신형건 | Illustrated book of poetry for children |
| JP2008309108A (en) * | 2007-06-15 | 2008-12-25 | Keihin Corp | Valve operating device and engine intake control device |
| EP2003307A3 (en) * | 2007-06-15 | 2013-04-17 | Keihin Corporation | Valve operating system and engine intake control system |
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