Inflating device for an air bag of a vehicle
First Claim
1. An inflating device for an air bag of a vehicle comprising:
- a casing having an inlet, an outlet, two sides and an inner surface;
an air bag tray attached to the outlet in the casing for supporting the air bag;
an air generating device mounted on the casing and comprising a tube extending into the casing and having an air channel defined in the tube and multiple vents communicating with the air channel;
an air generator attached to one end of the tube and comprising a housing attached to the end of the tube;
a chemical holder mounted inside the housing to contain chemicals and having multiple exhausting bores communicating with the air channel in the tube; and
an igniting device attached to housing and extending into the chemical holder to ignite the chemicals in the chemical holder; and
a guide plate mounted inside the casing and corresponding to the vents in the tube, wherein a gap is defined between the tube and the guide plate to define a guiding channel between the tube and the guide plate and communicating with the vents in the tube; and
a check valve mounted in the casing and corresponding and closing the inlet of the casing.
1 Assignment
0 Petitions
Accused Products
Abstract
An inflating device has a casing, an air bag tray, an air generating device and a check valve. The air generating device is mounted on the casing and has a tube, an air generator and a guiding plate. The tube extends into the casing and has an air channel and vents. The air generator is attached to one end of the tube and has a housing, a chemical holder and an igniting device. The chemical holder is mounted inside the housing to contain chemicals. The igniting device is attached to housing and extends into the chemical holder to ignite the chemicals. The guide plate is mounted inside the casing and corresponds to the vents. The check valve is mounted in the casing and corresponds with and closes an inlet of the casing.
-
Citations
18 Claims
-
1. An inflating device for an air bag of a vehicle comprising:
-
a casing having an inlet, an outlet, two sides and an inner surface;
an air bag tray attached to the outlet in the casing for supporting the air bag;
an air generating device mounted on the casing and comprising a tube extending into the casing and having an air channel defined in the tube and multiple vents communicating with the air channel;
an air generator attached to one end of the tube and comprising a housing attached to the end of the tube;
a chemical holder mounted inside the housing to contain chemicals and having multiple exhausting bores communicating with the air channel in the tube; and
an igniting device attached to housing and extending into the chemical holder to ignite the chemicals in the chemical holder; and
a guide plate mounted inside the casing and corresponding to the vents in the tube, wherein a gap is defined between the tube and the guide plate to define a guiding channel between the tube and the guide plate and communicating with the vents in the tube; and
a check valve mounted in the casing and corresponding and closing the inlet of the casing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
-
Specification