JPS61197927U - - Google Patents
Info
- Publication number
- JPS61197927U JPS61197927U JP8213185U JP8213185U JPS61197927U JP S61197927 U JPS61197927 U JP S61197927U JP 8213185 U JP8213185 U JP 8213185U JP 8213185 U JP8213185 U JP 8213185U JP S61197927 U JPS61197927 U JP S61197927U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- heat transfer
- transfer rod
- diameter part
- sealing member
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 3
Landscapes
- Thermally Insulated Containers For Foods (AREA)
- Cookers (AREA)
Description
第１図は本考案に係るシール部材を用いた電気
魔法瓶の一実施例を示す概略断面図、第２図は本
考案の他の実施例を示す要部断面図である。
１〜真空二重容器、２〜内容器、３〜外容器、
６〜通孔、１０〜ヒートパイプ（伝熱棒）、２０
〜シール部材、２１〜大径部、２２〜小径部、２
３〜環状溝。
FIG. 1 is a schematic sectional view showing one embodiment of an electric thermos flask using a sealing member according to the present invention, and FIG. 2 is a sectional view of essential parts showing another embodiment of the present invention. 1-vacuum double container, 2-inner container, 3-outer container,
6 ~ Through hole, 10 ~ Heat pipe (heat transfer rod), 20
~ Seal member, 21 ~ Large diameter portion, 22 ~ Small diameter portion, 2
3 ~ annular groove.
Claims (1)
成された通孔と、該通孔から二重容器内部に伸張
する伝熱棒との間をシールする電気魔法瓶用シー
ル部材であつて、伝葉棒の直径より大径の大径部
と、伝熱棒が嵌入される小径部とからなる貫通口
を有し、貫通口の大径部を形成する壁部に前記通
孔に嵌合する環状溝を設けたことを特徴とする電
気魔法瓶用シール部材。 A sealing member for an electric thermos flask that seals between a through hole formed at the bottom of a double vacuum container consisting of an inner bottle and an outer bottle and a heat transfer rod extending from the through hole into the inside of the double container. , has a through hole consisting of a large diameter part larger than the diameter of the heat transfer rod and a small diameter part into which the heat transfer rod is inserted, and a wall part forming the large diameter part of the through hole is fitted into the through hole. A sealing member for an electric thermos flask, characterized in that a fitting annular groove is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8213185U JPS61197927U (en) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8213185U JPS61197927U (en) | 1985-05-30 | 1985-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61197927U true JPS61197927U (en) | 1986-12-10 |
Family
ID=30629574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8213185U Pending JPS61197927U (en) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61197927U (en) |
-
1985
- 1985-05-30 JP JP8213185U patent/JPS61197927U/ja active Pending