JPS63152070U - - Google Patents
Info
- Publication number
- JPS63152070U JPS63152070U JP4504787U JP4504787U JPS63152070U JP S63152070 U JPS63152070 U JP S63152070U JP 4504787 U JP4504787 U JP 4504787U JP 4504787 U JP4504787 U JP 4504787U JP S63152070 U JPS63152070 U JP S63152070U
- Authority
- JP
- Japan
- Prior art keywords
- valve box
- lid
- gap
- opening
- packing
- 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
- 238000012856 packing Methods 0.000 claims description 4
Description
第１図はこの考案の弁の組立構造の一実施例の
要部の縦断面図、第２図はその全体構成を示す縦
断面図、第３図は従来例の縦断面図である。
１……弁箱、２……蓋体、９……開口部、１０
，１２……パツキン受面、１１，１３……フラン
ジ面、１８……パツキン、１９……間隙、２１…
…弾性シート。
FIG. 1 is a vertical cross-sectional view of a main part of an embodiment of the valve assembly structure of this invention, FIG. 2 is a vertical cross-sectional view showing its overall structure, and FIG. 3 is a vertical cross-sectional view of a conventional example. 1... Valve box, 2... Lid, 9... Opening, 10
, 12... Packing receiving surface, 11, 13... Flange surface, 18... Packing, 19... Gap, 21...
...Elastic sheet.
Claims (1)
るための蓋体２とを有し、上記開口部９の周囲の
位置において、弁箱１と蓋体２とにはそれぞれ相
対向する位置にパツキン受面１０，１２とフラン
ジ面１１，１３とを形成すると共に、締付手段２
０によつて両パツキン受面１０，１２間にパツキ
ン１８を締付けた状態で上記両フランジ面１１，
１３間に間隙１９が形成されるべく構成した弁の
組立構造であつて、上記両フランジ面１１，１３
間に、上記間隙１９よりも薄肉の弾性シート２１
を配置したことを特徴とする弁の組立構造。 It has a valve box 1 and a lid 2 for closing an opening 9 provided in the valve box, and the valve box 1 and the lid 2 are opposite to each other at positions around the opening 9. The seal receiving surfaces 10, 12 and the flange surfaces 11, 13 are formed at the positions where the tightening means 2 is formed.
With the packing 18 tightened between the packing receiving surfaces 10 and 12 by 0, the above-mentioned both flange surfaces 11,
This valve assembly structure is configured such that a gap 19 is formed between the two flange surfaces 11 and 13.
In between, there is an elastic sheet 21 thinner than the gap 19.
A valve assembly structure characterized by arranging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4504787U JPS63152070U (en) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4504787U JPS63152070U (en) | 1987-03-26 | 1987-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63152070U true JPS63152070U (en) | 1988-10-05 |
Family
ID=30863430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4504787U Pending JPS63152070U (en) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63152070U (en) |
-
1987
- 1987-03-26 JP JP4504787U patent/JPS63152070U/ja active Pending