JPS62143183U - - Google Patents
Info
- Publication number
- JPS62143183U JPS62143183U JP3111386U JP3111386U JPS62143183U JP S62143183 U JPS62143183 U JP S62143183U JP 3111386 U JP3111386 U JP 3111386U JP 3111386 U JP3111386 U JP 3111386U JP S62143183 U JPS62143183 U JP S62143183U
- Authority
- JP
- Japan
- Prior art keywords
- temperature side
- low
- covering material
- outer covering
- span
- 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
- 239000000463 material Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 5
- 239000012774 insulation material Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Description
第１図は本考案の真空断熱材の横断面図、第２
図は同じくその拡大断面図、第３図は同じくその
平面図、第４図は同じくその底面図、第５図は従
来の真空断熱材の横断面図、第６図は同じくその
外被体の一例を示す拡大断面図、第７図はその他
の従来例を示す拡大断面図である。
Ａ１，Ａ２：差渡し面、Ａ１１，Ａ１２：差渡
し部外被材、１：外被体、２：真空断熱材、３：
断熱充填材、３Ａ：高温側面、３Ｂ：低温側面、
７：金属箔層、１１：金属蒸着膜層、Ｂ１：高温
側外被材、Ｂ２：低温側外被材。
Figure 1 is a cross-sectional view of the vacuum insulation material of the present invention, Figure 2
The figure is an enlarged sectional view, FIG. 3 is a top view, FIG. 4 is a bottom view, FIG. 5 is a cross-sectional view of a conventional vacuum insulation material, and FIG. 6 is a diagram of its outer shell. FIG. 7 is an enlarged sectional view showing one example, and FIG. 7 is an enlarged sectional view showing another conventional example. A1, A2: Crossing surface, A11, A12: Crossing part outer cover material, 1: Outer cover, 2: Vacuum insulation material, 3:
Insulating filler, 3A: high temperature side, 3B: low temperature side,
7: Metal foil layer, 11: Metal vapor deposited film layer, B1: High temperature side outer covering material, B2: Low temperature side outer covering material.
Claims (1)
充填材が充填され、該断熱充填材の高温側面と低
温側面とが略平行に形成され、前記外被体は、前
記高温側面および低温側面を被覆する高温側外被
材および低温側外被材と、前記高温側面および低
温側面の周縁差渡し面を被覆する差渡し外被材と
から形成され、前記高温側外被材、低温側外被材
および差渡し外被材は、外側の真空状態維持用の
金属箔層および内側の金属蒸着膜層を含む被膜か
ら構成され、前記差渡し外被材の金属箔層の一部
が帯状に切欠かれて伝熱遮断帯が形成されたこと
を特徴とする電気機器の真空断熱材。 The outer cover is filled with a heat insulating filler that maintains the inside of the outer cover in a vacuum state, and the high temperature side and low temperature side of the heat insulating filler are formed approximately parallel to each other, and the outer cover has a high temperature side and a low temperature side. It is formed from a high-temperature side outer covering material and a low-temperature side outer covering material that cover the side surfaces, and a span outer covering material that covers the peripheral edges of the high-temperature side surface and the low-temperature side surface, the high-temperature side outer covering material and the low-temperature side outer covering material. The outer sheathing material and the span outer sheathing material are composed of a coating including an outer metal foil layer for maintaining a vacuum state and an inner metal vapor deposited film layer, and a part of the metal foil layer of the span outer sheathing material is in the form of a strip. A vacuum insulation material for electrical equipment, characterized in that a heat transfer barrier is formed by notching the material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986031113U JPH0451357Y2 (en) | 1986-03-04 | 1986-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986031113U JPH0451357Y2 (en) | 1986-03-04 | 1986-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62143183U true JPS62143183U (en) | 1987-09-09 |
| JPH0451357Y2 JPH0451357Y2 (en) | 1992-12-03 |
Family
ID=30836551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986031113U Expired JPH0451357Y2 (en) | 1986-03-04 | 1986-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451357Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58145489U (en) * | 1982-03-26 | 1983-09-30 | 松下冷機株式会社 | Vacuum insulation pack |
-
1986
- 1986-03-04 JP JP1986031113U patent/JPH0451357Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58145489U (en) * | 1982-03-26 | 1983-09-30 | 松下冷機株式会社 | Vacuum insulation pack |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451357Y2 (en) | 1992-12-03 |
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