JPS6311980U - - Google Patents
Info
- Publication number
- JPS6311980U JPS6311980U JP10615486U JP10615486U JPS6311980U JP S6311980 U JPS6311980 U JP S6311980U JP 10615486 U JP10615486 U JP 10615486U JP 10615486 U JP10615486 U JP 10615486U JP S6311980 U JPS6311980 U JP S6311980U
- Authority
- JP
- Japan
- Prior art keywords
- communication port
- plug
- hole
- cylindrical plug
- around
- 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
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Description
第１図は本考案の実施例を示す全開時の縦断面
図、第２図はプラグに被覆した弾性材のみを示す
プラグの横断面図、第３図は第２図と同様の縦断
面図、第４図は本考案のプラグを示す概観図、第
５図は従来のプラグ弁を示す全閉時の縦断面図、
第６図は第５図の弾性部材の形状を示す斜視図で
ある。
Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention when fully opened, Fig. 2 is a transverse sectional view of the plug showing only the elastic material coated on the plug, and Fig. 3 is a longitudinal sectional view similar to Fig. 2. , FIG. 4 is an overview diagram showing the plug of the present invention, and FIG. 5 is a vertical cross-sectional view of a conventional plug valve when fully closed.
6 is a perspective view showing the shape of the elastic member shown in FIG. 5. FIG.
Claims (1)
た本体内に、前記流通口に対応した貫通孔を有す
る金属製の円筒状プラグを回動自在に嵌合してな
るプラグ弁において、前記円筒状プラグの側部表
面と貫通孔内面に弾性材を一体的に被覆したこと
を特徴とするプラグ弁。 ２ 実用新案登録請求の範囲第１項において、前
記円筒状プラグの側部表面弾性被覆材が上部と下
部各々全周に及び貫通孔の周囲に突起を有するこ
とを特徴とするプラグ弁。[Scope of Claim for Utility Model Registration] 1. A metal cylindrical plug having a through hole corresponding to the communication port is rotatably fitted into a main body provided with a communication port and an opening perpendicular to the communication port. 1. A plug valve comprising: a side surface of the cylindrical plug and an inner surface of the through hole integrally coated with an elastic material. 2. The plug valve according to claim 1, wherein the elastic covering material on the side surface of the cylindrical plug has protrusions around the entire circumference of the upper and lower parts and around the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10615486U JPS6311980U (en) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10615486U JPS6311980U (en) | 1986-07-10 | 1986-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311980U true JPS6311980U (en) | 1988-01-26 |
Family
ID=30981255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10615486U Pending JPS6311980U (en) | 1986-07-10 | 1986-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311980U (en) |
-
1986
- 1986-07-10 JP JP10615486U patent/JPS6311980U/ja active Pending