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1. 发明申请

US20130019709A1 LOCKING APPARATUS FOR PARKING BRAKE 有权
标题翻译：停车制动器的锁紧装置
公开(公告)号：US20130019709A1
公开(公告)日：2013-01-24
申请号：US13316053
申请日：2011-12-09
申请人： Sung Wook JANG , Da Hui Kim
发明人： Sung Wook JANG , Da Hui Kim
IPC分类号： B60T17/18
CPC分类号： B60T1/005 , B60T7/104 , B60T11/046 , B60T17/221 , Y10T74/20636
摘要： A locking apparatus for a parking brake includes a parking lever, a parking lever spring applying a restoring force to the parking lever, a cylinder of which an oil hole is formed thereto, a piston comprising a piston rod connected to the parking lever and a piston main body disposed within the cylinder, and the piston movable along length direction of the cylinder according to supplying or releasing of oil through the oil hole, a solenoid valve, a locking unit disposed within the cylinder for locking the piston when the solenoid valve is supplied electric power and for locking the piston when the solenoid valve is not supplied electric power and an emergency parking device which is connected to the locking unit and selectively forcibly moves the locking unit.
摘要翻译：一种用于驻车制动器的锁定装置包括驻车杆，向驻车杆施加恢复力的驻车杆弹簧，在其上形成有油孔的气缸，包括连接到停车杆的活塞杆的活塞和活塞主体，其设置在所述气缸内，并且所述活塞可以根据通过所述油孔的油的供给或释放而沿着所述气缸的长度方向移动;电磁阀，设置在所述气缸内的锁定单元，用于当提供所述电磁阀时锁定所述活塞电源并且当电磁阀未被供电时用于锁定活塞;以及紧急停车装置，其连接到锁定单元并选择性地强制地移动锁定单元。

2. 发明申请

US20130020156A1 LOCKING APPARATUS FOR PARKING BRAKE 有权
标题翻译：停车制动器的锁紧装置
公开(公告)号：US20130020156A1
公开(公告)日：2013-01-24
申请号：US13315986
申请日：2011-12-09
申请人： Sung Wook JANG , Gyu Chull Doh , Chang-Hoon Lee
发明人： Sung Wook JANG , Gyu Chull Doh , Chang-Hoon Lee
IPC分类号： B60T13/22
CPC分类号： B60T17/221 , B60T11/046
摘要： A locking apparatus for a parking brake includes a parking lever, a parking lever spring applying a restoring force to the parking lever, a cylinder of which an oil hole is formed thereto, a piston comprising a piston rod connected to the parking lever and a piston main body disposed within the cylinder, and the piston movable along length direction of the cylinder according to supplying or releasing of oil through the oil hole, a solenoid valve and a locking unit disposed within the cylinder for unlocking the piston when the solenoid valve is supplied electric power and for locking the piston when the solenoid valve is not supplied electric power.
摘要翻译：一种用于驻车制动器的锁定装置包括驻车杆，向驻车杆施加恢复力的驻车杆弹簧，在其上形成有油孔的气缸，包括连接到停车杆的活塞杆的活塞和活塞主体设置在气缸内，活塞沿着气缸的长度方向移动，根据油孔的供给或释放，电磁阀和锁定单元设置在气缸内，用于当提供电磁阀时解除活塞当电磁阀不供电时，用于锁定活塞。

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