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21. 发明公开

KR1020010028665A 센터 디프렌셜 无效
标题翻译：中心差异
公开(公告)号：KR1020010028665A
公开(公告)日：2001-04-06
申请号：KR1019990041046
申请日：1999-09-22
申请人： 현대자동차주식회사
发明人： 감정헌
IPC分类号： F16H48/06
CPC分类号： B60K17/3462 , F16H48/28
摘要： PURPOSE: A center differential secures high differential limiting force and balances tread force between front wheels and rear wheels to distribute basic driving torque. CONSTITUTION: For pinion gears to be placed slantly and transmit power between a differential gear case(3) and front/rear side gears(5, 7) with different driving torque distribution ratios, the diameter of the outer periphery of the differential gear case(3) are increasing from the rear side thereof to the front side thereof by degrees so that the outer peripheral line thereof inclines at a certain angle and the diameters are increased from the rear side gear(7) to the front side gear(5) by degrees so that their teeth lines incline at a certain angle so that the front/rear side gears(5, 7) are engaged with the pinion gears placed slantly. A pinion gear set(13) is placed at a certain angle(α) with the central axis to increase friction torque to achieve high differential limiting force.
摘要翻译：目的：中心差速器确保高差速限制力，平衡前轮和后轮之间的踏力，以分配基本的驱动扭矩。构成：对于小齿轮倾斜放置并在差动齿轮箱（3）与具有不同驱动扭矩分配比的前/后侧齿轮（5,7）之间传递动力，差动齿轮箱外周的直径 3）从其后侧向前侧增加一定程度，使得其外周线以一定角度倾斜，并且直径从后侧齿轮（7）增加到前侧齿轮（5），方法是通过以使其齿线以一定角度倾斜，使得前/后侧齿轮（5,7）与倾斜放置的小齿轮啮合。小齿轮组（13）与中心轴以一定角度（α）放置，以增加摩擦转矩，以实现高差速限制力。

22. 发明公开

KR1020010009248A 디프렌셜 록 자동해제장치 失效
标题翻译：差速锁定自动释放装置
公开(公告)号：KR1020010009248A
公开(公告)日：2001-02-05
申请号：KR1019990027523
申请日：1999-07-08
申请人： 현대자동차주식회사
发明人： 박승형
IPC分类号： F16H48/34 , F16H48/30
CPC分类号： F16H48/34 , F16H48/22 , F16H48/28
摘要： PURPOSE: A differential lock automatic releasing device prevents the damage of a rear side power transmission device and the abnormal abrasion of a tire by automatically releasing a differential lock of a vehicle on moving beyond a predetermined velocity. CONSTITUTION: A differential lock automatic releasing device comprises an electricity switching device and a vehicle speed perceiving device. The electricity switching device disposed between a differential lock switch(9) and a pneumatic solenoid valve(7) interrupts electric signals inputted into the pneumatic solenoid valve(7) according to a vehicle speed. The differential lock switch(9) and the pneumatic solenoid valve(7) are electrically connected. The vehicle speed perceiving device mounted on one side of a propelling shaft(12) for transmitting a rotating power from a transmission(11) to a differential sends the signal of the vehicle speed to the electricity switching device.
摘要翻译：目的：差速锁定自动释放装置通过在超过预定速度的情况下自动释放车辆的差速锁来防止后侧动力传递装置的损坏和轮胎的异常磨损。构成：差速锁定自动释放装置包括电力开关装置和车速感知装置。设置在差速锁定开关（9）和气动电磁阀（7）之间的电力切换装置根据车速中断输入到气动电磁阀（7）的电信号。差速锁定开关（9）和气动电磁阀（7）电连接。安装在用于将变速器（11）的旋转动力传递到差速器的推进轴（12）的一侧的车速感知装置将车速的信号发送到电力切换装置。

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