FR3107329B1 - Vanne multivoies à obturateur rotatif et à commande par pression hydraulique - Google Patents
Vanne multivoies à obturateur rotatif et à commande par pression hydraulique Download PDFInfo
- Publication number
- FR3107329B1 FR3107329B1 FR2001565A FR2001565A FR3107329B1 FR 3107329 B1 FR3107329 B1 FR 3107329B1 FR 2001565 A FR2001565 A FR 2001565A FR 2001565 A FR2001565 A FR 2001565A FR 3107329 B1 FR3107329 B1 FR 3107329B1
- Authority
- FR
- France
- Prior art keywords
- valve body
- piston
- called
- channels
- valve
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
Classifications
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- 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
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
- F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
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- 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
- F16K11/078—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 pivoted and linearly movable closure members
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- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1223—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being acted upon by the circulating fluid
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1226—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston the fluid circulating through the piston
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Vanne multivoies à obturateur rotatif et à commande par pression hydraulique La présente invention concerne une vanne multivoies comportant un corps de vanne cylindrique (1) dans lequel débouchent plusieurs canaux, au moins un canal d’entrée (3) et au moins deux canaux dits annexes (4a,4b,4c,4d), et dans lequel s’étend un piston (2) cylindrique formant organe d’obturation apte à se déplacer longitudinalement dans ledit corps de vanne (1) et en rotation autour de l’axe de révolution dudit corps de vanne (1) entre plusieurs positions, ledit piston (2) séparant lesdits canaux (3,4a,4b,4c,4d) dans une position dite fermée et faisant communiquer au moins deux canaux dans une position dite d’ouverture au moyen de conduites internes de connexion (16a,16b) ; ladite vanne est remarquable en ce que le corps de vanne (1) comprend au moins un canal dit de commande (13) débouchant à l’une des extrémités du corps de vanne (1), dite extrémité supérieure, et en connexion fluidique avec le canal d’entrée (3) et en ce que ledit piston (2) comporte un chemin de came (15) fermé coopérant avec un ergot (14) solidaire de la paroi intérieure du corps de vanne (1) en faisant saillie radialement, un joint de forme (18) solidaire de l’extrémité inférieure du piston (2) et un moyen de rappel élastique (5) prenant appui sur le fond du corps de vanne(1) d’une part et sur l’extrémité inférieure du piston (2) d’autre part. Figure 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001565A FR3107329B1 (fr) | 2020-02-17 | 2020-02-17 | Vanne multivoies à obturateur rotatif et à commande par pression hydraulique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001565 | 2020-02-17 | ||
FR2001565A FR3107329B1 (fr) | 2020-02-17 | 2020-02-17 | Vanne multivoies à obturateur rotatif et à commande par pression hydraulique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3107329A1 FR3107329A1 (fr) | 2021-08-20 |
FR3107329B1 true FR3107329B1 (fr) | 2022-01-21 |
Family
ID=70456974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2001565A Active FR3107329B1 (fr) | 2020-02-17 | 2020-02-17 | Vanne multivoies à obturateur rotatif et à commande par pression hydraulique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3107329B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2049998C3 (de) * | 1970-10-12 | 1975-01-30 | Moto Meter Gmbh, 7250 Leonberg | Vorrichtung zum Umschalten von Drücken |
US5022426A (en) * | 1990-07-05 | 1991-06-11 | Fischer Andrew P | Pressure operated sequencing valve |
US20070176016A1 (en) * | 2006-02-01 | 2007-08-02 | Green Kenneth I | Sprinkler station expander |
US10665908B2 (en) | 2016-06-23 | 2020-05-26 | Tesla, Inc. | Heating and cooling reservoir for a battery powered vehicle |
-
2020
- 2020-02-17 FR FR2001565A patent/FR3107329B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3107329A1 (fr) | 2021-08-20 |
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Effective date: 20210820 |
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