B60R2021/23514

SILICONE-COATED FABRIC
20190292724 · 2019-09-26 · ·

This invention provides a silicone-coated fabric for airbags in which creases can be easily formed by applying heat and pressure, that can be stored compactly, and that exhibits minimal damage on the coated layer when deployed. More specifically, the invention provides a silicone-coated fabric comprising a silicone-based resin coated on one surface of a synthetic fiber woven fabric, and a thermoplastic resin adhering to the silicone-based resin-coated surface, wherein the adhesive strength between the silicone-based resin-coated surfaces is 0.01 to 10 N/cm.

Air bag base cloth, air bag, and method for manufacturing air bag base cloth
10407824 · 2019-09-10 · ·

An air bag base cloth according to the present invention includes a synthetic fiber fabric constituted by warp and weft that are constituted by synthetic fibers, and a synthetic resin layer that coats at least one surface of the synthetic fiber fabric, and only threads in one of the warp and the weft of the synthetic fiber fabric are exposed from the synthetic resin layer.

Flexible heat shield with silicone elastomer and a topcoat for inflatable safety devices

An inflatable vehicle safety device is provided that comprises an inflator, a fluid compartment, and a heat shield. The inflator is capable of providing an inflation fluid used to inflate the fluid compartment. The heat shield, which is located within the fluid compartment, comprises a fabric layer and a thermal barrier layer located adjacent to the fabric layer. The thermal barrier layer includes at least one layer of silicone elastomer and one or more silicone topcoats. The heat shield has a thermal resistance value of six seconds or more at 725 C. when tested in a hot rod thermal resistivity test.

Heat-resistance increasing fabric sheet for airbag
10391969 · 2019-08-27 · ·

A heat-resistance increasing fabric sheet for an airbag is used in an airbag that is deployed and inflated by inflation gas discharged from a gas outlet portion of an inflator. The heat-resistance increasing fabric sheet is configured to increase the heat resistance of a member subjected to an increase in heat resistance. The heat-resistance increasing fabric sheet includes a base fabric sheet, a heat-resistant layer, and a top coat layer. The base fabric sheet is made of cotton fibers and arranged between the member subjected to an increase in heat resistance and the gas outlet portion. The heat-resistant layer is made of aluminum foil laminated on a surface of the base fabric sheet that faces the gas outlet portion. The top coat layer is made of a plastic film laminated on a surface of the heat-resistant layer that faces the gas outlet portion.

Curtain airbag device

A cover member (18) is formed of a pliable fabric material having a plurality of polymer fibers, and is configured to maintain the shape of the airbag by mutual fusion of at least part of the polymer fibers. The cover member (18) is configured to have a high stiffness portion (25) of higher stiffness than other portions of the cover member, as a result of partial overlaying of the pliable fabric material in more folds than at other portions.

WOVEN FABRIC FOR AIRBAGS
20240158959 · 2024-05-16 ·

A woven fabric for airbags has a high quality that can suppress generation of creases during refining, heat setting, and coating steps to be performed after weaving, has an excellent uniform applicability, and can suppress misalignment during cutting. A woven fabric for airbags consists of synthetic fibers, wherein a ratio of a selvedge flare amount R represented by equation (1) is 5.0% or less


S=?.sub.k=1.sup.n(W.sub.k?H.sub.k)/2


R=S/(200?F)?100(1)

wherein, S=selvedge flare amount, in cm.sup.2, W.sub.k=selvedge flare width, in cm, H.sub.k=selvedge flare depth, in cm, n is the number of selvedge flares, R is a ratio of a selvedge flare amount, in %, and F is a base fabric width, in cm.

Polyester base fabric for airbags
11982049 · 2024-05-14 · ·

The present disclosure describes a polyester fabric for airbags formed from a polyester fiber, which can reduce costs, and the polyester fabric for airbags has high restraint performance for receiving the occupant during deployment and maintains the performance at high levels even after aging, while maintaining the mechanical characteristics as a fabric for airbags. A polyester fabric for airbags has a resin provided on at least one surface wherein the polyester fabric has an optimized crimp ratio and has a scrubbing test count of 400 or more after aging treatment at 70? C. at 95% RH for 408 hours.

Airbag and airbag module, method for producing an airbag woven as a single piece, and method for producing an airbag module
11975676 · 2024-05-07 · ·

The invention describes an airbag (10), in particular a head side airbag (10) or a head-thorax side airbag, including at least two opposite fabric layers (12, 14) which form at least one inner wall (13) and one outer wall (15) of the airbag (10), wherein the airbag (10) is manufactured in one piece by a multi-layer weaving process in which the fabric layers (12, 14) are interwoven at least in a peripheral region (16), with a gas generator mount (18) for an external gas generator (20) being disposed in either of the two fabric layers (12, 14). The invention further describes an airbag module (8) comprising an airbag (10) according to the invention as well as a method for manufacturing a one-piece-woven airbag (10) and a method for manufacturing an airbag module (8).

AIRBAG DEVICE

An airbag device includes a first section and a second section. The first section is defined by a first material having a first heat dissipating characteristic. The second section is defined by a second material having a second heat dissipating characteristic. The second section dissipates heat at a higher rate than the first section when the airbag device is deployed.

Airbag tether release

An airbag system includes an airbag. The airbag system includes a base defining a track extending from a first end to a second end. The airbag system includes a carrier releasably fixed to the base and removable from the base at the second end. The airbag system includes a tether extending from the carrier and secured to the airbag. The airbag system includes a spring disposed at the first end. The spring is disposed between the carrier and the base. Upon application of a force to the carrier, e.g., via the tether when the airbag is inflated, the carrier is released from the base and compresses the spring. Upon removal of the force, the spring urges the carrier toward the second end where the carrier is ejected.