IP Library Granted Patent US 10,259,419
Granted Patent B2
US 10,259,419 · App. 15/110,345 · Granted Apr 16, 2019

Gas bag arrangement and method for manufacturing a gas bag arrangement

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Quick Facts
Patent No.
US 10,259,419
App. No.
15/110,345
Granted
Apr 16, 2019
Kind
B2
Abstract

A gas bag arrangement with a gas bag and a filling mechanism arranged in an opening of the gas bag for filling the gas bag with gas is provided. It is provided that the filling mechanism is elastically held in the opening by a holding mechanism arranged in the region of the opening, wherein the holding mechanism has elastic properties due to which it exerts holding forces on the filling mechanism.

Claims (10)

1. A gas bag arrangement with a gas bag and a filling means arranged in an opening of the gas bag for filling the gas bag with gas, wherein

the filling means is elastically held in the opening by a holding means arranged in the region of the opening, wherein the holding means has elastic properties due to which it exerts holding forces on the filling means;

the holding means is an adhesive provided in the form of at least one closed adhesive track arranged between two or more gas bag layers of the gas bag; and

when the filling means is pushed through the at least one closed adhesive track, the opening of the gas bag is formed.

2. The arrangement according to claim 1 , wherein the filling means is formed substantially circular in cross-section and the holding means exerts elastic forces on the filling means in radial direction.

3. The arrangement according to claim 1 , wherein the filling means is elastically held in an elastically deformable introduction channel which is formed by at least one adhesive track of the gas bag.

4. The arrangement according to claim 1 , wherein the filling means is elastically held in a snout-like connecting region of the gas bag by the holding means.

5. The arrangement according to claim 1 , wherein the filling means is a filling hose, a filling tube or a gas generator.

6. The arrangement according to claim 1 , wherein holding means is silicone.

7. The arrangement according to claim 1 , wherein the elastic holding forces, which the holding means exerts on the filling means, lead to a non-positive attachment of the filling means in the opening of the gas bag.

Assignments (6)
INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT Recorded Jan 13, 2026
From: JOYSON SAFETY SYSTEMS ACQUISITION LLC; JOYSON SAFETY SYSTEMS JAPAN G.K.; KEY SAFETY SYSTEMS, INC.; JOYSON SAFETY SYSTEMS GERMANY GMBH
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 074331/0585 →
RELEASE OF SECURITY INTEREST Recorded Oct 12, 2021
From: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS SECURITY AGENT FOR THE SECURED PARTIES
To: JOYSON SAFETY SYSTEMS GERMANY GMBH
Reel/Frame 057775/0611 →
SECURITY INTEREST Recorded Oct 12, 2021
From: JOYSON SAFETY SYSTEMS GERMANY GMBH
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS SECURITY AGENT FOR THE SECURED PARTIES
Reel/Frame 057828/0235 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 1, 2020
From: TAKATA AG
To: JOYSON SAFETY SYSTEMS GERMANY GMBH
Reel/Frame 052551/0131 →
SECURITY INTEREST Recorded May 30, 2018
From: JOYSON SAFETY SYSTEMS GERMANY GMBH
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 046288/0738 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 19, 2016
From: WEYRICH, CHRISTIAN; KORTH, MIRKO
To: TAKATA AG
Reel/Frame 039189/0632 →