JPH0274475A - Frame structure for automobile - Google Patents
Frame structure for automobileInfo
- Publication number
- JPH0274475A JPH0274475A JP22574188A JP22574188A JPH0274475A JP H0274475 A JPH0274475 A JP H0274475A JP 22574188 A JP22574188 A JP 22574188A JP 22574188 A JP22574188 A JP 22574188A JP H0274475 A JPH0274475 A JP H0274475A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- front side
- section
- joint
- connecting member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 46
- 239000007769 metal material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 150000002739 metals Chemical class 0.000 abstract 2
- 230000037431 insertion Effects 0.000 description 11
- 238000003780 insertion Methods 0.000 description 11
- 238000003466 welding Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910001234 light alloy Inorganic materials 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業の利用分野〕
本発明は、アルミニウム合金等の軽金属材によって構成
された中空状のフレーム材を備えた自動車のフレーム構
造に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a frame structure for an automobile including a hollow frame member made of a light metal material such as an aluminum alloy.
従来、例えば実開昭６２−１７４９７８号公報に示され
るように、アルミニウム合金製の押出成形材からなる中
空状フレーム材と、ハニカムパネル構造のパネル材とを
組合わせることによって自動車のフレームを構成し、車
体の前端部下方に設からなるフロントサイドフレームを
車体の前後方向に配設することが行なわれている。Conventionally, as shown in Japanese Utility Model Application Publication No. 62-174978, automobile frames have been constructed by combining a hollow frame material made of an extruded aluminum alloy material and a panel material having a honeycomb panel structure. 2. Description of the Related Art A front side frame is disposed below the front end of a vehicle body in the longitudinal direction of the vehicle body.
上記のように車体の前後方向に配設されたフロントサイ
ドフレーム等のフレーム材は、自動車の衝突時にその一
部を蛇腹状に変形させることにより、衝突時に作用する
衝撃荷重を吸収するように構成されている。そして、上
記フレーム材は通常−本のパイプ材によって形成されて
いるため、衝突後に車体フレームを修理する際にフレー
ム材全体を新しいフレーム材と交換しなければならない
。As mentioned above, the frame materials such as the front side frames arranged in the longitudinal direction of the vehicle body are configured to absorb the impact load that is applied at the time of a collision by deforming a part into a bellows shape when the vehicle collides. has been done. Since the frame material is usually made of pipe material, the entire frame material must be replaced with a new frame material when the vehicle body frame is repaired after a collision.
上記フロントサイドフレームにはフロントサスペンショ
ンタワー等の部材が取付けられているため、このフレー
ム材の交換作業が煩雑であるという問題がある。Since members such as a front suspension tower are attached to the front side frame, there is a problem in that replacing the frame material is complicated.
本発明は、上記問題点を解決するためになされたもので
あり、衝突によって変形したフレーム材の交換作業を容
易に行なうことができる自動車のフレーム構造を提供す
ることを目的としている。The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a frame structure for an automobile in which a frame material deformed by a collision can be easily replaced.
本発明は、軽金属材によって構成されて長さ方向に連続
する中空状のフレームを複数個のフレーム材に分割し、
このフレーム材の端部同志を、部が一方のフレーム材の
接合端部に挿入され、残部が他方のフレーム材に挿入さ
れるジヨイント材によって連結したものである。The present invention divides a hollow frame made of a light metal material and continuous in the length direction into a plurality of frame materials,
The end portions of the frame materials are connected by a joint material, one portion of which is inserted into the joining end of one frame material and the remaining portion inserted into the other frame material.
（作用〕
上記の構成によれば、一部（第１挿入部）が−方のフレ
ーム材に挿入され、残部（第２挿入部）が他方のフレー
ム材に挿入されるジヨイント材で連結された中空状のフ
レーム材同志を、その連結部において上記ジヨイント材
を取外すことによって分離し、その一方を新たなフレー
ム材と交換することができる。(Operation) According to the above configuration, a part (the first insertion part) is inserted into the negative frame material, and the remaining part (the second insertion part) is connected by the joint material inserted into the other frame material. The hollow frame members can be separated by removing the joint member at the connecting portion, and one of them can be replaced with a new frame member.
第１図はオーブンカー等の車体を構成するフレーム構造
を示し、この車体のフレームはアルミニウム合金等の軽
合金材からなるフレーム部材により構成されている。す
なわち、軽合金製角パイプ材等からなるフロントアッパ
フレーム１と、フロントサイドフレーム２と、フロント
クロスメンバ３等によって車体の前部フレームが構成さ
れ、この前部フレームの後端部にはダッシュパネル４、
フロントピラー５およびヒンジピラー６が組付けられ、
上記フロントアッパフレーム１とフロントサイドフレー
ム２との間にはフロントサスペンシミンタワ−７が組付
けられている。FIG. 1 shows a frame structure constituting a vehicle body such as an oven car, and the frame of this vehicle body is constructed from a frame member made of a light alloy material such as an aluminum alloy. That is, the front frame of the vehicle body is constituted by a front upper frame 1 made of square pipe material made of light alloy, a front side frame 2, a front cross member 3, etc., and a dash panel is attached to the rear end of this front frame. 4,
The front pillar 5 and hinge pillar 6 are assembled,
A front suspension tower 7 is assembled between the front upper frame 1 and the front side frame 2.
また、上記ダッシュパネル４の下面に接合されたフロア
フレーム８と、ヒンジピラー６の下端部に接合されたサ
イドシル９等によって車体の下部フレームが構成され、
この下部フレームにはフロントフロアパネル１ｏが組付
けられている。そして上記サイドシル９の後部に立設さ
れたセンタピラー１１と、車体の後端部に配設されたリ
ヤクロスメンバ１２と、リヤビラ−１３と、上記センタ
ピラー１１およびリヤビラ−１３間に設けられたリヤア
ッパフレーム１４等によって車体の後部フレームが構成
され、この後部フレームには、リヤフロアパネル１５お
よびリヤサスペンションタワー１６が組付けられている
。Further, a lower frame of the vehicle body is constituted by a floor frame 8 joined to the lower surface of the dash panel 4, a side sill 9 joined to the lower end of the hinge pillar 6, etc.
A front floor panel 1o is assembled to this lower frame. A center pillar 11 provided upright at the rear of the side sill 9, a rear cross member 12 provided at the rear end of the vehicle body, a rear villa 13, and a center pillar 11 provided between the center pillar 11 and the rear villa 13. The rear upper frame 14 and the like constitute a rear frame of the vehicle body, and a rear floor panel 15 and a rear suspension tower 16 are assembled to this rear frame.
上記ダッシュパネル４、フロントフロアパネル１０およ
びリヤフロアパネル１５は、軽合金材等からなる一対の
外板間に、軽合金材もしくはプラスチック材等からなる
ハニカムコア材が配設されたハニカムパネル構造に形成
されている。The dash panel 4, front floor panel 10, and rear floor panel 15 have a honeycomb panel structure in which a honeycomb core material made of a light alloy material or plastic material is arranged between a pair of outer panels made of a light alloy material or the like. has been done.
上記フロントサイドフレーム２は、第２図ないし第４図
に示すように、連結部材１７を介して連結されてその長
さ方向に連続する前側部材１８と後側部材１９とを備え
、前側部材１８と連結部材１７とはジヨイント材２０に
よって連結されるように構成されている。上記前側部材
１８は、アルミニウム合金等の軽金属材によって上辺部
にスリット部２１を有する角バイブ状に形成され、上記
スリット部２１は断続溶接されることによって部分的に
接合されている。As shown in FIGS. 2 to 4, the front side frame 2 includes a front member 18 and a rear member 19 that are connected via a connecting member 17 and are continuous in the length direction. and the connecting member 17 are configured to be connected by a joint material 20. The front member 18 is formed of a light metal material such as an aluminum alloy into a square vibrator shape having a slit portion 21 on the upper side, and the slit portion 21 is partially joined by intermittent welding.
上記連結部材１７は、上下一対の断面口字形部材が接合
されることによって角パイプ状に形成され、上記ジヨイ
ント材２０を介して前側部材１８の後端部に接合される
前方部２２と、その後端から車体の内方側に伸びる中間
部２３と、その後端から後方に伸びる後方部２４とを備
えている。上記前方部２２の底壁部にはジヨイント材２
０の取付ボルト２５が螺着される螺着部２６が形成され
るとともに、土壁部には上記取付ボルト２５の挿通孔を
有する凹部２７が形成されている。また、上記後方部２
４の後端には、軽金属製角バイブ材からなる後側部材１
９の前端部に挿入されて溶接される突部２８が形成され
ている。The connecting member 17 is formed into a square pipe shape by joining a pair of upper and lower members with a cross-sectional shape, and includes a front part 22 joined to the rear end of the front member 18 via the joint material 20, and It includes an intermediate portion 23 extending inward from the end of the vehicle body, and a rear portion 24 extending rearward from the rear end. A joint material 2 is attached to the bottom wall of the front part 22.
A threaded portion 26 into which the mounting bolt 25 of No. 0 is threaded is formed, and a recessed portion 27 having an insertion hole for the mounting bolt 25 is formed in the earthen wall portion. In addition, the rear part 2
At the rear end of 4, there is a rear member 1 made of a light metal square vibe material.
A protrusion 28 is formed at the front end of 9 to be inserted and welded.
上記ジヨイント材２０は、前側部材１８の後端部に挿入
されて溶接される断面口字状の第１挿入部２９と、上記
連結部材１７の前端部に挿入されて取付ボルト２５によ
り螺着部２６と凹部２７との間に取付けられる断面口字
状の第２挿入部３０とからなっている。また、上記第１
挿入部２つの前端部には隔壁板３１が設けられている。The joint material 20 has a first insertion part 29 which is inserted into the rear end of the front member 18 and welded, and a part which is inserted into the front end of the connection member 17 and is screwed by the mounting bolt 25. 26 and a second insertion portion 30 having a cross-sectional shape and installed between the recess 27 and the recess 27. In addition, the first
A partition plate 31 is provided at the front end portions of the two insertion portions.
上記のように中空状の角バイブ材からなる前側部材１８
と後側部材１つとを連結部材１７を介して一体に連結す
ることにより、長さ方向に連続する各パイプ状のフロン
トサイドフレーム２を構成し、゛上記前側部材１８と連
結部材１７とをジヨイント材２０によって連結するよう
に構成したため、自動車の衝突時に作用する衝撃荷重に
よって前側部材１８が座屈変形した場合、上記ジヨイン
ト材２０を取外し、前側部材１８を分離して新たな部材
と交換することにより、容易にフレームを修理すること
ができる。すなわち、上記連結部材１７の凹部２７内に
位置する取付ボルト２５の頭部を回動操作してジヨイン
ト材２ｏを連結部材１７がら取外すことにより、フロン
トサスペンションタワー７が取付けられた後側部材１９
を取外すことなく、座屈変形を生じた前側部材１８を車
体から取外して新たな部材と容易に交換することができ
る。As mentioned above, the front member 18 is made of a hollow square vibe material.
and one rear side member are integrally connected via the connecting member 17 to configure each pipe-shaped front side frame 2 that is continuous in the length direction. Since the front member 18 is configured to be connected by the joint member 20, if the front member 18 is buckled and deformed due to the impact load applied during a car collision, the joint member 20 can be removed, the front member 18 separated, and replaced with a new member. This allows the frame to be easily repaired. That is, by rotating the head of the mounting bolt 25 located in the recess 27 of the connecting member 17 and removing the joint member 2o from the connecting member 17, the rear member 19 to which the front suspension tower 7 is attached is removed.
Without removing the front member 18, the buckling deformed front member 18 can be removed from the vehicle body and easily replaced with a new member.
また、長さ方向に分割されたフレーム材を構成する前側
部材１８と連結部材１７とを連結する上記ジヨイント材
２０は、前側部材１８の後端部に挿入される第１挿入部
２９と、連結部材１７の前端部に挿入される第２挿入部
３０とからなり、上記前側部材１８および連結部材１７
内に挿入されて隠蔽された状態で設置されるように構成
されているため、このジヨイント材２０を設けることに
よってフレームの外観が悪化するのを防止することがで
きる。Further, the joint member 20 that connects the front member 18 and the connecting member 17 that constitute the longitudinally divided frame member is connected to the first insertion portion 29 that is inserted into the rear end of the front member 18. a second insertion part 30 inserted into the front end of the member 17, and the front member 18 and the connecting member 17.
Since the joint material 20 is configured to be inserted into the frame and installed in a concealed state, it is possible to prevent the appearance of the frame from deteriorating by providing the joint material 20.
上記実施例では、ジヨイント材２０の第１挿入部２９の
前端部に隔壁板３１が設けられているため、この隔壁板
３１が前側部材１８の後端部を補強する節となり、車体
に作用する曲げ荷重およびねじり荷重等に対する前側部
材１８の剛性を向上させることができるという利点があ
る。また、上記実施例では、前側部材１８を上辺部にス
リット部２１が形成された角パイプ材によって構成する
とともに、上記スリット部２１を断続溶接して部分的に
接合することにより、自動車の衝突時に作用する衝撃荷
重に応じて前側部材１８が座屈変形し易いように構成し
ているため、衝突時の衝撃エネルギーを効果的に吸収で
きるという利点がある。In the above embodiment, since the partition plate 31 is provided at the front end of the first insertion part 29 of the joint material 20, this partition plate 31 serves as a node that reinforces the rear end of the front member 18 and acts on the vehicle body. There is an advantage that the rigidity of the front member 18 against bending loads, torsional loads, etc. can be improved. Further, in the above embodiment, the front member 18 is made of a square pipe material with a slit portion 21 formed on the upper side, and the slit portion 21 is partially joined by intermittent welding, so that the front member 18 is made of a rectangular pipe material in which a slit portion 21 is formed on the upper side, and the slit portion 21 is partially joined by intermittent welding. Since the front member 18 is configured to be easily buckled and deformed in accordance with the applied impact load, there is an advantage that impact energy at the time of a collision can be effectively absorbed.
なお、第５図に示すように、角パイプ材からなる前側部
材１８の壁面に複数個の長孔３２を形成し、衝突時にこ
の部分に応力を集中させることによって前側部材１８を
座屈変形させるように構成してもよい。As shown in FIG. 5, a plurality of long holes 32 are formed in the wall surface of the front member 18 made of square pipe material, and stress is concentrated in these portions during a collision, thereby causing the front member 18 to undergo buckling deformation. It may be configured as follows.
上記実施例では、フロントサイドフレーム２を構成する
前側部材１８．連結部材１７および後側部材１９をそれ
ぞれ角バイブ状に形成しているが、第６図に示すように
、上記前側部材１８．連結部材１７および後側部材１９
をそれぞれ丸パイプ状に形成してもよい。また、上記実
施例では、連結部材１７の後端部に突設された突部２８
を後側部材１つの前端部に挿入して溶接することにより
、連結部材１７と後側部材１９とを連結するように構成
しているが、この連結部材１７と後側部材１９とをジヨ
イント材２０によって連結するように構成してもよい。In the above embodiment, the front side member 18. which constitutes the front side frame 2. The connecting member 17 and the rear member 19 are each shaped like a square vibrator, and as shown in FIG. 6, the front member 18. Connecting member 17 and rear member 19
may each be formed into a round pipe shape. In addition, in the above embodiment, the protrusion 28 protruding from the rear end of the connecting member 17
The connecting member 17 and the rear member 19 are connected by inserting and welding them into the front end of one of the rear members. They may be configured to be connected by 20.
また、車体の製造時には第７図に示すように、前側部材
１８ａの後端部に突設された突部３３を連結部材１７の
前端部に挿入して溶接することにより、両部材１８ａ、
１７を連結し、衝突によつ結部材１７とを分離し、その
後第９図に示すように、ジヨイント材２０を介して新た
な前側部材１８と連結部材１７とを連結するように構成
してもよい。In addition, when manufacturing the vehicle body, as shown in FIG. 7, by inserting and welding the protrusion 33 provided at the rear end of the front side member 18a into the front end of the connecting member 17, both members 18a,
17, the connecting member 17 is separated by collision, and then, as shown in FIG. 9, a new front member 18 and the connecting member 17 are connected via a joint material 20. Good too.
なお、本発明に係る自動車のフレーム構成は、上記フロ
ントサイドフレーム２に限られず、フロアフレーム８等
の他のフレーム材にも適用可能である。Note that the automobile frame structure according to the present invention is not limited to the front side frame 2 described above, but can also be applied to other frame materials such as the floor frame 8.
以上説明したように本発明は、軽金属材によって構成さ
れ、長さ方向に分割された中空状のフレーム材同志を、
両フレーム材の接合部にそれぞれ挿入されて隠蔽される
挿入部からなるジヨイント材によって連結したため、こ
の連結部においてジヨイント材を取外すことにより、両
フレーム材を分離し、衝突によって変形した両フレーム
材の一方を容易に変換できるという利点がある。パｌ″As explained above, the present invention comprises hollow frame members made of light metal material and divided in the length direction,
Both frame materials are connected by a joint material that is inserted into the joint part and hidden, so by removing the joint material at this connection part, both frame materials can be separated and the deformed parts of both frame materials due to the collision can be removed. It has the advantage that one can be easily converted. Pal''
第１図は本発明に係るフレーム構造を備えた車体フレー
ムの構成を示す全体斜視図、第２図は上記フレーム構造
の要部を示す分解斜視図、第３図は上記フレーム構造の
組立状態を示す平面図、第４図は第３図のＩＶ−ＩＶ線
断面図、第５図は前側部材の他の例を示す斜視図、第６
図は本発明の別の実施例を示す斜視図、第７図は本発明
のさらに別の実施例に係るフロントサイドフレームの衝
突前の状態を示す断面図１、第８図は上記フロントサイ
ドフレームを衝突後に分離した状態を示す断面図、第９
図は上記フロントサイドフレームの前側部材を交換した
状態を示す断面図である。
１７・・・連結部材（フレーム材）、１８・・・前側部
材（フレーム材）、２０・・・ジヨイント材、２９・・
・第１挿入部、３０・・・第２挿入部。
特許出願人 マツダ株式会社代 理 人
弁理士 小谷悦司同 弁理
士 長１）１同 弁理士 伊藤孝夫第
ス
第
図
第
図FIG. 1 is an overall perspective view showing the structure of a vehicle body frame equipped with a frame structure according to the present invention, FIG. 2 is an exploded perspective view showing main parts of the frame structure, and FIG. 3 is an assembled state of the frame structure. 4 is a sectional view taken along the line IV-IV in FIG. 3, FIG. 5 is a perspective view showing another example of the front side member, and FIG.
FIG. 7 is a perspective view showing another embodiment of the present invention, FIG. 7 is a sectional view 1 showing the front side frame in a pre-collision state according to still another embodiment of the present invention, and FIG. 8 is a cross-sectional view of the front side frame according to still another embodiment of the present invention. Cross-sectional view showing the separated state after the collision, No. 9
The figure is a sectional view showing a state in which the front side member of the front side frame has been replaced. 17... Connecting member (frame material), 18... Front side member (frame material), 20... Joint material, 29...
- First insertion section, 30... second insertion section. Patent applicant Mazda Motor Corporation representative
Patent Attorney Etsushi Kotani Patent Attorney Chief 1) 1 Patent Attorney Takao Ito
Claims (1)
空状のフレームを複数個のフレーム材に分割し、このフ
レーム材の端部同志を、一部が一方のフレーム材の接合
端部に挿入され、残部が他方のフレーム材に挿入される
ジョイント材によって連結したことを特徴とする自動車
のフレーム構造。1. A hollow frame made of light metal material and continuous in the length direction is divided into a plurality of frame materials, and the ends of the frame materials are partially connected to the joint end of one frame material. An automobile frame structure characterized in that the remaining part is connected by a joint material inserted into the other frame material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22574188A JPH0274475A (en) | 1988-09-08 | 1988-09-08 | Frame structure for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22574188A JPH0274475A (en) | 1988-09-08 | 1988-09-08 | Frame structure for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0274475A true JPH0274475A (en) | 1990-03-14 |
Family
ID=16834109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22574188A Pending JPH0274475A (en) | 1988-09-08 | 1988-09-08 | Frame structure for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0274475A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205587A (en) * | 1991-04-19 | 1993-04-27 | Paccar Inc. | Modular frame for automotive vehicles |
| US5375314A (en) * | 1991-06-25 | 1994-12-27 | Audi Ag | Method for repairing a damaged sill member of a vehicle bodywork |
| FR2782488A1 (en) * | 1998-08-19 | 2000-02-25 | Daimler Chrysler Ag | METHOD FOR REPAIRING FRAMEWORK IN PARTICULAR OF RAW BODY FORMED WITH PROFILES |
| US6540284B2 (en) * | 1999-03-16 | 2003-04-01 | Nissan Motor Co., Ltd. | Front end construction of a vehicle body |
| DE10163220A1 (en) * | 2001-12-21 | 2003-07-17 | Volkswagen Ag | Motor vehicle front end |
| JP2005219563A (en) * | 2004-02-04 | 2005-08-18 | Fuji Heavy Ind Ltd | Joint structure of vehicle body frame |
| KR100726521B1 (en) * | 2005-12-09 | 2007-06-11 | 현대자동차주식회사 | Sub frame structure of a vehicle |
| JP2007253887A (en) * | 2006-03-24 | 2007-10-04 | Press Kogyo Co Ltd | Frame joint |
| JP2011093406A (en) * | 2009-10-29 | 2011-05-12 | Honda Motor Co Ltd | Split frame structure and method for assembling the same |
| CN105564508A (en) * | 2014-10-29 | 2016-05-11 | 丰田自动车株式会社 | Vehicle connecting member and vehicle front section structure |
-
1988
- 1988-09-08 JP JP22574188A patent/JPH0274475A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205587A (en) * | 1991-04-19 | 1993-04-27 | Paccar Inc. | Modular frame for automotive vehicles |
| US5375314A (en) * | 1991-06-25 | 1994-12-27 | Audi Ag | Method for repairing a damaged sill member of a vehicle bodywork |
| FR2782488A1 (en) * | 1998-08-19 | 2000-02-25 | Daimler Chrysler Ag | METHOD FOR REPAIRING FRAMEWORK IN PARTICULAR OF RAW BODY FORMED WITH PROFILES |
| US6243950B1 (en) * | 1998-08-19 | 2001-06-12 | Daimlerchrysler Ag | Process for repairing a framework composed of profile sections, particularly vehicle bodies |
| US6540284B2 (en) * | 1999-03-16 | 2003-04-01 | Nissan Motor Co., Ltd. | Front end construction of a vehicle body |
| DE10163220B4 (en) * | 2001-12-21 | 2012-08-02 | Volkswagen Ag | Motor vehicle front end |
| DE10163220A1 (en) * | 2001-12-21 | 2003-07-17 | Volkswagen Ag | Motor vehicle front end |
| JP2005219563A (en) * | 2004-02-04 | 2005-08-18 | Fuji Heavy Ind Ltd | Joint structure of vehicle body frame |
| JP4646524B2 (en) * | 2004-02-04 | 2011-03-09 | 富士重工業株式会社 | Body frame connection structure |
| KR100726521B1 (en) * | 2005-12-09 | 2007-06-11 | 현대자동차주식회사 | Sub frame structure of a vehicle |
| JP2007253887A (en) * | 2006-03-24 | 2007-10-04 | Press Kogyo Co Ltd | Frame joint |
| JP2011093406A (en) * | 2009-10-29 | 2011-05-12 | Honda Motor Co Ltd | Split frame structure and method for assembling the same |
| CN105564508A (en) * | 2014-10-29 | 2016-05-11 | 丰田自动车株式会社 | Vehicle connecting member and vehicle front section structure |
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