Title:
POWER TRANSMISSION DEVICE OF POWER SEAT
Document Type and Number:
Japanese Patent JP2021017101
Kind Code:
A
Abstract:
To inhibit vibration of a joint of a clutch mechanism to inhibit a failure that a connection state of the clutch mechanism is interrupted during operation of a seat adjustment mechanism in a power transmission device of a power seat which transmits power of a motor to the seat adjustment mechanism through the clutch mechanism.SOLUTION: An inner surface of a gear case 50 facing an outer peripheral surface of a joint 46L4 of a clutch mechanism 46L includes a protrusion part 52 which protrudes to the outer peripheral surface of the joint 46L4 and reduces a gap between its protruding end and the outer peripheral surface of the joint 46L4 to restrict vibration of an axis of the joint 46L4.SELECTED DRAWING: Figure 11
Inventors:
FUKUDA TOMOKAZU
ARAKAWA YUJI
ARAKAWA YUJI
Application Number:
JP2019132700A
Publication Date:
February 15, 2021
Filing Date:
July 18, 2019
Export Citation:
Assignee:
TOYOTA BOSHOKU CORP
International Classes:
B60N2/02; F16D11/00
Attorney, Agent or Firm:
Okada International Patent Office