Device for protecting vehicle occupants in a motor vehicle
First Claim
Patent Images
1. A device for protecting vehicle occupants in a motor vehicle, comprising:
- a data line configured as a bus line;
at least two impact sensor units to be disposed remote from a central region of a motor vehicle, each of said at least two impact sensor units having an impact sensor unit interface connected to said data line for outputting a code signal onto said data line; and
at least two firing units to be disposed at respectively assigned vehicle occupant protection devices, said at least two firing units being directly connected to said at least two impact sensor units via said data line, each of said at least two firing units having a firing unit interface for receiving the code signal outputted by one of the at least two impact sensor units, and having an energy source for providing energy for triggering the respectively assigned vehicle occupant protection devices.
1 Assignment
0 Petitions
Accused Products
Abstract
A device for protecting vehicle occupants in a motor vehicle has an impact sensor unit which is provided remote from a central region of the vehicle. The impact sensor unit is connected, via a data line for transmitting code signals, to a firing unit which is provided at an assigned vehicle occupant protection device. The firing unit contains an energy source which provides energy for triggering the assigned vehicle occupant protection device.
68 Citations
19 Claims
-
1. A device for protecting vehicle occupants in a motor vehicle, comprising:
-
a data line configured as a bus line;
at least two impact sensor units to be disposed remote from a central region of a motor vehicle, each of said at least two impact sensor units having an impact sensor unit interface connected to said data line for outputting a code signal onto said data line; and
at least two firing units to be disposed at respectively assigned vehicle occupant protection devices, said at least two firing units being directly connected to said at least two impact sensor units via said data line, each of said at least two firing units having a firing unit interface for receiving the code signal outputted by one of the at least two impact sensor units, and having an energy source for providing energy for triggering the respectively assigned vehicle occupant protection devices. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
-
-
19. In a motor vehicle having a central region and having vehicle occupant protection devices, a device for protecting vehicle occupants, comprising:
-
a data line configured as a bus line;
at least two impact sensor units disposed remote from the central region of the motor vehicle, each of said at least two impact sensor units having an impact sensor unit interface connected to said data line for outputting a code signal onto said data line; and
at least two firing units assigned to the vehicle occupant protection devices and disposed at the vehicle occupant protection devices, said at least two firing units being directly connected to said at least two impact sensor units via said data line, each of said at least two firing units having a firing unit interface for receiving the code signal outputted by one of the at least two impact sensor units, and having an energy source for providing energy for triggering the vehicle occupant protection devices.
-
Specification