Title:
GEAR PLATE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2015031396
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a gear plate for a vehicle capable of damping vibration generated at a thick ring gear of a gear plate, and reducing a weight.SOLUTION: A drive plate 1 for a vehicle has a drive plate body 2 having a thin web portion 3 and a thick rim portion 4, and a ring gear portion 5 is formed on an outer periphery of the rim portion 4. A ring member 20 is disposed in adjacent to the drive plate body 2 in the axial direction of the drive plate 1 for the vehicle, and the ring member 20 is composed of a thin inner peripheral side portion 21 and a thick outer peripheral side portion 22 formed integrally with an outer peripheral end part of the inner peripheral side portion 21. The outer peripheral side portion 22 is disposed in adjacent to the rim portion 4 in the axial direction, and the inner peripheral side portion 21 is fixed to the web portion 3.
Inventors:
MORITA YASUYUKI
FUJITA NAOTAKE
KURIO NORIYUKI
FUJITA NAOTAKE
KURIO NORIYUKI
Application Number:
JP2013164092A
Publication Date:
February 16, 2015
Filing Date:
August 07, 2013
Export Citation:
Assignee:
KUBOTA IRON WORKS CO LTD
International Classes:
F16H41/24; B21D53/28; B21H1/04; F16H41/28; F16H55/17
Attorney, Agent or Firm:
Patent business corporation MAEDA PATENT OFFICE
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