Location History:
- Mühldorf, DE (2003)
- Muehldorf, DE (2007)
Company Filing History:
Years Active: 2003-2007
Title: Oskar Sponfeldner: Innovator in Vehicle Safety Technology
Introduction
Oskar Sponfeldner is a notable inventor based in Muehldorf, Germany. He has made significant contributions to the field of vehicle safety technology, particularly in the development of airbag systems. With a total of 2 patents to his name, Sponfeldner's work focuses on enhancing the safety of vehicle occupants.
Latest Patents
Sponfeldner's latest patents include an innovative airbag module and a method for restraining a vehicle occupant using this airbag module. The airbag module is designed for a vehicle occupant restraint system and features an airbag and a gas generator. This system includes at least one first outflow opening that connects to an airbag chamber, which is partially formed by the airbag's interior. An actuator unit on the gas generator activates to release a traction element, causing a pressure reduction in the airbag. Additionally, the activation of the actuator unit opens a second outflow opening in the gas generator, allowing generator gas to vent to the environment without entering the airbag chamber. Furthermore, Sponfeldner has developed a gas generator that comprises at least two combustion chambers filled with propellant charges. These chambers are delimited by combustion chamber walls that feature outflow openings, which are closed by a membrane in a non-activated state. This design includes a fastening or protective device to prevent the membrane from detaching from the combustion chamber wall.
Career Highlights
Throughout his career, Sponfeldner has worked with prominent companies in the automotive safety industry, including TRW Airbag Systems GmbH and TRW Airbag Systems GmbH & Co. KG. His experience in these organizations has allowed him to contribute to the advancement of airbag technology and occupant safety.
Collaborations
Sponfeldner has collaborated with notable professionals in his field, including Harald Lutz and Achim Hofmann. These partnerships have further enriched his work and innovations in vehicle safety systems.
Conclusion
Oskar Sponfeldner's contributions to airbag technology and vehicle occupant safety are significant. His innovative patents and collaborations reflect his commitment to enhancing safety in the automotive industry.