Method of manufacturing a bi-material glow plug
    1.
    发明公开
    Method of manufacturing a bi-material glow plug 有权
    Verfahren zur Herstellung einerZündkerzeaus zwei Materialien

    公开(公告)号:EP2725298A1

    公开(公告)日:2014-04-30

    申请号:EP12190090.6

    申请日:2012-10-26

    IPC分类号: F23Q7/00

    CPC分类号: F23Q7/001 F23Q2007/004

    摘要: The invention relates to a method of manufacturing a glow plug (1) in which a metal distal tube (2) is fitted-on around a heating rod (3) made of ceramic material, a metal proximal tube (4) is rigidly joined, by a distal end (5) of the said proximal tube (4), to a proximal end (6) of the distal tube (2), and the proximal tube (4) is joined to a plug body (7) in such a way that at least one distal portion of the proximal tube (4) projects from a distal end (8) of the plug body.

    摘要翻译: 本发明涉及一种制造电热塞(1)的方法,其中金属远端管(2)安装在由陶瓷材料制成的加热棒(3)周围,金属近端管(4)刚性接合, 通过所述近端管(4)的远端(5)连接到所述远端管(2)的近端(6),并且所述近端管(4)与所述近端管(4)的接头体(7)接合, 近端管(4)的至少一个远端部分从插塞主体的远端(8)突出的方式。

    Method of manufacturing a bi-material glow plug
    2.
    发明授权
    Method of manufacturing a bi-material glow plug 有权
    制造双材料电热塞的方法

    公开(公告)号:EP2725298B1

    公开(公告)日:2017-11-22

    申请号:EP12190090.6

    申请日:2012-10-26

    IPC分类号: F23Q7/00

    CPC分类号: F23Q7/001 F23Q2007/004

    摘要: The invention relates to a method of manufacturing a glow plug (1) in which a metal distal tube (2) is fitted-on around a heating rod (3) made of ceramic material, a metal proximal tube (4) is rigidly joined, by a distal end (5) of the said proximal tube (4), to a proximal end (6) of the distal tube (2), and the proximal tube (4) is joined to a plug body (7) in such a way that at least one distal portion of the proximal tube (4) projects from a distal end (8) of the plug body.

    Glow plug comprising an electrically insulating sleeve and method of manufacturing the said plug
    3.
    发明公开
    Glow plug comprising an electrically insulating sleeve and method of manufacturing the said plug 有权
    具有电绝缘护套和用于制备这些蜡烛处理火花塞

    公开(公告)号:EP2725299A1

    公开(公告)日:2014-04-30

    申请号:EP12190099.7

    申请日:2012-10-26

    IPC分类号: F23Q7/00

    CPC分类号: F23Q7/001 F23Q2007/004

    摘要: The invention relates to a glow plug comprising a hollow body (7), a proximal rod (6) connected electrically to an external connector (20), a heating rod (3) and a distal rod (2), characterised in that the glow plug comprises an electrically insulating internal sleeve (5) disposed between the conducting rods (2, 6) and the plug body (7), the said sleeve bringing about mechanical and electrical contact between the proximal rod (6) and the distal rod (2) at their joint, and keeping the conducting rods (2, 6) at a distance from the plug body (7).

    摘要翻译: 本发明涉及一种电热塞,其包括一个中空体(7),一个近端杆(6)电连接到外部连接器(20),一个加热棒(3)和远端杆(2),DASS辉光 插头在包括电绝缘的内部套筒(5)的导电棒之间设置(2,6)和插塞本体(7)中,所述套筒带来近侧杆(6)和所述远端杆之间的机械和电接触(2 )在它们的接合,并保持导通杆(2,6)在从插头本体的距离(7)。

    GLOW PLUG INCLUDING A LOAD SENSOR AND A WELDED FLEXIBLE DISTAL MEMBRANE HAVING A TRANSVERSAL FLEXIBLE COLLAR
    5.
    发明公开
    GLOW PLUG INCLUDING A LOAD SENSOR AND A WELDED FLEXIBLE DISTAL MEMBRANE HAVING A TRANSVERSAL FLEXIBLE COLLAR 无效
    GLÜHKERZEMIT LASTSENSOR UND GESCHWEITERTER FLEXIBLER DISTALER MEMBRAN MIT TRANSVERSALEM FLEXIBLEM KRAGEN

    公开(公告)号:EP3064835A1

    公开(公告)日:2016-09-07

    申请号:EP15157632.9

    申请日:2015-03-04

    IPC分类号: F23Q7/00

    CPC分类号: F23Q7/001 F23Q2007/002

    摘要: The invention relates to a glow plug comprising a heating rod (11), a plug body (13) having a receiving housing (14) for the heating rod, a distal flexible membrane between the heating rod and the plug body, and a load sensor (17). The flexible membrane comprises a flexible collar (26) which extends radially orthogonally relative to the heating rod. A radial extremity portion (58) of said flexible membrane is welded to a fixing ring (15) for fixing to the plug body.

    摘要翻译: 本发明涉及一种电热塞,其包括加热棒(11),插头体(13),其具有用于加热棒​​的接收壳体(14),在加热棒和插塞本体之间的远端柔性膜,以及负载传感器 (17)。 柔性膜包括相对于加热棒径向垂直延伸的柔性套环(26)。 所述柔性膜的径向末端部分(58)被焊接到用于固定到塞体的固定环(15)。