IMPACT ABSORBING PROPELLER SHAFT FOR AUTOMOBILE

PROBLEM TO BE SOLVED: To achieve reduction in a number of parts and reduction in size and weight in an impact absorbing propeller shaft for an automobile. SOLUTION: In the impact absorbing propeller shaft 10 for the automobile, an inner 22 is provided with a large diameter base part 60 jointed to th...

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1. Verfasser: OKUDE YUTAKA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To achieve reduction in a number of parts and reduction in size and weight in an impact absorbing propeller shaft for an automobile. SOLUTION: In the impact absorbing propeller shaft 10 for the automobile, an inner 22 is provided with a large diameter base part 60 jointed to the other split shaft 12 and a small diameter shaft part 70 jointed to the large diameter base part 60, a thin wall part 80 is formed in a part corresponding to an outer periphery of the small diameter shaft part 70 in the large diameter base part 60, one split shaft 11 and the other split shaft 12 are contracted by impact force applied to the one split shaft 11, and the thin wall part 80 can be broken when an outer 21 pushes the inner 22. COPYRIGHT: (C)2007,JPO&INPIT