JPH0484730U - - Google Patents
Info
- Publication number
- JPH0484730U JPH0484730U JP12815090U JP12815090U JPH0484730U JP H0484730 U JPH0484730 U JP H0484730U JP 12815090 U JP12815090 U JP 12815090U JP 12815090 U JP12815090 U JP 12815090U JP H0484730 U JPH0484730 U JP H0484730U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- seal
- piston engine
- rotary piston
- seal member
- 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 2
- 238000005192 partition Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を説明する説明図、
第２図は第１図の要部拡大図、第３図は第２図の
−線断面図、第４図は第２図の−線断面
図である。
３……サイドハウジング、４……ロータ、４ａ
……ロータ側面、１１……サイドシール、１２ａ
……オイルシール、１８……シール部材、１９…
…ヒートダム。
FIG. 1 is an explanatory diagram illustrating an embodiment of the present invention;
2 is an enlarged view of the main part of FIG. 1, FIG. 3 is a cross-sectional view taken along the line -- in FIG. 2, and FIG. 4 is a cross-sectional view taken along the line -- in FIG. 3...Side housing, 4...Rotor, 4a
...Rotor side, 11...Side seal, 12a
...Oil seal, 18...Seal member, 19...
...heat dam.
Claims (1)
ールとオイルシールとの間を仕切るようにすると
共にサイドハウジングに摺接するようにして設け
られているロータリピストンエンジンの燃焼室構
造において、 前記シール部材は前記ロータの側面に固着され
ている、 ことを特徴とするロータリピストンエンジンの燃
焼室構造。 (2) 実用新案登録請求の範囲第１項記載におい
て、 前記ロータの側方に、前記オイルシールの外周
側においてヒートダムが設けられ、 前記ヒートダムは、前記シール部材付近におい
て省かれている、 ことを特徴とするロータリピストンエンジンの燃
焼室構造。[Claims for Utility Model Registration] (1) A rotary piston engine in which a seal member is provided on the side of the rotor so as to partition between the side seal and the oil seal, and to come into sliding contact with the side housing. A combustion chamber structure for a rotary piston engine, wherein the seal member is fixed to a side surface of the rotor. (2) Utility model registration Claim 1 describes that a heat dam is provided on the side of the rotor on the outer peripheral side of the oil seal, and the heat dam is omitted near the seal member. Characteristic rotary piston engine combustion chamber structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12815090U JPH0484730U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12815090U JPH0484730U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0484730U true JPH0484730U (en) | 1992-07-23 |
Family
ID=31875621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12815090U Pending JPH0484730U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0484730U (en) |
-
1990
- 1990-11-30 JP JP12815090U patent/JPH0484730U/ja active Pending
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