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Machine translation
1. (WO1981003294) OUTER WHEEL FOR UNIVERSAL JOINT AND METHOD OF MANUFACTURING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003294    International Application No.:    PCT/JP1981/000079
Publication Date: 26.11.1981 International Filing Date: 07.04.1981
IPC:
B21D 53/84 (2006.01), F16D 3/205 (2006.01)
Applicants:
Inventors:
Priority Data:
80/69499 24.05.1980 JP
Title (EN) OUTER WHEEL FOR UNIVERSAL JOINT AND METHOD OF MANUFACTURING THE SAME
(FR) ROUE EXTERNE POUR JOINT UNIVERSEL ET SON PROCEDE DE FABRICATION
Abstract: front page image
(EN)An outer wheel (3, 15) having a light weight and excellent strength for a universal joint for bendably connecting two rotary shafts (1, 2) and a method of manufacturing the same. The outer wheel is entirely formed in a cylindrical shape and is secured to one rotary shaft (1). The outer wheel further includes a recessed groove formed parallel with an axis for engaging a connector (7, 8) formed at one end of the other rotary shaft (2) inside. The outer wheel is manufactured by forming a pipe material (9) or a plate material to approximately complete shape by a press and finishing the recessed groove thereon in an accurate shape and size by a wiping machining work. The recessed groove is at least not cut. This outer wheel is adapted for a universal joint for connecting a vehicle driveshaft.
(FR)Roue externe (3, 15) ayant un faible poids et une excellente resistance pour un joint universel destinee a etablir une liaison de flexion entre deux arbres rotatifs (1, 2), et son procede de fabrication. Toute la roue externe possede une forme cylindrique et elle est fixee a un arbre rotatif (1). La roue externe comprend en outre une rainure evidee formee parallelement a un axe pour engager un organe de liaison (7, 8) forme a une extremite de l"autre arbre rotatif (2) a l"interieur. La roue externe est fabriquee en formant un materiau en tube (9) ou un materiau en plaque a l"aide d"une presse et en finissant la rainure evidee en lui donnant une forme et des dimensions precises par un travail d"usinage. La rainure evidee n"est pas taillee. Cette roue externe est adaptee pour un joint universel pour la liaison avec un arbre de transmission d"un vehicule.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)