JPS5514348A - Valve - Google Patents
ValveInfo
- Publication number
- JPS5514348A JPS5514348A JP8612078A JP8612078A JPS5514348A JP S5514348 A JPS5514348 A JP S5514348A JP 8612078 A JP8612078 A JP 8612078A JP 8612078 A JP8612078 A JP 8612078A JP S5514348 A JPS5514348 A JP S5514348A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- worm
- disc
- reliable seal
- seal effect
- 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
- Sliding Valves (AREA)
Abstract
PURPOSE: To obtain reliable seal effect by providing a disc which is rotated by a worm with a semicircular opening extending at right angles to the fluid path.
CONSTITUTION: A disc 6 meshing with a worm 7 is provided within a housing 1, 2 between fluid outlet flanges F1 and F2. It is formed with a semicircular opening 61 which is located in a path 21 between the flanges F1 and F2, and O-rings O1 and O2 are provided. Thus, a reliable seal effect can be obtained, and also size reduction can be obtained since the valve plate itself is used as a valve opening member. In addition, since the fluid path has substantially sector-shaped sectional profile, a linear relation between the extent of valve rotation and valve aperture can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8612078A JPS5514348A (en) | 1978-07-17 | 1978-07-17 | Valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8612078A JPS5514348A (en) | 1978-07-17 | 1978-07-17 | Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5514348A true JPS5514348A (en) | 1980-01-31 |
Family
ID=13877830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8612078A Pending JPS5514348A (en) | 1978-07-17 | 1978-07-17 | Valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5514348A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5787537A (en) * | 1980-10-01 | 1982-06-01 | Gen Electric | Flow regulator |
JPS58196471U (en) * | 1982-06-24 | 1983-12-27 | 株式会社田「淵」製作所 | Water stop valve |
WO1999066237A1 (en) * | 1998-06-19 | 1999-12-23 | Robert Hart | Gate valve |
KR100896527B1 (en) * | 2008-10-10 | 2009-05-12 | 주식회사 삼진정밀 | Multi-hole controllable orifice valve |
JP2012524874A (en) * | 2009-04-22 | 2012-10-18 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Valve for controlling the flow rate |
-
1978
- 1978-07-17 JP JP8612078A patent/JPS5514348A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5787537A (en) * | 1980-10-01 | 1982-06-01 | Gen Electric | Flow regulator |
JPH0577928B2 (en) * | 1980-10-01 | 1993-10-27 | Gen Electric | |
JPS58196471U (en) * | 1982-06-24 | 1983-12-27 | 株式会社田「淵」製作所 | Water stop valve |
WO1999066237A1 (en) * | 1998-06-19 | 1999-12-23 | Robert Hart | Gate valve |
KR100896527B1 (en) * | 2008-10-10 | 2009-05-12 | 주식회사 삼진정밀 | Multi-hole controllable orifice valve |
JP2012524874A (en) * | 2009-04-22 | 2012-10-18 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Valve for controlling the flow rate |
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