JPS6424784U - - Google Patents
Info
- Publication number
- JPS6424784U JPS6424784U JP11890087U JP11890087U JPS6424784U JP S6424784 U JPS6424784 U JP S6424784U JP 11890087 U JP11890087 U JP 11890087U JP 11890087 U JP11890087 U JP 11890087U JP S6424784 U JPS6424784 U JP S6424784U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- valve
- annular groove
- sectional shape
- circulation passage
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案に係る弁部材の断面図。第２
図はその上端部分の半断面図。第３図はその使用
状態の配管図。第４図イは先の出願に係る弁部材
の断面図。同図ロはその上端部分の半断面図。
図中、１……弁本体、１ａ……胴部、１ｂ……
頭部、２……縦孔、３……横孔、４，５……アダ
プタ、６……短管、７……弁体、７ａ……斜面、
７ｄ……上端面、１１……環状みぞ、１１ａ……
係止縁。
FIG. 1 is a sectional view of a valve member according to this invention. Second
The figure is a half-sectional view of its upper end. Figure 3 is a piping diagram in its usage state. FIG. 4A is a sectional view of the valve member according to the previous application. Figure B is a half-sectional view of its upper end. In the figure, 1... Valve body, 1a... Body, 1b...
Head, 2... vertical hole, 3... horizontal hole, 4, 5... adapter, 6... short pipe, 7... valve body, 7a... slope,
7d... Upper end surface, 11... Annular groove, 11a...
Locking edge.
Claims (1)
通する縦孔２および横孔３を備えた筒状弁本体１
の縦孔２中に棒状弁体７を上下動可能に配設し、
上記弁体７を下動させて循環通路を閉じ、弁体７
を上動させて循環通路を開くようにした弁部材に
おいて、弁本体１の頭部上端部を内向き斜めに形
成すると共に上端部内面には断面所要形状の環状
みぞ１１とその上辺内側端に上部弁座をなす係止
縁１１ａを設け、流体を循環させる時には該係止
縁１１ａを弁体７の上端面に圧接係止させるよう
にしたことを特徴とする弁部材。 A cylindrical valve body 1 having a fluid circulation passage therein and having a vertical hole 2 and a horizontal hole 3 communicating therewith.
A rod-shaped valve body 7 is arranged in the vertical hole 2 so as to be movable up and down,
The valve body 7 is moved downward to close the circulation passage, and the valve body 7 is closed.
In this valve member, the upper end of the head of the valve body 1 is formed inwardly and obliquely, and the inner surface of the upper end has an annular groove 11 with a desired cross-sectional shape and an annular groove 11 with a desired cross-sectional shape at the inner end of the upper side. A valve member characterized in that a locking edge 11a forming an upper valve seat is provided, and the locking edge 11a is pressed against the upper end surface of the valve body 7 when circulating fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11890087U JPH041427Y2 (en) | 1987-08-04 | 1987-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11890087U JPH041427Y2 (en) | 1987-08-04 | 1987-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6424784U true JPS6424784U (en) | 1989-02-10 |
| JPH041427Y2 JPH041427Y2 (en) | 1992-01-17 |
Family
ID=31363656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11890087U Expired JPH041427Y2 (en) | 1987-08-04 | 1987-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041427Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100782609B1 (en) * | 1999-11-02 | 2007-12-06 | 파커-한니핀 코포레이션 | Stem cap for air conditioning service valve |
-
1987
- 1987-08-04 JP JP11890087U patent/JPH041427Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100782609B1 (en) * | 1999-11-02 | 2007-12-06 | 파커-한니핀 코포레이션 | Stem cap for air conditioning service valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041427Y2 (en) | 1992-01-17 |