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    • 6. 发明公开
    • 차량용 카드키
    • 电动车钥匙
    • KR1020130141145A
    • 2013-12-26
    • KR1020120064320
    • 2012-06-15
    • 현대모비스 주식회사
    • 김지성이기양전용
    • E05B65/12B60R25/10H04B1/38
    • B60R25/01B32B7/02B32B27/08G07C9/00944G07C2009/00769
    • The present invention relates to a card key for a vehicle comprising an optical film in which polymers having different refractive indexes are repetitively laminated is provided for a user to operate a door and an electronic device of the vehicle by receiving a wireless type signal from the card key in the vehicle. The card key for a vehicle comprises an optical film on the front surface of a case of the card key, wherein the optical film includes a first refractive layer having a high refractive index polymer which touches the front surface of the card key and a second refractive layer which is laminated on the front surface of the first refractive layer and has a low refractive index polymer, and wherein the refractive index of the high refractive index polymer is larger than the refractive index of the low refractive index polymer. The card key for a vehicle of the present invention can reduce the communication error and increase the communication distance between the vehicle and the card key at the same time and improve the impact resistance of the product. [Reference numerals] (100) Case;(210) High refractive layer;(220) Low refractive layer
    • 本发明涉及一种用于车辆的卡钥匙,其包括其中重复层压有不同折射率的聚合物的光学膜,用于通过从卡片接收无线型信号来操作车辆的门和电子设备 钥匙在车里。 用于车辆的卡钥匙包括在卡钥匙的壳体的前表面上的光学膜,其中所述光学膜包括具有高折射率聚合物的第一折射层,所述第一折射层接触所述卡钥匙的前表面, 层,其层叠在第一折射层的前表面上并具有低折射率聚合物,并且其中高折射率聚合物的折射率大于低折射率聚合物的折射率。 本发明的车辆卡片卡可以同时减少通信误差,增加车辆与卡钥匙之间的通信距离,提高产品的抗冲击性。 (附图标记)(100)壳体;(210)高折射层;(220)低折射层
    • 7. 发明公开
    • 비열처리형 단조강 스핀들 너클 제조방법
    • 制造非加热过程型钢锻钢丝杆的方法
    • KR1020090064151A
    • 2009-06-18
    • KR1020070131726
    • 2007-12-15
    • 현대모비스 주식회사진영산업 주식회사
    • 조성호이기양김대업서동원
    • C21D8/00C22C38/00
    • C22C38/14C21D8/005C22C38/02C22C38/04C22C38/06C22C38/12
    • A specific heat processing type forged steel spindle knuckle manufacturing method is provided to improve the productivity but to reduce the cost by shortening the manufacturing process. A specific heat processing type forged steel spindle knuckle manufacturing method comprises: a step of hot-forging a micro alloyed steel bar, at 1150-1250°C, made from C 0.25-0.35%; Si 0.15-0.35%; Mn 1.0~2.0%; P less than 0.03%; S 0.015~0.03%; V less than 0.1%; Al less than 0.05%; Ti less than 0.5; and the remnant Fe; a step of controlling and cooling the forged product in a control cooling furnace at 20-30°C/min to reach 620°C to 1000°C; and a step of finishing and machining without the quenching and the tempering after staying in the room temperature.
    • 提供一种特定的热处理型锻钢主轴转向节制造方法以提高生产率,但是通过缩短制造过程来降低成本。 一种特定的热处理型锻钢主轴转向节的制造方法包括:在1150-1250℃下热处理由Cr 0.25-0.35%制成的微合金钢棒的步骤; Si 0.15-0.35%; Mn 1.0〜2.0%; P小于0.03%; S 0.015〜0.03%; V小于0.1%; Al少于0.05%; Ti小于0.5; 和剩余的铁; 在控制冷却炉中以20-30℃/分钟控制和冷却锻造产品达到620℃至1000℃的步骤; 并且在停留在室温后不进行淬火和回火的精加工和加工的步骤。