JPS648501U - - Google Patents
Info
- Publication number
- JPS648501U JPS648501U JP10233487U JP10233487U JPS648501U JP S648501 U JPS648501 U JP S648501U JP 10233487 U JP10233487 U JP 10233487U JP 10233487 U JP10233487 U JP 10233487U JP S648501 U JPS648501 U JP S648501U
- Authority
- JP
- Japan
- Prior art keywords
- apex seal
- seal device
- piece
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Sealing Devices (AREA)
Description
第１図は本考案の一実施例におけるロータリピ
ストンエンジンの概略構成図、第２図はアペツク
スシール装置部分の断面図、第３図はアペツクス
シール装置の組付け途中の状態を示す断面図、第
４図は吸気ポートに対するアペツクスシールの摺
動軌跡を示す説明図である。
１……ロータリピストンエンジン、２……ロー
タハウジング、３……サイドハウジング、５……
ロータ、８……吸気ポート、１０……シール溝、
１１……アペツクスシール、１２……スプリング
、１７……メインピース、１８……サイドピース
、１７ａ，１８ａ……脚部。
Fig. 1 is a schematic configuration diagram of a rotary piston engine according to an embodiment of the present invention, Fig. 2 is a sectional view of the apex seal device portion, and Fig. 3 is a sectional view showing the apex seal device in a state in the middle of assembly. , FIG. 4 is an explanatory diagram showing the sliding locus of the apex seal with respect to the intake port. 1... Rotary piston engine, 2... Rotor housing, 3... Side housing, 5...
Rotor, 8...Intake port, 10...Seal groove,
11...Apex seal, 12...Spring, 17...Main piece, 18...Side piece, 17a, 18a...Legs.
Claims (1)
が少なくともメインピースとサイドピースとに分
割されているアペツクスシール装置において、上
記サイドピース下端のスプリング保持用の脚部の
突出量が、メインピース側のスプリング保持用の
脚部の突出量より小さく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アペツクス
シール装置。 In an apex seal device in which the apex seal of a rotary piston engine is divided into at least a main piece and a side piece, the amount of protrusion of the spring holding leg at the lower end of the side piece is the same as that of the spring holding leg on the main piece side. An apex seal device for a rotary piston engine, characterized in that the apex seal device is formed to be smaller than the protrusion of a leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102334U JPH0610082Y2 (en) | 1987-07-03 | 1987-07-03 | Rotary piston engine apex seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102334U JPH0610082Y2 (en) | 1987-07-03 | 1987-07-03 | Rotary piston engine apex seal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648501U true JPS648501U (en) | 1989-01-18 |
| JPH0610082Y2 JPH0610082Y2 (en) | 1994-03-16 |
Family
ID=31332148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987102334U Expired - Lifetime JPH0610082Y2 (en) | 1987-07-03 | 1987-07-03 | Rotary piston engine apex seal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610082Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597101U (en) * | 1978-12-27 | 1980-07-05 |
-
1987
- 1987-07-03 JP JP1987102334U patent/JPH0610082Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597101U (en) * | 1978-12-27 | 1980-07-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0610082Y2 (en) | 1994-03-16 |