JPH0484728U - - Google Patents
Info
- Publication number
- JPH0484728U JPH0484728U JP12815190U JP12815190U JPH0484728U JP H0484728 U JPH0484728 U JP H0484728U JP 12815190 U JP12815190 U JP 12815190U JP 12815190 U JP12815190 U JP 12815190U JP H0484728 U JPH0484728 U JP H0484728U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- combustion chamber
- piston engine
- rotary piston
- chamber structure
- 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 description 5
- 239000011247 coating layer Substances 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の実施例に係るロータリピスト
ンエンジンの燃焼室構造を示す断面図、第２図は
、本考案の実施例を説明する説明図、第３図は第
１図の部分拡大図、第４図〜第６図は、被削性コ
ート層の挙動を概念的に示す図、第７図は、他の
実施例を説明する説明図である。
３……ロータハウジング、５……ロータ、１２
……ロータ本体、１３……被削性コート層。
FIG. 1 is a sectional view showing the combustion chamber structure of a rotary piston engine according to an embodiment of the present invention, FIG. 2 is an explanatory diagram illustrating an embodiment of the present invention, and FIG. 3 is a partially enlarged view of FIG. 1. , FIG. 4 to FIG. 6 are diagrams conceptually showing the behavior of the machinable coating layer, and FIG. 7 is an explanatory diagram illustrating another embodiment. 3...Rotor housing, 5...Rotor, 12
... Rotor body, 13 ... Machinability coating layer.
Claims (1)
グに摺動しつつ遊星回転運動するロータが配設さ
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、 前記ロータは、基本ロータ形状よりも小さくさ
れたロータ本体と、該ロータ本体の外周面に施さ
れる被削性コート層と、からなつている、 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、前記被削性コート層は、ニツケルグラフアイ
ト又はアルミブロンズ−ポリエステルをもつて形
成されている、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。 (3) 実用新案登録請求の範囲第１項または第２
項記載において、前記ロータハウジングの点火側
が、正規の組付状態よりも、前記ロータにより回
転される偏心軸側にずらされている、 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。[Claims for Utility Model Registration] (1) In a combustion chamber structure of a rotary piston engine in which a rotor is disposed in a rotor housing and performs planetary rotation while sliding on the rotor housing, the rotor is a basic rotor. A combustion chamber structure for a rotary piston engine, comprising: a rotor body that is smaller than its shape; and a machinability coat layer applied to the outer peripheral surface of the rotor body. (2) The combustion chamber of a rotary piston engine according to claim 1, wherein the machinability coating layer is formed of nickel graphite or aluminum bronze-polyester. structure. (3) Scope of claims for utility model registration, paragraph 1 or 2
2. The combustion chamber structure of a rotary piston engine according to item 1, wherein the ignition side of the rotor housing is shifted toward the eccentric shaft rotated by the rotor compared to the normally assembled state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12815190U JPH0484728U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12815190U JPH0484728U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0484728U true JPH0484728U (en) | 1992-07-23 |
Family
ID=31875622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12815190U Pending JPH0484728U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0484728U (en) |
-
1990
- 1990-11-30 JP JP12815190U patent/JPH0484728U/ja active Pending
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