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Title:
MANUFACTURING METHOD OF WHEEL, AND WHEEL
Document Type and Number:
Japanese Patent JP2020059451
Kind Code:
A
Abstract:
To provide a manufacturing method of a wheel and the wheel which can suppress rigidity deterioration.SOLUTION: A core body 32, which is in a linearly formed state, is inserted in an inner cylinder 34a of a bearing 34. Tools JG are respectively inserted in two tool insertion holes 32e of a linear part 32a with the bearing 34 set, and force is applied on tip ends of the two tools JG respectively to bend two claw parts 32f respectively. The inner cylinder 34a is fixed to the linear part 32a by the respective two bent claw parts 32f. Fixation of the bearing 34 to the linear part 32a is carried out to each of 32 linear parts 32a, and then 31 cut parts 32b of the core body 32 are respectively bent in an inner side direction to make the core body 32 in a triacontadigon shape. Two engagement protrusions 32j of the linear part 32a on one end side are respectively inserted and engaged with two engagement holes 32k of the linear part 32a on the other end side.SELECTED DRAWING: Figure 2

Inventors:
NAGAI HIROYUKI
YOSHIDA KEISUKE
TANAKA TOSHIKIYO
Application Number:
JP2018193328A
Publication Date:
April 16, 2020
Filing Date:
October 12, 2018
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
B60B19/00
Domestic Patent References:
JP2013107575A2013-06-06
JP2011063156A2011-03-31
JP2016215960A2016-12-22
JP3142017U2008-05-29
Foreign References:
WO2010064408A12010-06-10
Attorney, Agent or Firm:
Creation International Patent Office