View source for 18469917. VEHICLE-BODY FRONT STRUCTURE simplified abstract (SUBARU CORPORATION)

=VEHICLE-BODY FRONT STRUCTURE=


==Organization Name==

[[:Category:SUBARU CORPORATION|SUBARU CORPORATION]]


[[Category:SUBARU CORPORATION]]

==Inventor(s)==

[[:Category:Isamu Nagasawa of Tokyo (JP)|Isamu Nagasawa of Tokyo (JP)]][[Category:Isamu Nagasawa of Tokyo (JP)]]

==VEHICLE-BODY FRONT STRUCTURE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18469917 titled 'VEHICLE-BODY FRONT STRUCTURE

==Simplified Explanation==

The vehicle-body front structure described in the patent application includes front side frames, sub-frames, lower arms, and action members. Each sub-frame has coupling portions, an action-member fixation portion, and a recess. The coupling portions fix the lower arms, while the action-member fixation portion fixes the action members on the vehicle upper side of each sub-frame. The recess is fitted to the corresponding action member, and the fixation portion of each action member is fitted to the recess of the corresponding sub-frame. Each action member is fixed at the action-member fixation portion and the second coupling portion to the corresponding sub-frame and is fastened together with the corresponding lower arm.

* Front structure includes front side frames, sub-frames, lower arms, and action members.
* Sub-frames have coupling portions, an action-member fixation portion, and a recess.
* Coupling portions fix lower arms, while the action-member fixation portion fixes action members on the vehicle upper side.
* Each action member is fixed at the action-member fixation portion and the second coupling portion to the corresponding sub-frame.

== Potential Applications ==
This technology could be applied in the automotive industry for the development of more robust and efficient vehicle front structures.

== Problems Solved ==
This innovation solves the problem of ensuring proper fixation and alignment of front side frames, sub-frames, lower arms, and action members in a vehicle-body front structure.

== Benefits ==
The benefits of this technology include improved structural integrity, enhanced safety, and potentially reduced maintenance costs for vehicles.

== Potential Commercial Applications ==
The potential commercial applications of this technology could be in the manufacturing and design of automobiles, particularly in the development of advanced front structures for vehicles.

== Possible Prior Art ==
One possible prior art for this technology could be existing patents or innovations related to vehicle chassis and frame structures in the automotive industry.

=== Unanswered Questions ===

== How does this technology impact vehicle performance? ==
This article does not provide specific details on how the described front structure innovation may impact vehicle performance in terms of handling, stability, or overall driving experience.

== What materials are used in the construction of these front structures? ==
The patent abstract does not mention the specific materials used in the construction of the front side frames, sub-frames, lower arms, and action members, leaving a gap in information regarding the composition of these components.


==Original Abstract Submitted==

A vehicle-body front structure includes front side frames in a pair, sub-frames in a pair, lower arms, and action members. Each sub-frames is provided with first and second coupling portions, an action-member fixation portion, and a recess. The coupling portions rotatably fix a corresponding one of the lower arms. The action-member fixation portion is provided between the coupling portions and rotatably fixes a corresponding one of the action members on the vehicle upper side of each sub-frame. The recess is fitted to the corresponding action member. The fixation portion of each action member is fitted to the recess of the corresponding one of the sub-frames. Each action member is fixed at the action-member fixation portion and the second coupling portion to the corresponding sub-frame and is fixed at the second coupling portion to the corresponding sub-frame by being fastened together with the corresponding lower arm.



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