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    • 6. 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。
    • 8. 发明授权
    • Pressure-measuring glow plug
    • 压力测量电热塞
    • US07228730B2
    • 2007-06-12
    • US11224088
    • 2005-09-13
    • Michael HaussnerHans HoubenFrank PechholdFriedrich MayrUlf Wyrwich
    • Michael HaussnerHans HoubenFrank PechholdFriedrich MayrUlf Wyrwich
    • G01M15/00
    • F23Q7/001F02P19/028F23Q2007/002
    • A pressure-measuring glow plug for a diesel engine with a plug body (3, 4) for insertion into a cylinder of the diesel engine, a heating rod (1) which is arranged in the plug body (3, 4), and a pressure sensor, which is arranged under an initial tension between the heating rod (1) and the plug body (3, 4), in such a way that the pressure sensor (7) is acted upon by the pressure prevailing in the combustion chamber of the cylinder. The heating rod (1) transmits the pressure in the combustion chamber of the cylinder to the pressure sensor (7) and is arranged so as to be displaceable in a sliding manner in the axial direction relative to the plug body (3, 4). A seal in the form of a bellows-shaped component (2) is provided between the heating rod (1) and the plug body (3, 4).
    • 一种用于柴油发动机的压力预热塞,其具有用于插入到柴油发动机的气缸中的塞体(3,4),布置在塞体(3,4)中的加热棒(1) 压力传感器,其被布置在加热棒(1)和插塞本体(3,4)之间的初始张力下,使得压力传感器(7)受到燃烧室中的压力的​​作用 气瓶。 加热杆(1)将气缸的燃烧室内的压力传递到压力传感器(7),并且布置成能够相对于塞体(3,4)沿轴向滑动地移动。 在加热棒(1)和插头本体(3,4)之间设置有波纹形部件(2)形式的密封件。
    • 9. 发明授权
    • Pressure gauge glow plug
    • 压力表电热塞
    • US07032438B2
    • 2006-04-25
    • US11128222
    • 2005-05-13
    • Stefan HeinzelmannFrank PechholdArno Marto
    • Stefan HeinzelmannFrank PechholdArno Marto
    • G01L3/26
    • G01L23/22F02P19/028F23Q7/001F23Q2007/002
    • A pressure gauge glow plug for a diesel engine having a plug body, a heating element, and a pressure sensor, which is positioned under pretension between the heating element and the plug body in such a way that the pressure sensor experiences the pressure existing in the combustion chamber of the cylinder in which it is inserted. The heating element is positioned so that it may be slid in an axial direction in the plug body and transmits the pressure in the combustion chamber of the cylinder to the pressure sensor. The pressure sensor is positioned on a heating element support that is permanently bonded to the heating element in a cap that permanently bonded to the plug body. The heating element support and pressure sensor form a unit that has axial play in the interior of the cap.
    • 一种用于具有塞体,加热元件和压力传感器的柴油发动机的压力计预热塞,其位于加热元件和插塞主体之间的预张紧之下,使得压力传感器经受存在于 其中插入的气缸的燃烧室。 加热元件被定位成使得其可以在插塞体中沿轴向滑动,并将气缸的燃烧室中的压力传递到压力传感器。 压力传感器定位在加热元件支撑件上,该加热元件支撑件永久地结合到永久地结合到塞体上的盖中的加热元件。 加热元件支撑和压力传感器形成在盖的内部具有轴向游隙的单元。
    • 10. 发明申请
    • Pressure gauge glow plug
    • 压力表电热塞
    • US20050252297A1
    • 2005-11-17
    • US11128222
    • 2005-05-13
    • Stefan HeinzelmannFrank PechholdArno Marto
    • Stefan HeinzelmannFrank PechholdArno Marto
    • F02P19/00F02D35/00F23Q7/00G01L23/22G01L19/04
    • G01L23/22F02P19/028F23Q7/001F23Q2007/002
    • A pressure gauge glow plug for a diesel engine having a plug body, a heating element, and a pressure sensor, which is positioned under pretension between the heating element and the plug body in such a way that the pressure sensor experiences the pressure existing in the combustion chamber of the cylinder in which it is inserted. The heating element is positioned so that it may be slid in an axial direction in the plug body and transmits the pressure in the combustion chamber of the cylinder to the pressure sensor. The pressure sensor is positioned on a heating element support that is permanently bonded to the heating element in a cap that permanently bonded to the plug body. The heating element support and pressure sensor form a unit that has axial play in the interior of the cap.
    • 一种用于具有塞体,加热元件和压力传感器的柴油发动机的压力计预热塞,其位于加热元件和插塞主体之间的预张紧之下,使得压力传感器经受存在于 其中插入的气缸的燃烧室。 加热元件被定位成使得其可以在插塞体中沿轴向滑动,并将气缸的燃烧室中的压力传递到压力传感器。 压力传感器定位在加热元件支撑件上,该加热元件支撑件永久地结合到永久地结合到塞体上的盖中的加热元件。 加热元件支撑和压力传感器形成在盖的内部具有轴向游隙的单元。