公开(公告)号：US3698820A

公开(公告)日：1972-10-17

申请号：US3698820D

申请日：1971-02-15

Applicant: COMPTEURS COMP D

Inventor： HANFF MICHEL MAX ,  CHAMBOLLE STEPHANE

IPC: G01N21/59 ,  G01N21/53 ,  G01N21/22

CPC classification number: G01N21/538

Abstract: Process and device for measuring the transmissive power of the atmosphere wherein, on one hand, each transmitter is under control, so that the signals received from said transmitter by the associated respective receiver are kept at a constant value and, on the other hand, the signals having passed through the atmosphere and received from the remote transmitter, by each receiver, are applied to an operational circuit performing their half-sum, the output of which is characteristic of the transmissive power.

公开(公告)号：US3641816A

公开(公告)日：1972-02-15

申请号：US3641816D

申请日：1970-02-11

Applicant: COMPTEURS COMP D

Inventor： CHAMBOLLE STEPHANE ,  HANFF MICHEL MAX

IPC: G01F1/60 ,  G01P5/08 ,  G01P13/00 ,  G01P13/02 ,  G01W1/08 ,  G01W1/00

CPC classification number: G01P13/02 ,  G01F1/60 ,  G01P5/08

Abstract: Method and device for metering a vector particularly applicable to the metering of a fluid velocity in which the method comprises the use of a first apparatus giving the components of the vector according to two perpendicular directions, a second apparatus giving the components of a known field according to said directions and electric means to process the components coming from said first and second apparatus and give at the output thereof an information of the vector in relation to the known field.

Abstract translation: 用于计量特别适用于测量流体速度的矢量的方法和装置，其中所述方法包括使用根据两个垂直方向给出矢量的分量的第一装置，第二装置给出已知场的分量， 到所述方向和电气装置来处理来自所述第一和第二装置的组件，并在其输出端给出与所述已知场相关的向量的信息。