JPS6421227U - - Google Patents
Info
- Publication number
- JPS6421227U JPS6421227U JP11625087U JP11625087U JPS6421227U JP S6421227 U JPS6421227 U JP S6421227U JP 11625087 U JP11625087 U JP 11625087U JP 11625087 U JP11625087 U JP 11625087U JP S6421227 U JPS6421227 U JP S6421227U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- side housing
- water passage
- piston engine
- rotary piston
- 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
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 1
Description
第１図は本考案の一実施例におけるロータリピ
ストンエンジンのサイドハウジングの要部断面正
面図、第２図は点火プラグ近傍の冷却構造を示す
ロータリピストンエンジンの要部断面側面図、第
３図は従来のロータリピストンエンジンのサイド
ハウジング構造例を示す要部断面図である。
１……ケーシング、２……ロータハウジング、
３，４……サイドハウジング、５……点火プラグ
、８……冷却水通路、１０……冷却空間、１１…
…区画壁。
Fig. 1 is a sectional front view of a main part of a side housing of a rotary piston engine according to an embodiment of the present invention, Fig. 2 is a sectional side view of a main part of a rotary piston engine showing the cooling structure near the spark plug, and Fig. 3 is a sectional front view of a main part of a side housing of a rotary piston engine according to an embodiment of the present invention. FIG. 2 is a sectional view of main parts showing an example of a side housing structure of a conventional rotary piston engine. 1...Casing, 2...Rotor housing,
3, 4...Side housing, 5...Spark plug, 8...Cooling water passage, 10...Cooling space, 11...
...section wall.
Claims (1)
通路から軸方向に冷却水が流入する外周側冷却水
通路が形成されると共に、摺動面背部に冷却空間
を備えたロータリピストンエンジンのサイドハウ
ジングにおいて、前記外周側冷却水通路のうちロ
ータハウジングの点火プラグ回りを冷却した冷却
水が流入する外周側冷却水通路に、該冷却水がサ
イドハウジングの摺動面背部の冷却空間に流入す
るのを阻止する区画壁が設けられたことを特徴と
するロータリピストンエンジンのサイドハウジン
グ。 In a side housing of a rotary piston engine, an outer cooling water passage is formed in which cooling water flows in the axial direction from a cooling water passage formed on the outer periphery of the rotor housing, and a cooling space is provided at the back of the sliding surface. Preventing the cooling water from flowing into the cooling space behind the sliding surface of the side housing into the outer cooling water passage into which the cooling water that has cooled around the ignition plug of the rotor housing flows. A side housing for a rotary piston engine characterized by being provided with a partition wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11625087U JPS6421227U (en) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11625087U JPS6421227U (en) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421227U true JPS6421227U (en) | 1989-02-02 |
Family
ID=31358615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11625087U Pending JPS6421227U (en) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421227U (en) |
-
1987
- 1987-07-29 JP JP11625087U patent/JPS6421227U/ja active Pending
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