公开(公告)号：US06814043B2

公开(公告)日：2004-11-09

申请号：US10638971

申请日：2003-08-11

申请人： Kenji Harima ,  Akihiro Katsuya ,  Tohru Shiraishi

发明人： Kenji Harima ,  Akihiro Katsuya ,  Tohru Shiraishi

IPC分类号： F02F700

CPC分类号： F02F7/0053 ,  F02B75/243 ,  F02F7/0009 ,  F02F7/0085 ,  F05C2201/021 ,  F05C2201/0439 ,  F05C2251/042 ,  F05C2253/16

摘要： A structure of bearing housings of a cylinder block comprises aluminum alloy for constituting the whole cylinder block and a plurality of fiber reinforced metal (FRM) areas. The FRM areas are formed by integrally casting a sheet-like preform containing reinforced metal fibers with aluminum alloy. A plurality of such sheet-like preforms are separately provided in a bearing housing in an axial direction of a crankshaft.

摘要翻译： 气缸体的轴承座的结构包括用于构成整个气缸体的多个纤维增强金属（FRM）区域的铝合金。 FRM区域通过将具有铝合金的增强金属纤维的片状预制件整体铸造而形成。 多个这样的片状预制件在轴承壳体中沿曲轴的轴向分开设置。

公开(公告)号：US20060046087A1

公开(公告)日：2006-03-02

申请号：US11249384

申请日：2005-10-14

申请人： Teruyuki Oda ,  Akihiro Katsuya ,  Tohru Shiraishi

发明人： Teruyuki Oda ,  Akihiro Katsuya ,  Tohru Shiraishi

IPC分类号： B32B5/02

CPC分类号： F16C9/02 ,  B22D19/14 ,  B22F7/004 ,  B22F7/08 ,  B22F2999/00 ,  Y10T428/12236 ,  Y10T428/12444 ,  B22F3/002 ,  B22F3/26

摘要： When a cylinder block is cast, a bearing housing is constituted by a preform integrally cast with the cylinder block. In order to raise the strength of the bearing housing, a metal matrix composite is formed around the preform. The preform is constituted by a high volume factor member having a relatively high volume factor and two low volume factor members having a relatively low volume factor connected with top and under surfaces of the high volume factor member respectively. The high volume factor member is made of solid metal and the low volume factor member is made of sintered metal filaments. Base material of the cylinder block infiltrates into the low volume factor member to form a metal matrix composite in the preform.

公开(公告)号：US06432557B1

公开(公告)日：2002-08-13

申请号：US09827606

申请日：2001-04-05

申请人： Toshihiro Takehana ,  Akihiro Katsuya ,  Tohru Shiraishi

发明人： Toshihiro Takehana ,  Akihiro Katsuya ,  Tohru Shiraishi

IPC分类号： B32B500

摘要： A part of a piston is composed of a metal matrix composite. The metal matrix composite is composed of a matrix of a light metal alloy and reinforcements formed of metallic fibers mixed in the matrix. The reinforcements are formed of an alloy that consists mainly of Fe and Cr and contains Al and/or Si. The Cr content and the Al and/or Si content of the reinforcements range from 5 to 30% and from 3 to 10%, respectively. The fiber diameter of the reinforcements ranges from &phgr;20 &mgr;m to &phgr;100 &mgr;m. The reinforcements are formed by the melt extraction method and have irregular peripheral surfaces. Solution-treatment of the metal matrix composite is carried out within a temperature range from 470° C. to 500° C. such that formation of intermetallic compounds is restrained.

公开(公告)号：US20090169975A1

公开(公告)日：2009-07-02

申请号：US12226057

申请日：2007-04-06

申请人： Toru Shiraishi ,  Akihiro Katsuya ,  Osamu Yamashita ,  Hidekazu Kimura ,  Hiroshi Kajitani

发明人： Toru Shiraishi ,  Akihiro Katsuya ,  Osamu Yamashita ,  Hidekazu Kimura ,  Hiroshi Kajitani

IPC分类号： H01M4/02 ,  B32B38/04

CPC分类号： H01M4/8875 ,  H01M4/8605 ,  H01M8/0232 ,  H01M8/1007 ,  Y02P70/56 ,  Y10T156/1062

摘要： An electrode has a metal fiber sheet and a thin sheet metal pattern connected to the surface of the metal fiber sheet and has a line pattern that runs on the metal fiber sheet. The line pattern includes an annular pattern that is provided on the peripheral edge of the metal fiber sheet and has an inside area, and the line pattern includes a bridge portion dividing the inside area of the annular pattern.

摘要翻译： 电极具有与金属纤维片的表面连接的金属纤维片和薄金属片，并且具有在金属纤维片上延伸的线条图案。 线状图案包括设置在金属纤维片的周缘上并具有内部区域的环状图案，并且线条图案包括划分环形图案的内部区域的桥接部分。

公开(公告)号：US20060159982A1

公开(公告)日：2006-07-20

申请号：US10546042

申请日：2004-02-17

申请人： Tsutomu Yoshitake ,  Takashi Manako ,  Hidekazu Kimura ,  Ryota Yuge ,  Yoshimi Kubo ,  Akihiro Katsuya

发明人： Tsutomu Yoshitake ,  Takashi Manako ,  Hidekazu Kimura ,  Ryota Yuge ,  Yoshimi Kubo ,  Akihiro Katsuya

IPC分类号： H01M4/86

CPC分类号： H01M4/8605 ,  H01M8/0232

摘要： In fuel cell (100), a metal fiber sheet is employed for a base member (104) and a base member (110) that composes a fuel electrode (102) and an oxidant electrode (108).

摘要翻译： 在燃料电池（100）中，金属纤维片用于构成燃料电极（102）和氧化剂电极（108）的基材（104）和基材（110）。

公开(公告)号：US07896983B2

公开(公告)日：2011-03-01

申请号：US11429983

申请日：2006-05-09

申请人： Hiroshi Koyama ,  Koichi Tamatsu ,  Masato Sugawara ,  Jun Umeno ,  Hiroshi Machida ,  Hiroshi Masuya ,  Fumiaki Kimura ,  Yasuaki Tsuji ,  Akihiro Katsuya ,  Takahiro Nakamura

发明人： Hiroshi Koyama ,  Koichi Tamatsu ,  Masato Sugawara ,  Jun Umeno ,  Hiroshi Machida ,  Hiroshi Masuya ,  Fumiaki Kimura ,  Yasuaki Tsuji ,  Akihiro Katsuya ,  Takahiro Nakamura

IPC分类号： C21D9/08

CPC分类号： B23P15/00 ,  B23P2700/14 ,  B60G21/055 ,  B60G21/0551 ,  B60G2204/1222 ,  B60G2204/1224 ,  B60G2204/416 ,  B60G2204/422 ,  B60G2204/44 ,  B60G2204/45 ,  B60G2204/82 ,  B60G2204/8302 ,  B60G2204/8306 ,  B60G2206/427 ,  B60G2206/72 ,  B60G2206/80 ,  B60G2206/8103 ,  B60G2206/81035 ,  B60G2206/8201 ,  B60G2206/84 ,  B60G2206/8403 ,  Y10T29/49622

摘要： In a method of manufacturing a hollow stabilizer, a pipe compressing step of compressing an electroseamed pipe in a temperature range of a hot state or a warm state so as to make a rate of a thickness with respect to an outer diameter between 18 and 35% is performed, and a forming step of forming the compressed electroseamed pipe in a stabilizer shape in a cold state is executed. Next, a step of applying a heat treatment to a half-finished stabilizer is performed, a shot peening step of impacting a shot on the half-finished stabilizer is performed, and a step of coating the half-finished stabilizer is performed.

摘要翻译： 在制造中空稳定器的方法中，在热状态或暖态的温度范围内压缩电泳管的管压缩步骤，以使外径相对于外径为18％至35％之间的厚度， 并且执行在冷态下形成稳定器形状的压缩的电泳管的形成步骤。 接着，进行对半成品稳定剂进行热处理的工序，对半成品稳定剂进行冲击的喷丸硬化工序，进行半成品稳定剂的涂布工序。

公开(公告)号：US20060200990A1

公开(公告)日：2006-09-14

申请号：US11429983

申请日：2006-05-09

申请人： Hiroshi Koyama ,  Koichi Tamatsu ,  Masato Sugawara ,  Jun Umeno ,  Hiroshi Machida ,  Hiroshi Masuya ,  Fumiaki Kimura ,  Yasuaki Tsuji ,  Akihiro Katsuya ,  Takahiro Nakamura

发明人： Hiroshi Koyama ,  Koichi Tamatsu ,  Masato Sugawara ,  Jun Umeno ,  Hiroshi Machida ,  Hiroshi Masuya ,  Fumiaki Kimura ,  Yasuaki Tsuji ,  Akihiro Katsuya ,  Takahiro Nakamura

IPC分类号： B21D53/88

CPC分类号： B23P15/00 ,  B23P2700/14 ,  B60G21/055 ,  B60G21/0551 ,  B60G2204/1222 ,  B60G2204/1224 ,  B60G2204/416 ,  B60G2204/422 ,  B60G2204/44 ,  B60G2204/45 ,  B60G2204/82 ,  B60G2204/8302 ,  B60G2204/8306 ,  B60G2206/427 ,  B60G2206/72 ,  B60G2206/80 ,  B60G2206/8103 ,  B60G2206/81035 ,  B60G2206/8201 ,  B60G2206/84 ,  B60G2206/8403 ,  Y10T29/49622

摘要： In a method of manufacturing a hollow stabilizer, a pipe compressing step of compressing an electroseamed pipe in a temperature range of a hot state or a warm state so as to make a rate of a thickness with respect to an outer diameter between 18 and 35% is performed, and a forming step of forming the compressed electroseamed pipe in a stabilizer shape in a cold state is executed. Next, a step of applying a heat treatment to a half-finished stabilizer is performed, a shot peening step of impacting a shot on the half-finished stabilizer is performed, and a step of coating the half-finished stabilizer is performed.

公开(公告)号：US07635514B2

公开(公告)日：2009-12-22

申请号：US10564278

申请日：2004-07-01

申请人： Toru Shiraishi ,  Akihiro Katsuya

发明人： Toru Shiraishi ,  Akihiro Katsuya

IPC分类号： B32B3/20 ,  B32B3/10 ,  B32B3/18 ,  B32B5/02 ,  B28B23/02 ,  B28B23/22 ,  B22D19/02 ,  B22D19/04 ,  B22D19/14

CPC分类号： F16C33/14 ,  B22D19/14 ,  F16C9/02 ,  F16C2220/20 ,  F16C2220/82 ,  F16C2223/32 ,  F16C2226/34 ,  Y10T428/12493 ,  Y10T428/249921 ,  Y10T428/249927 ,  Y10T428/249953 ,  Y10T428/249955 ,  Y10T428/249971

摘要： A portion of a reinforcing member has a stacked structure 102 in which plural iron plates having openings 106 are stacked. A hollow portion 107 is formed inside the stacked structure 102, so that the reinforcing member is reduced in weight. Porous bodies 103 composed of non-woven fabric of metal fibers are disposed on surfaces contacting matrixes, so that adhesion between the reinforcing member and the matrix is improved, and peeling therebetween is prevented. A cast product which is composed of light metal and has the above reinforcing member has a small thermal expansion. For example, the cast product is desirable for use for a journal portion of an engine block.

摘要翻译： 加强部件的一部分具有堆叠结构102，其中堆叠有多个具有开口106的铁板。 在层叠结构体102的内部形成有中空部107，从而能够减轻加强部件的重量。 由金属纤维无纺布构成的多孔体103设置在与基体接触的表面上，从而提高了加强构件与基体之间的粘合性，并且防止了它们之间的剥离。 由轻金属构成并具有上述加强构件的铸造产品具有小的热膨胀。 例如，铸造产品对于用于发动机缸体的轴颈部分是理想的。

公开(公告)号：US07560171B2

公开(公告)日：2009-07-14

申请号：US10537808

申请日：2003-12-02

申请人： Toru Shiraishi ,  Akihiro Katsuya

发明人： Toru Shiraishi ,  Akihiro Katsuya

IPC分类号： B32B15/00 ,  B32B5/18 ,  B32B7/00 ,  B22D19/00

CPC分类号： B22D19/14 ,  B22D19/00 ,  B22F7/062 ,  Y10T428/12444 ,  Y10T428/12479 ,  Y10T428/12493 ,  Y10T428/12729 ,  Y10T428/12757

摘要： A composite material member is made of a light metal, and strength and durability in a joined part between constituent materials of the composite material member are improved, and production cost is decreased. The composite material member of the present invention contains a main material composed of a light metal or a light metal alloy which can be molded by casting; and a secondary material composed of a metallic material different from the main material or an inorganic material, the secondary material being joined to the main material by integrally casting with the main material, wherein a porous material is arranged on a part of a boundary area or entire boundary area between the main material and the secondary material.

摘要翻译： 复合材料构件由轻金属制成，并且复合材料构件的构成材料之间的接合部分的强度和耐久性得到改善，并且生产成本降低。 本发明的复合材料构件包含由可通过铸造成型的轻金属或轻金属合金构成的主要材料; 以及由与主材料或无机材料不同的金属材料构成的二次材料，二次材料通过与主材料一体铸造而与主材料接合，其中多孔材料布置在边界区域的一部分上，或 主材料和次材料之间的整个边界区域。

公开(公告)号：US20060037729A1

公开(公告)日：2006-02-23

申请号：US10537808

申请日：2003-12-02

申请人： Toru Shiraishi ,  Akihiro Katsuya

发明人： Toru Shiraishi ,  Akihiro Katsuya

IPC分类号： B22D19/08 ,  B22D19/04

CPC分类号： B22D19/14 ,  B22D19/00 ,  B22F7/062 ,  Y10T428/12444 ,  Y10T428/12479 ,  Y10T428/12493 ,  Y10T428/12729 ,  Y10T428/12757

摘要： A composite material member is made of a light metal, and strength and durability in a joined part between constituent materials of the composite material member are improved, and production cost is decreased. The composite material member of the present invention contains a main material composed of a light metal or a light metal alloy which can be molded by casting; and a secondary material composed of a metallic material different from the main material or an inorganic material, the secondary material being joined to the main material by integrally casting with the main material, wherein a porous material is arranged on a part of a boundary area or entire boundary area between the main material and the secondary material.

摘要翻译： 复合材料构件由轻金属制成，并且复合材料构件的构成材料之间的接合部分的强度和耐久性得到改善，并且生产成本降低。 本发明的复合材料构件包含由可通过铸造成型的轻金属或轻金属合金构成的主要材料; 以及由与主材料或无机材料不同的金属材料构成的二次材料，二次材料通过与主材料一体铸造而与主材料接合，其中多孔材料布置在边界区域的一部分上 主材料和次材料之间的整个边界区域。