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1. CN101208560 - Sheathed-element glow plug

Office China
Application Number 200680022889.7
Application Date 09.05.2006
Publication Number 101208560
Publication Date 25.06.2008
Grant Number 101208560
Grant Date 08.06.2011
Publication Kind B
IPC
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
Q
IGNITION; EXTINGUISHING DEVICES
7
Incandescent ignition; Ignition using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3
Ohmic-resistance heating
10
Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
12
characterised by the composition or nature of the conductive material
14
the material being non-metallic
F23Q 7/00
H05B 3/14
CPC
F23Q 7/001
H05B 3/14
Applicants Bosch GmbH Robert
罗伯特·博世有限公司
Inventors Ernst Stephan
S·埃恩斯特
Agents liyong bei zhaoxin
中国专利代理(香港)有限公司 72001
中国专利代理(香港)有限公司 72001
Priority Data 102005029839.7 27.06.2005 DE
Title
(EN) Sheathed-element glow plug
(ZH) 杆形预热塞
Abstract
(EN)
The invention relates to a sheathed-element glow plug (1) which is designed to be fitted into a chamber of an air compression type, self-igniting internal combustion engine. Said sheathed-element glow plug (1) comprises a connection element (15) which is guided through a housing (4), and a heating body (2) which is connected to the housing (4). The heating body (2) is electrically connected to the connection element (15) and also to the housing (4). The inventive device also comprises a circuit carrier (25) which is arranged inside the housing (4) and which is electrically connected to the connection element (15) and to the housing (4). Components can be arranged on the circuit carrier (25) and are protected inside the housing (4) in relation to the surroundings.

(ZH)

一种杆形预热塞(1),用于插入到空气压缩式、自燃式内燃机的燃烧室中。其中杆形预热塞(1)具有插入到壳体(4)中的连接元件(15)和与壳体(4)相连的加热体(2)。此加热体(2)一方面与连接元件(15)电气性相连,另一面与壳体(4)电气性相连。此外还有设置在壳体(4)内部的电路板(25),其一方面与连接元件(15)电气性相连,另一方面与壳体(4)电气性相连。在电路板(25)上还可以设置使在壳体(4)内部不受周围环境影响的构件。