JPH01166859U - - Google Patents
Info
- Publication number
- JPH01166859U JPH01166859U JP5905288U JP5905288U JPH01166859U JP H01166859 U JPH01166859 U JP H01166859U JP 5905288 U JP5905288 U JP 5905288U JP 5905288 U JP5905288 U JP 5905288U JP H01166859 U JPH01166859 U JP H01166859U
- Authority
- JP
- Japan
- Prior art keywords
- hollow cylinder
- face
- sealing material
- sealing structure
- cylinder according
- 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
- 239000003566 sealing material Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 229920001973 fluoroelastomer Polymers 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 2
Landscapes
- Gasket Seals (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図は本考案の実施例の縦断面図、第２図〜
第６図は他の実施例の縦断面図、第７図はセラミ
ツク中空筒の端部に密封用材料を塗布した図、第
８図は従来の密封構造の縦断面図である。
１……セラミツク中空筒、２……蓋体、２ａ…
…ランド部、２ｅ……充填室、３……密封材、４
……接着剤、５……締付ボルト。
Figure 1 is a longitudinal sectional view of an embodiment of the present invention, Figures 2-
FIG. 6 is a longitudinal cross-sectional view of another embodiment, FIG. 7 is a view in which a sealing material is applied to the end of a ceramic hollow cylinder, and FIG. 8 is a longitudinal cross-sectional view of a conventional sealing structure. 1... Ceramic hollow cylinder, 2... Lid body, 2a...
...Land part, 2e...Filling chamber, 3...Sealing material, 4
...adhesive, 5...tightening bolt.
Claims (1)
する容器において、前記蓋体に入口が小径となり
その底中央に前記中空筒の内径にほぼ等しいラン
ド部を形成した中空筒遊挿用凹陥部を設け、前記
ランド部の外周の凹陥部の底に密封材を介在させ
、前記中空筒を該密封材を介して一体とした前記
蓋体の凹陥部の内壁と中空筒との間の空間に樹脂
性接着剤を充填したことを特徴とする中空筒の端
面密封構造。 (2) 凹陥部が底中央に中空筒の内径にほぼ等し
いランド部を有し内壁に環状溝が形成されたもの
である請求項１に記載の中空筒の端面密封構造。 (3) 環状溝が螺線である請求項２に記載の中空
筒の端面密封構造。 (4) 密封材が中空筒の端面と端部外周に密接す
るものである請求項１または２に記載の中空筒の
端面密封構造。 (5) 密封材が平パツキンである請求項１または
２に記載の中空筒の端面密封構造。 (6) 密封材がＯリングである請求項１または２
に記載の中空筒の端面密封構造。 (7) 密封材外周にフツ素ゴム系塗料が塗布され
たものである請求項４〜６何れかに記載の中空筒
の端面密封構造。 (8) 中空筒の端部内外周及び端面に密封用材料
が塗布されたものである請求項１〜７何れかに記
載の中空筒の端面密封構造。[Claims for Utility Model Registration] (1) In a container whose both ends are sealed with a lid larger than the end face of the hollow cylinder, the lid has a small entrance and a land portion approximately equal to the inner diameter of the hollow cylinder at the center of the bottom. an inner wall of the recessed portion of the lid body in which a hollow cylinder is provided with a recessed portion for loose insertion, a sealing material is interposed at the bottom of the recessed portion on the outer periphery of the land portion, and the hollow cylinder is integrated with the hollow cylinder through the sealing material; A hollow cylinder end face sealed structure characterized by filling a space between the hollow cylinder and the hollow cylinder with a resin adhesive. (2) The end face sealing structure for a hollow cylinder according to claim 1, wherein the concave portion has a land portion approximately equal to the inner diameter of the hollow cylinder at the center of the bottom and an annular groove formed in the inner wall. (3) The end face sealing structure of a hollow cylinder according to claim 2, wherein the annular groove is a spiral. (4) The end face sealing structure for a hollow cylinder according to claim 1 or 2, wherein the sealing material is in close contact with the end face and the outer periphery of the end portion of the hollow cylinder. (5) The end face sealing structure of a hollow cylinder according to claim 1 or 2, wherein the sealing material is a flat packing. (6) Claim 1 or 2, wherein the sealing material is an O-ring.
The end-face sealed structure of the hollow cylinder described in . (7) The end face sealing structure of a hollow cylinder according to any one of claims 4 to 6, wherein a fluoro rubber paint is applied to the outer periphery of the sealing material. (8) The end face sealing structure for a hollow cylinder according to any one of claims 1 to 7, wherein a sealing material is applied to the inner and outer peripheries and end faces of the hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905288U JPH01166859U (en) | 1988-04-30 | 1988-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905288U JPH01166859U (en) | 1988-04-30 | 1988-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166859U true JPH01166859U (en) | 1989-11-22 |
Family
ID=31284839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5905288U Pending JPH01166859U (en) | 1988-04-30 | 1988-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166859U (en) |
-
1988
- 1988-04-30 JP JP5905288U patent/JPH01166859U/ja active Pending