METHOD OF MANUFACTURING A BI-MATERIAL GLOW PLUG
    2.
    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:EP2912378A1

    公开(公告)日:2015-09-02

    申请号:EP13783897.5

    申请日:2013-10-25

    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。

    Heating rod comprising an internal insulating rod with a concave tip, glow plug including the same
    3.
    发明公开
    Heating rod comprising an internal insulating rod with a concave tip, glow plug including the same 有权
    Heizstab mit internem Isolierstab mit konkaver Spitze undGlühstiftdamit

    公开(公告)号:EP2905536A1

    公开(公告)日:2015-08-12

    申请号:EP14154754.7

    申请日:2014-02-11

    IPC分类号: F23Q7/00

    CPC分类号: F23Q7/001

    摘要: The invention concerns a heating rod comprising an external sheath (58), a distal heating coil (59) having a thinned distal end portion shaped so as to extend in a closed distal end (72) of the external sheath, an electrically insulating distal core (61) having a thinned distal tip (74) inserted into said thinned distal end of said distal heating coil, characterized in that said thinned distal tip has a peripheral outer surface trace, in any axial plane, having at least one distally thinning continuously curved concave portion having a radially outward oriented concavity.

    摘要翻译: 本发明涉及一种加热棒,其包括外护套(58),远端加热线圈(59),其具有成形为在外护套的封闭远端(72)中延伸的变薄的远端部分,电绝缘的远端芯 (61),其具有插入所述远端加热线圈的所述变薄的远端中的变薄的远侧末端(74),其特征在于,所述变薄的远侧末端具有在任何轴向平面中具有至少一个远端变薄的连续弯曲的外周外表面迹线 凹部具有径向向外定向的凹部。

    DUAL-MASS FLYWHEEL
    4.
    发明公开
    DUAL-MASS FLYWHEEL 审中-公开

    公开(公告)号:EP3597960A1

    公开(公告)日:2020-01-22

    申请号:EP18202714.4

    申请日:2018-10-25

    IPC分类号: F16F15/133

    摘要: The invention relates to a dual-mass flywheel comprising:
    - a first mass (21),
    - a second mass (22),
    - a damping device (43) comprising:
    ∘ a spring device rotationally coupled to the second mass (22) and having at least one surface, named bearing surface (48), facing a lip (24) of the first mass (21),
    ∘ a roller (45) for each bearing surface (48) of the spring device adapted to roll along the bearing surface (48) associated with this roller (45),

    characterised in that the lip (24) comprises, for each roller (45), a surface, named cam surface (46), adapted to allow the roller (45) associated with this cam surface (46) to roll along this cam surface (46) so as to radially compress the spring device upon angular displacement of the first mass (21) with respect to the second mass (22).

    Method of manufacturing a bi-material glow plug
    6.
    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
    7.
    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.

    Heating rod comprising a ceramic internal sleeve, glow plug and method for manufacturing the same
    9.
    发明公开
    Heating rod comprising a ceramic internal sleeve, glow plug and method for manufacturing the same 审中-公开
    Heizstab mit keramischerInnenhülse,Glühkerzeund Herstellungsverfahrendafür

    公开(公告)号:EP2886960A1

    公开(公告)日:2015-06-24

    申请号:EP13199469.1

    申请日:2013-12-23

    IPC分类号: F23Q7/00

    CPC分类号: F23Q7/001

    摘要: The invention concerns a heating rod comprising an external sheath (58), at least one heating wire (59, 60), a core (61) and an internal sleeve (63). It also concerns a method for manufacturing a heating rod in which an internal sleeve (63) is inserted between the external sheath (58) and at least one heating wire (59, 60). The internal sleeve (63) has an electrically insulating role and increases the thermal conductivity of the heating rod.

    摘要翻译: 本发明涉及一种加热棒,其包括外部护套(58),至少一根加热丝(59,60),芯部(61)和内部套筒(63)。 它还涉及一种用于制造加热棒的方法,其中内部套筒(63)插入在外部护套(58)和至少一个加热丝(59,60)之间。 内部套筒(63)具有电绝缘作用并增加了加热棒的热导率。

    Glow plug comprising an electrically insulating sleeve and method of manufacturing the said plug
    10.
    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)。