JPS61182465U - - Google Patents
Info
- Publication number
- JPS61182465U JPS61182465U JP6637285U JP6637285U JPS61182465U JP S61182465 U JPS61182465 U JP S61182465U JP 6637285 U JP6637285 U JP 6637285U JP 6637285 U JP6637285 U JP 6637285U JP S61182465 U JPS61182465 U JP S61182465U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- valve seat
- valve
- along
- fluid 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
- Taps Or Cocks (AREA)
Description
第１図は従来の円筒形ボデイを有するコントロ
ール用ボールバルブを示す要部断面図、第２図は
本考案による円筒形ボデイを有するコントロール
用ボールバルブを示す要部断面図である。
１…ボデイ、４…ボール、５…流体通路、６…
シールリング、７…リテーナガイド、８…アウタ
ーリング、９…シートリテーナ、１０…バルブシ
ート、１２…空隙、１３…ボデイキヤビテイ、１
４…ボデイ内壁面、１５…充填体。
FIG. 1 is a cross-sectional view of a main part of a conventional control ball valve having a cylindrical body, and FIG. 2 is a cross-sectional view of a main part of a control ball valve having a cylindrical body according to the present invention. 1...Body, 4...Ball, 5...Fluid passage, 6...
Seal ring, 7... Retainer guide, 8... Outer ring, 9... Seat retainer, 10... Valve seat, 12... Gap, 13... Body cavity, 1
4... Body inner wall surface, 15... Filler.
補正 昭６０．８．３０
図面の簡単な説明を次のように補正する。
明細書第７頁第７行〜１０行の「第１図は…で
ある。」を「第１図は本考案による円筒形ボデイ
を有するコントロール用ボールバルブを示す要部
断面図、第２図は本考案による上記バルブにおい
てシールリングを含む要部断面図、第３図は従来
の円筒形ボデイを有するコントロール用ボールバ
ルブを示す要部断面図、第４図は上記従来のボー
ルバルブにおいてシールリングを含む要部断面図
である。」と補正する。Amendment: August 30, 1980: The brief description of the drawing is amended as follows. ``Figure 1 is...'' on page 7, lines 7 to 10 of the specification is replaced with ``Figure 1 is a sectional view of the main part showing a control ball valve having a cylindrical body according to the present invention, and Figure 2 3 is a sectional view of the main part including the seal ring in the above valve according to the present invention, FIG. 3 is a sectional view of the main part showing a conventional control ball valve having a cylindrical body, and FIG. 4 is a sectional view of the main part including the seal ring in the above conventional ball valve. This is a cross-sectional view of the main parts including the following.
Claims (1)
流体通路を開閉する可動なボールと、このボール
に対峙して上記流体通路を囲繞するように上記ボ
デイ内に嵌め込まれた環状のバルブシートとを備
えたコントロール用ボールバルブにおいて、上記
ボールの外表面をほぼ球面に形成すると共に、上
記ボデイ、バルブシート及びボールとの間に形成
される空間に、上記ボール表面に沿う表面を有す
ると共に、周縁において上記バルブシートに近接
するように、剛性材又は弾性材からなる充填体を
配設してなることを特徴とするコントロール用ボ
ールバルブ。 A cylindrical body, a movable ball that opens and closes a fluid passage along a cylindrical axis within the body, and an annular valve seat fitted into the body so as to face the ball and surround the fluid passage. In the control ball valve, the outer surface of the ball is formed into a substantially spherical surface, and the space formed between the body, the valve seat, and the ball has a surface along the surface of the ball, and the outer surface of the ball has a surface along the surface of the ball. A control ball valve characterized in that a filling body made of a rigid material or an elastic material is disposed close to the valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6637285U JPS61182465U (en) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6637285U JPS61182465U (en) | 1985-05-02 | 1985-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61182465U true JPS61182465U (en) | 1986-11-14 |
Family
ID=30599216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6637285U Pending JPS61182465U (en) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61182465U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4526556Y1 (en) * | 1966-06-29 | 1970-10-15 | ||
| JPS4815874U (en) * | 1971-07-02 | 1973-02-22 |
-
1985
- 1985-05-02 JP JP6637285U patent/JPS61182465U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4526556Y1 (en) * | 1966-06-29 | 1970-10-15 | ||
| JPS4815874U (en) * | 1971-07-02 | 1973-02-22 |