JPS62156108U - - Google Patents
Info
- Publication number
- JPS62156108U JPS62156108U JP4429786U JP4429786U JPS62156108U JP S62156108 U JPS62156108 U JP S62156108U JP 4429786 U JP4429786 U JP 4429786U JP 4429786 U JP4429786 U JP 4429786U JP S62156108 U JPS62156108 U JP S62156108U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- axial direction
- rotating housing
- displaced
- cam
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は同じく要部斜視図、第３図、第４図はそ
れぞれプロフイールを示す断面図である。
１……カムシヤフト、２……回転ハウジング、
３……ギア、６ｉ，６ｅ……カム、７……カムフ
オロワ、１１……フライウエイト、２１……カム
面。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
FIG. 2 is a perspective view of the main part, and FIGS. 3 and 4 are sectional views showing the profile. 1...Camshaft, 2...Rotating housing,
3... Gear, 6i, 6e... Cam, 7... Cam follower, 11... Fly weight, 21... Cam surface.
Claims (1)
能に支持するとともに、クランクシヤフトからの
回転力が伝達される回転ハウジングをカムシヤフ
トに対して軸方向に相対変位可能に嵌合させ、こ
の回転ハウジング内にフライウエイトによりカム
シヤフトを軸方向に変位させる遠心駆動機構を設
け、かつカムシヤフトに取付ける各カムのカム面
を軸方向に異なつたプロフールを有する３次元曲
面に形成したことを特徴とする内燃機関のバルブ
タイミング可変制御装置。 The camshaft is supported on the engine body so that it can be displaced in the axial direction, and a rotating housing to which rotational force from the crankshaft is transmitted is fitted so that it can be displaced relative to the camshaft in the axial direction, and a flyweight is installed in this rotating housing. Variable valve timing control for an internal combustion engine, characterized in that a centrifugal drive mechanism for displacing a camshaft in the axial direction is provided, and the cam surface of each cam attached to the camshaft is formed into a three-dimensional curved surface having a different profile in the axial direction. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4429786U JPS62156108U (en) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4429786U JPS62156108U (en) | 1986-03-26 | 1986-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156108U true JPS62156108U (en) | 1987-10-03 |
Family
ID=30861972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4429786U Pending JPS62156108U (en) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156108U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114663U (en) * | 1990-03-07 | 1991-11-26 | ||
| KR100254381B1 (en) * | 1997-07-30 | 2000-05-01 | 정몽규 | Method of reducing hazardous gas at cold start |
| JP2011001882A (en) * | 2009-06-18 | 2011-01-06 | Suzuki Motor Corp | Valve gear for engine |
| WO2015162820A1 (en) * | 2014-04-24 | 2015-10-29 | 株式会社マキタ | Valve gear for engine |
-
1986
- 1986-03-26 JP JP4429786U patent/JPS62156108U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114663U (en) * | 1990-03-07 | 1991-11-26 | ||
| KR100254381B1 (en) * | 1997-07-30 | 2000-05-01 | 정몽규 | Method of reducing hazardous gas at cold start |
| JP2011001882A (en) * | 2009-06-18 | 2011-01-06 | Suzuki Motor Corp | Valve gear for engine |
| WO2015162820A1 (en) * | 2014-04-24 | 2015-10-29 | 株式会社マキタ | Valve gear for engine |
| JP2015209768A (en) * | 2014-04-24 | 2015-11-24 | 株式会社マキタ | Valve gear of engine |
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