JPH06293094A - Honeycomb panel and production thereof - Google Patents
Honeycomb panel and production thereofInfo
- Publication number
- JPH06293094A JPH06293094A JP8365193A JP8365193A JPH06293094A JP H06293094 A JPH06293094 A JP H06293094A JP 8365193 A JP8365193 A JP 8365193A JP 8365193 A JP8365193 A JP 8365193A JP H06293094 A JPH06293094 A JP H06293094A
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb core
- honeycomb
- frame
- panel
- core
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】
【目的】十分な強度で相互に接続する事が可能であり、
かつ能率よく製造することができるハニカムパネルとそ
の製造方法を提供する。
【構成】下面がハニカムコアの上面と密着できる形状に
形成された上フレームと、上面がハニカムコアの下面と
密着できる形状に形成された下フレームとが、ハニカム
コアを挾んでハニカムコアに接合されて形成された横パ
ネルフレームが、あるいは縦パネルフレームが側面に配
されてなるハニカムパネル。
(57) [Summary] [Purpose] It is possible to connect to each other with sufficient strength,
A honeycomb panel that can be efficiently manufactured and a manufacturing method thereof are provided. [Structure] An upper frame whose lower surface is formed so as to be in close contact with the upper surface of the honeycomb core, and a lower frame whose upper surface is formed so as to be in close contact with the lower surface of the honeycomb core are joined to the honeycomb core by sandwiching the honeycomb core. A honeycomb panel having lateral panel frames or vertical panel frames formed on the side surfaces.
Description
【０００１】[0001]
【産業上の利用分野】この発明はステンレス鋼またはチ
タン等の金属よりなるハニカムパネルに関する。本発明
のハニカムパネルは上下面で一対のフェースシートとフ
ェースシートに挾まれたハニカムコアよりなる。通常ハ
ニカムコアは波形断面であり、フェースシートとは接着
または溶接等によって接合されている。このような構造
のハニカムパネルは非常に軽く、かつ強度に優れてい
る。この種のハニカムパネルは航空機や船舶、車輌等に
使用されている。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a honeycomb panel made of metal such as stainless steel or titanium. The honeycomb panel of the present invention comprises a pair of face sheets on the upper and lower surfaces and a honeycomb core sandwiched between the face sheets. Usually, the honeycomb core has a corrugated cross section and is joined to the face sheet by adhesion or welding. The honeycomb panel having such a structure is extremely light and has excellent strength. This type of honeycomb panel is used in aircraft, ships, vehicles and the like.
【０００２】[0002]
【従来の技術】広い面積のハニカム構造物は、ハニカム
パネル同士を相互に接合して形成する。図６は特開昭６
２−２３８０７２号に記載の接合方法の例である。図６
でフェースシート２ａ、２ｂや２ａ'、２ｂ'は、ハニカ
ムコア３を接合する際に歪が発生し易いために寸法精度
が悪く、また板厚が薄い。図６(Ａ)の２ａと２ａ'をま
た２ｂと２ｂ'とを接合するとハニカムパネルは接合さ
れるが、２ａと２ａ'等の突き合わせ溶接は、２ａと２
ａ'等の板厚が薄く且つ寸法精度が悪いために容易では
ない。2. Description of the Related Art A large area honeycomb structure is formed by joining honeycomb panels to each other. FIG. 6 shows JP-A-6
It is an example of the joining method described in No. 2-238072. Figure 6
In the face sheets 2a, 2b and 2a ', 2b', the dimensional accuracy is poor because the strain is likely to occur when the honeycomb core 3 is joined, and the sheet thickness is thin. When 2a and 2a 'in FIG. 6 (A) and 2b and 2b' are joined together, the honeycomb panels are joined together.
It is not easy because the plate thickness such as a'is thin and the dimensional accuracy is poor.
【０００３】図６(Ｂ)では、ハニカムパネルの厚さより
も大きい高さのインサート材４を挾んで、インサート材
４を介して２ａと２ａ'とを、また２ｂと２ｂ'とを溶接
する。しかし図６(Ｂ)の方法は、コアの接合は行われず
フェースシートのみの接合であるために、十分な接合強
度が得られないという問題点がある。また突出したイン
サート材４によって、接合部は盛り上がりこのため美観
が損なわれる。更に接合の都度インサート材を挿入する
工程は煩瑣である。In FIG. 6B, an insert material 4 having a height larger than the thickness of the honeycomb panel is sandwiched, and 2a and 2a 'and 2b and 2b' are welded through the insert material 4. However, the method of FIG. 6B has a problem that sufficient bonding strength cannot be obtained because the cores are not bonded and only the face sheet is bonded. Further, the protruding insert material 4 causes the joined portion to rise, which impairs the appearance. Furthermore, the step of inserting the insert material each time joining is complicated.
【０００４】図７は、特願平４−７１９２１号に記載の
ハニカムパネルである。この方法ではフレーム５にハニ
カムコア３を嵌着する凹溝８を刻設し、ハニカムコア３
の端部を凹溝８に嵌着しフレーム５とハニカムコア３と
を溶接する。同様の方法でハニカムコア３'を接合した
フレーム５'を作成する。フレーム５と５'とを溶接する
と十分な接合強度で２枚のハニカムパネルは接合され
る。しかし本発明者等の知見によると、図７の方法でハ
ニカムコア３の端部を凹溝８に嵌着する作業は、矢張り
煩瑣で能率的でない。FIG. 7 shows a honeycomb panel described in Japanese Patent Application No. 4-71921. In this method, a concave groove 8 for fitting the honeycomb core 3 into the frame 5 is formed in the frame 5,
The end portion of is fitted into the groove 8 and the frame 5 and the honeycomb core 3 are welded. A frame 5 ′ in which the honeycomb cores 3 ′ are joined is prepared by the same method. When the frames 5 and 5'are welded together, the two honeycomb panels are joined together with sufficient joint strength. However, according to the knowledge of the present inventors, the work of fitting the end portion of the honeycomb core 3 into the concave groove 8 by the method of FIG. 7 is laborious and inefficient.
【０００５】[0005]
【発明が解決しようとする課題】本発明は能率よく製造
する事が可能であり、かつ十分な強度で相互に接合する
事が可能なハニカムパネルとその製造方法の提供を課題
としている。SUMMARY OF THE INVENTION An object of the present invention is to provide a honeycomb panel which can be efficiently manufactured and can be bonded to each other with sufficient strength, and a manufacturing method thereof.
【０００６】[0006]
【課題を解決するための手段および作用】図１は本発明
の第１のハニカムパネルの例の説明図で、(Ａ)はハニカ
ムコアと横パネルフレームの組立ての説明図、(Ｂ)はハ
ニカムコアと横パネルフレームの組立後の説明図であ
る。図１は、下面がハニカムコア３の上面と嵌合形状の
凹凸に形成された上フレーム７と、上面がハニカムコア
３の下面と嵌合形状の凹凸に形成された下フレーム６と
が、ハニカムコア３を挾んでそれぞれハニカムコア３に
嵌合され接合されて横パネルフレーム５が形成される。
この横パネルフレーム５は、ハニカムコアの波と交叉す
る少なくとも一のハニカムパネルの側面に形成されてい
る。FIG. 1 is an explanatory view of an example of a first honeycomb panel of the present invention, (A) is an explanatory view of assembling a honeycomb core and a horizontal panel frame, and (B) is a honeycomb. It is explanatory drawing after an assembly of a core and a horizontal panel frame. In FIG. 1, an upper frame 7 whose lower surface is formed with the upper surface of the honeycomb core 3 to form a fitting shape and a lower frame 6 whose upper surface is formed with the lower surface of the honeycomb core 3 to form a fitting shape are The horizontal panel frame 5 is formed by sandwiching the cores 3 and fitting and joining the honeycomb cores 3 respectively.
The horizontal panel frame 5 is formed on the side surface of at least one honeycomb panel that intersects with the waves of the honeycomb core.
【０００７】図１で上フレーム７とハニカムコア３と
は、また下フレーム６とハニカムコア３とは、嵌合せた
後に接合するが、この接合は、７と３との接触線に沿っ
て、また６と３との接触線に沿って、エネルギービーム
例えばレーザービームを投射することによって行うこと
ができる。エネルギービームによると狭い開先の深部ま
で溶接できるために、エネルギービームはハニカムコア
３と上フレーム７とのあるいは下フレーム６との接合手
段として好ましい。In FIG. 1, the upper frame 7 and the honeycomb core 3 and the lower frame 6 and the honeycomb core 3 are joined after they are fitted together, and this joining is carried out along the contact line between 7 and 3. It can also be carried out by projecting an energy beam, for example a laser beam, along the contact line between 6 and 3. The energy beam is preferable as a joining means for joining the honeycomb core 3 and the upper frame 7 or the lower frame 6 because the energy beam can weld to a deep portion of a narrow groove.
【０００８】図７の場合は、バックリング等でハニカム
コア３が歪んでいる際は、ハニカムコア３の端部を凹溝
８に嵌着し難いが、図１の場合は、上フレーム７と下フ
レーム６とで噛み合わせてハニカムコア３を嵌着するた
めに、ハニカムコアを容易に且つ能率よく上フレームと
下フレームに嵌合せることができる。In the case of FIG. 7, when the honeycomb core 3 is distorted due to a buckling or the like, it is difficult to fit the end of the honeycomb core 3 into the groove 8, but in the case of FIG. Since the honeycomb core 3 is fitted into the lower frame 6 by being meshed with each other, the honeycomb core can be easily and efficiently fitted to the upper frame and the lower frame.
【０００９】２枚以上のハニカムパネルを相互に接合す
る際は、横パネルフレーム５と別途作成した他のハニカ
ムコアの横パネルフレーム５'(図７参照)とを例えば溶
接接合するが、横パネルフレームの相互によって、ハニ
カムコア３は相互に十分な強度で接合されることとな
る。When two or more honeycomb panels are joined to each other, the transverse panel frame 5 and the transversely formed transverse panel frame 5 '(see FIG. 7) of another honeycomb core are joined together by welding, for example. The honeycomb cores 3 are bonded to each other with sufficient strength due to the mutual frames.
【００１０】図１は横パネルフレーム５がハニカムパネ
ルの側面に配された例であるが、本発明の第２のハニカ
ムパネルは、図１で述べたと同様の横パネルフレームが
ハニカムパネルの内部にも更に配されている。図２はハ
ニカムパネルの内部に更に配された横パネルフレーム５
−１の説明図である。ハニカムコア３−１は、連続した
一枚のハニカムコアである。FIG. 1 shows an example in which the horizontal panel frame 5 is arranged on the side surface of the honeycomb panel. In the second honeycomb panel of the present invention, a horizontal panel frame similar to that described in FIG. 1 is provided inside the honeycomb panel. Is also distributed. FIG. 2 shows a horizontal panel frame 5 further arranged inside the honeycomb panel.
It is explanatory drawing of -1. The honeycomb core 3-1 is one continuous honeycomb core.
【００１１】図２にみられる如く本発明の第２のハニカ
ムパネルにおいては下面がハニカムコア３−１の上面と
嵌合形状の凹凸に形成された上フレーム７−１と、上面
がハニカムコア３−１の下面と嵌合形状の凹凸に形成さ
れた下フレーム６−１とが、ハニカムコア３−１を挾ん
でハニカムコア３−１に嵌合され接合されて横パネルフ
レーム５−１を形成している。As shown in FIG. 2, in the second honeycomb panel of the present invention, the lower surface is formed with the upper surface of the honeycomb core 3-1 and the upper frame 7-1 which is formed into a concave and convex shape, and the upper surface of the honeycomb core 3 is formed. -1 The lower surface of -1 and the lower frame 6-1 formed in the fitting-shaped concavo-convex are fitted and joined to the honeycomb core 3-1 by sandwiching the honeycomb core 3-1 to form the horizontal panel frame 5-1. is doing.
【００１２】この横パネルフレーム５−１をハニカムパ
ネルの内部に更に配すると、ハニカムパネルの強度は一
層上昇するし、また長尺のハニカムパネルにおいては、
横パネルフレーム５−１は構造物に取付ける際の取付部
として好ましく、またハニカムパネル内を区割する際の
仕切部材としても好ましい。If the horizontal panel frame 5-1 is further arranged inside the honeycomb panel, the strength of the honeycomb panel is further increased, and in the case of a long honeycomb panel,
The horizontal panel frame 5-1 is preferable as a mounting portion when mounted on a structure, and also as a partition member when partitioning the inside of the honeycomb panel.
【００１３】図３は、横パネルフレーム５を配した場合
のハニカムパネルの端部の説明図で、(Ａ)は横パネルフ
レームを配していない正面図、(Ｂ−１)，(Ｃ−１)，
(Ｄ−１)は横パネルフレーム５を配した場合のハニカム
パネルの端部の正面図、(Ｂ−２)，(Ｃ−２)，(Ｄ−２)
はそれぞれの矢視イ−イ側面図である。FIG. 3 is an explanatory view of an end portion of the honeycomb panel when the horizontal panel frame 5 is arranged. (A) is a front view in which the horizontal panel frame is not arranged, (B-1), (C- 1),
(D-1) is a front view of an end portion of the honeycomb panel when the horizontal panel frame 5 is arranged, (B-2), (C-2), (D-2)
Is a side view of each arrow.
【００１４】図３(Ｂ−１)，(Ｂ−２)は本発明の第３の
ハニカムパネル例の説明図である。この際は横パネルフ
レーム５を配する位置の上フェーシート２−１の下面に
は横パネルフレーム５を配設するための薄肉部２−１０
を形成し、また下フェースシート２−２の上面にも横パ
ネルフレーム５を配設するための薄肉部２−２０を形成
する。横パネルフレーム５は上面および下面がフェース
シート２−１，２−２に覆われて、薄肉部２−１０，２
−２０に配される。3 (B-1) and 3 (B-2) are explanatory views of a third honeycomb panel example of the present invention. At this time, a thin portion 2-10 for disposing the horizontal panel frame 5 is provided on the lower surface of the upper fascia 2-1 at the position where the horizontal panel frame 5 is disposed.
In addition, a thin portion 2-20 for disposing the horizontal panel frame 5 is also formed on the upper surface of the lower face sheet 2-2. The upper and lower surfaces of the horizontal panel frame 5 are covered with the face sheets 2-1 and 2-2, and the thin wall portions 2-10 and 2
It will be placed at -20.
【００１５】図３(Ｂ−１)，(Ｂ−２)のハニカムパネル
は、横パネルフレーム５は上フェースシート２−１と下
フェースシート２−２に覆われ、上フェースシートや下
フェースシートの表面に現われることがない。従って上
フェースシートの表面や下フェースシートの表面は溶接
痕等がなく、美麗な状態に保たれる。図３(Ｂ−１)，
(Ｂ−２)は上フェースシートと下フェースシートの双方
に薄肉部を形成して、両フェースシートの表面を美麗に
保つ例であるが、ハニカムパネルの例えば用途に応じ
て、薄肉部は上下何れかのフェースシートのみに設けも
よい。尚図２で述べたハニカムパネルの内部に配される
横パネルフレームの場合は、薄肉部は上フェースシート
の下面にあるいは下フェースシートの上面に溝型に刻設
すればよい。In the honeycomb panels shown in FIGS. 3B-1 and 3B-2, the horizontal panel frame 5 is covered with the upper face sheet 2-1 and the lower face sheet 2-2, and the upper face sheet and the lower face sheet are formed. Never appears on the surface of. Therefore, the surface of the upper face sheet and the surface of the lower face sheet have no welding marks and are kept in a beautiful state. Figure 3 (B-1),
(B-2) is an example in which thin portions are formed on both the upper face sheet and the lower face sheet to keep the surfaces of both face sheets beautiful. It may be provided only on any face sheet. In the case of the horizontal panel frame arranged inside the honeycomb panel described in FIG. 2, the thin portion may be formed in a groove shape on the lower surface of the upper face sheet or on the upper surface of the lower face sheet.
【００１６】図３(Ｃ−１)，(Ｃ−２)は、上フェースシ
ート２−１の上面から下フェースシート２−２の下面に
至る、ハニカムパネルの厚さと同じ高さの横パネルフレ
ーム５を用いた例である。また図３(Ｄ−１)，(Ｄ−２)
は上端が上フェースシート２−１の上面から突出し下端
が下フェースシート２−２の下面から突出する高さの横
パネルフレーム５を用いた例である。本発明においては
ハニカムパネルの使用目的等に応じて、これ等の横パネ
ルフレームを用いる事もできる。3C-1 and 3C-2 are horizontal panel frames having the same height as the thickness of the honeycomb panel from the upper surface of the upper face sheet 2-1 to the lower surface of the lower face sheet 2-2. This is an example using 5. 3 (D-1), (D-2)
Is an example of using the horizontal panel frame 5 whose height is such that the upper end projects from the upper surface of the upper face sheet 2-1 and the lower end projects from the lower surface of the lower face sheet 2-2. In the present invention, these horizontal panel frames may be used depending on the purpose of use of the honeycomb panel and the like.
【００１７】本発明の第４のハニカムパネルは、そのハ
ニカムコアの波形群が曲線に沿って形成された曲面状で
あることを特徴とする。図４はその例の説明図で、ハニ
カムコア３は曲面状に形成されている。このハニカムパ
ネルも下面がハニカムコア３の上面と嵌合形状の凹凸に
形成された上フレーム７と、上面がハニカムコア３の下
面と嵌合形状の凹凸に形成された下フレーム６を用いて
横パネルフレーム５が形成され、この横パネルフレーム
５がハニカムパネルの側面にあるいは更にハニカムパネ
ル内部に配された、十分な強度で相互に接合することが
可能なハニカムパネルである。The fourth honeycomb panel of the present invention is characterized in that the corrugated group of the honeycomb core is a curved surface formed along a curved line. FIG. 4 is an explanatory view of the example, and the honeycomb core 3 is formed into a curved surface. This honeycomb panel also uses an upper frame 7 whose lower surface is formed in a fitting shape with the upper surface of the honeycomb core 3 and a lower frame 6 whose upper surface is formed in a fitting shape with the lower surface of the honeycomb core 3 in a horizontal direction. A panel frame 5 is formed, and the horizontal panel frame 5 is arranged on the side surface of the honeycomb panel or further inside the honeycomb panel, and is a honeycomb panel that can be joined to each other with sufficient strength.
【００１８】図５は本発明の第５のハニカムパネルの説
明図である。図１〜図４では、横パネルフレームをハニ
カムコアの波と交叉する側面に配して、図５のＸ−Ｘ方
向に接合するハニカムパネルの例を述べたが、広い面積
のハニカム構造物を造る際には図５のＹ−Ｙ方向にも接
合できるハニカムパネルが必要となる。この際は図５
の、下面９がハニカムコア３の上面に沿って平面形状の
上フレーム７−２と、上面１０がハニカムコア３の下面
に沿った平面形状の下フレーム６−２とが、ハニカムコ
ア３を挾んでハニカムコアに接合されて形成された縦パ
ネルフレーム５−２が、ハニカムコアの波と平行な側面
に配されたハニカムパネルを用いる。FIG. 5 is an explanatory view of the fifth honeycomb panel of the present invention. 1 to 4, the example of the honeycomb panel in which the horizontal panel frame is arranged on the side surface intersecting with the waves of the honeycomb core and joined in the XX direction of FIG. 5 is described. A honeycomb panel that can be joined also in the Y-Y direction of FIG. 5 is required when manufacturing. In this case,
The upper frame 7-2 whose lower surface 9 is planar along the upper surface of the honeycomb core 3 and the lower frame 6-2 whose planar surface 10 is planar along the lower surface of the honeycomb core 3 sandwich the honeycomb core 3. Therefore, the vertical panel frame 5-2 formed by being joined to the honeycomb core is a honeycomb panel arranged on the side surface parallel to the waves of the honeycomb core.
【００１９】図５のハニカムパネルも、縦パネルフレー
ム５−２は上フレーム７−２と下フレーム６−２とでハ
ニカムコアを挾んで形成するため、容易にかつ高能率に
ハニカムパネルを形成することができる。またハニカム
パネルをＹ−Ｙ方向に相互に接合する際は、縦パネルフ
レーム５−２と、別途に作成した他のハニカムパネルの
縦パネルフレームとを例えば溶接接合するが、縦パネル
フレームは十分な強度で相互に接合することが出来る。In the honeycomb panel of FIG. 5 as well, since the vertical panel frame 5-2 is formed by sandwiching the honeycomb core between the upper frame 7-2 and the lower frame 6-2, the honeycomb panel can be easily formed with high efficiency. be able to. When joining the honeycomb panels to each other in the Y-Y direction, the vertical panel frame 5-2 and the vertical panel frame of another honeycomb panel, which is separately prepared, are welded to each other, but the vertical panel frame is sufficient. It can be bonded to each other with strength.
【００２０】尚図５で上フレーム７−２とハニカムコア
３の接合や下フレーム６−２とハニカムコア３との接合
においても、エネルギービーム例えばレーザービーム
は、開先の深部まで溶接できるための好ましい。It should be noted that, in FIG. 5, even when the upper frame 7-2 and the honeycomb core 3 are joined and the lower frame 6-2 and the honeycomb core 3 are joined, an energy beam, for example, a laser beam can be welded to a deep portion of the groove. preferable.
【００２１】[0021]
【発明の効果】本発明のハニカムパネルは能率良く製造
する事が可能であり、かつ十分な強度で相互に接合する
事ができる。The honeycomb panel of the present invention can be efficiently manufactured and can be bonded to each other with sufficient strength.
【図１】は本発明の第１のハニカムパネルの説明図。FIG. 1 is an explanatory view of a first honeycomb panel of the present invention.
【図２】は本発明の第２のハニカムパネルの説明図。FIG. 2 is an explanatory view of a second honeycomb panel of the present invention.
【図３】は本発明の第３のハニカムパネルの説明図。FIG. 3 is an explanatory view of a third honeycomb panel of the present invention.
【図４】は本発明の第４のハニカムパネルの説明図。FIG. 4 is an explanatory view of a fourth honeycomb panel of the present invention.
【図５】は本発明の第５のハニカムパネルの説明図。FIG. 5 is an explanatory view of a fifth honeycomb panel of the present invention.
【図６】は従来のハニカムパネルの説明図。FIG. 6 is an explanatory diagram of a conventional honeycomb panel.
【図７】は特願平４−７１９２１号のハニカムパネルの
説明図。FIG. 7 is an explanatory view of a honeycomb panel of Japanese Patent Application No. 4-71921.
１(１')：ハニカムパネル、 ２(２−１，２−２，２
ａ，２ａ'，２ｂ，２ｂ')：フェースシート、 ３：ハ
ニカムコア、 ４：インサート材、 ５(５−１)：横パ
ネルフレーム、 ５−２：縦パネルフレーム、 ６(６
−１，６−２)：下フレーム、 ７(７−１，７−２)：
上フレーム、 ８：凹溝。1 (1 '): Honeycomb panel, 2 (2-1, 2-2, 2
a, 2a ', 2b, 2b'): face sheet, 3: honeycomb core, 4: insert material, 5 (5-1): horizontal panel frame, 5-2: vertical panel frame, 6 (6
-1, 6-2): Lower frame, 7 (7-1, 7-2):
Upper frame, 8: concave groove.
Claims (6)
凸に形成された上フレームと、上面がハニカムコアの下
面と嵌合形状の凹凸に形成された下フレームとが、ハニ
カムコアを挾んでハニカムコアに嵌合され接合されて形
成された横パネルフレームが、ハニカムコアの波と交叉
する少なくとも一の側面に配されていることを特徴とす
る、ハニカムパネル。1. A honeycomb frame is sandwiched between an upper frame whose lower surface is formed in a mating shape with the upper surface of a honeycomb core, and a lower frame whose upper surface is formed in a lower surface of the honeycomb core and a mating shape. The honeycomb panel is characterized in that a horizontal panel frame formed by being fitted and joined to the honeycomb core is disposed on at least one side surface intersecting with the waves of the honeycomb core.
凸に形成された上フレームと、上面がハニカムコアの下
面と嵌合形状の凹凸に形成された下フレームとが、ハニ
カムコアを挾んでハニカムコアに嵌合され接合されて形
成された横パネルフレームが、ハニカムパネルの内部と
ハニカムコアの波と交叉する少なくとも一の側面とに配
されていることを特徴とするハニカムパネル。2. An upper frame having a lower surface formed with an upper surface of a honeycomb core in a fitting shape and an upper frame, and a lower frame having an upper surface formed with a lower surface of a honeycomb core in a fitting shape with an uneven shape sandwiching the honeycomb core. The honeycomb panel is characterized in that a horizontal panel frame formed by being fitted and joined to the honeycomb core is disposed inside the honeycomb panel and at least one side surface intersecting with the waves of the honeycomb core.
スシートの下面におよびまたは横パネルフレームを配す
る位置の下フェースシートの上面に横パネルフレームを
配設するための薄肉部を形成し、横パネルフレームは上
面およびまたは下面がフェースシートに覆われて薄肉部
に配されていることを特徴とする、請求項１または２に
記載のハニカムパネル。3. A thin portion for disposing the horizontal panel frame is formed on the lower surface of the upper face sheet at the position where the horizontal panel frame is arranged and / or on the upper surface of the lower face sheet at the position where the horizontal panel frame is arranged, The honeycomb panel according to claim 1 or 2, wherein an upper surface and / or a lower surface of the horizontal panel frame is covered with a face sheet and arranged in a thin portion.
て形成されている曲面状のハニカムコアであることを特
徴とする、請求項１または２または３に記載のハニカム
パネル。4. The honeycomb panel according to claim 1, 2, or 3, wherein the honeycomb core is a curved honeycomb core whose corrugations are formed along a curved line.
状の上フレームと、上面がハニカムコアの下面に沿った
平面形状の下フレームとが、ハニカムコアを挾んでハニ
カムコアに接合されて形成された縦パネルフレームが、
ハニカムコアの波と平行の少なくとも一の側面に配され
ていることを特徴とする、ハニカムパネル。5. A planar upper frame whose lower surface is along the upper surface of the honeycomb core and a planar lower frame whose upper surface is along the lower surface of the honeycomb core are sandwiched between the honeycomb core and joined to the honeycomb core. The vertical panel frame is
A honeycomb panel, which is arranged on at least one side surface parallel to the waves of the honeycomb core.
凸に形成された上フレームと、上面がハニカムコアの下
面と嵌合形状の凹凸に形成された下フレームとでハニカ
ムコアを挾んでハニカムコアに嵌合せ、あるいは下面が
ハニカムコアの上面に沿った平面形状の上フレームと上
面がハニカムコアの下面に沿った平面形状の下フレーム
とでハニカムコアを挾んで、ハニカムコアと上フレーム
およびハニカムコアと下フレームの接触線に沿ってエネ
ルギビームを投射し、ハニカムコアと上フレームおよび
ハニカムコアと下フレームをそれぞれ接合することを特
徴とするハニカムパネルの製造方法。6. The honeycomb core is sandwiched between an upper frame whose lower surface is formed in a mating shape with the upper surface of the honeycomb core, and an upper frame whose lower surface is formed in a lower surface of the honeycomb core and a mating shape with unevenness. The honeycomb core is fitted to the honeycomb core, or is sandwiched between the upper frame having a planar shape whose lower surface is along the upper surface of the honeycomb core and the lower frame having a planar shape whose upper surface is along the lower surface of the honeycomb core, and the honeycomb core and the upper frame and A method for manufacturing a honeycomb panel, which comprises projecting an energy beam along a contact line between a honeycomb core and a lower frame to bond the honeycomb core and the upper frame and the honeycomb core and the lower frame, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8365193A JP2963596B2 (en) | 1993-04-09 | 1993-04-09 | Honeycomb panel and method for manufacturing honeycomb panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8365193A JP2963596B2 (en) | 1993-04-09 | 1993-04-09 | Honeycomb panel and method for manufacturing honeycomb panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06293094A true JPH06293094A (en) | 1994-10-21 |
| JP2963596B2 JP2963596B2 (en) | 1999-10-18 |
Family
ID=13808362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8365193A Expired - Fee Related JP2963596B2 (en) | 1993-04-09 | 1993-04-09 | Honeycomb panel and method for manufacturing honeycomb panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2963596B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011218677A (en) * | 2010-04-09 | 2011-11-04 | Mitsubishi Electric Corp | Curved sandwich panel |
| JP2014126135A (en) * | 2012-12-26 | 2014-07-07 | Shotoku Kogyosho Co Ltd | Wavy tube type gas container and wavy tube type gas container device |
-
1993
- 1993-04-09 JP JP8365193A patent/JP2963596B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011218677A (en) * | 2010-04-09 | 2011-11-04 | Mitsubishi Electric Corp | Curved sandwich panel |
| JP2014126135A (en) * | 2012-12-26 | 2014-07-07 | Shotoku Kogyosho Co Ltd | Wavy tube type gas container and wavy tube type gas container device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2963596B2 (en) | 1999-10-18 |
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