JPS6159968U - - Google Patents
Info
- Publication number
- JPS6159968U JPS6159968U JP14528784U JP14528784U JPS6159968U JP S6159968 U JPS6159968 U JP S6159968U JP 14528784 U JP14528784 U JP 14528784U JP 14528784 U JP14528784 U JP 14528784U JP S6159968 U JPS6159968 U JP S6159968U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- seal piece
- valve seat
- seal
- bent
- 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
Landscapes
- Lift Valve (AREA)
Description
第１図は本考案による実施例の弁の縦断面図、
第２図は第１図の弁の要部拡大断面図、第３図は
本考案の他の実施例の要部拡大断面図、第４図は
本考案のさらに他の実施例の要部拡大断面図、第
５図は従来の弁の縦断面図、第６図は他の従来の
弁の縦断面図である。
１１…弁本体、１２ｂ…弁棒、１４…弁座、１
６…シール片。
FIG. 1 is a longitudinal sectional view of an embodiment of the valve according to the present invention;
Fig. 2 is an enlarged sectional view of the main part of the valve shown in Fig. 1, Fig. 3 is an enlarged sectional view of the main part of another embodiment of the present invention, and Fig. 4 is an enlarged main part of still another embodiment of the invention. 5 is a longitudinal sectional view of a conventional valve, and FIG. 6 is a longitudinal sectional view of another conventional valve. 11...Valve body, 12b...Valve stem, 14...Valve seat, 1
6...Seal piece.
Claims (1)
した弁棒と弁座を有する弁本体から成り、前記シ
ール片を前記弁座に押付けてシールする弁におい
て、前記シール片の前記弁座との当接部の背面に
前記シール片が撓み得るように隙間または空間を
設けたことを特徴とする弁のシール構造。 In a valve comprising a valve body having a valve stem and a valve seat into which a thin plate-shaped seal piece made of a flexible material is fitted, the valve seat of the seal piece is sealed by pressing the seal piece against the valve seat. A seal structure for a valve, characterized in that a gap or space is provided on the back surface of the contact portion with which the seal piece can be bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14528784U JPS6159968U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14528784U JPS6159968U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159968U true JPS6159968U (en) | 1986-04-22 |
Family
ID=30703541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14528784U Pending JPS6159968U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013217433A (en) * | 2012-04-06 | 2013-10-24 | Denso Corp | Valve device, composite valve device using the same, and fuel-vapor leakage detection device using the composite valve device |
-
1984
- 1984-09-26 JP JP14528784U patent/JPS6159968U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013217433A (en) * | 2012-04-06 | 2013-10-24 | Denso Corp | Valve device, composite valve device using the same, and fuel-vapor leakage detection device using the composite valve device |