Bumper assemblies and vehicles with integrated air deflectors
First Claim
1. A bumper assembly comprising:
- a bumper cover;
a bumper reinforcement beam spaced apart from the bumper cover;
a low speed bumper energy absorber extending along a front surface of the bumper reinforcement beam between the bumper cover and the bumper reinforcement beam; and
a low force energy absorber positioned below the low speed bumper energy absorber, the low force energy absorber comprising;
a body portion extending along the front surface of the bumper reinforcement beam, wherein at least a portion of the body portion extends in a direction forward of a front face of the low speed bumper energy absorber; and
one or more air deflectors extending from an upper surface of the body portion between the low speed bumper energy absorber and the bumper cover, wherein the one or more air deflectors are positioned to isolate air flow from entering or leaving a lateral extension of the bumper assembly positioned outboard of a radiator of a vehicle in a vehicle lateral direction.
2 Assignments
0 Petitions
Accused Products
Abstract
A bumper assembly includes a bumper cover, a bumper reinforcement beam spaced apart from the bumper cover, a low speed bumper energy absorber that extends along a front surface of the bumper reinforcement beam between the bumper cover and the bumper reinforcement beam, and a low force energy absorber positioned below the low speed bumper energy absorber. The low force energy absorber includes a body portion extending along the front surface of the bumper reinforcement beam and one or more air deflectors extending from an upper surface of the body portion between the low speed bumper energy absorber and the bumper cover. The one or more air deflectors are configured to substantially isolate a portion of the bumper assembly from air leakage through the bumper assembly.
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Citations
20 Claims
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1. A bumper assembly comprising:
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a bumper cover; a bumper reinforcement beam spaced apart from the bumper cover; a low speed bumper energy absorber extending along a front surface of the bumper reinforcement beam between the bumper cover and the bumper reinforcement beam; and a low force energy absorber positioned below the low speed bumper energy absorber, the low force energy absorber comprising; a body portion extending along the front surface of the bumper reinforcement beam, wherein at least a portion of the body portion extends in a direction forward of a front face of the low speed bumper energy absorber; and one or more air deflectors extending from an upper surface of the body portion between the low speed bumper energy absorber and the bumper cover, wherein the one or more air deflectors are positioned to isolate air flow from entering or leaving a lateral extension of the bumper assembly positioned outboard of a radiator of a vehicle in a vehicle lateral direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A vehicle comprising:
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an engine compartment; a radiator dividing the engine compartment into a hot section and a cool section; and a bumper assembly extending forward of the cool section in a vehicle longitudinal direction, the bumper assembly comprising; a bumper cover; a bumper reinforcement beam positioned rearward of the bumper cover in the vehicle longitudinal direction; a low speed bumper energy absorber extending along a front surface of the bumper reinforcement beam between the bumper cover and the bumper reinforcement beam; and a low force energy absorber positioned below the low speed bumper energy absorber in a vehicle vertical direction, the low force energy absorber comprising; a body portion extending along the front surface of the bumper reinforcement beam, wherein at least a portion of the body portion extends in a direction forward of a front face of the low speed bumper energy absorber; and one or more air deflectors extending from an upper surface of the body portion between the low speed bumper energy absorber and the bumper cover, wherein the one or more air deflectors are positioned to isolate air flow from entering or leaving a lateral extension of the bumper assembly positioned outboard of the radiator of the vehicle in a vehicle lateral direction. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A vehicle comprising:
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an engine compartment; a radiator dividing the engine compartment into a hot section and a cool section; and a bumper assembly extending forward of the cool section in a vehicle longitudinal direction, the bumper assembly comprising; a bumper cover; a headlamp; a bumper reinforcement beam positioned rearward of the bumper cover in the vehicle longitudinal direction; a low speed bumper energy absorber extending along a front surface of the bumper reinforcement beam between the bumper cover and the bumper reinforcement beam; and a low force energy absorber positioned below the low speed bumper energy absorber in a vehicle vertical direction, the low force energy absorber comprising; a body portion extending along the front surface of the bumper reinforcement beam, wherein at least a portion of the body portion extends in a direction forward of a front face of the low speed bumper energy absorber; and an air deflector extending from an upper surface of the body portion between the low speed bumper energy absorber and the bumper cover at a position outboard of the radiator and inboard of the headlamp, wherein the air deflector is positioned to isolate air flow from entering or leaving a lateral extension of the bumper assembly positioned outboard of the radiator of the vehicle in a vehicle lateral direction. - View Dependent Claims (18, 19, 20)
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Specification