Title:
CYLINDRICAL VIBRATION CONTROL DEVICE WITH A PLURALITY OF KINDS OF BRACKETS
Document Type and Number:
Japanese Patent JP2023039592
Kind Code:
A
Abstract:
To enable sharing components with respect to cylindrical vibration control devices with a plurality of kinds of brackets without impairing functions, on the premise of difference in a rubber mount main body and the brackets.SOLUTION: In cylindrical vibration control devices 10, 90, 100 with a plurality of kinds of brackets, a stopper member 62 is mounted as a common component, the stopper member 62 is formed into a groove shape having a pair of side parts 64 positioned at both sides of an attachment hole 14 and an outer part 66 connecting the pair of side parts 64 to each other, the side parts 64 of the stopper member 62 are provided with attachment holes 68 for attachment to an inner shaft member 20, and overhanging parts 76 expanding toward an outer peripheral direction, are formed around the attachment holes 68. In several kinds of brackets, the side parts 64 of the stopper member 62 configure a stopper mechanism 106 in an axial direction, on the other hand, in other several kinds, a stopper mechanism 82 in the axial direction is constituted of the overhanging parts 76 of the stopper member 62.SELECTED DRAWING: Figure 1
Inventors:
YOSHIDA HIRONORI
HATANAKA YOSHIFUMI
KAWAI MOTOHIRO
FUJITA KASUMI
YOSHIDA MASAKI
HATANAKA YOSHIFUMI
KAWAI MOTOHIRO
FUJITA KASUMI
YOSHIDA MASAKI
Application Number:
JP2021146794A
Publication Date:
March 22, 2023
Filing Date:
September 09, 2021
Export Citation:
Assignee:
SUMITOMO RIKO CO LTD
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
F16F1/38; F16F15/08
Attorney, Agent or Firm:
Kasai Nakane International Patent Office
Kasai Yoshitaka
Mie Nakane
Kasai Yoshitaka
Mie Nakane