JPS56153153A - Double piston - Google Patents
Double pistonInfo
- Publication number
- JPS56153153A JPS56153153A JP5721280A JP5721280A JPS56153153A JP S56153153 A JPS56153153 A JP S56153153A JP 5721280 A JP5721280 A JP 5721280A JP 5721280 A JP5721280 A JP 5721280A JP S56153153 A JPS56153153 A JP S56153153A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- piston
- parts
- spring
- compression ratio
- 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: To obtain an automatic adjustment of compression ratio of an engine to increase an output by dividing the piston into upper and lower parts and interconnecting the both parts by means of a spring.
CONSTITUTION: The piston to be housed slidably within a cylinder of such as an engine is constituted by an upper part and a lower part, both connected to each other by means of the spring. According to this construction, at the suction and compression strokes of the engine, the upper and lower piston parts carry out the adjustment of the compression ratio automatically. Therefore, the circular movement of a crank shaft can be enlarged so that the engine output can be increased.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5721280A JPS56153153A (en) | 1980-04-30 | 1980-04-30 | Double piston |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5721280A JPS56153153A (en) | 1980-04-30 | 1980-04-30 | Double piston |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56153153A true JPS56153153A (en) | 1981-11-27 |
Family
ID=13049203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5721280A Pending JPS56153153A (en) | 1980-04-30 | 1980-04-30 | Double piston |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56153153A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4613118A (en) * | 1983-02-17 | 1986-09-23 | Honda Giken Kogyo Kabushiki Kaisha | Fluid-sealed engine mounting |
-
1980
- 1980-04-30 JP JP5721280A patent/JPS56153153A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4613118A (en) * | 1983-02-17 | 1986-09-23 | Honda Giken Kogyo Kabushiki Kaisha | Fluid-sealed engine mounting |
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