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    • 11. 发明申请
    • SYSTEM AND METHOD FOR ELECTRICAL FEEDING OF A VEHICLE
    • 一种汽车电气供应系统及方法
    • WO2016174030A1
    • 2016-11-03
    • PCT/EP2016/059278
    • 2016-04-26
    • ELWAYS AB
    • ASPLUND, Gunnar
    • B60L5/04B60L5/40
    • B60L5/40B60L5/045
    • According to the invention, there is provided a system for electrical feeding of a vehicle, which system comprises at least one suspended rail element and at least one contact device. The rail element has at least one elongated groove or channel extending along a length of the rail element, wherein electric conductors to be put under voltage are arranged therein. The at least one contact device is directly or indirectly connectable to the vehicle, wherein the contact device is displaceable relative said vehicle and is configured to mechanically and electrically connect with the rail element from beneath in order to transmit electric current from said electric conductor to the vehicle. According to the invention, there is also provided a method for electrical feeding of a vehicle, and use of at least one suspended rail element for electrical feeding of a vehicle.
    • 根据本发明,提供了一种用于车辆供电的系统,该系统包括至少一个悬挂轨道元件和至少一个接触装置。 轨道元件具有沿着轨道元件的长度延伸的至少一个细长槽或通道,其中布置有电压的电导体布置在其中。 所述至少一个接触装置可直接或间接地连接到所述车辆,其中所述接触装置可相对于所述车辆移动,并且被构造成从下方与所述轨道元件机械地和电气地连接,以将电流从所述电导体传递到 车辆。 根据本发明,还提供了一种用于车辆的馈电的方法,以及使用至少一个用于车辆馈电的悬挂轨道元件。
    • 14. 发明申请
    • FILTER SUPPORT, FILTER SECTOR PART AND SECTOR PART
    • 过滤器支持,过滤器部件和部件
    • WO2016024909A1
    • 2016-02-18
    • PCT/SE2015/050869
    • 2015-08-12
    • RASMUSSEN, Johan
    • RASMUSSEN, Johan
    • B01D33/23
    • B01D33/23
    • Filter support (10) for a filter sector part (31), which filter support (10) is formed with a surface extension comprising alternating, essentially parallel ridges (11) and parallel valleys (12), the entire surface extension of the filter support (10) inside a sector frame (21) included in the filter sector part (31) being provided with said ridges (11) and valleys (12), wherein at least one of the two radial edges (19, 20) of the filter support (10) is provided with recesses (15) which between themselves form support protuberances (16). A filter sector part (31 ) provided with such a filter support (10) and a sector part (50) provided with such a filter sector part (31).
    • 用于过滤器扇形部分(31)的过滤器支撑件(10),该过滤器支撑件(10)形成有包括交替的,基本上平行的脊部(11)和平行的谷部(12)的表面延伸部,过滤器支撑件 包括在所述过滤器扇形部分(31)中的扇形框架(21)内的所述两个径向边缘(10,20)中的至少一个设置有所述脊部(11)和谷部(12) 支撑件(10)设置有凹部(15),它们之间形成支撑突起(16)。 设置有这种过滤器支撑件(10)的过滤器扇形部分(31)和设置有这种过滤器扇形部分(31)的扇形部分(50)。
    • 15. 发明申请
    • PAIR OF CO-OPERATING SCREW ROTORS
    • 合作螺丝转子对
    • WO2015197123A1
    • 2015-12-30
    • PCT/EP2014/063553
    • 2014-06-26
    • SVENSKA ROTOR MASKINER AB
    • THURESSON, Erik
    • F01C1/08F04C18/16
    • F01C1/084F04C18/16
    • A pair of co-operating screw rotors comprising a male rotor and a female rotor. The male rotor has helically extending lobes and intermediate grooves, and the female rotor has helically extending lobes and intermediate grooves which are configured to intermesh with the helically extending lobes and intermediate grooves of the male rotor. The female rotor has a pitch radius defining a pitch circle. Each groove of the female rotor has a first flank comprising at least three concave sections. A first section comprises, or is disposed immediately adjacent, the radially innermost point of said groove. A second section is shaped as a circular arc with a radius having its center located outside the pitch circle. A third section is shaped as a circular arc with a radius having its center located outside the pitch circle. The radius of the third section is greater than the radius of the second section, which is greater than the radial distance between the pitch circle and the radially innermost point of said groove.
    • 一对配合的螺旋转子,其包括阳转子和阴转子。 阳转子具有螺旋形延伸的凸角和中间凹槽,并且阴转子具有螺旋形延伸的凸角和中间凹槽,其构造成与阳转子的螺旋形延伸的凸角和中间凹槽相互啮合。 母转子具有限定节圆的节距半径。 阴转子的每个凹槽具有包括至少三个凹部的第一侧面。 第一部分包括或邻近设置在所述凹槽的径向最内点处。 第二部分成形为具有其中心位于节圆之外的半径的圆弧。 第三部分成形为具有其中心位于节圆之外的半径的圆弧。 第三部分的半径大于第二部分的半径,该半径大于节圆与所述凹槽的径向最内点之间的径向距离。
    • 19. 发明申请
    • BLUETOOTH HEADSET AND EAR UNIT
    • 蓝牙耳机和耳机
    • WO2014084786A2
    • 2014-06-05
    • PCT/SE2013/051400
    • 2013-11-27
    • FRANZÉN, Bo
    • FRANZÉN, Bo
    • H04M1/60H04R1/10
    • H04R1/1091H04M1/6066H04M2250/02H04R1/08H04R1/1016H04R1/1041H04R1/1083H04R2201/107H04W4/80
    • The present invention refers to a headset with a Bluetooth device comprising an ear loud speaker (3) with connection means (4) for connection to a detachable ear unit (5, 5a, 5b). The Bluetooth device is equipped with an extra microphone (14) for receiving ambient sound, the microphone is provided with a sound attenuator (15). The invention also refers to an ear unit (5) for an ear loud speaker (3) of a Blue- tooth device. The ear unit (5) being adapted to be fixed onto the ear loud speaker (3) and to be inserted in the user's ear. According to the invention the ear unit (5) is made to be inserted in the auditory canal of the ear and to abut tightly against the auditory canal. The ear unit (5) has a through bore (6) which, when the ear unit (5) is inserted into the auditory canal, extends in the length direction of the auditory canal. The bore (6) is equipped with handle means (1 1, 13) for shape conformed fixation to the ear loud speaker (3).
    • 本发明涉及一种具有蓝牙装置的头戴式耳机,该蓝牙装置包括具有用于连接到可拆卸耳机单元(5,5a,5b)的连接装置(4)的耳机扬声器(3)。 蓝牙装置配备有用于接收环境声音的额外麦克风(14),麦克风配备有声音衰减器(15)。 本发明还涉及用于蓝牙装置的耳机扬声器(3)的耳机单元(5)。 耳机(5)适于固定在耳机扬声器(3)上并插入用户的耳朵中。 根据本发明,耳机(5)被制成插入耳朵的耳道中并紧密地贴靠在耳道上。 耳机(5)具有通孔(6),当耳机(5)插入耳道时,该通孔沿耳道的长度方向延伸。 孔(6)配备有手柄装置(11,13),用于形状一致地固定到耳机扬声器(3)。
    • 20. 发明申请
    • METHOD FOR MEASURING BREATH ALCOHOL CONCENTRATION AND APPARATUS THEREFOR
    • 用于测量呼吸酒精浓度的方法及其装置
    • WO2013191634A1
    • 2013-12-27
    • PCT/SE2013/050722
    • 2013-06-18
    • ALCO SYSTEMS SWEDEN AB
    • EVANS, NigelWALLINGTON, Leigh
    • G01N33/497
    • A61B5/082A61B5/087A61B5/097A61B5/742A61B2560/0223B60W40/08B60W2040/0836G01N33/48G01N33/497G01N33/4972G01N33/98
    • The present invention relates to a method and apparatus for measuring breath alcohol concentration of a user. A flow of an expired breath sample is passed through a fuel cell sensor giving an output signal proportional to the amount of alcohol present in the breath sample. By measuring the pressure, the volume of the breath sample may be calculated by integrating the pressure over the time of expiration of the breath sample, whereas the breath alcohol concentration is calculated based on the fuel cell output signal. Both the sample volume and the breath alcohol concentration values are continually updated by integrating the measured instantaneous pressure and the fuel cell output signal over time, irrespective of the breath sample volume. When the user stops blowing,volume compensation is performed to obtain a compensated fuel cell output signal using a stored calibration volume. Hence, an improved method for accurately measuring the breath alcohol concentration of a test person is achieved, capable of handling varied expired volumes of breath,which obviates the need for a sampling mechanism.
    • 本发明涉及一种用于测量使用者呼吸酒精浓度的方法和装置。 呼气呼气样品的流动通过燃料电池传感器,给出与呼吸样品中存在的醇的量成比例的输出信号。 通过测量压力,可以通过整合呼吸样本呼气时间的压力来计算呼吸样品的体积,而基于燃料电池输出信号计算呼吸酒精浓度。 无论呼吸样本体积如何,通过将测量的瞬时压力和燃料电池输出信号随时间积分来不断更新样品体积和呼吸酒精浓度值。 当用户停止吹动时,执行体积补偿以使用存储的校准体积获得补偿的燃料电池输出信号。 因此,实现了一种用于精确测量测试人员的呼吸酒精浓度的改进方法,其能够处理各种过量的呼吸气体,从而避免了对取样机构的需要。