Electric heating – Heating devices – Resistive element: igniter type
Patent
1989-04-04
1990-10-16
Bartis, Anthony
Electric heating
Heating devices
Resistive element: igniter type
123145A, 219544, 219553, 338238, 361266, H05B 300, F02P 1902, F23Q 700, H01C 103
Patent
active
049637177
ABSTRACT:
A glow plug including a shell provided with an axially extending bore and a tubular sheath partially located in the bore and partially projecting from the shell. At least a first electrical resistance is located in the portion of the sheath extending outside the shell. The tubular sheath is filled with two different powders. Both powders have good electrical insulating characteristics. The first powder is located in the free closed end of the sheath and has good thermal conductivity characteristics. The second powder is located in the portion of the sheath located in the shell bore and has good thermal insulating characteristics. The interface between the two powders can be varied with the design of the glow plug and the type of resistance located in the sheath.
REFERENCES:
patent: 2672546 (1954-03-01), Klingner et al.
patent: 4200077 (1980-04-01), Kauhl et al.
Bartis Anthony
Champion Spark Plug Europe S.A.
LandOfFree
Glow plug for internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Glow plug for internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glow plug for internal combustion engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-850999