JPS5628359A - Spherical valve and manufacture thereof - Google Patents
Spherical valve and manufacture thereofInfo
- Publication number
- JPS5628359A JPS5628359A JP10462779A JP10462779A JPS5628359A JP S5628359 A JPS5628359 A JP S5628359A JP 10462779 A JP10462779 A JP 10462779A JP 10462779 A JP10462779 A JP 10462779A JP S5628359 A JPS5628359 A JP S5628359A
- Authority
- JP
- Japan
- Prior art keywords
- spherical valve
- inlet
- valve body
- discharge pipe
- valve seat
- 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
Abstract
PURPOSE: To make open-and-close operation of a spherical valve extremely easy, by constructing it with a spherical valve body and a valve seat having an inside surface configuration corresponding to the outside configuration of the valve body, and by designing it so that respective flow passages can be opened or shut off by relative swinging motions of these two members.
CONSTITUTION: The desirable spherical valve is obtained by fitting the hollow and spherical valve body 1 into the similar spherical valve seat 2 so that the former contacts with the inside surface of the latter tightly and yet in a free-to-swing condition. The valve body 1 is provided with an inlet 3 and an outlet 4 perpendicularly to the center 0 of the swinging motion, and the outlet 4 is provided with a discharge pipe 5 extending downwardly. On the other hand, the valve seat 2 is provided with an inlet 6 connected to an inlet conduit 7. When the inlets 3 and 6 are in open-through positions as depicted in the sketch, a liquid from the inlet conduit 7 flows out through the discharge pipe 5. When the discharge pipe 5 is swung to the chain line position, however, the inlet 6 is shut off by the wall surface of the body 1, and therefore, the flow of the liquid is stopped.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10462779A JPS5628359A (en) | 1979-08-16 | 1979-08-16 | Spherical valve and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10462779A JPS5628359A (en) | 1979-08-16 | 1979-08-16 | Spherical valve and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5628359A true JPS5628359A (en) | 1981-03-19 |
Family
ID=14385668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10462779A Pending JPS5628359A (en) | 1979-08-16 | 1979-08-16 | Spherical valve and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5628359A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850540A (en) * | 1988-03-08 | 1989-07-25 | Nippon Thompson Company, Ltd. | Stop valve-carrying rotary nozzle for machine tools |
US4989791A (en) * | 1988-07-01 | 1991-02-05 | Ridenour Ralph Gaylord | Valve nozzle assembly |
US5129584A (en) * | 1987-10-22 | 1992-07-14 | Ridenour Ralph Gaylord | Valve nozzle assembly |
JPH05187774A (en) * | 1991-06-20 | 1993-07-27 | Asea Brown Boveri Ag | Dc arc furnace |
-
1979
- 1979-08-16 JP JP10462779A patent/JPS5628359A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5129584A (en) * | 1987-10-22 | 1992-07-14 | Ridenour Ralph Gaylord | Valve nozzle assembly |
US4850540A (en) * | 1988-03-08 | 1989-07-25 | Nippon Thompson Company, Ltd. | Stop valve-carrying rotary nozzle for machine tools |
US4989791A (en) * | 1988-07-01 | 1991-02-05 | Ridenour Ralph Gaylord | Valve nozzle assembly |
JPH05187774A (en) * | 1991-06-20 | 1993-07-27 | Asea Brown Boveri Ag | Dc arc furnace |
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