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公开(公告)号:US08844685B2
公开(公告)日:2014-09-30
申请号:US13718876
申请日:2012-12-18
发明人: Yoon Cheol Kim , Jae Young Lee , Seong Jin Kim , Jae Min Han , Kyoung Don Yi
IPC分类号: F16D65/12
CPC分类号: F16D65/123 , F16D65/12 , F16D65/128 , F16D2065/1316 , F16D2065/1328 , F16D2065/1344 , F16D2065/1356
摘要: Disclosed is a brake disk. The brake disk includes a friction part having a coupling aperture within a center thereof and a plurality of recessed portions repeatedly formed at a predetermined interval along an inner circumference of the coupling aperture, in which bevels protrude from inner surfaces of the recessed portions, respectively. The bevels are tapered along upper and lower sides thereof toward protruding centers. The brake disk also includes a hub having a plurality of protrusions inserted into and attached to the recessed portions when coupled to and received in the coupling aperture of the friction part via a cast-bonding method, along a circumference thereof.
摘要翻译: 公开了一种制动盘。 制动盘包括摩擦部件,该摩擦部件具有在其中心内的连接孔,并且沿连接孔的内周以预定的间隔重复形成多个凹部,其中斜面分别从凹部的内表面突出。 斜面沿其上侧和下侧朝向突出中心逐渐变细。 制动盘还包括一个轮毂,其具有多个凸起,该轮毂当沿着其圆周经由浇注法连接并接合在摩擦部件的联接孔中并插入并连接到凹部时。
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公开(公告)号:US10260581B2
公开(公告)日:2019-04-16
申请号:US15614186
申请日:2017-06-05
发明人: Yoon Cheol Kim , Seong Jin Kim , Jai Min Han , Joo Beom Kim , Soo Hyuk Lee , Jae Young Lee , Byung Soo Yoo , Tae Ho Jung , Min Gyun Chung , Byung Chan Lee , Yoon Joo Rhee , Sang Do Kwak , Gwang Yun Kim , Taeg Jo Kim , Cheol Ki Kim , O Sung Kwon , Kyoung Don Yi , Jae Seok Lee
摘要: Disclosed is a brake disc for vehicles including a ring-shaped disc part provided with an insertion space formed at the central region thereof, a hub part disposed within the insertion space and provided with recesses formed on the external circumferential surface thereof, and connection parts configured to connect the disc part and the hub part, wherein each of the connection parts is divided into a curved section extending from the internal circumferential surface of the disc part and having both curved side surfaces and a rectilinear section extending from the curved section, having both flat side surfaces and inserted into each of the recess, and widths of the curved section and the rectilinear section are decreased in a direction toward the hub part.
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公开(公告)号:US20140041974A1
公开(公告)日:2014-02-13
申请号:US13718876
申请日:2012-12-18
发明人: Yoon Cheol Kim , Jae Young Lee , Seong Jin Kim , Jae Min Han , Kyoung Don Yi
IPC分类号: F16D65/12
CPC分类号: F16D65/123 , F16D65/12 , F16D65/128 , F16D2065/1316 , F16D2065/1328 , F16D2065/1344 , F16D2065/1356
摘要: Disclosed is a brake disk. The brake disk includes a friction part having a coupling aperture within a center thereof and a plurality of recessed portions repeatedly formed at a predetermined interval along an inner circumference of the coupling aperture, in which bevels protrude from inner surfaces of the recessed portions, respectively. The bevels are tapered along upper and lower sides thereof toward protruding centers. The brake disk also includes a hub having a plurality of protrusions inserted into and attached to the recessed portions when coupled to and received in the coupling aperture of the friction part via a cast-bonding method, along a circumference thereof.
摘要翻译: 公开了一种制动盘。 制动盘包括摩擦部件,该摩擦部件具有在其中心内的连接孔,并且沿连接孔的内周以预定的间隔重复形成多个凹部,其中斜面分别从凹部的内表面突出。 斜面沿其上侧和下侧朝向突出中心逐渐变细。 制动盘还包括一个轮毂,其具有多个凸起,该轮毂当沿着其圆周经由浇注法连接并接合在摩擦部件的联接孔中并插入并连接到凹部时。
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