JPS52118112A - Oil seal device of rotary piston engine - Google Patents
Oil seal device of rotary piston engineInfo
- Publication number
- JPS52118112A JPS52118112A JP3468976A JP3468976A JPS52118112A JP S52118112 A JPS52118112 A JP S52118112A JP 3468976 A JP3468976 A JP 3468976A JP 3468976 A JP3468976 A JP 3468976A JP S52118112 A JPS52118112 A JP S52118112A
- Authority
- JP
- Japan
- Prior art keywords
- oil seal
- seal device
- piston engine
- rotary piston
- elastic
- 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
Abstract
PURPOSE: A polymer formed in the radial direction consisting of the rigid-elastic ring in the form of an annular elastic seal body and the soft elastic annular body for vibration absorption is fabricated inside of the figured section of the oil seal ring, and the deterioration of liquid tightness characteristic is reduced.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3468976A JPS52118112A (en) | 1976-03-29 | 1976-03-29 | Oil seal device of rotary piston engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3468976A JPS52118112A (en) | 1976-03-29 | 1976-03-29 | Oil seal device of rotary piston engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52118112A true JPS52118112A (en) | 1977-10-04 |
Family
ID=12421346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3468976A Pending JPS52118112A (en) | 1976-03-29 | 1976-03-29 | Oil seal device of rotary piston engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52118112A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110247583A1 (en) * | 2010-04-12 | 2011-10-13 | Liquidpiston, Inc. | Internal Combustion Engine and Components Therefor |
US9644570B2 (en) | 2006-08-02 | 2017-05-09 | Liquidpiston, Inc. | Hybrid cycle rotary engine |
-
1976
- 1976-03-29 JP JP3468976A patent/JPS52118112A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9644570B2 (en) | 2006-08-02 | 2017-05-09 | Liquidpiston, Inc. | Hybrid cycle rotary engine |
US20110247583A1 (en) * | 2010-04-12 | 2011-10-13 | Liquidpiston, Inc. | Internal Combustion Engine and Components Therefor |
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