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    PROTECTIVE COVER FOR AN INFRARED THERMOMETER
    1.
    发明申请
    PROTECTIVE COVER FOR AN INFRARED THERMOMETER 审中-公开
    红外线温度计的保护盖

    公开(公告)号：WO1997042475A1

    公开(公告)日：1997-11-13

    申请号：PCT/US1997007509

    申请日：1997-05-05

    Applicant: THERMOSCAN, INC.

    Inventor： THERMOSCAN, INC. ,  FRADEN, Jacob ,  BROWN, Joseph, P. ,  LACKEY, Robert, P. ,  HOWE, Randall, R. ,  BULTGES, Heinz ,  DEBUS, Wolfram ,  BAUTZ, Gunther ,  FRANKE, Helmut

    IPC: G01K01/08

    CPC classification number: G01J5/02 ,  G01J5/021 ,  G01J5/06

    Abstract: A first protective cover (8) for the probe (2) of an infrared thermometer (1) comprises a thin sidewall (31) linked to a film window (10) by a collar structure (34). The collar structure (34) includes one or more of a sill (14), first fold (12) and second fold (16) that receive any forces applied to the sidewall (31) so as to prevent the translation of these forces into a stretching force applied against the window (10). A second protective cover (8) comprises a sidewall (31) between a window (10) and a cover retention rim (71) to retain the cover (8) with the window (10) positioned over the opening of probe (2). The cover retention rim (71) provides points of contact at two separate planar locations (90, 91) on the rim (71) with the probe (2) so as to form a snug fit that precludes vertical movement of the cover (8) after the cover (8) is installed on the probe (2).

    Abstract translation: 用于红外线温度计（1）的探针（2）的第一保护盖（8）包括通过轴环结构（34）连接到膜窗（10）的薄侧壁（31）。 套环结构（34）包括一个或多个门槛（14），第一折叠（12）和第二折叠（16），其接收施加到侧壁（31）上的任何力，以便防止这些力的平移 施加在窗（10）上的拉伸力。 第二保护盖（8）包括在窗（10）和盖保持边缘（71）之间的侧壁（31），以使盖（8）与位于探针（2）的开口上方的窗口（10）保持在一起。 盖保持边缘（71）通过探针（2）在轮缘（71）上的两个独立的平面位置（90,91）处提供接触点，以便形成防止盖（8）垂直移动的贴合配合， 在盖（8）安装在探头（2）上之后。

    NONCONTACT ACTIVE TEMPERATURE SENSOR
    2.
    发明申请
    NONCONTACT ACTIVE TEMPERATURE SENSOR 审中-公开
    非接触式有源温度传感器

    公开(公告)号：WO1995018961A1

    公开(公告)日：1995-07-13

    申请号：PCT/US1994014603

    申请日：1994-12-19

    Applicant: THERMOSCAN, INC.

    Inventor： THERMOSCAN, INC. ,  FRADEN, Jacob

    IPC: G01K01/20

    CPC classification number: G01J5/20

    Abstract: A noncontact active infrared sensor (1) for measuring the temperature of a remote object is provided with bifurcated sensing elements (6, 7). A first element (6) is uniquely exposed to the remote object, thereby establishing a radiative flux. A second element (7) is configured in the same local environment as that of the first element (6) but isolated from radiation from the remote object. The heat transfer of both elements (6, 7) is compared and that component of heat transfer corresponding to flux with the remote object is isolated and converted into a temperature signal. The sensor system advantageously incorporates individual thermal control units (34, 38) onto both sensor elements (6, 7) to accurately control salient thermal transfers while thermally decoupling the sensor elements (6, 7). This provides for a more accurate reading of the temperature of the remote object.

    Abstract translation: 用于测量远程物体的温度的非接触式主动红外传感器（1）具有分叉的传感元件（6,7）。 第一元件（6）独特地暴露于远程物体，从而建立辐射通量。 第二元件（7）配置在与第一元件（6）相同的本地环境中，但与远程物体的辐射隔离。 比较两个元件（6,7）的热传递，并将与远程物体的通量相对应的热传递分量隔离并转换成温度信号。 传感器系统有利地将各个热控制单元（34,38）并入到两个传感器元件（6,7）上，以便在热分解传感器元件（6,7）时精确地控制显着的热传递。 这样可以更准确地读取远程物体的温度。

    OPTICAL SYSTEM FOR AN INFRARED THERMOMETER
    3.
    发明申请
    OPTICAL SYSTEM FOR AN INFRARED THERMOMETER 审中-公开
    用于红外线温度计的光学系统

    公开(公告)号：WO1994020023A1

    公开(公告)日：1994-09-15

    申请号：PCT/US1994002467

    申请日：1994-03-04

    Applicant: THERMOSCAN INC.

    Inventor： THERMOSCAN INC. ,  FRADEN, Jacob

    IPC: A61B06/00

    CPC classification number: G01J5/04 ,  G01J5/049 ,  G01J5/08 ,  G01J5/0818 ,  G01J5/0834 ,  G01J2005/068

    Abstract: An optical infrared thermometer (20) has a sole core, refractive rod wave-guide (32), (42), (80), (90) in an optical path between the infrared reception portion of the thermometer (20) and the infrared sensor (40) of the thermometer (20).

    Abstract translation: 光学红外线温度计（20）在温度计（20）的红外线接收部分与红外线（20）之间的光路中具有单芯，折射导波导（32），（42），（80），（90） 温度计（20）的传感器（40）。

    NONCONTACT ACTIVE TEMPERATURE SENSOR
    4.
    发明公开
    NONCONTACT ACTIVE TEMPERATURE SENSOR 失效
    非接触式有源温度传感器

    公开(公告)号：EP0739477A1

    公开(公告)日：1996-10-30

    申请号：EP95910856.0

    申请日：1994-12-19

    Applicant: THERMOSCAN INC.

    Inventor： FRADEN, Jacob

    IPC: G01J5

    CPC classification number: G01J5/20

    Abstract: A noncontact active infrared sensor (1) for measuring the temperature of a remote object is provided with bifurcated sensing elements (6, 7). A first element (6) is uniquely exposed to the remote object, thereby establishing a radiative flux. A second element (7) is configured in the same local environment as that of the first element (6) but isolated from radiation from the remote object. The heat transfer of both elements (6, 7) is compared and that component of heat transfer corresponding to flux with the remote object is isolated and converted into a temperature signal. The sensor system advantageously incorporates individual thermal control units (34, 38) onto both sensor elements (6, 7) to accurately control salient thermal transfers while thermally decoupling the sensor elements (6, 7). This provides for a more accurate reading of the temperature of the remote object.

    Abstract translation: 用于测量远处物体的温度的非接触式主动式红外传感器（1）具有分叉的传感元件（6,7）。 第一元件（6）独特地暴露于远处物体，由此建立辐射通量。 第二元件（7）被配置在与第一元件（6）相同的局部环境中，但与远程物体的辐射隔离。 比较两个元件（6,7）的传热并将与远处物体的流量对应的传热分量隔离并转换成温度信号。 传感器系统有利地将各个热控制单元（34,38）结合到两个传感器元件（6,7）上，以精确地控制突出的热传递，同时热传递元件（6,7）解耦。 这提供了对远程对象的温度的更精确的读数。

    PROTECTIVE COVER FOR AN INFRARED THERMOMETER
    7.
    发明公开
    PROTECTIVE COVER FOR AN INFRARED THERMOMETER 失效
    COVER FOR红外测温仪

    公开(公告)号：EP0932821A1

    公开(公告)日：1999-08-04

    申请号：EP97924573.0

    申请日：1997-05-05

    Applicant: THERMOSCAN INC.

    Inventor： FRADEN, Jacob ,  BROWN, Joseph, P. ,  LACKEY, Robert, P. ,  HOWE, Randall, R. ,  BULTGES, Heinz ,  DEBUS, Wolfram ,  BAUTZ, Gunther ,  FRANKE, Helmut

    IPC: A61B5 ,  G01J5 ,  G01K1

    CPC classification number: G01J5/02 ,  G01J5/021 ,  G01J5/06

    Abstract: A first protective cover (8) for the probe (2) of an infrared thermometer (1) comprises a thin sidewall (31) linked to a film window (10) by a collar structure (34). The collar structure (34) includes one or more of a sill (14), first fold (12) and second fold (16) that receive any forces applied to the sidewall (31) so as to prevent the translation of these forces into a stretching force applied against the window (10). A second protective cover (8) comprises a sidewall (31) between a window (10) and a cover retention rim (71) to retain the cover (8) with the window (10) positioned over the opening of probe (2). The cover retention rim (71) provides points of contact at two separate planar locations (90, 91) on the rim (71) with the probe (2) so as to form a snug fit that precludes vertical movement of the cover (8) after the cover (8) is installed on the probe (2).

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