TRW introduces roof airbag technology

TRW Automotive Holdings has unveiled its new 'bag in roof' airbag system which replaces passenger airbags typically mounted in the instrument panel. The company claims the new airbag can help to mitigate passenger injuries and can allow for improved interior design aesthetics, ergonomics and functionality while saving space in the instrument panel. In addition, TRW claims this new design concept enhances development efficiency: by eliminating the need to package a passenger airbag in the instrument panel, t
April 25, 2012 Read time: 2 mins
RSS601 TRW Automotive Holdings has unveiled its new 'bag in roof' airbag system which replaces passenger airbags typically mounted in the instrument panel. The company claims the new airbag can help to mitigate passenger injuries and can allow for improved interior design aesthetics, ergonomics and functionality while saving space in the instrument panel. In addition, TRW claims this new design concept enhances development efficiency: by eliminating the need to package a passenger airbag in the instrument panel, the bag in roof design can significantly reduce the development costs of the dashboard as there is no need to develop a specific 'door' that opens with the airbag deployment. It is also functionally compatible with a wide range of vehicle architectures.

The airbag unit comprises a cushion and a gas generator which supplies the gas to the cushion in the event of an impact. The product offers easy assembly with opportunities for standardisation as some of the components are common to all applications.
TRW has undertaken pre-development work for the bag in roof technology for several years, and over the previous two years in close collaboration with a major European vehicle manufacturer, resulting in the award of a significant production contract.

For more information on companies in this article

Related Content

  • Sustainable mobility? Only possible with a multifaceted approach
    May 25, 2023
    ITS European Congress 2023 was scene for 'full and frank exchange of views'
    Read More
  • Data revolution in real time travel information
    February 3, 2012
    Damian Black, CEO and founder of SQLstream Inc, writes about relational stream processing for real-time intelligent transport systems Almost unnoticed there is a revolution going on in Internet data which is different from anything seen before. It is taking place in sensor data, which research organisation Gartner predicts in 2012 will exceed 20 per cent of all non-video Internet traffic.
    Read More
  • Maturing photo enforcement gains legal status, public support
    August 2, 2012
    In the US, affirmation of the photo traffic enforcement sector's legal status and rising public support were significant aspects of 2009. James Tuton, President and CEO of American Traffic Solutions, looks back over the year. In 2009, the photo traffic enforcement industry in North America continued to grow and mature, accompanied by increased public, legislative and legal scrutiny. While public support remains strong, we also saw increased attempts to undermine the industry by representatives of a small bu
    Read More
  • Electronic toll collection delivers efficient traffic regulation
    February 3, 2012
    Electronic tolling systems have been in use for decades now. Worldwide, steadily more and more tolling systems are being set into operation, providing efficient means for traffic regulation and financing of infrastructure. But despite this maturity enforcement is still not being given the consideration it deserves. Q-Free's Steinar Furan writes
    Read More

Highlighted Content