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
    • 1. 发明授权
    • Method and apparatus for preventing damage by overheating to an air flow
rate meter resistor
    • 防止空气流量计电阻器过热损坏的方法和装置
    • US4538456A
    • 1985-09-03
    • US486762
    • 1983-04-20
    • Heinz GneissWerner Wunsch
    • Heinz GneissWerner Wunsch
    • G01F1/68G01F1/696G01F1/698G01F15/12
    • G01F1/68G01F1/6983
    • A method for preventing damage to a temperature-dependent resistor disposed in a flow cross section caused by overheating as a result of the ignition of a combustible, gaseous mixture during a burn-off procedure is proposed. A heating resistor is disposed in the flow cross section in the vicinity of the temperature-dependent resistor which is supplied with heating current by an electronic regulating circuit in such a manner that during the measuring operation the heating resistor has no current flowing through it, while immediately following the termination of the measuring operation but prior to the initiation of the burn-off procedure at the temperature-dependent resistor, the heating resistor experiences a flow of electric current through it, which heats it to an elevated temperature at which any combustible gases located in its vicinity ignite and burn.
    • 提出了一种防止由于燃烧过程中可燃气体混合物的点燃而导致的由过热引起的流动横截面中的温度依赖电阻的损坏的方法。 在通过电子调节电路供给加热电流的温度相关电阻附近的流动横截面中设置加热电阻器,使得在测量操作期间,加热电阻器没有电流流过它,同时 紧接在测量操作结束之后但是在温度依赖电阻器开始燃烧过程之前,加热电阻器经受其中的电流,其将其加热到任何可燃气体 位于其附近点燃和燃烧。
    • 3. 发明授权
    • Device for measuring the mass of a flowing medium
    • 用于测量流动介质质量的装置
    • US4549433A
    • 1985-10-29
    • US617057
    • 1984-05-29
    • Heinz GneissJaihind S. SumalWerner Wunsch
    • Heinz GneissJaihind S. SumalWerner Wunsch
    • G01F1/68G01F1/684G01F1/692G01P5/12
    • G01P5/12G01F1/684G01F1/692
    • A device for measuring the mass of a flowing medium. The device includes a flat carrier to which at least one resistor layer is applied. Electrical conductor connections extending in alignment with one another are fixed on one end, with ends in elastic holder bodies and oriented with ends toward the carrier. On the other end, the ends of the electrical conductor connections rest with support segments each on one end face of the carrier and with fastening segments partially encompassing and gripping the carrier. The fastening segments are soldered or welded to a connecting layer or directly to the temperature-dependent resistor. As a result, the soldered or welded connection is held in a flexion-free and thrust-free manner on the fastening segments.
    • 一种用于测量流动介质质量的装置。 该器件包括施加至少一个电阻层的平坦载体。 彼此对准延伸的电导体连接件固定在一端,端部处于弹性保持器主体中,端部朝向托架定向。 在另一端,电导体连接的端部分别位于载体的一个端面上的支撑段和部分包围和夹持载体的紧固段。 紧固段焊接或焊接到连接层或直接连接到温度依赖电阻器。 因此,焊接或焊接的连接件以无弯曲且无推力的方式保持在紧固部分上。