Metal fixing material leadthrough having low susceptibility to faults

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12125696
APP PUB NO 20210140745A1
SERIAL NO

17153518

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Abstract

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A metal fixing material leadthrough for igniters of airbags and/or belt tighteners includes at least one metal pin fused into a glass or glass-ceramic fixing material in a through-opening of a main body. The metal is present in a post-heated state, with an interface between the fixing material and the metal pin and an additional interface between the fixing material and an inner surface of the through-opening. The at least one metal pin, at least in its core region, consists of stainless steel, such as a chromium-containing stainless steel, the stainless steel having a thermal expansion coefficient.

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Patent Owner(s)

Patent OwnerAddress
SCHOTT AGGERMANY MAINZ MAINZ RHINELAND-PALATINATE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hartl, Helmut Vienna, AT 60 397
Hettler, Robert Kumhausen, DE 53 68
Nishiwaki, Susumu Kokashi, JP 16 125
Pfeiffer, Thomas Kumhausen, DE 188 1377
Ranftl, Reinhard Pfeffenhausen, DE 13 111
Rousek, Ondrej Zamberk, CZ 4 1

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