JPS6045814U - Breather device for rotary valve type two-stroke engine - Google Patents
Breather device for rotary valve type two-stroke engineInfo
- Publication number
- JPS6045814U JPS6045814U JP13811083U JP13811083U JPS6045814U JP S6045814 U JPS6045814 U JP S6045814U JP 13811083 U JP13811083 U JP 13811083U JP 13811083 U JP13811083 U JP 13811083U JP S6045814 U JPS6045814 U JP S6045814U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- valve type
- rotary valve
- stroke engine
- guide plate
- 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
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はニサイクルエンジンの断面図、第２図は第１図
の■−■線断面図、第３図はブリーザ室の断面拡大図、
第４図は第１図における■矢示から視た左クランクケー
スの部分図、第５図は左クランクケースを第４図におけ
る■矢示から視た図、第６図は左クランクケースを第４
図における■矢示から視た図、第７図はバルブガイド板
の底面−１第８図は第７図の■−■線断面図である。
尚図面中、３はクランクケース、５はシリンダブロック
、７はシリンダヘッド、８は左クランクケース、１６は
ロータリーバルブ、２２はロータリーデスク、２４はバ
ルブガイド板、１５ａｔ２４ｂは取付面、２６はガスケ
ット、３４は吸気通路、３５は気化器、４４，４５，４
７．４８は凹部である。
第８図
−
４ａFigure 1 is a sectional view of the two-cycle engine, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, and Figure 3 is an enlarged cross-sectional view of the breather chamber.
Figure 4 is a partial view of the left crankcase viewed from the ■ arrow in Figure 1, Figure 5 is a partial view of the left crankcase viewed from the ■ arrow in Figure 4, and Figure 6 is a partial view of the left crankcase viewed from the ■ arrow in Figure 4. 4
FIG. 7 is a bottom view of the valve guide plate, and FIG. 8 is a sectional view taken along the line ■--■ in FIG. 7. In the drawing, 3 is a crankcase, 5 is a cylinder block, 7 is a cylinder head, 8 is a left crankcase, 16 is a rotary valve, 22 is a rotary desk, 24 is a valve guide plate, 15at24b is a mounting surface, 26 is a gasket, 34 is an intake passage, 35 is a carburetor, 44, 45, 4
7.48 is a recess. Figure 8-4a
Claims (1)
バルブガイド板を備えるロータリーバルブ式のニサイク
ルエンジンにおいて、クランクケースの上部側に前記バ
ルブガイド板の取付面を形成すると共に該取付面に凹部
を形成し、前記バルブガイド板のクランクケースへの取
付面には前記凹部に対応させて凹部を形成し、前記クラ
ンクケース側の凹部とバルブガイド板側の凹部とを合わ
せてブリーザ室を形成したことを特徴とするロータリー
バルブ式二サイクルエンジンのブリーザ装置。In a rotary valve type two-cycle engine comprising a rotary disk and a valve guide plate supporting the rotary disk, a mounting surface for the valve guide plate is formed on the upper side of the crankcase, and a recess is formed in the mounting surface, and a recess is formed in the mounting surface. A recess is formed in the mounting surface of the valve guide plate to the crankcase to correspond to the recess, and a breather chamber is formed by combining the recess on the crankcase side and the recess on the valve guide plate side. Breather device for rotary valve type two-stroke engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13811083U JPS6045814U (en) | 1983-09-06 | 1983-09-06 | Breather device for rotary valve type two-stroke engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13811083U JPS6045814U (en) | 1983-09-06 | 1983-09-06 | Breather device for rotary valve type two-stroke engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6045814U true JPS6045814U (en) | 1985-03-30 |
Family
ID=30309993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13811083U Pending JPS6045814U (en) | 1983-09-06 | 1983-09-06 | Breather device for rotary valve type two-stroke engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6045814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6338614U (en) * | 1986-08-29 | 1988-03-12 |
-
1983
- 1983-09-06 JP JP13811083U patent/JPS6045814U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6338614U (en) * | 1986-08-29 | 1988-03-12 |
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