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    • 5. 发明申请
    • Temperature sensor for a resistance thermometer, in particular for use in the exhaust gas system of combustion engines
    • 用于电阻温度计的温度传感器,特别适用于内燃机的废气系统
    • US20080036569A1
    • 2008-02-14
    • US11827723
    • 2007-07-13
    • Hans HoubenRobert HartmannHelner LehmannWerner SchnelderAmo Marto
    • Hans HoubenRobert HartmannHelner LehmannWerner SchnelderAmo Marto
    • H01C7/00
    • G01K1/08Y10T29/49082
    • The invention describes a temperature sensor for a,resistance thermometer having an electric measuring resistor the resistance material of which consists either of a ceramic material or of a metallic resistance material in combination with a ceramic or a mineral carrier; having a protective tube comprising a closed tip and a rear end that provides an access to the inner space of the protective tube and that contains the measuring resistor; having at least one connection wire of the measuring resistor that is brought out through the rear end of the protective tube; and having an electrically insulating filler based on a ceramic or a mineral material that fills the space between the protective tube on the one side and the measuring resistor on the other side. It is provided according to the invention that the filler extends substantially over the length of the measuring resistor, while leaving exposed the at least one connection wire that extends from the carrier; that the at least one connection wire is connected with an inner conductor of a mineral-insulated or a ceramic-insulated metal-sheathed cable; that the metal sheath of the cable is connected with the rear end of the protective tube by a metallic sleeve; and that an expansion compensating means for the at least one connection wire of the measuring resistor is arranged in the sleeve.
    • 本发明描述了一种用于电阻温度计的温度传感器,电阻温度计具有电阻测量电阻器,其电阻材料由陶瓷材料或与陶瓷或矿物载体组合的金属电阻材料组成; 具有保护管,其包括封闭的尖端和后端,所述保护管提供对所述保护管的内部空间的通路并且包含所述测量电阻器; 具有通过保护管的后端带出的测量电阻器的至少一个连接线; 并且具有基于填充一侧的保护管与另一侧的测量电阻之间的空间的陶瓷或矿物材料的电绝缘填料。 根据本发明提供的是,填充物基本上延伸到测量电阻器的长度上,同时留下从载体延伸的至少一个连接线; 所述至少一个连接线与矿物绝缘或陶瓷绝缘金属护套电缆的内导体连接; 电缆的金属护套通过金属套筒与保护管的后端连接; 并且在套筒中布置有用于测量电阻器的至少一个连接线的膨胀补偿装置。
    • 7. 发明授权
    • Glow plug connector and system with a coupling, glow plug connector and glow plug
    • 辉光插头连接器和带有耦合,电热塞连接器和电热塞的系统
    • US07193183B2
    • 2007-03-20
    • US11038058
    • 2005-01-21
    • Michael HaussnerGerald ListFrank PechholdHans HoubenJuergen HaefeleWerner Jaeger
    • Michael HaussnerGerald ListFrank PechholdHans HoubenJuergen HaefeleWerner Jaeger
    • F23Q7/22
    • G01L23/22
    • A glow plug connector for a glow plug with built-in sensor, especially built-in pressure sensor, comprising a casing made of an electrically insulating material, which can be placed onto the glow plug. Provided centrally in the casing is a high-current connection which is connected to the high-current contact of the heating devices of the glow plug when the connector is placed thereon. Sensor contacts are provided on the casing insulated with respect to the high-current connection for contacting the sensor connections of the built-in sensor when the connector is placed thereon. For sealing an O-ring is provided on the outside of the casing whereas a locking mechanism serves to deliver the withdrawal force which must be overcome so that a coupling placed thereon can be removed from the glow plug connector. The connector is part of a system with a glow plug connector and glow plug.
    • 一种用于具有内置传感器,特别是内置压力传感器的电热塞的预热塞连接器,包括由电绝缘材料制成的壳体,其可以放置在电热塞上。 在壳体中央设置有大电流连接,当连接器被放置在其上时,连接到电热塞的加热装置的高电流接触。 传感器触点设置在相对于大电流连接件绝缘的外壳上,用于当连接器放置在其上时接触内置传感器的传感器连接。 为了密封,在壳体的外侧设置O形环,而锁定机构用于输送必须克服的抽出力,从而可以从电热塞连接器移除放置在其上的联接器。 连接器是具有电热塞连接器和电热塞的系统的一部分。