公开(公告)号：US20180094603A1

公开(公告)日：2018-04-05

申请号：US15564052

申请日：2016-03-24

Applicant: AISIN SEIKI KABUSHIKI KAISHA ,  AKROS CO., LTD.

Inventor： Yosuke TAGUCHI ,  Akikazu MATSUMOTO ,  Ichiro HIRATSUKA ,  Masaki KATO ,  Daishi KOBAYASHI ,  Megumi SUGISAWA ,  Takuya NIIMI ,  Yusuke IKAI ,  Kazuki SAAI ,  Shun MIZUNO

IPC: F02F3/14 ,  F02F1/24 ,  C25D11/24 ,  C23C28/04 ,  C23C20/08

CPC classification number: F02F3/14 ,  B32B9/041 ,  B32B15/017 ,  C23C18/1212 ,  C23C18/1216 ,  C23C18/122 ,  C23C18/127 ,  C23C20/08 ,  C23C28/04 ,  C23C28/321 ,  C23C28/324 ,  C23C28/34 ,  C25D11/022 ,  C25D11/08 ,  C25D11/10 ,  C25D11/246 ,  F01D25/145 ,  F02F1/243 ,  F02F3/12 ,  F02K1/822 ,  F05D2220/40 ,  F05D2230/90 ,  F05D2300/20 ,  F05D2300/44 ,  F05D2300/502 ,  F05D2300/603 ,  F16J1/01

Abstract: This vehicle mechanical component includes a mechanical component body, a heat insulating layer formed on the mechanical component body, and a protective layer formed on the heat insulating layer and including an inorganic compound that includes an alkoxide and scale-like inorganic solid particles dispersed in the inorganic compound.

公开(公告)号：US20240025355A1

公开(公告)日：2024-01-25

申请号：US18257094

申请日：2021-12-08

Applicant: ART METAL MFG CO., LTD. ,  AKROS CO., LTD.

Inventor： Ryoko Yamanoi ,  Keisuke Miyamoto ,  Yosuke Taguchi

IPC: B60R13/08 ,  C25D11/08 ,  B05D7/14 ,  B05D3/06

CPC classification number: B60R13/08 ,  C25D11/08 ,  B05D7/146 ,  B05D3/065 ,  B05D2601/20 ,  B05D2202/25

Abstract: Provided is a heat shielding film that is free from release or the like even where the heat shielding film is formed on a top surface of a piston and used in a severe environment such as the inside of an engine combustion chamber, and a vehicular heat shielding component on which the heat shielding film is formed. The vehicular heat shielding component of the present invention is one in which a heat shielding film (1) is formed on at least a part of the surface of a heat shielding target component (2) such as a piston of an engine to be given heat shielding properties. The heat shielding film (1) contains at least an inorganic compound layer (10) having a Vickers hardness (HV) of 50 to 100 in which one or a plurality of types of scale-like inorganic particles (12) selected from a group comprising mica, talc, and wollastonite are dispersed in an inorganic compound (11) formed of an alkoxide. By burning the inorganic compound layer (10) through irradiation of light having a wavelength of 500 nm or less, it is possible to increase the hardness of the inorganic compound layer (10) to 50 to 100 HV described above while suppressing an increase in temperature of the heat shielding target component (2).

公开(公告)号：US20160251589A1

公开(公告)日：2016-09-01

申请号：US15053659

申请日：2016-02-25

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  ART METAL MFG, CO., LTD. ,  AKROS Co., Ltd.

Inventor： Misato KISHI ,  Yoshio FUWA ,  Koji SAITO ,  Keiji HAYASHI ,  Ichiro YAMAGUCHI ,  Naoto KOYAMAISHI ,  Shinya TERADA ,  Nobuyuki FUJIWARA ,  Yuichiro KANAZAWA ,  Shin MAKINO ,  Keisuke MIYAMOTO ,  Masako JIMBO

IPC: C10M125/22 ,  C10M107/44

CPC classification number: C10M125/22 ,  C10M107/44 ,  C10M111/04 ,  C10M2201/066 ,  C10M2217/044 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2250/121 ,  C10N2280/00

Abstract: A composition for a lubricating film includes molybdenum disulfide particles which are dispersed, and a binding resin, and is a composition for coating a surface of a base material made of metal with a lubricating film in which the molybdenum disulfide particles are bound together by the binding resin. The composition for a lubricating film contains 50 mass % to 70 mass % of the molybdenum disulfide particles with respect to a total amount of the molybdenum disulfide particles and the binding resin. An average particle size of the molybdenum disulfide particles is in a range of 0.1 μm to 3.0 μm.

Abstract translation: 用于润滑膜的组合物包括分散的二硫化钼颗粒和粘合树脂，并且是用二氧化硅颗粒通过结合结合在一起的用润滑膜涂覆由金属制成的基材的表面的组合物 树脂。 用于润滑膜的组合物相对于二硫化钼颗粒和粘合树脂的总量包含50质量％至70质量％的二硫化钼颗粒。 二硫化钼粒子的平均粒径为0.1μm〜3.0μm。

公开(公告)号：US20210277272A1

公开(公告)日：2021-09-09

申请号：US16604094

申请日：2018-03-19

Applicant: MITSUBISHI CABLE INDUSTRIES, LTD. ,  AKROS CO., LTD.

Inventor： Hiroaki YASUDA ,  Takehiro HAMAMURA ,  Shin MAKINO ,  Yuzuru KUBOKURA

IPC: C09D127/18 ,  B24B37/30 ,  H01L21/683

Abstract: A wafer-retaining elastic film of a CMP device includes: a film body comprised of an elastic material; and a coating layer formed so as to cover the surface on the wafer retaining side of the film body. The coating layer contains a polymeric binder and nonmetallic particles dispersed in the polymeric binder.

公开(公告)号：US09822728B2

公开(公告)日：2017-11-21

申请号：US14420769

申请日：2013-08-08

Applicant: AISIN SEIKI KABUSHIKI KAISHA ,  AKROS CO., LTD.

Inventor： Ichiro Hiratsuka ,  Takuya Niimi ,  Yusuke Ikai ,  Kazuki Saai

IPC: F02F11/00 ,  F02F3/14 ,  F02F1/24 ,  F02B77/11 ,  F01L3/04 ,  F02F1/00 ,  F02F3/10

CPC classification number: F02F3/14 ,  F01L3/04 ,  F02B77/11 ,  F02F1/00 ,  F02F1/24 ,  F02F3/10 ,  F05C2251/048

Abstract: Any one or more members of an engine, that is, a piston, a cylinder head and a valve, has a wall face disposed face-to-face to a combustion chamber, and the wall face is coated by a heat-insulation coating film. The heat-insulation coating film includes a heat-insulative layer formed on a surface of the wall face, and an inorganic-system coated-film layer formed on a surface of the heat-insulative layer. The heat-insulative layer includes a resin, and first hollow particles buried inside the resin and exhibiting an average particle diameter being smaller than a thickness of the heat-insulative layer. The inorganic-system coated-film layer includes an inorganic compound.

公开(公告)号：US20150204269A1

公开(公告)日：2015-07-23

申请号：US14420769

申请日：2013-08-08

Applicant: AISIN SEIKI KABUSHIKI KAISHA ,  AKROS CO., LTD.

Inventor： Ichiro Hiratsuka ,  Takuya Niimi ,  Yusuke Ikai ,  Kazuki Saai

IPC: F02F3/14 ,  F02F1/24

CPC classification number: F02F3/14 ,  F01L3/04 ,  F02B77/11 ,  F02F1/00 ,  F02F1/24 ,  F02F3/10 ,  F05C2251/048

Abstract: Any one or more members of an engine, that is, a piston, a cylinder head and a valve, has a wall face disposed face-to-face to a combustion chamber, and the wall face is coated by a heat-insulation coating film. The heat-insulation coating film includes a heat-insulative layer formed on a surface of the wall face, and an inorganic-system coated-film layer formed on a surface of the heat-insulative layer. The heat-insulative layer includes a resin, and first hollow particles buried inside the resin and exhibiting an average particle diameter being smaller than a thickness of the heat-insulative layer. The inorganic-system coated-film layer includes an inorganic compound.

Abstract translation: 发动机的任何一个或多个构件，即活塞，气缸盖和阀，具有与燃烧室面对面设置的壁面，并且壁面被绝热涂膜 。 绝热涂膜包括形成在壁面的表面上的绝热层和形成在绝热层的表面上的无机系涂膜层。 绝热层包括树脂和埋在树脂内的平均粒径小于绝热层的厚度的第一中空颗粒。 无机系涂膜层包括无机化合物。