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 with integrated pressure sensor and body thereof
    2.
    发明授权
    Glow plug with integrated pressure sensor and body thereof 有权
    具有集成压力传感器及其主体的辉光插头

    公开(公告)号:US08505511B2

    公开(公告)日:2013-08-13

    申请号:US11918365

    申请日:2006-03-30

    IPC分类号: F02B3/00 F02G5/00

    摘要: A glow plug includes: a tubular body (2) having at one of its ends a plug head (10) as well as a zone for being fixed into a bore, an arm (4) mounted on the body (2) of the plug at the end opposite to the plug head (10), and secured to the body (2) in a linking zone (16), an elastically deformable portion (18), located between the linking zone (16) with the arm (4) and the zone fixing the plug body (2), such that the linking zone (16) is mobile and can move longitudinally relative to the so-called stationary fixing zone, and a pressure sensor (8) arranged between an element (30) secured to the linking zone (16) and a fixed element (20) of the plug.

    摘要翻译: 电热塞包括:管状主体(2),其一端具有插头(10)以及固定在孔中的区域,安装在插头本体(2)上的臂(4) 在与插塞头(10)相对的端部处,并且在连接区域(16)中固定到主体(2),位于与臂(4)之间的连接区域(16)之间的可弹性变形部分(18) 以及固定所述塞体(2)的区域,使得所述连接区域(16)是可移动的并且可相对于所谓的固定固定区域纵向运动;以及压力传感器(8),布置在固定 到连接区域(16)和插头的固定元件(20)。

    Glow plug provided with a pressure sensor
    3.
    发明授权
    Glow plug provided with a pressure sensor 失效
    发光插头配有压力传感器

    公开(公告)号:US07825352B2

    公开(公告)日:2010-11-02

    申请号:US11587659

    申请日:2005-04-19

    IPC分类号: F23Q7/22

    摘要: A glow plug including a tubular body with elements for fixing it into a bore, an intermediate tubular part arranged inside the tubular body, a finger disposed inside the intermediate tubular part with a heating electrode, and a pressure sensor connected to the intermediate tubular part, wherein a face of the sensor facing the finger is pressed thereto.

    摘要翻译: 一种电热塞,包括具有用于将其固定到孔中的元件的管状体,布置在管状体内部的中间管状部分,设置在具有加热电极的中间管状部分内部的手指以及连接到中间管状部分的压力传感器, 其中面向手指的传感器的面被按压到其上。

    Glow Plug with Integrated Pressure Sensor and Body Thereof
    6.
    发明申请
    Glow Plug with Integrated Pressure Sensor and Body Thereof 有权
    具有集成压力传感器及其主体的辉光插头

    公开(公告)号:US20090056663A1

    公开(公告)日:2009-03-05

    申请号:US11918365

    申请日:2006-03-30

    摘要: A glow plug includes: a tubular body (2) having at one of its ends a plug head (10) as well as a zone for being fixed into a bore, an arm (4) mounted on the body (2) of the plug at the end opposite to the plug head (10), and secured to the body (2) in a linking zone (16), an elastically deformable portion (18), located between the linking zone (16) with the arm (4) and the zone fixing the plug body (2), such that the linking zone (16) is mobile and can move longitudinally relative to the so-called stationary fixing zone, and a pressure sensor (8) arranged between an element (30) secured to the linking zone (16) and a fixed element (20) of the plug.

    摘要翻译: 电热塞包括:管状主体(2),其一端具有插头(10)以及固定在孔中的区域,安装在插头本体(2)上的臂(4) 在与插塞头(10)相对的端部处,并且在连接区域(16)中固定到主体(2),位于与臂(4)之间的连接区域(16)之间的可弹性变形部分(18) 以及固定所述塞体(2)的区域,使得所述连接区域(16)是可移动的并且可相对于所谓的固定固定区域纵向运动;以及压力传感器(8),布置在固定 到连接区域(16)和插头的固定元件(20)。

    Device for acting upon a pressure sensor mounted on a flow plug
    7.
    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
    9.
    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。