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1. 发明授权

US07832529B2 Friction member for frictional engagement device and method for producing the same 有权
标题翻译：摩擦接合装置用摩擦构件及其制造方法
公开(公告)号：US07832529B2
公开(公告)日：2010-11-16
申请号：US11547101
申请日：2005-03-29
申请人： Atsushi Takahashi , Satoshi Yoshida , Kentaro Komori , Yorinori Kumagai , Takao Nakagawa , Mihoko Yamashita
发明人： Atsushi Takahashi , Satoshi Yoshida , Kentaro Komori , Yorinori Kumagai , Takao Nakagawa , Mihoko Yamashita
IPC分类号： F16D69/00
CPC分类号： C04B35/83 , C04B2235/656 , C04B2235/77 , C04B2235/96 , F16D13/62 , F16D69/023
摘要： A friction member for a frictional engagement device is provided in which weight is reduced, impact resistance is enhanced and sliding resistance is improved; and also provided is a method for producing the same. As a friction member (10) for a frictional engagement device, a friction member made of a carbon fiber/carbonaceous composite material is provided which is obtained by implementing a heat treatment on a precursor, the precursor comprising a matrix composed of a carbon binder and an additive and carbon fiber dispersed in the matrix, wherein a porosity of the friction member is 20-60%.
摘要翻译：提供了一种用于摩擦接合装置的摩擦构件，其中减轻了重量，提高了抗冲击性并提高了滑动阻力; 并且还提供了制备该方法。作为用于摩擦接合装置的摩擦构件（10），提供了由碳纤维/碳质复合材料制成的摩擦构件，其通过对前体进行热处理而获得，所述前体包含由碳粘合剂和分散在基质中的添加剂和碳纤维，其中摩擦构件的孔隙率为20-60％。

2. 发明申请

US20070205076A1 Friction Member For Frictional Emgagment Device And Method For Producing The Same 有权
标题翻译：用于摩擦件的摩擦件及其制造方法
公开(公告)号：US20070205076A1
公开(公告)日：2007-09-06
申请号：US11547101
申请日：2005-03-29
申请人： Atsushi Takahashi , Satoshi Yoshida , Kentaro Komori , Yorinori Kumagai , Takao Nakagawa , Mihoko Yamashita
发明人： Atsushi Takahashi , Satoshi Yoshida , Kentaro Komori , Yorinori Kumagai , Takao Nakagawa , Mihoko Yamashita
IPC分类号： F16D13/64
CPC分类号： C04B35/83 , C04B2235/656 , C04B2235/77 , C04B2235/96 , F16D13/62 , F16D69/023
摘要： A friction member for a frictional engagement device is provided in which weight is reduced, impact resistance is enhanced and sliding resistance is improved; and also provided is a method for producing the same. As a friction member (10) for a frictional engagement device, a friction member made of a carbon fiber/carbonaceous composite material is provided which is obtained by implementing a heat treatment on a precursor, the precursor comprising a matrix composed of a carbon binder and an additive and carbon fiber dispersed in the matrix, wherein a porosity of the friction member is 20-60%.
摘要翻译：提供了一种用于摩擦接合装置的摩擦构件，其中减轻了重量，提高了抗冲击性并提高了滑动阻力; 并且还提供了制备该方法。作为用于摩擦接合装置的摩擦构件（10），提供了由碳纤维/碳质复合材料制成的摩擦构件，其通过对前体进行热处理而获得，所述前体包含由碳粘合剂和分散在基质中的添加剂和碳纤维，其中摩擦构件的孔隙率为20-60％。

3. 发明授权

US07771808B2 Wet friction member 有权
公开(公告)号：US07771808B2
公开(公告)日：2010-08-10
申请号：US11791279
申请日：2005-11-02
申请人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi , Toshihiko Kaneiwa
发明人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi , Toshihiko Kaneiwa
IPC分类号： B32B17/12 , F16D69/02
摘要： A carbon fiber composite material (10) is provided which includes carbon fibers (11), a matrix (12) binding the carbon fibers (11) together, and pores (13), and a volume fraction of the carbon fibers (11) exclusive of the pores (13) is not less than 45% and up to 80%. The carbon fiber composite material (10) may preferably have a porous structure of which a porosity is not more than 20% and up to 70%. This carbon fiber composite material (10) has a high static friction coefficient (μS), and low μ ratio, and thus is suitable for a wet friction member (e.g., carbon disc 5) which is excellent in both of static friction performance and dynamic friction performance.

4. 发明授权

US07867596B2 Wet friction member 失效
标题翻译：湿摩擦件
公开(公告)号：US07867596B2
公开(公告)日：2011-01-11
申请号：US11791279
申请日：2005-11-02
申请人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi , Toshihiko Kaneiwa
发明人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi , Toshihiko Kaneiwa
IPC分类号： B32B17/12 , F16D69/02
CPC分类号： F16D69/023 , C04B30/02 , C04B35/83 , C04B38/0038 , C04B2111/00362 , C04B2235/48 , C04B2235/5436 , C04B2235/602 , C04B2235/77 , C04B2235/96 , Y10T428/213 , Y10T428/24124 , C04B14/386 , C04B24/28 , C04B40/0259 , C04B40/0263
摘要： A carbon fiber composite material (10) is provided which includes carbon fibers (11), a matrix (12) binding the carbon fibers (11) together, and pores (13), and a volume fraction of the carbon fibers (11) exclusive of the pores (13) is not less than 45% and up to 80%. The carbon fiber composite material (10) may preferably have a porous structure of which a porosity is not more than 20% and up to 70%. This carbon fiber composite material (10) has a high static friction coefficient (μS), and low μ ratio, and thus is suitable for a wet friction member (e.g., carbon disc 5) which is excellent in both of static friction performance and dynamic friction performance.
摘要翻译：提供一种碳纤维复合材料（10），其包括碳纤维（11），将碳纤维（11）结合在一起的基体（12）和孔（13），碳纤维（11）的体积分数是独占的的孔（13）不小于45％且高达80％。碳纤维复合材料（10）优选具有孔隙率不超过20％且高达70％的多孔结构。该碳纤维复合材料（10）具有高静摩擦系数（μS）和低μ比值，因此适用于静摩擦性能和动态性能都优异的湿摩擦构件（例如碳盘5）摩擦性能。

5. 发明授权

US07476439B2 Carbon fiber composite material and wet friction member 失效
标题翻译：碳纤维复合材料和湿摩擦构件
公开(公告)号：US07476439B2
公开(公告)日：2009-01-13
申请号：US11288141
申请日：2005-11-29
申请人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi
发明人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi
IPC分类号： B32B17/12
CPC分类号： C08J5/04 , C04B35/6267 , C04B35/83 , C04B38/0032 , C04B2111/00362 , C08J9/0085 , C08K7/06 , F16D69/023 , Y10T428/249924 , Y10T428/249928 , Y10T428/249945 , Y10T428/249953 , Y10T428/30 , C04B38/0064
摘要： The present invention provides a wet friction member exhibiting excellent dynamic friction performance and a carbon fiber composite material for manufacturing the wet friction member. A carbon fiber composite material 10 of the present invention contains carbon fibers 11 and a matrix 12 joining the carbon fibers 11 with each other, and the matrix has fine pores having diameters of 3.5 nm to 100 nm. Since the fine pores having diameters of a nanometer (nm) order is formed in the matrix 12 of the carbon fiber composite material 10, the specific surface area of the carbon fiber composite material 10 is increased. As a result, a wet friction member made of the carbon fiber composite material 10 has an improved dynamic friction performance.
摘要翻译：本发明提供了具有优异的动摩擦性能的湿摩擦构件和用于制造湿摩擦构件的碳纤维复合材料。本发明的碳纤维复合材料10含有碳纤维11和将碳纤维11接合的基体12，该基体具有直径为3.5nm〜100nm的细孔。由于在碳纤维复合材料10的基体12中形成直径为纳米（nm）的微细孔，所以碳纤维复合材料10的比表面积增大。结果，由碳纤维复合材料10制成的湿摩擦件具有改进的动摩擦性能。

6. 发明申请

US20070298211A1 Carbon Fiber Composite Material, Process for Manufacturing the Same and Wet Friction Member 失效
标题翻译：碳纤维复合材料，制造相同和湿摩擦构件的方法
公开(公告)号：US20070298211A1
公开(公告)日：2007-12-27
申请号：US11791279
申请日：2005-11-02
申请人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi , Toshihiko Kaneiwa
发明人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi , Toshihiko Kaneiwa
IPC分类号： B32B3/00 , C08J5/14
CPC分类号： F16D69/023 , C04B30/02 , C04B35/83 , C04B38/0038 , C04B2111/00362 , C04B2235/48 , C04B2235/5436 , C04B2235/602 , C04B2235/77 , C04B2235/96 , Y10T428/213 , Y10T428/24124 , C04B14/386 , C04B24/28 , C04B40/0259 , C04B40/0263
摘要： A carbon fiber composite material (10) is provided which includes carbon fibers (11), a matrix (12) binding the carbon fibers (11) together, and pores (13), and a volume fraction of the carbon fibers (11) exclusive of the pores (13) is not less than 45% and up to 80%. The carbon fiber composite material (10) may preferably have a porous structure of which a porosity is not more than 20% and up to 70%. This carbon fiber composite material (10) has a high static friction coefficient (μS), and low μ ratio, and thus is suitable for a wet friction member (e.g., carbon disc 5) which is excellent in both of static friction performance and dynamic friction performance.
摘要翻译：提供一种碳纤维复合材料（10），其包括碳纤维（11），将碳纤维（11）结合在一起的基体（12）和孔（13），碳纤维（11）的体积分数是独占的的孔（13）不小于45％且高达80％。碳纤维复合材料（10）优选具有孔隙率不超过20％且高达70％的多孔结构。该碳纤维复合材料（10）具有高的静摩擦系数（μS）和低的μ比例，因此适用于静摩擦性能和动态性能都优异的湿摩擦构件（例如碳盘5）摩擦性能。

7. 发明申请

US20060121263A1 Carbon fiber composite material and wet friction member 失效
标题翻译：碳纤维复合材料和湿摩擦构件
公开(公告)号：US20060121263A1
公开(公告)日：2006-06-08
申请号：US11288141
申请日：2005-11-29
申请人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi
发明人： Kentaro Komori , Satoshi Yoshida , Atsushi Takahashi
IPC分类号： D04H13/00 , B32B27/04 , B32B3/26
CPC分类号： C08J5/04 , C04B35/6267 , C04B35/83 , C04B38/0032 , C04B2111/00362 , C08J9/0085 , C08K7/06 , F16D69/023 , Y10T428/249924 , Y10T428/249928 , Y10T428/249945 , Y10T428/249953 , Y10T428/30 , C04B38/0064
摘要： The present invention provides a wet friction member exhibiting excellent dynamic friction performance and a carbon fiber composite material for manufacturing the wet friction member. A carbon fiber composite material 10 of the present invention contains carbon fibers 11 and a matrix 12 joining the carbon fibers 11 with each other, and the matrix has fine pores having diameters of 3.5 nm to 100 nm. Since the fine pores having diameters of a nanometer (nm) order is formed in the matrix 12 of the carbon fiber composite material 10, the specific surface area of the carbon fiber composite material 10 is increased. As a result, a wet friction member made of the carbon fiber composite material 10 has an improved dynamic friction performance.
摘要翻译：本发明提供了具有优异的动摩擦性能的湿摩擦构件和用于制造湿摩擦构件的碳纤维复合材料。本发明的碳纤维复合材料10含有碳纤维11和将碳纤维11接合的基体12，该基体具有直径为3.5nm〜100nm的细孔。由于在碳纤维复合材料10的基体12中形成直径为纳米（nm）的微细孔，所以碳纤维复合材料10的比表面积增大。结果，由碳纤维复合材料10制成的湿摩擦件具有改进的动摩擦性能。

8. 发明申请

US20080280104A1 Silicon-carbide nanostructure and method for producing the silicon-carbide nanostructure 审中-公开
标题翻译：碳化硅纳米结构和碳化硅纳米结构的制造方法
公开(公告)号：US20080280104A1
公开(公告)日：2008-11-13
申请号：US11978559
申请日：2007-10-30
申请人： Kentaro Komori , Satoshi Yoshida , Kazumi Ogawa
发明人： Kentaro Komori , Satoshi Yoshida , Kazumi Ogawa
IPC分类号： B32B5/16 , H01B1/04
CPC分类号： C30B29/36 , B82Y30/00 , B82Y40/00 , C30B25/105 , C30B29/605 , Y10T428/24421 , Y10T428/2982
摘要： A method for producing a silicon-carbide nanostructure, which includes steps of: irradiating a carbon-source supplied to a reaction chamber at a pressure of 1. Pa to 70 Pa with microwaves of 0.5 kW to 3 kW; generating plasma in a space above the silicon substrate at a temperature of 350° C. to 600° C.; and forming a silicon-carbide nanostructure having cone-shaped silicon-carbide aggregates which are scattered on and protruded from a surface of a silicon substrate. The silicon-carbide aggregates have a crystal structure of 2H α-siC.
摘要翻译：一种碳化硅纳米结构体的制造方法，其特征在于，包括以下步骤：以0.5Pa〜3kw的微波在1Pa〜70Pa的压力下照射供给反应室的碳源。在350℃至600℃的温度下在硅衬底上的空间中产生等离子体; 以及形成具有锥形碳化硅聚集体的碳化硅纳米结构体，其散射在硅衬底的表面上并从硅衬底的表面突出。碳化硅聚集体具有2Hα-siC的晶体结构。

9. 发明申请

US20130252860A1 SLIDING STRUCTURAL MEMBERS 有权
标题翻译：滑动结构成员
公开(公告)号：US20130252860A1
公开(公告)日：2013-09-26
申请号：US13990635
申请日：2011-11-17
申请人： Kentaro Komori
发明人： Kentaro Komori
IPC分类号： C10M169/04
CPC分类号： C10M169/042 , C10M141/10 , C10M163/00 , C10M2219/046 , C10M2219/068 , C10M2219/08 , C10M2223/045 , C10M2227/09 , C10N2210/02 , C10N2210/06 , C10N2230/06 , C10N2240/04 , C10N2240/10 , C10N2240/12 , C10N2240/14 , C10N2280/00 , C23C30/00 , F02F1/20 , F05C2253/08 , F16C33/24 , F16J1/16 , F16J7/00 , F16J9/26
摘要： A sliding structural member is provided which achieves a good low frictional property. A DLC film 2 containing hydrogen is provided on one member 11 between members sliding against each other, and the one member and a counterpart member 12 are combined in such a way that the DLC film 2 provided on the one member 11 slides against the counterpart member via a lubricant 3 to which organic molybdenum compound and compound containing zinc and sulfur are added as an additive. A root mean square roughness of a surface of the DLC film 2 is set in a range from 5 nm or more to 25 nm or less, and hydrogen content of the DLC film 2 is set in a range from 4.5 at % (atomic %) or more to 30 at % or less.
摘要翻译：提供一种实现良好的低摩擦性能的滑动构件。含有氢的DLC膜2设置在彼此滑动的构件之间的一个构件11上，并且一个构件和对应构件12以使得设置在一个构件11上的DLC膜2相对于对应构件滑动的方式组合通过添加有机钼化合物和含有锌和硫的化合物的润滑剂3。 DLC膜2的表面的均方根粗糙度设定在5nm以上至25nm以下的范围，DLC膜2的氢含量设定在4.5at％（原子％）的范围内，或更多至30at％或更少。

10. 发明申请

US20130272776A1 BALL JOINT 审中-公开
标题翻译：球联
公开(公告)号：US20130272776A1
公开(公告)日：2013-10-17
申请号：US13997553
申请日：2011-12-05
申请人： Kentaro Komori
发明人： Kentaro Komori
IPC分类号： F16C11/06
CPC分类号： F16C11/0609 , F16C11/0604 , F16C11/0633 , F16C33/043 , F16C2202/04 , F16C2206/04 , F16C2208/66 , F16C2240/54 , F16C2326/05 , F16C2326/24 , Y10T403/32696
摘要： Provided is a ball joint having excellent wear resistance, corrosion resistance, and stability of sliding characteristics. A ball joint (1) according to the present invention includes: a ball stud (10) with a spherical surface section (11); and a resin seat (20) which holds and allows free rotation of the spherical surface section (11), wherein an amorphous hard carbon film with a hardness of 6 to 39 GPa is formed on the surface of the spherical surface section (11). In addition, in the ball joint (1) according to the present invention, the amorphous hard carbon film (DLC film) (12) preferably has a root mean square roughness of 60 nm or less. The resin seat (20) is preferably made of polyacetal, nylon, polyamide, polytetrafluoroethylene, polyether ether ketone, an elastomer, or a fiber-reinforced composite thereof.
摘要翻译：提供具有优异的耐磨性，耐腐蚀性和滑动特性的稳定性的球窝接头。根据本发明的球窝接头（1）包括：具有球形表面部分（11）的球头螺栓（10）; 和保持并允许球形表面部分（11）自由旋转的树脂座（20），其中在球形表面部分（11）的表面上形成硬度为6至39GPa的非晶硬质碳膜。另外，在本发明的球接头（1）中，非晶硬质碳膜（DLC膜）（12）的均方根粗糙度优选为60nm以下。树脂座（20）优选由聚缩醛，尼龙，聚酰胺，聚四氟乙烯，聚醚醚酮，弹性体或其纤维增强复合体制成。

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