Fire barrier blanket
    5.
    发明授权
    Fire barrier blanket 失效
    防火毯

    公开(公告)号:US5051290A

    公开(公告)日:1991-09-24

    申请号:US443119

    申请日:1989-11-29

    IPC分类号: H02G3/04

    摘要: A fire barrier blanket for a splice portion of an electrical cable or conduit is provided. The blanket includes an elongate center portion having an elongate axis and axially spaced end portions connected to the cable and axially spaced clamp units such as a strap or a clamp urging the end portions in sealing engagement with the cable. The center portion and end portions each has an inner fiberglass layer and a middle silicone rubber foam layer and an outer fiberglass layer. The fiberglass layers each is silicone coated and is cast onto the middle foam layer on each side thereof. Opposite edges of the center portion have hook and loop type fastener strips which are sold under the trademark VELCRO or HOOK AND LOOP. In one embodiment for a relatively large diameter splice portion, each end portion has a pair of flap portions having diagonal edges. Adjacent diagonal edges have coacting hook and loop type fastener strips.

    摘要翻译: 提供用于电缆或导管的接合部分的防火隔离层。 毯子包括细长的中心部分,其具有细长的轴线并且轴向间隔开的端部连接到电缆和轴向间隔开的夹紧单元,例如带子或夹具,其推动端部与电缆的密封接合。 中心部分和端部各自具有内玻璃纤维层和中间硅橡胶泡沫层和外玻璃纤维层。 玻璃纤维层各自是硅氧烷涂层的,并且在其每一侧上浇铸到中间泡沫层上。 中心部分的相对边缘具有以商标VELCRO或HOOK AND LOOP销售的钩环式紧固件条。 在一个实施例中,对于较大直径的接头部分,每个端部具有一对具有对角边缘的折片部分。 相邻的对角边缘具有共同的钩环式紧固件条。

    Switching device for an array of multiple medical sensors
    6.
    发明授权
    Switching device for an array of multiple medical sensors 失效
    用于多个医疗传感器阵列的开关装置

    公开(公告)号:US06589172B2

    公开(公告)日:2003-07-08

    申请号:US09932516

    申请日:2001-08-17

    IPC分类号: A61B500

    摘要: A switching device is interposed between a conventional physiological information monitor and a plurality of conventional sensors for a particular physiological function. The sensors are located on different parts of the body. Each of the plurality of sensors may be selected through the switching device to give a continuous indication of a particular physiological function in a localized area of the body. The device prevents the loss of information due to interrupted blood flow in a particular part of the body or the failure of a sensor.

    摘要翻译: 切换装置介于常规生理信息监视器和用于特定生理功能的多个常规传感器之间。 传感器位于身体的不同部位。 可以通过切换装置来选择多个传感器中的每一个,以在身体的局部区域中给出特定生理功能的连续指示。 该装置防止由于身体的特定部分中的血流中断或传感器故障导致的信息丢失。

    Switching device for multi-sensor array
    7.
    发明授权
    Switching device for multi-sensor array 有权
    多传感器阵列开关装置

    公开(公告)号:US06510331B1

    公开(公告)日:2003-01-21

    申请号:US09586925

    申请日:2000-06-05

    IPC分类号: A61B500

    摘要: A switching device is interposed between a conventional oximeter and a plurality of conventional photosensors. The photosensors are located on different extremities of the body. The switching device may be operated in the manual mode or an automatic mode. In the manual mode each different photosensor may be individually selected to provide the input signal to the oximeter. In the automatic mode, the switching device scans the incoming signals from the different photosensors and forwards the best, strongest or least distorted signal to the oximeter. The device prevents the loss of oximetery information due to interrupted blood flow in a particular part of the body or the failure of a sensor.

    摘要翻译: 开关装置介于传统的血氧计与多个传统光传感器之间。 光电传感器位于身体的不同四肢。 开关装置可以在手动模式或自动模式下操作。 在手动模式中,可以单独地选择不同的光电传感器以将输入信号提供给血氧计。 在自动模式下,开关装置扫描来自不同光电传感器的输入信号,并将最佳,最强或最小失真的信号转发到血氧计。 该装置防止由于身体的特定部分中的血液中断而导致的血氧仪信息的丢失或传感器的故障。