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Machine translation
1. (WO1981000143) GEAR WHEEL WITH VIBRATION DAMPING RINGS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000143    International Application No.:    PCT/US1980/000821
Publication Date: 22.01.1981 International Filing Date: 30.06.1980
IPC:
F16F 15/14 (2006.01), F16H 55/14 (2006.01)
Applicants:
Inventors:
Priority Data:
55460 06.07.1979 US
Title (EN) GEAR WHEEL WITH VIBRATION DAMPING RINGS
(FR) ROUE D'ENGRENAGE AVEC ANNEAUX D'AMORTISSEMENT DES VIBRATIONS
Abstract: front page image
(EN)A gear wheel is provided with a split damping ring (13, 14) on each side having a close fit with the inside (11a) of the rim (11) of the gear wheel. The rings (13, 14) are anchored at points remote from their split ends to the web (12) of the wheel. A tapered bolt (21) and nut (26) assembly cooperate to wedge the rings (13, 14) against the gear rim (11). Elastomer type ring washers (20) associated with such bolt (21) and nut (26) assembly are pinched tightly thereby to the gear rim (11).
(FR)Une roue d'engrenage est pourvue d'un anneau d'amortissement fendu (13, 14) de chaque cote ayant un ajustage serre avec l'interieur (11a) de la jante (11) de la roue d'engrenage. Les anneaux (13, 14) sont ancres en des points eloignes des extremites de leur fente sur la joue (12) de la roue. Un ensemble boulon conique (21)-ecrou (26) coopere pour caler les anneaux (13, 14) contre la jante d'engrenage (11). Des bagues en elastomere (20) associees a l'ensemble boulon (21)-ecrou (26) sont serrees sur la jante d'engrenage (11).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)