Door system for motor vehicle, in particular for automobile
A technology for motor vehicles and conveyors, which is applied to vehicle components, transportation and packaging, and superstructures, etc. It can solve the problems of restricting access to vehicles, etc., and achieve the effects of space saving, lateral displacement reduction, and space saving
Active Publication Date: 2012-08-22
HUTCHINSON SA
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Problems solved by technology
[0008] Each of these types of hatches certainly has advantages, especially original design and aesthetically appealing maneuvering movements for the "gull-wing" and "vertical" types, but also disadvantages, especially is the case in a garage or in a parking lot where the doors are opened with all hatches pivoted, this disadvantage can be minimized where the vehicle is low or the hatch is small, but restricts access to the interior of the vehicle
Method used
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[0037] Figure 1 to Figure 4 The stages carried out during the opening of a hatch 1 of the "sliding / hinged door" type, for example the front door of a motor vehicle, according to a first embodiment of the invention are shown. The upper frame of this canopy 1 is hingedly mounted about a fixed main axis of rotation A which is substantially horizontal and supported by the frame of the vehicle at the height of the vehicle's roof.
[0038] exist figure 1 In , the hatch 1 is shown in its closed position. After a mechanical or electrical actuation of the locking / unlocking device 3 which will be described hereinafter, when the hatch 1 is opened, the hatch 1 is released from its position in the vehicle by a small outward rotational movement about the main axis of rotation A. The support point on the body is detached, and this movement is reflected as a small lateral movement over the distance d0, such as figure 2 shown in . Therefore, if image 3 As shown in , the hatch 1 realize...
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The present invention relates to a hatch system (1) for a motor craft, in particular for an automobile vehicle, the hatch (1) being mounted articulated about a substantially horizontal fixed main rotation axis (A) supported by the chassis of the motor craft, and being movable about the main rotation axis (A) manually or automatically by drive means (5) between a closed position and an open position, characterized in that, during a phase of movement of the hatch (1), the drive means (5) driving rotation of the hatch (1) about the main rotation axis (A) actuate means (7) for maneuvering the hatch (1) in rotation in the opposite direction about a secondary rotation axis (B), the combination of these two movements in rotation causing the hatch (1) to move in a substantially vertical plane without necessarily causing lateral movement of the hatch during this phase of movement of the hatch (1).
Description
technical field [0001] The invention relates to a hatch cover system for motor vehicles, in particular for motor vehicles, but the system can equally well be used, for example, in the field of aviation, railways or ships. Background technique [0002] In the automotive field, the term "hatch" refers to a movable body panel, glazed or unglazed, that enables access to the interior of the vehicle's passenger compartment, engine compartment, or trunk. [0003] In general, there are several hatch cover families, namely: [0004] - hatches of the "hinged door" type, most widely used in the automotive industry, which pivot on one side about a substantially horizontal or vertical axis between a closed position and an open position; [0005] - hatches of the "sliding" type, which slide in a substantially vertical plane between a closed position and an open position; [0006] - "vertical" type hatches that pivot in a substantially vertical plane between a closed position and an open...
Claims
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CPCB60J5/0473
Inventor 劳伦特·科尔德莱伯特兰·弗洛伦兹
Owner HUTCHINSON SA