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公开(公告)号：US08394452B2
公开(公告)日：2013-03-12
申请号：US12084514
申请日：2006-10-31
Applicant: Feng Dong , Robert C. Lam , Yih-Fang Chen
Inventor： Feng Dong , Robert C. Lam , Yih-Fang Chen
IPC: B05D3/02
CPC classification number: F16D69/023 , C08K3/04 , F16D69/026 , Y10T428/249921 , Y10T428/2965 , Y10T428/2969 , Y10T428/2971 , Y10T442/20 , Y10T442/30 , Y10T442/60
Abstract: Sintered, carbon friction materials are made from fibrous materials that are impregnated with resins prior to sintering. Preferably, non-woven fibrous materials are impregnated with phenolic resin and sintered at 400 to 8000 C. The resulting material has an open porosity above 50 percent by volume.
Abstract translation: 烧结的碳摩擦材料由在烧结之前用树脂浸渍的纤维材料制成。 优选地，非织造纤维材料用酚醛树脂浸渍并在400至8000℃下烧结。所得材料具有高于50体积％的开放孔隙率。
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公开(公告)号：US20100304631A1
公开(公告)日：2010-12-02
申请号：US12084514
申请日：2006-10-31
Applicant: Feng Dong , Robert C. Lam , Yih Fang Chen
Inventor： Feng Dong , Robert C. Lam , Yih Fang Chen
CPC classification number: F16D69/023 , C08K3/04 , F16D69/026 , Y10T428/249921 , Y10T428/2965 , Y10T428/2969 , Y10T428/2971 , Y10T442/20 , Y10T442/30 , Y10T442/60
Abstract: Sintered, carbon friction materials are made from fibrous materials that are impregnated with resins prior to sintering. Preferably, non-woven fibrous materials are impregnated with phenolic resin and sintered at 400 to 8000 C. The resulting material has an open porosity above 50 percent by volume.
Abstract translation: 烧结的碳摩擦材料由在烧结之前用树脂浸渍的纤维材料制成。 优选地，非织造纤维材料用酚醛树脂浸渍并在400至8000℃下烧结。所得材料具有高于50体积％的开放孔隙率。
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3.发明授权Porous friction material comprising nanoparticles of friction modifying material 有权包含摩擦改性材料纳米颗粒的多孔摩擦材料公开(公告)号：US07429418B2
公开(公告)日：2008-09-30
申请号：US10899508
申请日：2004-07-26
Applicant: Robert C. Lam , Yih-Fang Chen , Kenji Maruo
Inventor： Robert C. Lam , Yih-Fang Chen , Kenji Maruo
CPC classification number: B82Y30/00 , F16D69/026 , F16D2200/0069 , Y10T428/249953 , Y10T428/249962 , Y10T428/249964 , Y10T428/249978 , Y10T428/249979 , Y10T428/249981 , Y10T428/249986 , Y10T442/20 , Y10T442/2033 , Y10T442/2344
Abstract: A friction material which includes a porous base material, at least one type of resin material, and at least one type of nanoparticle-sized friction modifying particle, is disclosed. The resin material and the nanoparticle-sized friction modifying particles are substantially uniformly dispensed throughout the base material.
Abstract translation: 公开了一种包括多孔基材，至少一种类型的树脂材料和至少一种类型的纳米颗粒尺寸的摩擦改性颗粒的摩擦材料。 树脂材料和纳米颗粒尺寸的摩擦改性颗粒基本均匀地分配在整个基材中。
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4.发明授权Friction material formed by deposition of friction modifiers on high, wet energy carbonaceous friction materials 有权通过在高，湿能碳质摩擦材料上沉积摩擦改进剂形成的摩擦材料公开(公告)号：US06630416B1
公开(公告)日：2003-10-07
申请号：US09707274
申请日：2000-11-06
Applicant: Robert C. Lam , Yih Fang Chen
Inventor： Robert C. Lam , Yih Fang Chen
IPC: D04H300
CPC classification number: F16D69/026 , C08L61/06 , C08L61/14 , Y10T428/249924 , Y10T428/249953 , Y10T428/26 , Y10T428/2913 , Y10T428/2918 , Y10T442/2115 , Y10T442/2123 , Y10T442/2344 , Y10T442/273 , Y10T442/699 , C08L83/00
Abstract: he present invention relates to a fibrous base material having a primary layer and a secondary layer of friction modifying particles on at least one surface of the primary layer for use as an anti-shudder friction material. The fibrous base material is impregnated with a phenolic or phenolic-based resin material to form a friction material.
Abstract translation: 本发明涉及一种在主层的至少一个表面上具有主要层和摩擦改性颗粒的次级层的纤维基材，用作抗颤抖摩擦材料。 纤维基材用酚醛树脂或酚醛树脂材料浸渍以形成摩擦材料。
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公开(公告)号：US5856244A
公开(公告)日：1999-01-05
申请号：US893251
申请日：1997-07-16
Applicant: Robert C. Lam , Yih-Fang Chen
Inventor： Robert C. Lam , Yih-Fang Chen
IPC: C04B30/02 , C04B41/52 , C08K3/04 , C08L61/06 , C08L77/10 , C09K3/14 , F16D69/02 , B32B27/00 , B05D1/36
CPC classification number: C08K3/04 , C04B30/02 , C04B41/009 , C04B41/52 , C08L61/06 , F16D69/023 , F16D69/026 , C04B2111/00362 , C04B2111/00612 , C08L77/10 , F16D2069/009 , F16D2200/0091 , Y10T442/2115 , Y10T442/2131 , Y10T442/2344 , Y10T442/273 , Y10T442/2902
Abstract: The present invention relates to a friction material comprising a fibrous base material primary layer of less fibrillated aramid fibers, synthetic graphite and at least one filler material, and a secondary layer of a mixture of carbon particles and at least one retention aid coated on at least one surface of the primary layer. In certain embodiments, the fibrous base material is impregnated with a phenolic or phenolic-based resin material, including, for example, a mixture of a phenolic resin and a silicone resin to form a friction material having high heat resistance and high friction durability characteristics.
Abstract translation: 摩擦材料技术领域本发明涉及一种摩擦材料，其包括具有较少原纤化芳族聚酰胺纤维的纤维基材原料，合成石墨和至少一种填料，以及至少涂覆至少一种碳颗粒和至少一种助留剂的混合物的第二层 主层的一个表面。 在某些实施方案中，纤维基材用酚醛树脂或酚醛树脂材料浸渍，包括例如酚醛树脂和硅树脂的混合物，以形成具有高耐热性和高摩擦耐久性特性的摩擦材料。
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Patent Agency Ranking
公开(公告)号：US07294388B2
公开(公告)日：2007-11-13
申请号：US10218019
申请日：2002-08-13
Applicant: Robert C. Lam , Yih-Fang Chen , Kenji Maruo
Inventor： Robert C. Lam , Yih-Fang Chen , Kenji Maruo
CPC classification number: F16D69/026 , F16D2200/0069 , Y10T428/24355 , Y10T428/24372 , Y10T428/249953 , Y10T428/249986 , Y10T428/2938 , Y10T428/2962
Abstract: A friction material which includes a base material, at least one type of resin material, and at least one type of nanoparticle-sized friction modifying particle is disclosed.
Abstract translation: 公开了一种包括基材，至少一种类型的树脂材料和至少一种类型的纳米颗粒尺寸的摩擦改性颗粒的摩擦材料。
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公开(公告)号：US5958507A
公开(公告)日：1999-09-28
申请号：US85439
申请日：1998-05-27
Applicant: Robert C. Lam , Yih-Fang Chen
Inventor： Robert C. Lam , Yih-Fang Chen
CPC classification number: C08K3/04 , C04B30/02 , C04B41/009 , C04B41/52 , C08L61/06 , F16D69/023 , F16D69/026 , C04B2111/00362 , C04B2111/00612 , C08L77/10 , F16D2069/009 , F16D2200/0091 , Y10T442/2115 , Y10T442/2131 , Y10T442/2344 , Y10T442/273 , Y10T442/2902
Abstract: The present invention relates to a friction material comprising a fibrous base material primary layer of less fibrillated aramid fibers, synthetic graphite and at least one filler material, and a secondary layer of a mixture of carbon particles and at least one retention aid coated on at least one surface of the primary layer. In certain embodiments, the fibrous base material is impregnated with a phenolic or phenolic-based resin material, including, for example, a mixture of a phenolic resin and a silicone resin to form a friction material having high heat resistance and high friction durability characteristics.
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8.发明授权公开(公告)号：US08603614B2
公开(公告)日：2013-12-10
申请号：US10898882
申请日：2004-07-26
Applicant: Robert C. Lam , Yih-Fang Chen , Kenji Maruo
Inventor： Robert C. Lam , Yih-Fang Chen , Kenji Maruo
CPC classification number: B82Y30/00 , F16D69/026 , F16D2200/0069 , Y10T428/24802 , Y10T428/24893 , Y10T428/249924 , Y10T428/249953 , Y10T428/249955 , Y10T428/249986 , Y10T428/25 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/261
Abstract: A friction material which includes a porous base material, at least one type of resin material, and at least one type of nanoparticle-sized friction modifying particle is disclosed. The resin material is substantially uniformly dispensed throughout the base material and a non-continuous layer of a predetermined amount of the nanoparticle-sized friction modifying materials forms a porous top surface on the base material.
Abstract translation: 公开了一种包括多孔基材，至少一种类型的树脂材料和至少一种类型的纳米颗粒尺寸的摩擦改性颗粒的摩擦材料。 基本均匀地分配树脂材料，并且预定量的纳米颗粒尺寸的摩擦改性材料的非连续层在基材上形成多孔顶表面。
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公开(公告)号：US5998307A
公开(公告)日：1999-12-07
申请号：US704899
申请日：1996-08-30
Applicant: Robert C. Lam , Marc A. Yesnik , Yih-Fang Chen
Inventor： Robert C. Lam , Marc A. Yesnik , Yih-Fang Chen
IPC: C04B30/02 , C04B41/52 , C08K3/04 , C08L61/06 , C08L77/10 , C08L83/04 , F16D69/02 , B32B27/00 , B05D1/36
CPC classification number: F16D69/026 , C04B30/02 , C04B41/52 , C08K3/04 , C08L61/06 , F16D69/023 , C08L77/10 , C08L83/04 , F16D2069/009 , F16D2200/0091 , Y10T442/2115 , Y10T442/2131 , Y10T442/2344 , Y10T442/273 , Y10T442/2836 , Y10T442/2902 , Y10T442/698 , Y10T442/699
Abstract: The present invention relates to a fibrous base material comprising a primary layer of less fibrillated aramid fibers, synthetic graphite and at least one filler material, and a secondary layer of carbon particles on at least one surface of the fibrous base material for use in a non-asbestos friction material. In certain embodiments, the fibrous base material is impregnated with a phenolic or phenolic-based resin material, including, for example, a mixture of a phenolic resin and a silicone resin to form a friction material having good "break-in" and durability characteristics.
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10.发明授权Porous friction material comprising nanoparticles of friction modifying material 有权包含摩擦改性材料纳米颗粒的多孔摩擦材料公开(公告)号：US07749562B1
公开(公告)日：2010-07-06
申请号：US12157901
申请日：2008-06-12
Applicant: Robert C. Lam , Yih-Fang Chen , Kenji Maruo
Inventor： Robert C. Lam , Yih-Fang Chen , Kenji Maruo
IPC: B05D1/12
CPC classification number: B82Y30/00 , F16D69/026 , F16D2200/0069 , Y10T428/249953 , Y10T428/249962 , Y10T428/249964 , Y10T428/249978 , Y10T428/249979 , Y10T428/249981 , Y10T428/249986 , Y10T442/20 , Y10T442/2033 , Y10T442/2344
Abstract: A method of making a friction material which includes a porous base material, at least one type of resin material, and at least one type of nanoparticle-sized friction modifying particle, is disclosed. The resin material and the nanoparticle-sized friction modifying particles are substantially uniformly dispensed throughout the base material.
Abstract translation: 公开了一种制造摩擦材料的方法，其包括多孔基材，至少一种类型的树脂材料和至少一种类型的纳米颗粒尺寸的摩擦改性颗粒。 树脂材料和纳米颗粒尺寸的摩擦改性颗粒基本均匀地分配在整个基材中。
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