Helmet airbag system
First Claim
Patent Images
1. A helmet airbag system, comprising:
- an inflation device configured to inflate an airbag coupled to a helmet;
a ventilation device configured to deflate the airbag;
a processing circuit configured to;
receive object data regarding at least one of an actual impact and a predicted impact between the helmet and an object; and
control operation of the ventilation device and the inflation device to control at least one of a deflation rate and an inflation rate of the airbag based on the object data; and
a retraction device configured to retract the airbag.
1 Assignment
0 Petitions
Accused Products
Abstract
An airbag inflation system includes a processing circuit configured to receive object data including positional data regarding an object and at least one of a relative velocity and a relative acceleration of the object relative to a first helmet and control operation of an inflation device to inflate an airbag based on the object data.
37 Citations
35 Claims
-
1. A helmet airbag system, comprising:
-
an inflation device configured to inflate an airbag coupled to a helmet; a ventilation device configured to deflate the airbag; a processing circuit configured to; receive object data regarding at least one of an actual impact and a predicted impact between the helmet and an object; and control operation of the ventilation device and the inflation device to control at least one of a deflation rate and an inflation rate of the airbag based on the object data; and a retraction device configured to retract the airbag. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. A helmet airbag system, comprising:
-
an airbag coupled to a helmet; an inflation device coupled to the helmet and configured to at least partially inflate the airbag; a ventilation device configured to deflate the airbag; a retraction device configured to retract the airbag; and a processor configured to; receive object data regarding an object; predict a potential impact between the helmet and the object; and control operation of the inflation device to inflate at least one compartment of the airbag. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
-
-
29. A helmet, comprising:
-
a shell defining an interior of the helmet and an airbag system including; an airbag at least partially disposed within the shell; an inflation device coupled to the airbag and configured to at least partially inflate the airbag such that that the airbag deploys in a direction away from the interior of the helmet upon inflation; a ventilation device coupled to the airbag and configured to deflate the airbag; and a processor configured to control operation of the inflation device and the ventilation device to selectively and actively inflate and deflate the airbag during a respective impact between the shell and an object external to the shell. - View Dependent Claims (30, 31, 32, 33, 34, 35)
-
Specification