公开(公告)号：US11167632B2

公开(公告)日：2021-11-09

申请号：US16214811

申请日：2018-12-10

Applicant: SUMITOMO RIKO COMPANY LIMITED ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Takayoshi Yasuda ,  Yoshinori Watanabe ,  Naoki Furumachi ,  Keishi Hatanaka ,  Hiroyuki Ichikawa ,  Yuji Matsubara ,  Kentaro Mori

IPC: B60K5/12 ,  F16F13/04 ,  F16F15/02 ,  F16F13/22

Abstract: A vibration-damping device including: a first mounting member configured to be mounted to one of components of a vibration transmission system; a second mounting member configured to be mounted to an other of the components of the vibration transmission system; a main rubber elastic body connecting the first mounting member and the second mounting member elastically to each other; a bracket attached to the second mounting member, the bracket having a mounting part configured to be mounted to the other of the components of the vibration transmission system; a tubular outer member secured press-fit to the second mounting member; a mass member disposed within the tubular outer member; and a support rubber fixed at an outer peripheral part of the mass member, the support rubber elastically connecting the tubular outer member and the mass member to constitute a dynamic damper.

公开(公告)号：US09409472B2

公开(公告)日：2016-08-09

申请号：US14718822

申请日：2015-05-21

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Keishi Hatanaka ,  Noriaki Yoshii ,  Yasuo Suzuki ,  Hitoshi Yamaguchi ,  Shinji Komura

IPC: F16F1/38 ,  B60K5/12 ,  F16F1/373

CPC classification number: B60K5/1208 ,  F16F1/373 ,  F16F1/3849 ,  F16F1/3856 ,  F16F2226/02

Abstract: Provided is an engine mount for a power unit. The power unit is supported by a support via the engine mount. The engine mount includes a first mounting bracket, a second mounting bracket, and a coating film. The coating film is applied to at least one of a surface of a first mounting portion and a surface of a second mounting portion. The coating film includes a cured-resin base layer made of a phenolic-resin adhesive, and an outer layer made of an epoxy-resin antirust paint and laminated on the cured-resin base layer. A thickness of the cured-resin base layer is 5 μm or more. A thickness of the outer layer is less than 15 μm. A sum total of the thickness of the cured-resin base layer and the thickness of the outer layer is equal to or more than 15 μm and equal to or less than 30 μm.

Abstract translation: 提供了用于动力单元的发动机支架。 动力单元由支撑件通过发动机支架支撑。 发动机支架包括第一安装支架，第二安装支架和涂膜。 将涂膜施加到第一安装部分的表面和第二安装部分的表面中的至少一个上。 涂膜包括由酚醛树脂粘合剂制成的固化树脂基层和由环氧树脂防锈漆制成的外层，并层压在固化树脂基层上。 固化树脂基层的厚度为5μm以上。 外层的厚度小于15μm。 固化树脂基底层的厚度和外层的厚度的总和等于或大于15μm并且等于或小于30μm。