公开(公告)号：US20200309223A1

公开(公告)日：2020-10-01

申请号：US16369518

申请日：2019-03-29

Applicant: ADVICS North America, Inc. ,  ADVICS CO., LTD.

Inventor： Shusuke Suzuki ,  Katsuya Okayama ,  Masato Nishioka

IPC: F16D69/02

Abstract: A brake pad according to an embodiment includes a friction material containing copper at 0.5 wt % or less, a back plate, and an under-layer material laminated between the friction material and the back plate and having an average loss modulus of 500 MPa or more at −50° C. to 0° C. in a bending mode.

公开(公告)号：US11073187B2

公开(公告)日：2021-07-27

申请号：US16369518

申请日：2019-03-29

Applicant: ADVICS North America, Inc. ,  ADVICS CO., LTD.

Inventor： Shusuke Suzuki ,  Katsuya Okayama ,  Masato Nishioka

IPC: F16D69/02

Abstract: A brake pad according to an embodiment includes a friction material containing copper at 0.5 wt % or less, a back plate, and an under-layer material laminated between the friction material and the back plate and having an average loss modulus of 500 MPa or more at −50° C. to 0° C. in a bending mode.

公开(公告)号：US20140371347A1

公开(公告)日：2014-12-18

申请号：US14360501

申请日：2012-11-26

Applicant: ADVICS CO., LTD.

Inventor： Katsuya Okayama ,  Masaaki Kobayashi ,  Hiroya Kishimoto ,  Kenichi Hiratsuka

IPC: C08L61/06

CPC classification number: C08L61/06 ,  C08K3/22 ,  C08K3/24 ,  C08L2205/16 ,  F16D69/02 ,  F16D2200/0065

Abstract: The present invention provides a friction material having compatibility between a high effectiveness and a long life. For that purpose, a titanate compound and a cerium oxide are contained in the friction material, wherein the cerium oxide has an average particle size of 1 μm or less.

Abstract translation: 本发明提供了具有高效率和长寿命之间的相容性的摩擦材料。 为此，摩擦材料中含有钛酸酯化合物和氧化铈，其中氧化铈的平均粒径为1μm以下。