AMMORTIZZATORE
A damper is provided, comprising a piston (4) which is borne by a stem (5) and slides in a cylinder (2) thereby delimiting two chambers (A, B). The piston (4) consists a first mobile body (6), fixed to the stem (5), and a second body (7), which is mobile with respect to the first body (6) in order t...
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| Main Author | |
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| Format | Patent |
| Language | Italian |
| Published |
09.09.2011
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| Online Access | Get full text |
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| Summary: | A damper is provided, comprising a piston (4) which is borne by a stem (5) and slides in a cylinder (2) thereby delimiting two chambers (A, B). The piston (4) consists a first mobile body (6), fixed to the stem (5), and a second body (7), which is mobile with respect to the first body (6) in order to define first and second operating conditions of the piston (4). An interspace (1) is defined between an outer side surface (11) of the second mobile body (7) and an inner surface (12) of the sleeve (2) such that in the first operating condition the piston (4) occludes a passage port between the two chambers (A, B) and the fluid is able to backflow from a chamber to the other through the interspace (1), whereas in the second operating condition, the passage port between the two chambers (A, B) is open and the fluid is able to flow through the second mobile body (7) and through the interspace (I).. |
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| Bibliography: | Application Number: IT2010MI00380 |