JPH0454838U - - Google Patents
Info
- Publication number
- JPH0454838U JPH0454838U JP9787590U JP9787590U JPH0454838U JP H0454838 U JPH0454838 U JP H0454838U JP 9787590 U JP9787590 U JP 9787590U JP 9787590 U JP9787590 U JP 9787590U JP H0454838 U JPH0454838 U JP H0454838U
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb core
- reinforcement structure
- core end
- edge angle
- reinforcing
- 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.)
- Granted
Links
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 229920001187 thermosetting polymer Polymers 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図は本考案の一実施例によるハニカムコア
端部の補強構造を示す斜視図であり、第２図は本
考案のハニカムコア端部を形成するための方法を
示す概略断面図であり、第３図は、本考案の補強
構造を有するハニカムコアの外周に外皮層を形成
してなるサンドイツチ構造体を示す断面図であり
、第４ａ図は、大きなエツジアングルを有するハ
ニカムコア端部における外力の分力を示す概略図
であり、第４ｂ図は小さなエツジアングルを有す
るハニカムコア端部における外力の分力を示す概
略図である。
１……ハニカムコア、２……傾斜面、３ａ，３
ｂ……補強部材、１０ａ，１０ｂ……外皮層、１
１……端部、θ……エツジアングル。
FIG. 1 is a perspective view showing a reinforcing structure for a honeycomb core end according to an embodiment of the present invention, and FIG. 2 is a schematic sectional view showing a method for forming a honeycomb core end according to the present invention. FIG. 3 is a cross-sectional view showing a sandwich structure formed by forming an outer skin layer on the outer periphery of a honeycomb core having a reinforcing structure according to the present invention, and FIG. Fig. 4b is a schematic diagram showing the component force of an external force at the end of the honeycomb core having a small edge angle. 1... Honeycomb core, 2... Inclined surface, 3a, 3
b...Reinforcement member, 10a, 10b...Outer skin layer, 1
1... End, θ... Edge angle.
Claims (1)
ア端部の補強構造において、前記端部の傾斜面に
隣接する位置において前記ハニカムコアの両面上
にそれぞれ補強部材が設けられていることを特徴
とする補強構造。 (2) 請求項１に記載のハニカムコア端部の補強
構造において、前記補強部材が熱硬化樹脂のフイ
ルムもしくは繊維補強プリプレグシートからなる
ことを特徴とする補強構造。 (3) 請求項１又は２に記載のハニカムコア端部
の補強構造において、前記エツジアングルが４５
°以下であることを特徴とする補強構造。 (4) 請求項２又は３に記載のハニカムコア端部
の補強構造において、前記熱硬化樹脂フイルムを
貼着後、加圧状態で熱硬化させたものであること
を特徴とする補強構造。[Claims for Utility Model Registration] (1) In a honeycomb core end reinforcement structure having a predetermined edge angle, reinforcing members are provided on both sides of the honeycomb core at positions adjacent to the inclined surfaces of the end. Reinforced structure characterized by (2) The honeycomb core end reinforcement structure according to claim 1, wherein the reinforcing member is made of a thermosetting resin film or a fiber-reinforced prepreg sheet. (3) In the honeycomb core end reinforcement structure according to claim 1 or 2, the edge angle is 45.
Reinforcement structure characterized by less than or equal to °. (4) A reinforcing structure for a honeycomb core end according to claim 2 or 3, wherein the thermosetting resin film is pasted and then thermosetted under pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787590U JPH0644679Y2 (en) | 1990-09-17 | 1990-09-17 | Reinforcement structure at the end of the honeycomb core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787590U JPH0644679Y2 (en) | 1990-09-17 | 1990-09-17 | Reinforcement structure at the end of the honeycomb core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0454838U true JPH0454838U (en) | 1992-05-11 |
| JPH0644679Y2 JPH0644679Y2 (en) | 1994-11-16 |
Family
ID=31838619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9787590U Expired - Lifetime JPH0644679Y2 (en) | 1990-09-17 | 1990-09-17 | Reinforcement structure at the end of the honeycomb core |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644679Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013001006A (en) * | 2011-06-17 | 2013-01-07 | Mitsubishi Heavy Ind Ltd | Method of manufacturing reinforced honeycomb core and sandwich panel |
| JP5661962B1 (en) * | 2014-06-02 | 2015-01-28 | 中日本ハイウェイ・メンテナンス北陸株式会社 | Slope structure for road step |
-
1990
- 1990-09-17 JP JP9787590U patent/JPH0644679Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013001006A (en) * | 2011-06-17 | 2013-01-07 | Mitsubishi Heavy Ind Ltd | Method of manufacturing reinforced honeycomb core and sandwich panel |
| JP5661962B1 (en) * | 2014-06-02 | 2015-01-28 | 中日本ハイウェイ・メンテナンス北陸株式会社 | Slope structure for road step |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0644679Y2 (en) | 1994-11-16 |