JPS59107025U - Rotor housing of rotary piston engine - Google Patents
Rotor housing of rotary piston engineInfo
- Publication number
- JPS59107025U JPS59107025U JP89583U JP89583U JPS59107025U JP S59107025 U JPS59107025 U JP S59107025U JP 89583 U JP89583 U JP 89583U JP 89583 U JP89583 U JP 89583U JP S59107025 U JPS59107025 U JP S59107025U
- Authority
- JP
- Japan
- Prior art keywords
- rotor housing
- piston engine
- rotary piston
- exhaust port
- rotor
- 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.)
- Granted
Links
Landscapes
- Lubrication 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
図面は本考案の実施例を例示し、第１図はロータリピス
トンエンジンの概略構造を示す縦断側面図、第２図はロ
ータハウジングの排気ポート部分、を示す要部拡大正面
図、第３図はロータを示す斜視図である。
１・・・・・・ケー・シンク、２・・・・・・ロータハ
ウジング、２ａ・・・・・・ロータハウジング内周面、
２ｂ・・・・・・ロータハウジング側面、３・・・・・
・サイドハウジング、４・・・・・・ロータ、４ａ・・
・・・・ロータフランク面、５−−−−−−偏心軸、６
・・・・・・作動室、８・・・・・・排気ポート、９・
・・・・・アペックスシール、１４・・・・・・長溝、
１４ａ・・・・・・一端、１４ｂ・・・・・・他端、Ｓ
・・・・・・排気ポート８の周方向幅。The drawings illustrate an embodiment of the present invention; FIG. 1 is a longitudinal side view showing the schematic structure of a rotary piston engine, FIG. 2 is an enlarged front view of main parts showing the exhaust port portion of the rotor housing, and FIG. It is a perspective view showing a rotor. 1... K-sink, 2... Rotor housing, 2a... Inner peripheral surface of rotor housing,
2b...Rotor housing side, 3...
・Side housing, 4... Rotor, 4a...
...Rotor flank surface, 5------Eccentric shaft, 6
・・・・・・Working chamber, 8・・・Exhaust port, 9・
... Apex seal, 14 ... Long groove,
14a...One end, 14b...Other end, S
...... Circumferential width of exhaust port 8.
Claims (1)
ウジングとその両側に配設したサイドハウジングとて形
成されるケーシング内を、多角形状のロータが偏心軸に
支承されて遊星回転運動するようにしたロータリピスト
ンエンジンにおいて、上記排気ポートとロータハウジン
グ側面との間のロータハウジング内周面に、一端が排気
ポートに連通し他端力釦−タハウジング側面に近接した
長溝を、ロータ頂部に装着したアペックスシールがロー
タハウジング内周面に摺接する部分を残すように形成し
たことを特徴とするロータリピストンエンジンのロータ
ハウジング。A polygonal rotor is supported by an eccentric shaft and performs planetary rotation within a casing formed by a rotor housing with a multi-arc inner peripheral surface and an open exhaust port, and side housings disposed on both sides of the rotor housing. In the rotary piston engine, a long groove is formed on the inner peripheral surface of the rotor housing between the exhaust port and the side surface of the rotor housing, one end of which communicates with the exhaust port and the other end of which is close to the side surface of the rotor housing. A rotor housing for a rotary piston engine, characterized in that the attached apex seal is formed so as to leave a portion in sliding contact with the inner peripheral surface of the rotor housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP89583U JPS59107025U (en) | 1983-01-07 | 1983-01-07 | Rotor housing of rotary piston engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP89583U JPS59107025U (en) | 1983-01-07 | 1983-01-07 | Rotor housing of rotary piston engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59107025U true JPS59107025U (en) | 1984-07-19 |
| JPS628348Y2 JPS628348Y2 (en) | 1987-02-26 |
Family
ID=30132630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP89583U Granted JPS59107025U (en) | 1983-01-07 | 1983-01-07 | Rotor housing of rotary piston engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59107025U (en) |
-
1983
- 1983-01-07 JP JP89583U patent/JPS59107025U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS628348Y2 (en) | 1987-02-26 |
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