Electrically insulating, gas-tight leadthrough for at least one

Details Electrically insulating, gas-tight leadthrough for at least one Electrically insulating, gas-tight leadthrough for at least one

1995-07-10

1997-04-08

Walberg, Teresa J.

Electric heating

Heating devices

With heating unit structure

219553, 55DIG30, 60300, 422222, H05B 308, F01N 310

Patent

active

056184620

ABSTRACT:
An exhaust gas system for an internal combustion engine, in particular an electrically heatable catalytic converter, includes a metallic sheath having tabs and at least one electrical conductor extending through the tabs. An electrically insulating, gas-tight leadthrough for the at least one electrical conductor in the vicinity of the tabs includes first and second successively disposed sections. The first section is closer to the exhaust gas system for electrical insulation and is resistant to temperatures up to 1300.degree. C., but need not be completely gas-tight. The second section is farther from the exhaust gas system and is gas-tight and electrically insulating for temperatures up to 500.degree. C.

REFERENCES:
patent: 2625634 (1953-01-01), Temple
patent: 3768982 (1973-10-01), Kitzner et al.
patent: 4362016 (1982-12-01), Papadopulos
patent: 5140813 (1992-08-01), Whittenberger
patent: 5146743 (1992-09-01), Maus et al.
patent: 5238650 (1993-08-01), Sheller et al.
patent: 5255511 (1993-10-01), Maus et al.
patent: 5318756 (1994-06-01), Sheller et al.
patent: 5355671 (1994-10-01), Maus et al.
patent: 5411711 (1995-05-01), Swars
patent: 5413767 (1995-05-01), Breuer et al.
patent: 5433926 (1995-07-01), Swars

Affiliated with

Also associated with

Rating

Electrically insulating, gas-tight leadthrough for at least one does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrically insulating, gas-tight leadthrough for at least one , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically insulating, gas-tight leadthrough for at least one will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2396068