JPS60112772U - Open/close valve with opening adjustment mechanism - Google Patents
Open/close valve with opening adjustment mechanismInfo
- Publication number
- JPS60112772U JPS60112772U JP85084U JP85084U JPS60112772U JP S60112772 U JPS60112772 U JP S60112772U JP 85084 U JP85084 U JP 85084U JP 85084 U JP85084 U JP 85084U JP S60112772 U JPS60112772 U JP S60112772U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- adjustment mechanism
- stopper
- opening adjustment
- 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
Landscapes
- Mechanically-Actuated Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すもので、第1図はボールバ
ルブの平面図、第2図は同じくボールバルブの部分断面
側面図、第3図は第2図における係止板20の平面図、
第4図および第5図は開き端の開度を調整する場合の係
止板20の位置を示す図である。
10・・・・・・弁本体、11,12・・・・・・パイ
プ接続口、15・・・・・・弁体、18・・・・・・操
作軸、19・・・・・・操作レバー、20・・・・・・
係止板、26・・・・・・ナツト、28・・・・・・ス
トッパ、29 at 29 b・・・・・・当接面。The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of a ball valve, FIG. 2 is a partially sectional side view of the same ball valve, and FIG. 3 is a plan view of the locking plate 20 in FIG. 2. ,
4 and 5 are diagrams showing the position of the locking plate 20 when adjusting the degree of opening of the open end. 10... Valve body, 11, 12... Pipe connection port, 15... Valve body, 18... Operation shaft, 19... Operation lever, 20...
Locking plate, 26... Nut, 28... Stopper, 29 at 29 b... Contact surface.
Claims (1)
を装着し、操作レバーの回動によって弁を開閉するよう
にした開閉弁において、前記弁本体の前記−側面にスト
ッパを突設するとともに、前記操作軸に対して半径方向
の移動のみが許容され、かつ前記操作レバーが異なる角
度位置まで回動した時に前記ストッパに当接する複数の
当接面を長手方向位置を異にして側部に形成した係止板
を前記操作軸に取付け、この係止板の位置を変更するこ
とによって前記ストッパに当接する当接面を切換え、前
記弁体の開き端もしくは閉じ端における開度を変更する
ようにしたことを特徴とする開度調整機構付開閉弁。In an on-off valve in which an operating lever is attached to an operating shaft of a valve body protruding from one side of a valve body, and the valve is opened and closed by rotation of the operating lever, a stopper is provided protruding from the negative side of the valve body. In addition, a plurality of abutting surfaces that are only allowed to move in the radial direction with respect to the operating shaft and that contact the stopper when the operating lever is rotated to different angular positions are arranged at different positions in the longitudinal direction. A locking plate formed in the above is attached to the operating shaft, and by changing the position of the locking plate, the contact surface that comes into contact with the stopper is changed, and the opening degree at the open end or the closed end of the valve body is changed. An on-off valve with an opening adjustment mechanism, characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP85084U JPS60112772U (en) | 1984-01-07 | 1984-01-07 | Open/close valve with opening adjustment mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP85084U JPS60112772U (en) | 1984-01-07 | 1984-01-07 | Open/close valve with opening adjustment mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60112772U true JPS60112772U (en) | 1985-07-30 |
JPH018775Y2 JPH018775Y2 (en) | 1989-03-09 |
Family
ID=30473060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP85084U Granted JPS60112772U (en) | 1984-01-07 | 1984-01-07 | Open/close valve with opening adjustment mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60112772U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006067875A (en) * | 2004-09-01 | 2006-03-16 | Fulta Electric Machinery Co Ltd | Structure of pressure regulating valve of laver equipment such as device for continuously softening and washing raw laver |
KR101106062B1 (en) | 2009-09-03 | 2012-01-18 | (주)삼진제이엠씨 | Ball valve capable of precisely controlling quantity of fluid flow |
-
1984
- 1984-01-07 JP JP85084U patent/JPS60112772U/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006067875A (en) * | 2004-09-01 | 2006-03-16 | Fulta Electric Machinery Co Ltd | Structure of pressure regulating valve of laver equipment such as device for continuously softening and washing raw laver |
JP4582772B2 (en) * | 2004-09-01 | 2010-11-17 | フルタ電機株式会社 | Structure of pressure regulating valve in laver equipment such as fresh laver continuous softening cleaning device |
KR101106062B1 (en) | 2009-09-03 | 2012-01-18 | (주)삼진제이엠씨 | Ball valve capable of precisely controlling quantity of fluid flow |
Also Published As
Publication number | Publication date |
---|---|
JPH018775Y2 (en) | 1989-03-09 |
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