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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 5419875 B1

PDFFull Text
Date of Patent:
May. 30, 1995

Filed:

Mar. 18, 1994

Gas generator with novel nozzle structure

Applicant:
Inventors:

Hans Joachim Decker, Wiesbaden, DE;

Hans U Freund, Bad Homburg, DE;

Karl-Heinz Grunthaler, Usingen, DE;

Helmut Heide, Kelkheim, DE;

Klaus Hollenberg, Bad Homburg, DE;

Hubert Preis, Darmstadt, DE;

Karl J Rowold, Friedrichsdorf, DE;

Ralf G Tschulena, Wehrheim, DE;

Assignee:

Daicel Chemical Industries, Ltd., Tokyo, JP;

Attorney:

Weingram & Zall

Primary Examiner:

Timothy M McMahon

Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
422166 ; 422167 ; 422305 ; 280736 ;
Abstract

A gas generator for air bags is provided which includes a first outer shell and a second outer shell, each having a circular part and an outer wall formed along the outer periphery of the circular part. A gas generating device is installed in the hollow portion formed within the outer shells. Openings for communicating the hollow portion with an air bag are provided. A plurality of concentric wall members axially extending from the circular part of the first outer shell and a plurality of concentric wall members axially extending from the circular part of the second outer shell, located at positions corresponding to the outer wall members of the first outer shell define circumferential chambers within the gas generator. Gaps are formed between terminal end surfaces of opposing outer wall members whereby gases produced by the gas generating device on receiving impacts flow through the generator and are introduced into the air bag to protect a passenger from impacts.

Find Patent Forward Citations

Quick Actions:

Decker, Hans. (1995). Gas generator with novel nozzle structure (U.S. Patent No. 5419875). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5419875

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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