Invention Grant
- Patent Title: Integrated duplex deployment function with safety diagnostics for restraint control module
-
Application No.: US16512917Application Date: 2019-07-16
-
Publication No.: US11239835B2Publication Date: 2022-02-01
- Inventor: David Eiswerth , Vincent Colarossi , Marco Liedtke , Wolfram Budde
- Applicant: VEONEER US, INC.
- Applicant Address: US MI Southfield
- Assignee: VEONEER US, INC.
- Current Assignee: VEONEER US, INC.
- Current Assignee Address: US MI Southfield
- Agency: Dickinson Wright PLLC
- Main IPC: H03K17/00
- IPC: H03K17/00 ; H03K17/687 ; H03K17/74 ; F42D1/05 ; B60R21/017 ; B60R21/26
Abstract:
An active power blocking circuit in series with a squib. The active power blocking circuit may include a logic circuit, a first switch, a second switch, and an amplifier. The first switch may have a first side connected to a positive connection and a second side connected to a negative connection. The second switch may have a first side connected to the positive connection and a second side connected to the negative connection through a diode. The amplifier may be connected the second side of the second switch and the output of the amplifier may be connected to the logic circuit.
Public/Granted literature
- US20210016734A1 INTEGRATED DUPLEX DEPLOYMENT FUNCTION WITH SAFETY DIAGNOSTICS FOR RESTRAINT CONTROL MODULE Public/Granted day:2021-01-21
Information query
