公开(公告)号：US20120103734A1

公开(公告)日：2012-05-03

申请号：US13240142

申请日：2011-09-22

申请人： Shinji SUZUKI ,  Takahiro Tokunaga ,  Yuichi Kobayashi ,  Yasuhisa Omata ,  Jun Watanabe ,  Seunghwan Park ,  Akihiro Sato ,  Satoshi Hirano ,  Kazutaka Okamoto

发明人： Shinji SUZUKI ,  Takahiro Tokunaga ,  Yuichi Kobayashi ,  Yasuhisa Omata ,  Jun Watanabe ,  Seunghwan Park ,  Akihiro Sato ,  Satoshi Hirano ,  Kazutaka Okamoto

IPC分类号： F16D55/226 ,  F16D65/20

CPC分类号： B23K20/122 ,  B23K20/124 ,  B23K2101/006 ,  B23K2103/10 ,  F16D55/226 ,  F16D2121/04

摘要： A disk brake includes a caliper body having a cylinder portion 25 with a cylindrical shape. The cylinder portion 25 has a bore 30 with a bottom 34 formed by integrally joining together an opening peripheral edge 98 at the bottom side of the cylinder portion 25 and a bottom cover member 92 to be fitted to the opening peripheral edge 98 through friction stir welding. The bottom cover member 92 has a disk shape and is friction-stir-welded along the outer periphery thereof. The terminating point of the friction stir welding is within the boundaries of the bottom cover member 92.

摘要翻译： 盘式制动器包括具有圆筒形状的圆筒部25的卡钳体。 圆筒部25具有孔30，底部34通过将圆筒部25的底侧的开口周缘98与通过摩擦搅拌焊接配合到开口周缘98的底盖构件92一体地接合而形成 。 底盖构件92具有圆盘形状并沿着其外周摩擦搅拌焊接。 摩擦搅拌焊接的终点位于底盖部件92的边界内。

公开(公告)号：US20120085600A1

公开(公告)日：2012-04-12

申请号：US13243390

申请日：2011-09-23

申请人： Shinji SUZUKI ,  Kimiyasu Kono ,  Yasuhisa Omata

发明人： Shinji SUZUKI ,  Kimiyasu Kono ,  Yasuhisa Omata

IPC分类号： F16D65/095 ,  F16D55/22 ,  B22D25/02 ,  F16D65/18

CPC分类号： B22C9/22 ,  B22D23/006 ,  B22D25/02 ,  F16D65/0068 ,  F16D2055/0016 ,  F16D2055/002 ,  F16D2250/0007 ,  F16D2250/0076 ,  Y10T29/49988 ,  Y10T29/49989

摘要： A caliper body of a floating-type disk brake includes a cylinder having a cylinder bore into which piston pressing brake pads are disposed against a disk rotor, a bridge extending from the cylinder part including a through-hole, and a claw part formed on a leading end side of the bridge and disposed opposite to the cylinder part. The caliper body of the floating-type disk brake is made in a mold with sprues provided in at least two places spaced apart from each other in a disk rotor circumferential direction on a region corresponding to the claw part. Molten metal is poured from the sprues in at least two places of the mold, and starts to solidify from a side of the cylinder part.

摘要翻译： 浮动式盘式制动器的卡钳体包括具有缸孔的缸体，活塞压紧制动衬块抵靠盘转子设置在该缸体中，从包括通孔的缸体部分延伸的桥和形成在其上的爪部分 桥的前端侧并且与气缸部分相对地设置。 浮动盘式制动器的卡钳体在具有在盘转子圆周方向上彼此间隔开的至少两个位置上的浇口形成在与爪部相对应的区域上的模具中。 在模具的至少两个位置从浇口浇注熔融金属，并且从圆筒部分的侧面开始凝固。

公开(公告)号：US08991564B2

公开(公告)日：2015-03-31

申请号：US13240142

申请日：2011-09-22

申请人： Shinji Suzuki ,  Takahiro Tokunaga ,  Yuichi Kobayashi ,  Yasuhisa Omata ,  Jun Watanabe ,  Seunghwan Park ,  Akihiro Sato ,  Satoshi Hirano ,  Kazutaka Okamoto

发明人： Shinji Suzuki ,  Takahiro Tokunaga ,  Yuichi Kobayashi ,  Yasuhisa Omata ,  Jun Watanabe ,  Seunghwan Park ,  Akihiro Sato ,  Satoshi Hirano ,  Kazutaka Okamoto

IPC分类号： F16D65/02 ,  B23K20/12 ,  F16D55/226 ,  F16D121/04

CPC分类号： B23K20/122 ,  B23K20/124 ,  B23K2101/006 ,  B23K2103/10 ,  F16D55/226 ,  F16D2121/04

摘要： A disk brake includes a caliper body having a cylinder portion (25) with a cylindrical shape. The cylinder portion (25) has a bore (30) with a bottom (34) formed by integrally joining together an opening peripheral edge (98) at the bottom side of the cylinder portion (25) and a bottom cover member (92) to be fitted to the opening peripheral edge (98) through friction stir welding. The bottom cover member (92) has a disk shape and is friction-stir-welded along the outer periphery thereof. The terminating point of the friction stir welding is within the boundaries of the bottom cover member (92).

摘要翻译： 盘式制动器包括具有圆筒形状的圆筒部分（25）的卡钳体。 气缸部分（25）具有孔（30），底部（34）通过将气缸部分（25）的底侧处的开口周缘（98）和底盖构件（92）整体接合在一起而形成， 通过摩擦搅拌焊接装配到开口周边边缘（98）上。 底盖构件（92）具有圆盘形状并沿其外周摩擦搅拌焊接。 摩擦搅拌焊接的终点位于底盖构件（92）的边界内。

公开(公告)号：US08931600B2

公开(公告)日：2015-01-13

申请号：US13243390

申请日：2011-09-23

申请人： Shinji Suzuki ,  Kimiyasu Kono ,  Yasuhisa Omata

发明人： Shinji Suzuki ,  Kimiyasu Kono ,  Yasuhisa Omata

IPC分类号： B22D37/00 ,  B22D25/02 ,  B22D23/00 ,  F16D55/00

CPC分类号： B22C9/22 ,  B22D23/006 ,  B22D25/02 ,  F16D65/0068 ,  F16D2055/0016 ,  F16D2055/002 ,  F16D2250/0007 ,  F16D2250/0076 ,  Y10T29/49988 ,  Y10T29/49989

摘要： A caliper body of a floating-type disk brake includes a cylinder having a cylinder bore into which piston pressing brake pads are disposed against a disk rotor, a bridge extending from the cylinder part including a through-hole, and a claw part formed on a leading end side of the bridge and disposed opposite to the cylinder part. The caliper body of the floating-type disk brake is made in a mold with sprues provided in at least two places spaced apart from each other in a disk rotor circumferential direction on a region corresponding to the claw part. Molten metal is poured from the sprues in at least two places of the mold, and starts to solidify from a side of the cylinder part.

摘要翻译： 浮动式盘式制动器的卡钳体包括具有缸孔的缸体，活塞压紧制动衬块抵靠盘转子设置在该缸体中，从包括通孔的缸体部分延伸的桥和形成在其上的爪部分 桥的前端侧并且与气缸部分相对地设置。 浮动盘式制动器的卡钳体在具有在盘转子圆周方向上彼此间隔开的至少两个位置上的浇口形成在与爪部相对应的区域上的模具中。 在模具的至少两个位置从浇口浇注熔融金属，并且从圆筒部分的侧面开始凝固。