
基本信息:
- 专利标题: GLÜHKERZE
- 专利标题(英):Glow plug
- 申请号:EP15759410.2 申请日:2015-08-18
- 公开(公告)号:EP3189273A1 公开(公告)日:2017-07-12
- 发明人: JANZEN, Eberhard , GABRIYEL, Gebro , GEISSINGER, Albrecht , COUFFIGNAL, Jean-Marc
- 申请人: Robert Bosch GmbH
- 申请人地址: Postfach 30 02 20 70442 Stuttgart DE
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: Postfach 30 02 20 70442 Stuttgart DE
- 优先权: FR1458171 20140901
- 国际公布: WO2016034399 20160310
- 主分类号: F23Q7/00
- IPC分类号: F23Q7/00
摘要:
Glow plug containing a heating pin (2) comprising a metal cover (21) and a ceramic heating cartridge (22), which is welded to the front area (101) of a tubular body (1), the back area of which carries a connector (3) for power supply. The electrical connection between the bottom wall (24) of the heating cartridge (22), which is provided with an input contact (233), the circuit of the cartridge and the front end (72) of the central electrode, contains an electrically conductive connecting piece (4) and an electrically conductive cylindrical head (6) which is attached to the front area of the central electrode (7), wherein both these two parts are pressed together between the heating cartridge and a support shoulder (103) in a depression (102) of the front end of the tubular body (1).
摘要(中):
一种包含加热销(2)的电热塞,所述加热销(2)包括焊接到管状体(1)的前部区域(101)的金属盖(21)和陶瓷加热筒(22),后部区域承载 连接器(3)用于供电。 设置有输入触点(233)的加热筒(22)的底壁(24),筒的电路和中心电极的前端(72)之间的电连接包含导电 连接件(4)和附接到中心电极(7)的前部区域的导电圆柱形头部(6),其中这两个部件在加热筒和支撑肩部(103)之间以 (1)的前端的凹陷(102)。
公开/授权文献:
- EP3189273B1 GLÜHKERZE 公开/授权日:2018-08-15
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F23 | 燃烧设备;燃烧方法 |
----F23Q | 点火;灭火装置 |
------F23Q7/00 | 炽热点火;采用电热的点火器,例如点烟用打火机;电加热的热线点火塞 |