JPS6287294U - - Google Patents

Info

Publication number
JPS6287294U
JPS6287294U JP17938085U JP17938085U JPS6287294U JP S6287294 U JPS6287294 U JP S6287294U JP 17938085 U JP17938085 U JP 17938085U JP 17938085 U JP17938085 U JP 17938085U JP S6287294 U JPS6287294 U JP S6287294U
Authority
JP
Japan
Prior art keywords
vacuum insulation
metal foil
metal
laminate film
deposited
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
Application number
JP17938085U
Other languages
English (en)
Other versions
JPH0325510Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17938085U priority Critical patent/JPH0325510Y2/ja
Priority to DE8585308757T priority patent/DE3580837D1/de
Priority to EP19850308757 priority patent/EP0184415B1/en
Priority to US06/804,198 priority patent/US4669632A/en
Publication of JPS6287294U publication Critical patent/JPS6287294U/ja
Application granted granted Critical
Publication of JPH0325510Y2 publication Critical patent/JPH0325510Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)

Description

【図面の簡単な説明】
第１図は本考案の真空断熱材の一実施例を示す
一部断面視した斜視図、第２図は同実施例の包袋
をなす金属箔ラミネートフイルムを示す断面図、
第３図は同実施例の包袋の金属箔ラミネートフイ
ルムが積層された金属蒸着ラミネートフイルムを
示す断面図、第４図は同実施例の真空断熱材を示
す平面図、第５図は同真空断熱材の側部を示す断
面図である。 １…芯材、２…真空断熱材用袋（包袋）、３…
金属箔ラミネートフイルム、３ｂ…金属箔層、３
ｄ…周縁部、４…金属蒸着ラミネートフイルム、
４ａ…金属蒸着層、４ｅ…周縁部、５…金属箔ラ
ミネートフイルム、５ａ…金属箔、Ａ…面、ａ…
熱流方向。

Claims (1)

  1. 【実用新案登録請求の範囲】 断熱性材料からなる芯材を真空断熱材用袋に収
    容しその内部を減圧真空せしめてなる真空断熱材
    において、 上記真空断熱材用袋を、金属箔がラミネートさ
    れた金属箔ラミネートフイルムと金属が蒸着され
    てなる金属蒸着ラミネートフイルムとをそれらの
    周縁部で接合一体化すると共に、金属蒸着ラミネ
    ートフイルム側の真空断熱材の熱流方向に直交す
    る面に金属箔がラミネートされた金属箔ラミネー
    トフイルムを積層して形成したことを特徴とする
    真空断熱材。
JP17938085U 1984-12-04 1985-11-21 Expired JPH0325510Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP17938085U JPH0325510Y2 (ja) 1985-11-21 1985-11-21
DE8585308757T DE3580837D1 (de) 1984-12-04 1985-12-02 Vakuumwaermeisolierungselement.
EP19850308757 EP0184415B1 (en) 1984-12-04 1985-12-02 Evacuated heat insulation unit
US06/804,198 US4669632A (en) 1984-12-04 1985-12-03 Evacuated heat insulation unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17938085U JPH0325510Y2 (ja) 1985-11-21 1985-11-21

Publications (2)

Publication Number Publication Date
JPS6287294U true JPS6287294U (ja) 1987-06-03
JPH0325510Y2 JPH0325510Y2 (ja) 1991-06-03

Family

ID=31122390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17938085U Expired JPH0325510Y2 (ja) 1984-12-04 1985-11-21

Country Status (1)

Country Link
JP (1) JPH0325510Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9671055B2 (en) 2014-11-13 2017-06-06 Panasonic Intellectual Property Management Co., Ltd. Vacuum heat insulating material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9671055B2 (en) 2014-11-13 2017-06-06 Panasonic Intellectual Property Management Co., Ltd. Vacuum heat insulating material

Also Published As

Publication number Publication date
JPH0325510Y2 (ja) 1991-06-03

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