JPH0162734U - - Google Patents
Info
- Publication number
- JPH0162734U JPH0162734U JP1987156984U JP15698487U JPH0162734U JP H0162734 U JPH0162734 U JP H0162734U JP 1987156984 U JP1987156984 U JP 1987156984U JP 15698487 U JP15698487 U JP 15698487U JP H0162734 U JPH0162734 U JP H0162734U
- Authority
- JP
- Japan
- Prior art keywords
- sealing plate
- bottle
- container
- shaped
- metal
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Thermally Insulated Containers For Foods (AREA)
Description
第１図、第２図は、この考案の第１実施例を示
す図であつて、第１図は金属製魔法瓶の概略構成
図、第２図は同製造方法を説明する説明図である
。第３図は、この考案の第２実施例の金属製魔法
瓶の要部の断面図である。第４図は、従来の金属
製魔法瓶の概略構成図である。
１……内瓶、２……外瓶、５……外瓶底部、６
……凹部、７……排気口、８……封止板、８ａ…
…容器形状の凸部、８ｂ……鍔部、９……保持金
具、１０……ゲツター。
1 and 2 are diagrams showing a first embodiment of this invention, in which FIG. 1 is a schematic diagram of a metal thermos flask, and FIG. 2 is an explanatory diagram illustrating a manufacturing method thereof. FIG. 3 is a cross-sectional view of the main parts of a metal thermos flask according to a second embodiment of this invention. FIG. 4 is a schematic diagram of a conventional metal thermos flask. 1...Inner bottle, 2...Outer bottle, 5...Outer bottle bottom, 6
... recess, 7 ... exhaust port, 8 ... sealing plate, 8a ...
...container-shaped convex portion, 8b... flange, 9... holding fitting, 10... getter.
Claims (1)
瓶底部に内瓶側に凹んだ凹部を形成すると共にこ
の凹部に排気口を形成し、この凹部に、内瓶側に
ゲツターが固定された封止板を接着して上記内外
瓶間を真空封止してなる金属製魔法瓶において、
上記封止板を容器形状としてその開口部周縁に鍔
部を設け、この封止板の容器形状内部にゲツター
材を固定し、この封止板をその容器形状開口部が
内瓶に面するようにしてその鍔部を上記外瓶底部
の凹部に接着して、上記排気口を封止したことを
特徴とする金属製魔法瓶。 An inner bottle and an outer bottle made of metal are joined at the mouth, and a recess is formed in the bottom of the outer bottle, which is recessed toward the inner bottle, and an exhaust port is formed in this recess. In a metal thermos flask formed by adhering a sealing plate to which is fixed to vacuum seal the inner and outer bottles,
The above-mentioned sealing plate is shaped like a container, and a flange is provided around the opening of the sealing plate, and a getter material is fixed inside the container-shaped sealing plate, and the sealing plate is arranged so that the container-shaped opening faces the inner bottle. A metal thermos flask, characterized in that the flanges are glued to the concave portion of the bottom of the outer bottle to seal the exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156984U JPH0610931Y2 (en) | 1987-10-14 | 1987-10-14 | Metal thermos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156984U JPH0610931Y2 (en) | 1987-10-14 | 1987-10-14 | Metal thermos |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0162734U true JPH0162734U (en) | 1989-04-21 |
| JPH0610931Y2 JPH0610931Y2 (en) | 1994-03-23 |
Family
ID=31436020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987156984U Expired - Lifetime JPH0610931Y2 (en) | 1987-10-14 | 1987-10-14 | Metal thermos |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610931Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112334U (en) * | 1991-03-19 | 1992-09-30 | タイガー魔法瓶株式会社 | Metal vacuum double container |
-
1987
- 1987-10-14 JP JP1987156984U patent/JPH0610931Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112334U (en) * | 1991-03-19 | 1992-09-30 | タイガー魔法瓶株式会社 | Metal vacuum double container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0610931Y2 (en) | 1994-03-23 |