System for automatically dislodging a vehicle windshield
First Claim
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1. A system for automatically detaching a windshield from a vehicle cab, comprising:
- a pressure applying device mounted between a windshield and a frame element in which the windshield is mounted;
a roll-over condition sensor; and
,a controller connected to receive a signal indicating a roll-over condition from the roller-over condition sensor, and connected to activate the pressure applying device responsive to receiving said signal,wherein the controller further comprises a delay function to delay activating the pressure applying device for a predetermined time period following receipt of a signal indicating a roll-over condition from the roller-over condition sensor.
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Abstract
A system for automatically detaching a windshield from a vehicle cab comprises a pressure applying device mounted between a windshield and a frame element, a roll-over condition sensor, and a controller connected to receive a signal indicating a roll-over condition from the roller-over condition sensor and connected to activate the pressure applying device responsive to receiving said signal. The pressure applying device may be one or more pyrotechnic devices. The system includes a delay function to delay activating the pressure applying device to allow the vehicle to come to a rest.
16 Citations
2 Claims
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1. A system for automatically detaching a windshield from a vehicle cab, comprising:
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a pressure applying device mounted between a windshield and a frame element in which the windshield is mounted; a roll-over condition sensor; and
,a controller connected to receive a signal indicating a roll-over condition from the roller-over condition sensor, and connected to activate the pressure applying device responsive to receiving said signal, wherein the controller further comprises a delay function to delay activating the pressure applying device for a predetermined time period following receipt of a signal indicating a roll-over condition from the roller-over condition sensor. - View Dependent Claims (2)
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Specification