会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • AN ADJUSTABLE BRAKE DEVICE
    • 可调节制动装置
    • WO2008077995A1
    • 2008-07-03
    • PCT/FI2007/000298
    • 2007-12-18
    • NOKIA CORPORATIONRYYNÄNEN, JoonasRYYNÄNEN, TessaKAUHANIEMI, Ilpo
    • KAUHANIEMI, Ilpo
    • H04M1/02F16D27/00
    • F16F15/03F16D57/002
    • The invention relates to an adjustable brake device that can be used in conjunction with a hinge mechanism of a folding electronic device, e.g. a clamshell mobile phone. The adjustable brake device comprises a brake actuator that is able to generate a braking force responsive to a magnetic flux directed to the brake actuator and a magnetic circuit that has a magnetizing device arranged to generate the magnetic flux and a magnetic path arranged to conduct the magnetic flux from the magnetizing device to the brake actuator. At least two elements of the magnetic circuit are movable with respect to each other. A mutual position of the at least two elements can be used for determining strength of the magnetic flux directed to the brake actuator. The braking force can be adjusted in a relatively simple way by adjusting the mutual position of the movable parts of the magnetic circuit.
    • 本发明涉及一种可调节制动装置,其可与折叠电子装置的铰链机构结合使用,例如, 蛤壳式手机。 可调制动装置包括制动致动器,其能够响应于指向制动致动器的磁通而产生制动力,并且具有设置成产生磁通量的磁化装置的磁路和布置成导磁的磁路 从磁化装置到制动致动器的磁通。 磁路的至少两个元件可相对于彼此移动。 可以使用至少两个元件的相互位置来确定指向制动致动器的磁通量的强度。 可以通过调节磁路的可动部分的相互位置,以相对简单的方式调节制动力。