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.:
Date of Patent:
Nov. 07, 2000
Filed:
Dec. 14, 1998
Louis R Brown, Oxford, MI (US);
Arnold J Herberg, Davisburg, MI (US);
TRW Vehicle Safety Systems Inc., Lyndhurst, OH (US);
Abstract
An apparatus (10) includes a crash sensor (49) which senses a crash event and provides a signal (50) indicative of the crash event. A transmitter (54) transmits a signal (58) in response to the crash sensor signal (50). A receiver (60), which is separated from the transmitter (54), receives the transmitter signal (58) and provides a control signal (80) upon receiving the transmitter signal (58). A buckle switch (34) is operable to detect a belted or an unbelted condition of a seat belt system (18). The apparatus (10) also includes an actuatable pretensioner device (49) which actuates to help to protect a vehicle occupant during a crash event. A power switch (82) receives the control signal (80) to connect the pretensioner device (49) electrically with a power source (35, 84) in response to the power switch (82) receiving the control signal (80) while the buckle switch 34 is detecting a belted condition.