JP2008233784A - Lightweight mirror - Google Patents

Lightweight mirror Download PDF

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JP2008233784A
JP2008233784A JP2007076955A JP2007076955A JP2008233784A JP 2008233784 A JP2008233784 A JP 2008233784A JP 2007076955 A JP2007076955 A JP 2007076955A JP 2007076955 A JP2007076955 A JP 2007076955A JP 2008233784 A JP2008233784 A JP 2008233784A
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back plate
mirror
core
plate
shaped
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JP4864784B2 (en
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Taisuke Endo
泰介 遠藤
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a lightweight mirror that can be made lightweight, while suppressing the deterioration of the overall strength and stiffness, without having to increase the strength of the joint part of a core and a back plate. <P>SOLUTION: The lightweight mirror 1 includes a disk-shaped core 2 which has a mirror surface 2a on one surface and in which a plurality of holes 2b are formed on the other surface, and a disk-shaped back plate 3 jointed to the core 2 on the side opposite to the mirror surface 2a. A plurality of cylindrical elongate holes 3a are formed inside the back plate 3, in a manner of extending along the surface in the two directions perpendicular to each other. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

この発明は、一方の表面に鏡面を有し、他方の表面に複数の穴部が形成されたコアと、このコアの反鏡面側の表面に接合されたバックプレートとを備えた軽量化ミラーに関する。   The present invention relates to a light-weight mirror including a core having a mirror surface on one surface and a plurality of holes formed on the other surface, and a back plate joined to the surface on the side opposite to the mirror surface of the core. .

従来、一方の表面に鏡面を有し、他方の表面にリブ部により画成された複数の穴部を形成して軽量化した板形状のコアと、前記コアの反鏡面側の表面に接合された板形状のバックプレートとを備えた軽量化ミラーが知られている（例えば、特許文献１参照）。
このものの場合、穴部が形成されたことにより強度および剛性が低下したコアに、強度および剛性を有したバックプレートを接合することで、軽量化ミラー全体の強度および剛性の低下を抑制している。 Conventionally, a plate-shaped core having a mirror surface on one surface and a plurality of hole portions defined by ribs formed on the other surface to reduce the weight, and bonded to the surface on the anti-mirror surface side of the core There is known a light weight mirror including a plate-shaped back plate (see, for example, Patent Document 1).
In this case, a reduction in the strength and rigidity of the entire lightweight mirror is suppressed by joining a back plate having strength and rigidity to a core whose strength and rigidity has decreased due to the formation of the hole. .

特開２００２−１８２０１８号公報Japanese Patent Laid-Open No. 2002-182018

しかしながら、この軽量化ミラーの場合、さらに軽量化するためにバックプレートを軽量化すると、バックプレートの強度および剛性が不足してしまい、全体の強度および剛性が低下してしまう。
これに対して、コアとバックプレートとの接合部の接合強度を高めることにより、軽量化ミラー全体の強度および剛性の低下を抑制することができるものの、例えば、リブ部の端面とバックプレートとの溶接が困難となり、軽量化ミラーを製造することが難しいという問題点があった。 However, in the case of this lightweight mirror, if the back plate is made lighter for further weight reduction, the strength and rigidity of the back plate will be insufficient, and the overall strength and rigidity will be reduced.
In contrast, by increasing the joint strength of the joint portion between the core and the back plate, it is possible to suppress a reduction in the strength and rigidity of the entire lightening mirror. There was a problem that it was difficult to weld and it was difficult to manufacture a lightweight mirror.

この発明は、上述のような問題点を解決することを課題とするものであって、その目的は、コアとバックプレートとの接合部の接合強度を高めることなく、全体の強度および剛性の低下を抑制するとともに、軽量化が可能な軽量化ミラーを提供するものである。   The object of the present invention is to solve the above-mentioned problems, and the object is to reduce the overall strength and rigidity without increasing the joint strength of the joint portion between the core and the back plate. The present invention provides a light-weight mirror that can reduce the weight and reduce the weight.

この発明に係る軽量化ミラーは、一方の表面に鏡面を有し、他方の表面に複数の穴部が形成された板形状のコアと、前記コアの反鏡面側に接合された板形状のバックプレートとを備え、前記バックプレートの内部には、面に沿って延びた複数の長穴が形成されている。
また、この発明に係る軽量化ミラーは、一方の表面に鏡面を有し、他方の表面に複数の穴部が形成された板形状のコアと、前記コアの反鏡面側に接合された板形状のバックプレートとを備え、前記バックプレートは、コア側に向かった凹部が複数形成され、前記凹部の底面部の反コア側には、一端部が前記バックプレートに接合され、他端部が外部に設けられ、前記バックプレートを保持する保持体が接合され、前記凹部の側面部から前記バックプレートの平板部に渡って、前記側面部と前記平板部との接合を補強する補強体が接合されている。
また、この発明に係る軽量化ミラーは、一方の表面に鏡面を有し、他方の表面に複数の穴部が形成された板形状のコアと、前記コアの反鏡面側に接合された板形状のバックプレートとを備え、前記穴部は、筒形状の側面部と、開口部に向かって先細り形状の先端部とを有し、隣接する前記穴部の前記先端部の間には、断面がＶ字形状となる溝が形成されている。 A weight-reducing mirror according to the present invention includes a plate-shaped core having a mirror surface on one surface and a plurality of holes formed on the other surface, and a plate-shaped back bonded to the anti-mirror surface side of the core. A plurality of long holes extending along the surface are formed inside the back plate.
Further, the lightening mirror according to the present invention has a plate-like core having a mirror surface on one surface and a plurality of holes formed on the other surface, and a plate shape joined to the anti-mirror surface side of the core The back plate is formed with a plurality of recesses facing the core side, one end is joined to the back plate on the side opposite to the core of the bottom of the recess, and the other end is external A holding body that holds the back plate is bonded, and a reinforcing body that reinforces the bonding between the side surface portion and the flat plate portion is bonded from the side surface portion of the recess to the flat plate portion of the back plate. ing.
Further, the lightening mirror according to the present invention has a plate-like core having a mirror surface on one surface and a plurality of holes formed on the other surface, and a plate shape joined to the anti-mirror surface side of the core The hole portion has a cylindrical side surface portion and a tapered tip portion toward the opening, and a cross section is provided between the tip portions of the adjacent hole portions. A V-shaped groove is formed.

この発明に係る軽量化ミラーによれば、コアとバックプレートとの接合部の接合強度を高めることなく、軽量化ミラー全体の強度および剛性の低下を抑制するとともに、軽量化ミラーを軽量化することができる。   According to the light weight mirror according to the present invention, the strength and rigidity of the light weight mirror can be prevented from decreasing and the light weight mirror can be reduced without increasing the joint strength of the joint portion between the core and the back plate. Can do.

以下、この発明の各実施の形態を図に基づいて説明するが、各図において、同一または相当の部材、部位については、同一符号を付して説明する。
実施の形態１．
図１（ａ）は実施の形態１に係る軽量化ミラー１の背面図、図１（ｂ）は図１（ａ）の軽量化ミラー１の断面図、図１（ｃ）は図１（ａ）の矢印Ｃの方向から視たときのバックプレート３を示す図、図１（ｄ）は図１（ａ）の矢印Ｄの方向から視たときのバックプレート３を示す図である。
実施の形態１に係る軽量化ミラー１は、一方の表面に鏡面２ａを有し、他方の表面に複数の穴部２ｂが形成された円盤形状のコア２と、このコア２の反鏡面２ａ側に接合された円盤形状のバックプレート３とを備えている。
穴部２ｂは、掘り込み加工により、底面が三角形状である筒形状に形成されている。
バックプレート３は、コア２の隣接する穴部２ｂの側面の間によって形成されたリブ部２ｆの端部と接合されている。
バックプレート３の反コア２側には、一端部がバックプレート３に接合され、他端部が図示しない外部に固定された保持体４が、３ヵ所設けられ、この保持体４によりバックプレート３が保持されている。
バックプレート３の内部には、面に沿って、互いに直交する２方向に延びた、複数の円筒形状の長穴３ａが形成されており、バックプレート３の軽量化を図るとともに、バックプレート３の厚みを厚くさせている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the drawings, the same or corresponding members and parts will be described with the same reference numerals.
Embodiment 1 FIG.
1A is a rear view of the lighter mirror 1 according to Embodiment 1, FIG. 1B is a sectional view of the lighter mirror 1 in FIG. 1A, and FIG. 1C is FIG. ) Is a diagram showing the back plate 3 when viewed from the direction of the arrow C, and FIG. 1D is a diagram showing the back plate 3 when viewed from the direction of the arrow D in FIG.
The weight-reducing mirror 1 according to the first embodiment includes a disk-shaped core 2 having a mirror surface 2a on one surface and a plurality of holes 2b formed on the other surface, and an anti-mirror surface 2a side of the core 2 And a disk-shaped back plate 3 joined to each other.
The hole 2b is formed in a cylindrical shape having a triangular bottom surface by digging.
The back plate 3 is joined to the end portion of the rib portion 2 f formed between the side surfaces of the adjacent hole portions 2 b of the core 2.
On the side opposite to the core 2 of the back plate 3, there are provided three holding bodies 4 having one end joined to the back plate 3 and the other end fixed to the outside (not shown). Is held.
Inside the back plate 3, a plurality of cylindrical elongated holes 3a extending in two directions perpendicular to each other along the surface are formed, so that the weight of the back plate 3 is reduced and the back plate 3 The thickness is increased.

実施の形態１に係る軽量化ミラー１によると、バックプレート３の内部には、面に沿って延びた長穴３ａが形成されているので、バックプレート３の軽量化を図るとともに、バックプレート３の厚みを大きくさせて、バックプレート３の強度および剛性を強化している。これにより、保持体４から受けた荷重による振動が、コア２とバックプレート３との接合面に到達するまでに減衰する。
その結果、コア２とバックプレート３との接合面の接合強度を高めることなく、軽量化ミラー１全体の強度および剛性の低下を抑制するとともに、軽量化ミラー１を軽量化することができる。
また、コア２とバックプレート３との接合面の接合強度を高める必要がないので、軽量化ミラー１の製造を容易にすることができる。 According to the weight-reducing mirror 1 according to the first embodiment, since the elongated hole 3a extending along the surface is formed inside the back plate 3, the back plate 3 is reduced in weight and the back plate 3 The thickness and the rigidity of the back plate 3 are reinforced. Thereby, the vibration due to the load received from the holding body 4 is attenuated before reaching the joint surface between the core 2 and the back plate 3.
As a result, it is possible to suppress a reduction in the strength and rigidity of the entire lightening mirror 1 and to reduce the weight of the lightening mirror 1 without increasing the bonding strength of the bonding surface between the core 2 and the back plate 3.
In addition, since it is not necessary to increase the bonding strength of the bonding surface between the core 2 and the back plate 3, it is possible to easily manufacture the lightweight mirror 1.

実施の形態２．
図２（ａ）は実施の形態２に係る軽量化ミラー１の背面図、図２（ｂ）は図２（ａ）のＢ−Ｂ線に沿った矢視断面図、図２（ｃ）は図２（ｂ）のバックプレート３を示す断面図である。
実施の形態２に係る軽量化ミラー１は、バックプレート３に、コア２側に向かった複数の凹部３ｂが形成されている。
凹部３ｂの底面部の反コア２側には、バックプレート３を保持する保持体４が接合されている。
凹部３ｂの側面部からバックプレート３の平板部３ｃに渡って、補強体３ｄが４ヶ所設けられており、この補強体３ｄは、凹部３ｂと平板部３ｃとの接合を補強している。
その他の構成は、実施の形態１と同様である。 Embodiment 2. FIG.
2A is a rear view of the lightening mirror 1 according to the second embodiment, FIG. 2B is a cross-sectional view taken along line BB in FIG. 2A, and FIG. It is sectional drawing which shows the backplate 3 of FIG.2 (b).
In the light weight mirror 1 according to the second embodiment, the back plate 3 is formed with a plurality of recesses 3b facing the core 2 side.
A holding body 4 that holds the back plate 3 is joined to the bottom surface of the recess 3b on the side opposite to the core 2.
Four reinforcing bodies 3d are provided from the side surface portion of the recessed portion 3b to the flat plate portion 3c of the back plate 3, and the reinforcing body 3d reinforces the bonding between the recessed portion 3b and the flat plate portion 3c.
Other configurations are the same as those in the first embodiment.

実施の形態２に係る軽量化ミラー１によると、凹部３ｂの側面部から平板部３ｃに渡って補強体３ｄが設けられているので、保持体４から受けた荷重による振動を、コア２とバックプレート３との接合面に到達するまでに減衰させることができる。
その結果、コア２とバックプレート３との接合面の接合強度を高めることなく、軽量化ミラー１全体の強度および剛性の低下を抑制するとともに、軽量化ミラー１を軽量化することができる。 According to the weight-reducing mirror 1 according to the second embodiment, since the reinforcing body 3d is provided from the side surface portion of the recess 3b to the flat plate portion 3c, vibration due to the load received from the holding body 4 is applied to the core 2 and the back. It can be attenuated before reaching the joint surface with the plate 3.
As a result, it is possible to suppress a reduction in the strength and rigidity of the entire lightening mirror 1 and increase the weight of the lightening mirror 1 without increasing the bonding strength of the bonding surface between the core 2 and the back plate 3.

実施の形態３．
図３（ａ）は実施の形態３に係る軽量化ミラー１のコア２を示す背面図、図３（ｂ）は図３（ａ）のコア２の断面図、図３（ｃ）は図３（ｂ）のＣ部を拡大した図、図３（ｄ）は図３（ｃ）の矢印Ｄの方向から視た矢視断面図である。
実施の形態３に係る軽量化ミラー１は、コア２に複数形成された穴部２ｂのそれぞれが、筒形状の側面部２ｃと、開口部に向かって先細り形状の先端部２ｄとを有している。
穴部２ｂは隣接して設けられ、この隣接した穴部２ｂの先端部２ｄ間には、断面がＶ字形状となる溝２ｅが形成されており、隣接した穴部２ｂにより形成されるリブ部２ｆは断面がＹ字形状となっている。
この穴部２ｂは、開口部から棒状のものを斜めから挿入して掘り込み加工することにより形成されている。斜めから掘り込み加工することで、穴部２ｂの側面部２ｃの壁の厚みをより薄く形成することができ、その結果、コア２をさらに軽量化することができる。
その他の構成は、実施の形態１と同様である。 Embodiment 3 FIG.
3A is a rear view showing the core 2 of the lightening mirror 1 according to Embodiment 3, FIG. 3B is a cross-sectional view of the core 2 in FIG. 3A, and FIG. 3C is FIG. The figure which expanded the C section of (b), FIG.3 (d) is arrow sectional drawing seen from the direction of arrow D of FIG.3 (c).
In the lightweight mirror 1 according to the third embodiment, each of the plurality of hole portions 2b formed in the core 2 has a cylindrical side surface portion 2c and a tip portion 2d that is tapered toward the opening. Yes.
The hole 2b is provided adjacent to each other, and a groove 2e having a V-shaped cross section is formed between the tips 2d of the adjacent holes 2b, and a rib formed by the adjacent holes 2b. 2f has a Y-shaped cross section.
The hole 2b is formed by inserting a rod-shaped object from the opening and digging it obliquely. By digging obliquely, the wall of the side surface 2c of the hole 2b can be made thinner, and as a result, the core 2 can be further reduced in weight.
Other configurations are the same as those in the first embodiment.

実施の形態３に係る軽量化ミラー１によると、隣接した穴部２ｂにより形成されるリブ部２ｆは断面がＹ字形状となっているので、リブ部２ｆの強度および剛性が強化され、コア２の強度および剛性を強化させることができる。
その結果、コア２とバックプレート３との接合面の接合強度を高めることなく、軽量化ミラー１の強度および剛性の低下を抑制するとともに、軽量化ミラー１を軽量化することができる。
また、斜めからの掘り込み加工により、穴部２ｂの側面部２ｃの壁の厚みをより薄く形成することができ、その結果、コア２をさらに軽量化し、軽量化ミラー１全体をさらに軽量化することができる。 According to the lightweight mirror 1 according to the third embodiment, since the rib portion 2f formed by the adjacent hole portion 2b has a Y-shaped cross section, the strength and rigidity of the rib portion 2f are enhanced, and the core 2 The strength and rigidity of the can be enhanced.
As a result, reduction in strength and rigidity of the lighter mirror 1 can be suppressed and the lighter mirror 1 can be lightened without increasing the joint strength of the joint surface between the core 2 and the back plate 3.
Moreover, the thickness of the wall of the side surface 2c of the hole 2b can be made thinner by digging from an oblique direction. As a result, the core 2 is further reduced in weight, and the entire weight-reducing mirror 1 is further reduced in weight. be able to.

なお、上記各実施の形態では、底面が三角形状をした筒形状の穴部２ｂが形成されたコア２について説明したが、勿論このものに限らず、例えば、底面が正方形、六角形などの形状をした筒形状の穴部２ｂが形成されたコア２であってもよい。   In each of the above embodiments, the core 2 in which the cylindrical hole 2b having a triangular bottom is formed has been described. Of course, the core 2 is not limited to this. For example, the bottom has a square shape, a hexagonal shape, or the like. The core 2 in which the cylindrical hole part 2b which carried out was formed may be sufficient.

また、複数の円筒形状の長穴３ａが形成されたバックプレート３について説明したが、勿論このものに限らず、例えば、底面が三角形、四角形、六角形または楕円等である筒形状の長穴３ａが形成されたバックプレート３であってもよい。   Further, the back plate 3 in which a plurality of cylindrical elongated holes 3a are formed has been described. However, the present invention is not limited to this, and for example, a cylindrical elongated hole 3a whose bottom surface is a triangle, a quadrangle, a hexagon, an ellipse, or the like. The back plate 3 in which is formed may be used.

また、内部に全面に渡って長穴３ａが形成されたバックプレート３について説明したが、勿論このものに限らず、部分的に長穴３ａが形成されたバックプレート３であってもよい。   Further, the back plate 3 in which the long holes 3a are formed over the entire surface has been described. However, the present invention is not limited to this, and the back plate 3 in which the long holes 3a are partially formed may be used.

また、上記実施の形態２では、内部に長穴３ａが形成されていないバックプレート３について説明したが、勿論、内部に長穴３ａが形成されたバックプレート３であってもよい。
また、上記実施の形態３では、バックプレート３の構造について説明していないが、勿論、内部に長穴３ａが形成されたバックプレート３であってもよく、また、凹部３ｂが形成され、この凹部３ｂの側面部から平板部３ｃに渡って、補強体３ｄが設けられたバックプレート３であってもよく、さらには、これらを組み合わせたバックプレート３であってもよい。 In the second embodiment, the back plate 3 in which the long hole 3a is not formed is described. However, the back plate 3 in which the long hole 3a is formed may be used.
In the third embodiment, the structure of the back plate 3 is not described. Of course, the back plate 3 in which the long hole 3a is formed may be used, and the recess 3b is formed. The back plate 3 provided with the reinforcing body 3d may be provided from the side surface portion of the recess 3b to the flat plate portion 3c, and further, the back plate 3 may be a combination of these.

図１（ａ）は実施の形態１に係る軽量化ミラーの背面図、図１（ｂ）は図１（ａ）の軽量化ミラーの断面図、図１（ｃ）は図１（ａ）の矢印Ｃの方向から視たバックプレートを示す図、図１（ｄ）は図１（ａ）の矢印Ｄの方向から視たバックプレートを示す図である。FIG. 1A is a rear view of the light weight mirror according to the first embodiment, FIG. 1B is a cross-sectional view of the light weight mirror in FIG. 1A, and FIG. FIG. 1D is a diagram illustrating the back plate viewed from the direction of arrow C, and FIG. 1D is a diagram illustrating the back plate viewed from the direction of arrow D in FIG. 図２（ａ）は実施の形態２に係る軽量化ミラーの背面図、図２（ｂ）は図２（ａ）のＢ−Ｂ線に沿った矢視断面図、図２（ｃ）は図２（ｂ）のバックプレートを示す断面図である。2A is a rear view of the lightening mirror according to the second embodiment, FIG. 2B is a cross-sectional view taken along the line BB in FIG. 2A, and FIG. It is sectional drawing which shows the backplate of 2 (b). 図３（ａ）は実施の形態３に係る軽量化ミラーのコアを示す背面図、図３（ｂ）は図３（ａ）の断面図、図３（ｃ）は図３（ｂ）のＣ部を拡大した図、図３（ｄ）は図３（ｃ）の矢印Ｄの方向から視た矢視断面図である。3A is a rear view showing the core of the light weight mirror according to Embodiment 3, FIG. 3B is a cross-sectional view of FIG. 3A, and FIG. 3C is C in FIG. The figure which expanded the part and FIG.3 (d) is arrow sectional drawing seen from the direction of arrow D of FIG.3 (c).

符号の説明Explanation of symbols

１ 軽量化ミラー、２ コア、２ａ 鏡面、２ｂ 穴部、２ｃ 側面部、２ｄ 先端部、２ｅ 溝、２ｆ リブ部、３ バックプレート、３ａ 長穴、３ｂ 凹部、３ｃ 平板部、３ｄ 補強体、４ 保持体。   DESCRIPTION OF SYMBOLS 1 Light weight mirror, 2 core, 2a mirror surface, 2b hole part, 2c side part, 2d tip part, 2e groove | channel, 2f rib part, 3 back plate, 3a long hole, 3b recessed part, 3c flat plate part, 3d reinforcement body, 4 Holding body.

Claims (3)

一方の表面に鏡面を有し、他方の表面に複数の穴部が形成された板形状のコアと、
前記コアの反鏡面側に接合された板形状のバックプレートとを備え、
前記バックプレートの内部には、面に沿って延びた複数の長穴が形成されていることを特徴とする軽量化ミラー。 A plate-shaped core having a mirror surface on one surface and a plurality of holes formed on the other surface;
A plate-shaped back plate joined to the anti-mirror surface side of the core,
A plurality of elongated holes extending along a surface are formed inside the back plate. 一方の表面に鏡面を有し、他方の表面に複数の穴部が形成された板形状のコアと、
前記コアの反鏡面側に接合された板形状のバックプレートとを備え、
前記バックプレートは、コア側に向かった凹部が複数形成され、
前記凹部の底面部の反コア側には、一端部が前記バックプレートに接合され、他端部が外部に設けられ、前記バックプレートを保持する保持体が接合され、
前記凹部の側面部から前記バックプレートの平板部に渡って、前記側面部と前記平板部との接合を補強する補強体が接合されていることを特徴とする軽量化ミラー。 A plate-shaped core having a mirror surface on one surface and a plurality of holes formed on the other surface;
A plate-shaped back plate joined to the anti-mirror surface side of the core,
The back plate has a plurality of recesses facing the core side,
On the opposite core side of the bottom surface of the recess, one end is joined to the back plate, the other end is provided outside, and a holding body for holding the back plate is joined,
A lightening mirror, wherein a reinforcing body that reinforces the bonding between the side surface portion and the flat plate portion is joined from the side surface portion of the recess to the flat plate portion of the back plate. 一方の表面に鏡面を有し、他方の表面に複数の穴部が形成された板形状のコアと、
前記コアの反鏡面側に接合された板形状のバックプレートとを備え、
前記穴部は、筒形状の側面部と、開口部に向かって先細り形状の先端部とを有し、
隣接する前記穴部の前記先端部の間には、断面がＶ字形状となる溝が形成されていることを特徴とする軽量化ミラー。 A plate-shaped core having a mirror surface on one surface and a plurality of holes formed on the other surface;
A plate-shaped back plate joined to the anti-mirror surface side of the core,
The hole portion has a cylindrical side surface portion and a tip portion tapered toward the opening,
A lightweight mirror, wherein a groove having a V-shaped cross section is formed between the tip portions of the adjacent hole portions.
JP2007076955A 2007-03-23 2007-03-23 Lightweight mirror Expired - Fee Related JP4864784B2 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010243683A (en) * 2009-04-03 2010-10-28 Mitsubishi Electric Corp Mirror element
JP2011197065A (en) * 2010-03-17 2011-10-06 Mitsubishi Electric Corp Optical mirror
JP2012230149A (en) * 2011-04-25 2012-11-22 Mitsubishi Electric Corp Lightweight mirror
JP2013225164A (en) * 2013-08-08 2013-10-31 Mitsubishi Electric Corp Plate constitution body
JP2014038258A (en) * 2012-08-20 2014-02-27 Mitsubishi Electric Corp Weight saving mirror
JP2015092292A (en) * 2015-02-12 2015-05-14 三菱電機株式会社 Plate constituent
JP2016103033A (en) * 2016-01-06 2016-06-02 三菱電機株式会社 Lightweight mirror

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010243683A (en) * 2009-04-03 2010-10-28 Mitsubishi Electric Corp Mirror element
JP2011197065A (en) * 2010-03-17 2011-10-06 Mitsubishi Electric Corp Optical mirror
JP2012230149A (en) * 2011-04-25 2012-11-22 Mitsubishi Electric Corp Lightweight mirror
JP2014038258A (en) * 2012-08-20 2014-02-27 Mitsubishi Electric Corp Weight saving mirror
JP2013225164A (en) * 2013-08-08 2013-10-31 Mitsubishi Electric Corp Plate constitution body
JP2015092292A (en) * 2015-02-12 2015-05-14 三菱電機株式会社 Plate constituent
JP2016103033A (en) * 2016-01-06 2016-06-02 三菱電機株式会社 Lightweight mirror

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