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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：EP2912378A1
公开(公告)日：2015-09-02
申请号：EP13783897.5
申请日：2013-10-25
发明人： RAMOND, Alain , RATOSA, Gverino , GOLOB, Jure
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。
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2.发明公开GLOW PLUG COMPRISING AN ELECTRICALLY INSULATING SLEEVE AND METHOD OF MANUFACTURING THE SAID PLUG 有权有用于制造该火花的电绝缘护套AND METHOD火花塞
公开(公告)号：EP2912379A1
公开(公告)日：2015-09-02
申请号：EP13785402.2
申请日：2013-10-28
发明人： RAMOND, Alain , RATOSA, Gverino , GOLOB, Jure
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).
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公开(公告)号：EP2912378B1
公开(公告)日：2017-11-29
申请号：EP13783897.5
申请日：2013-10-25
发明人： RAMOND, Alain , RATOSA, Gverino , GOLOB, Jure
IPC分类号： F23Q7/00
CPC分类号： F23Q7/001 , F23Q2007/004
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4.发明授权GLOW PLUG COMPRISING AN ELECTRICALLY INSULATING SLEEVE AND METHOD OF MANUFACTURING THE SAID PLUG 有权有用于制造该火花的电绝缘护套AND METHOD火花塞
公开(公告)号：EP2912379B1
公开(公告)日：2016-12-28
申请号：EP13785402.2
申请日：2013-10-28
发明人： RAMOND, Alain , RATOSA, Gverino , GOLOB, Jure
IPC分类号： F23Q7/00
CPC分类号： F23Q7/001 , F23Q2007/004
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