WHEEL STRUCTURE AND TWO-WHEELED MOTOR VEHICLE WITH SAID WHEEL STRUCTURE

WIPO Patent Application WO/2014/185083

A1

[Problem] To provide a wheel structure which is configured so that, even if large drive force is transmitted from an axle to a boss, the boss and a hub are not circumferentially displaced relative to each other. [Solution] When drive force is transmitted from an axle (6) to a boss (16) and the boss (16) rotates in the A-direction in the figure, rotational force acts, as indicated by the solid line arrows, in the direction normal to the surface where the hub (10) and the octagonal cylinder-shaped section (19) of the boss (16) are in contact with each other, and unlike conventional products, the rotational force does not act in the direction in which the rotational force causes a displacement in the rotational direction. When braking force is applied to a wheel by operating a brake device (12), force which rotates the boss (16) in the B-direction acts from the hub (10) on the boss (16). Then, as indicated by the dotted line arrows, this rotational force acts in the direction normal to the surface where the hub (10) and the octagonal cylinder-shaped section (19) of the boss (16) are in contact with each other, and unlike conventional products, the rotational force does not act in the direction in which the rotational force causes a displacement in the rotational direction.

UCHIYAMA TAIZOU (JP)
OHYAMA TAKASHI (JP)
SUZUKI TOSHIMITSU (JP)
ITO SHINJI (JP)

PCT/JP2014/050613

November 20, 2014

January 16, 2014

Click for automatic bibliography generation  

HONDA MOTOR CO LTD (JP)

B60B3/14; B60B27/00; B62M17/00

JP2007112387A	2007-05-10
JP2008115759A	2008-05-22
JPH09183379A	1997-07-15
JPH09118106A	1997-05-06
JPH06183201A	1994-07-05

KOYAMA, YUU (JP)
Hill 有 (JP)

View/Download PDF      PDF Help

Previous Patent: CLEANING DEVICE

Next Patent: LASER PROCESSING METHOD AND LASER PROCESSING PROGRAM CREATION DEVICE