Glow plug comprising a pressure sensor and motor equipped therewith
    1.
    发明授权
    Glow plug comprising a pressure sensor and motor equipped therewith 失效
    辉光塞包括压力传感器和配备有电机的电动机

    公开(公告)号:US07759612B2

    公开(公告)日:2010-07-20

    申请号:US10577150

    申请日:2004-10-25

    IPC分类号: F23Q7/00 F02N1/00

    摘要: A glow plug (1), includes a pressure sensor (90), suitable for measuring the internal pressure of a motor cylinder in which the plug (1) is housed, a body (10) to be secured to the motor and a finger (20) in which a heater electrode is housed. The sensor (90) is firmly secured to the body (10) by the upper face thereof and rests on the finger (20), so that the pressure exerted on the finger (20) presses the sensor against the body (10).

    摘要翻译: 电热塞(1)包括压力传感器(90),适用于测量容纳插头(1)的电动机气缸的内部压力,固定到电机的主体(10)和手指 20),其中容纳加热器电极。 传感器(90)通过其上表面牢固地固定到主体(10)上并且搁置在手指(20)上,使得施加在手指(20)上的压力将传感器按压在主体(10)上。

    Glow plug comprising a pressure sensor and motor equipped therewith
    3.
    发明申请
    Glow plug comprising a pressure sensor and motor equipped therewith 失效
    辉光塞包括压力传感器和配备有电机的电动机

    公开(公告)号:US20070163329A1

    公开(公告)日:2007-07-19

    申请号:US10577150

    申请日:2004-10-25

    IPC分类号: G01L23/22 F23Q7/00

    摘要: A glow plug (1), includes a pressure sensor (90), suitable for measuring the internal pressure of a motor cylinder in which the plug (1) is housed, a body (10) to be secured to the motor and a finger (20) in which a heater electrode is housed. The sensor (90) is firmly secured to the body (10) by the upper face thereof and rests on the finger (20), so that the pressure exerted on the finger (20) presses the sensor against the body (10).

    摘要翻译: 电热塞(1)包括压力传感器(90),适用于测量容纳插头(1)的电动机气缸的内部压力,固定到电机的主体(10)和手指 20),其中容纳加热器电极。 传感器(90)通过其上表面牢固地固定到主体(10)上并且搁置在手指(20)上,使得施加在手指(20)上的压力将传感器按压在主体(10)上。

    Device for acting upon a pressure sensor mounted on a flow plug
    4.
    发明授权
    Device for acting upon a pressure sensor mounted on a flow plug 失效
    用于作用于安装在流量塞上的压力传感器的装置

    公开(公告)号:US07444973B2

    公开(公告)日:2008-11-04

    申请号:US11587654

    申请日:2005-04-19

    IPC分类号: F02N17/00 F02N17/02

    摘要: The invention relates to a device which is used as a force-transmitting device (38′) for a pressure sensor (14) associated with a glow plug in an internal combustion engine and is embodied in the form of a tubular piece whose cross-section is substantially annular. The inventive device comprises an area (40) on which the external diameter thereof increases towards one end thereof. The front surface of the device corresponding to said flared end is embodied in the form of a bearing face receiving the piezo-electric pressure sensor. A glow plug integrating said force-transmitting device is also disclosed.

    摘要翻译: 本发明涉及一种用作用于与内燃机中的电热塞相关联的压力传感器(14)的力传递装置(38')的装置,并且被实施为管状件的形式,其横截面 是大致环形的。 本发明的装置包括其外径向其一端增加的区域(40)。 对应于所述喇叭形端的装置的前表面以承受压电压力传感器的轴承面的形式实施。 还公开了集成所述力传递装置的电热塞。

    Device for Acting Upon a Pressure Sensor Mounted on a Flow Plug
    6.
    发明申请
    Device for Acting Upon a Pressure Sensor Mounted on a Flow Plug 失效
    在安装在流量插头上的压力传感器上作用的装置

    公开(公告)号:US20070228030A1

    公开(公告)日:2007-10-04

    申请号:US11587654

    申请日:2005-04-19

    IPC分类号: F23Q7/22

    摘要: The invention relates to a device which is used as a force-transmitting device (38′) for a pressure sensor (14) associated with a glow plug in an internal combustion engine and is embodied in the form of a tubular piece whose cross-section is substantially annular. The inventive device comprises an area (40) on which the external diameter thereof increases towards one end thereof. The front surface of the device corresponding to said flared end is embodied in the form of a bearing face receiving the piezo-electric pressure sensor. A glow plug integrating said force-transmitting device is also disclosed.

    摘要翻译: 本发明涉及一种用作用于与内燃机中的电热塞相关联的压力传感器(14)的力传递装置(38')的装置,并且被实施为管状件的形式,其横截面 是大致环形的。 本发明的装置包括其外径向其一端增加的区域(40)。 对应于所述喇叭形端的装置的前表面以承受压电压力传感器的轴承面的形式实施。 还公开了集成所述力传递装置的电热塞。