JPH0454779U - - Google Patents
Info
- Publication number
- JPH0454779U JPH0454779U JP9786390U JP9786390U JPH0454779U JP H0454779 U JPH0454779 U JP H0454779U JP 9786390 U JP9786390 U JP 9786390U JP 9786390 U JP9786390 U JP 9786390U JP H0454779 U JPH0454779 U JP H0454779U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- foams
- vehicle
- axial direction
- utility
- 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
- 239000006260 foam Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Description
図は本考案の実施例を示すもので、第１図はフ
レームの斜視図、第２図は気泡密度とエネルギー
吸収量の関係を示すグラフ、第３ａ図はフレーム
の軸圧縮変形図、第３ｂ図は第３ａ図のｂ−ｂ線
断面図、第３ｃ図は第３ａ図のｃ−ｃ線断面図で
ある。
１……フレーム、２……第１発泡体（気泡密度
小）、３……第２発泡体（気泡密度大）、４……
第３発泡体（気泡密度小）。
The figures show an embodiment of the present invention. Figure 1 is a perspective view of the frame, Figure 2 is a graph showing the relationship between bubble density and energy absorption, Figure 3a is a diagram of axial compression deformation of the frame, and Figure 3b is a diagram showing the axial compression deformation of the frame. The figure is a sectional view taken along the line bb of FIG. 3a, and FIG. 3c is a sectional view taken along the line cc of FIG. 3a. 1... Frame, 2... First foam (low cell density), 3... Second foam (large cell density), 4...
Third foam (small cell density).
Claims (1)
なる気泡密度を有する複数の発泡体を、フレーム
の軸方向に順次配設したことを特徴とする車両の
フレーム構造。 1. A frame structure for a vehicle, characterized in that a plurality of foams having different cell densities are sequentially arranged in the axial direction of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9786390U JPH0454779U (en) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9786390U JPH0454779U (en) | 1990-09-18 | 1990-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454779U true JPH0454779U (en) | 1992-05-11 |
Family
ID=31838599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9786390U Pending JPH0454779U (en) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164869A (en) * | 1994-12-15 | 1996-06-25 | Fuji Heavy Ind Ltd | Front part frame structure of vehicle |
-
1990
- 1990-09-18 JP JP9786390U patent/JPH0454779U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164869A (en) * | 1994-12-15 | 1996-06-25 | Fuji Heavy Ind Ltd | Front part frame structure of vehicle |
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