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
    • 8. 发明授权
    • Flow measuring device having resistors arranged in nesting arrangement
    • 具有布置成嵌套布置的电阻的流量测量装置
    • US07703320B2
    • 2010-04-27
    • US12120517
    • 2008-05-14
    • Junzo YamaguchiYasushi Kohno
    • Junzo YamaguchiYasushi Kohno
    • G01F1/68
    • G01F1/692
    • According to a flow measuring device, first ranges formed by a first plurality of resistors form a single continuous value range on a flow direction coordinate axis. Thus, the first plurality of resistors is limited from being thermally insulated from one another in the flow direction, and thereby detectivity is improved. Also, second ranges formed by a second plurality of resistors form an other single continuous value range on a longitudinal direction coordinate axis. The other continuous value range includes a position that corresponds to a half length of a heating element in a longitudinal direction. As a result, detection difference is obtained at the position, at which a temperature is most optimally detected, and thereby detectivity is further improved.
    • 根据流量测量装置,由第一多个电阻器形成的第一范围在流动方向坐标轴上形成单个连续值范围。 因此,第一多个电阻器被限制为在流动方向上彼此热绝缘,从而提高了检测性。 此外,由第二多个电阻器形成的第二范围在纵向坐标轴上形成另一个单个连续值范围。 另一连续值范围包括对应于加热元件在纵向上的半长度的位置。 结果,在最佳检测温度的位置处获得检测差异,从而进一步提高检测性。
    • 10. 发明授权
    • Flow meter having airflow sensor
    • 流量计有气流传感器
    • US06694811B2
    • 2004-02-24
    • US10379938
    • 2003-03-06
    • Yasushi KohnoToshimasa YamamotoHiroyuki WadoTetsuo Yoshioka
    • Yasushi KohnoToshimasa YamamotoHiroyuki WadoTetsuo Yoshioka
    • G01F168
    • G01F1/6842
    • A flow meter is formed with a passage for introducing and carrying air to measure and has a sensing part disposed in the passage for measuring a flow rate of the air. A contraction part is formed on an inner surface of the passage so that the contraction part faces the sensing part. The contraction part narrows the flow of the air flowing near the sensing part. A flat surface of the contraction part is formed in parallel with the surface of the sensing part and at least upstream of the sensing part. Thus, collision of particles against the sensing part and adhesion of contaminants to the sensing pert are inhibited. Meanwhile, the flow rate of the air is measured stably and accurately.
    • 流量计形成有用于引入和携带空气进行测量的通道,并且具有设置在通道中的用于测量空气流量的感测部分。 收缩部分形成在通道的内表面上,使得收缩部分面向感测部分。 收缩部分使感应部分附近的空气流动变窄。 收缩部分的平坦表面形成为与感测部分的表面平行并且至少在感测部分的上游。 因此,抑制了颗粒与传感部分的碰撞以及污染物与传感污染物的粘附。 同时,稳定且准确地测量空气的流量。