SE9603748D0 - spool - Google Patents
spoolInfo
- Publication number
- SE9603748D0 SE9603748D0 SE9603748A SE9603748A SE9603748D0 SE 9603748 D0 SE9603748 D0 SE 9603748D0 SE 9603748 A SE9603748 A SE 9603748A SE 9603748 A SE9603748 A SE 9603748A SE 9603748 D0 SE9603748 D0 SE 9603748D0
- Authority
- SE
- Sweden
- Prior art keywords
- tracks
- slide
- valve
- axial
- valve slide
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The valve slide is constructed as a tube divided into separate sections with axial through tracks in the tube wall, preferably evenly distributed around the whole slide. The valve axial tracks for the flowing medium and the sealing surfaces of the seals are then positioned at right-angles to one another and a floating function is achieved. - The valve slide (1) is a straight circular cylinder. Around two radial sections of the valve slide surface are a number of axial tracks (2, 3). Inside the valve are two hollow chambers separated by an intermediate wall and on the slide outer limiting surfaces are closed by end walls (4). The axial tracks (2, 3) are so deep that they go through the remaining walls in the valve slide and are open to the inner hollow chamber. The flowing medium passes inwards through the tracks on one side of the slide and out through the tracks on the opposite side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603748A SE9603748L (en) | 1996-10-14 | 1996-10-14 | spool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603748A SE9603748L (en) | 1996-10-14 | 1996-10-14 | spool |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9603748D0 true SE9603748D0 (en) | 1996-10-14 |
SE9603748L SE9603748L (en) | 1998-04-15 |
Family
ID=20404235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9603748A SE9603748L (en) | 1996-10-14 | 1996-10-14 | spool |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE9603748L (en) |
-
1996
- 1996-10-14 SE SE9603748A patent/SE9603748L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9603748L (en) | 1998-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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