Device for sealing an air intake of a motor vehicle, corresponding front module and motor vehicle
An air intake, motor vehicle technology, applied in the power unit, the arrangement of the cooling combination of the power unit, vehicle components, etc., can solve problems such as expensive repairs
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no. 1 example
[0084] figure 1 with 2 is a perspective view of the blocking device 1 according to the first embodiment. figure 2 The axis X shown in is the longitudinal axis of the motor vehicle and the axis Z is the vertical axis along the height of the motor vehicle.
[0085] The blocking device 1 comprises at least one blocking means 3 designed to be arranged in an air intake of a motor vehicle, and a support 5 for said blocking means 3 .
[0086] Advantageously, the blocking means comprise the panel 3 of the gate 7 .
[0087] Especially when the vehicle 1 has a plurality of air intakes, the blocking device 1 , 101 , 201 can have a plurality of panels designed as shutters arranged in the respective air intakes. The panels 3 of the gate 7 can be independent of each other.
[0088] The or each panel 3 of gates 7 comprises a plurality of gates 7 . The panel 3 has, for example, a frame 9 on which at least one set of gates 7 is mounted. In the example shown, the frame 9 is generally sub...
no. 2 example
[0125] Figure 7 A blocking device 101 according to a second embodiment is shown. The following is only a detailed description and reference Figures 1 to 6 Differences from the first embodiment described. The same elements are not described again.
[0126] Such as Figures 8a to 9b Shown more clearly, according to this second embodiment, the supports 105, 105' of the panel 3 of the gate 7 may have in each attachment area an attachment means 111 which is an attachment receiver or Sleeve 111. The support 205 comprises attenuation guide means 115, 115', in this case close to each attachment sleeve 111, comprising seats 121 or receptacles, for example having a generally substantially cylindrical shape for Receives the associated retaining element 113 carried by the panel 3 of the gate 7, which is accessible in the seat 121 from Figure 8a with 9a The initial holding position shown leads to the Figure 8b with 9b retracted position shown.
[0127] In this example, the re...
no. 3 example
[0143] Figures 10 to 11b A blocking device 201 according to a third embodiment is shown. The following is only a detailed description and reference Figures 7 to 9b The difference of the second embodiment described. The same elements are not described again.
[0144] According to this third embodiment, the or each attenuation guiding device 205 or 205' ( Figures 11a to 13 ) comprises at least one wall having a plurality of notches and designed to cooperate with a matching opposite shape of the retaining element 213 carried by the panel 3 of the gate 7 . These notches make it possible to define in the initial holding position ( Figure 11a ) followed by different retraction positions ( Figure 11b ), allowing the retaining element 213 to move intermittently or in stages during an impact event. The shape and size of these notches vary according to the elasticity and design of the material used.
[0145] exist Figures 11a to 12 In the example in , the attachment sleeve...
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