ROTARY PISTON MACHINE
PROBLEM TO BE SOLVED: To realize and provide a rotary piston machine which generates little vibration and has its piston make an ordinary rotary motion. SOLUTION: This machine, having four rotary pistons 2 arranged on a circumference with an equal space apart, constitutes the rotary piston 2 by a se...
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Main Author | |
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Format | Patent |
Language | English |
Published |
13.03.2001
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To realize and provide a rotary piston machine which generates little vibration and has its piston make an ordinary rotary motion. SOLUTION: This machine, having four rotary pistons 2 arranged on a circumference with an equal space apart, constitutes the rotary piston 2 by a sectional shape alternately connecting two large/small circular arcs, that is, two circular arcs of 90 deg. center angle and two circular arcs smaller than these circular arcs of 90 deg. center angle, or the sectional shape connecting two circular arcs of 90 deg. center angle. |
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Bibliography: | Application Number: JP19990283301 |