DISPOSITIVO DI ACCOPPIAMENTO MECCANICO A LAMELLE FLESSIBILI
The flexible coupling consists of a stack of distinct arms or blades (1, 2), arranged in a polygonal structure (D), each of the two ends (4) of each of said arms being provided with a fastening hole, said arms being assembled together by means of fastening means inserted through the aligned holes in...
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Format: | Patent |
Sprache: | ita |
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Zusammenfassung: | The flexible coupling consists of a stack of distinct arms or blades (1, 2), arranged in a polygonal structure (D), each of the two ends (4) of each of said arms being provided with a fastening hole, said arms being assembled together by means of fastening means inserted through the aligned holes in the stacked arms. At least some of the arms in the stack have their center portions (1c, 2c), ie. their portions spanning between their two ends (4), lying entirely to one side of the line (D) joining the centers (3) of said two holes such that said center portions do no overlap the center portions of the axially adjacent arms in the stack. The invention provides a coupling having a high resistance to fatigue. |
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