CA2362991C - Obturateur de soupape de rotor flexible ameliore et soupape de rotor juxtaposee incorporant l'obturateur - Google Patents
Obturateur de soupape de rotor flexible ameliore et soupape de rotor juxtaposee incorporant l'obturateur Download PDFInfo
- Publication number
- CA2362991C CA2362991C CA002362991A CA2362991A CA2362991C CA 2362991 C CA2362991 C CA 2362991C CA 002362991 A CA002362991 A CA 002362991A CA 2362991 A CA2362991 A CA 2362991A CA 2362991 C CA2362991 C CA 2362991C
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- seal
- cylindrical
- disc
- 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.)
- Expired - Fee Related
Links
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
- F16K11/072—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 closure members
- F16K11/076—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 closure members with sealing faces shaped as surfaces of solids of revolution
-
- 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
- F16K11/0856—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 more than one plane perpendicular to the axis of the plug
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
- F16K5/184—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Check Valves (AREA)
Abstract
L'invention concerne un obturateur (10) dans un disque de plastique déformable rigide, dont la surface supérieure est cylindrique et la surface inférieure présente une rainure circulaire (12) contenant un mécanisme d'obturation flexible (15). Cet obturateur est adapté pour être utilisé dans une soupape (22) de rotor juxtaposée présentant deux ou plusieurs niveaux de passages de fluide indépendants à travers le rotor sur sa longueur. Chaque niveau présente normalement deux passages indépendants en forme de L (34, 35). L'obturateur (10) s'adapte dans le rotor autour de chaque extrémité des passages (34, 35) afin d'obturer le passage entre le rotor et le corps de soupape (22).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1998/002904 WO1999041535A1 (fr) | 1998-02-13 | 1998-02-13 | Obturateur de soupape de rotor flexible ameliore et soupape de rotor juxtaposee incorporant l'obturateur |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2362991A1 CA2362991A1 (fr) | 1999-08-19 |
CA2362991C true CA2362991C (fr) | 2005-12-27 |
Family
ID=22266397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002362991A Expired - Fee Related CA2362991C (fr) | 1998-02-13 | 1998-02-13 | Obturateur de soupape de rotor flexible ameliore et soupape de rotor juxtaposee incorporant l'obturateur |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2362991C (fr) |
WO (1) | WO1999041535A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4257854A1 (fr) * | 2022-04-07 | 2023-10-11 | Berger Holding GmbH & Co. KG | Soupape de régulation du débit dans un système de chauffage et/ou de refroidissement |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6290208B1 (en) * | 1999-11-03 | 2001-09-18 | Fleetguard, Inc. | Valve seal, including for duplex head |
JP5798416B2 (ja) * | 2011-09-06 | 2015-10-21 | 株式会社日本自動車部品総合研究所 | 切替弁および冷却装置 |
US9212751B2 (en) * | 2012-09-28 | 2015-12-15 | Robertshaw Controls Company | Valve system and method |
US9500299B2 (en) * | 2013-07-25 | 2016-11-22 | Schaeffler Technologies AG & Co. KG | Thermal management valve module with isolated flow chambers |
CN107559459B (zh) * | 2017-09-11 | 2024-04-12 | 南宁宇立仪器有限公司 | 一种电动伺服阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2154945A (en) * | 1937-01-11 | 1939-04-18 | Riley Stoker Corp | Valve |
US2371657A (en) * | 1943-12-30 | 1945-03-20 | Parker Appliance Co | Valve assembly |
US2840109A (en) * | 1957-02-25 | 1958-06-24 | Win Well Mfg Company | Rotary selector valve |
US4548385A (en) * | 1979-12-18 | 1985-10-22 | Quality Controls, Inc. | Flexible seal for rotor valves |
US4355659A (en) * | 1981-01-08 | 1982-10-26 | The Hilliard Corp. | Rotary plug valve |
US4697786A (en) * | 1984-06-21 | 1987-10-06 | Itt Corporation | Eccentric plug valve |
US5167254A (en) * | 1991-04-23 | 1992-12-01 | The United States Of America As Represented By The Secretary Of The Army | Adsorber switching valve |
-
1998
- 1998-02-13 WO PCT/US1998/002904 patent/WO1999041535A1/fr active Search and Examination
- 1998-02-13 CA CA002362991A patent/CA2362991C/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4257854A1 (fr) * | 2022-04-07 | 2023-10-11 | Berger Holding GmbH & Co. KG | Soupape de régulation du débit dans un système de chauffage et/ou de refroidissement |
Also Published As
Publication number | Publication date |
---|---|
CA2362991A1 (fr) | 1999-08-19 |
WO1999041535A1 (fr) | 1999-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6308739B1 (en) | Flexible rotor valve seal and ganged rotor valve incorporating same | |
US4793375A (en) | Faucet valve cartridge | |
US4809949A (en) | Plug valve | |
US11231116B2 (en) | Valve assembly | |
US6668858B1 (en) | Check valve | |
WO1991009243A1 (fr) | Robinet a tournant spherique | |
CA2530096A1 (fr) | Appareil et methode pour le remplacement des vannes de regulation par zones a actionneur existantes d'un systeme cvc par une vanne a boisseau spherique | |
US5950664A (en) | Valve with improved combination bearing support and seal | |
CA2362991C (fr) | Obturateur de soupape de rotor flexible ameliore et soupape de rotor juxtaposee incorporant l'obturateur | |
US6883780B2 (en) | Sanitary diaphragm valve | |
US5441080A (en) | Eccentrically rotatable sleeve type 3-way valve | |
US4995419A (en) | Mixing valve for single-lever faucet | |
JPH09119532A (ja) | 弁装置 | |
KR101506133B1 (ko) | 밸브 조립체 | |
US3948480A (en) | Rotary ball valve | |
US4176689A (en) | Fluid control valve with stem seal | |
US3282295A (en) | Mixing valve | |
US20040200990A1 (en) | Control valve with detachable descrete curtain valve assembly | |
US6186476B1 (en) | Shut-off valve for pipes | |
JPH0543274Y2 (fr) | ||
EP0078912B1 (fr) | Cartouche à pression interne zéro | |
CA1287286C (fr) | Robinet regulateur de debit | |
NO811373L (no) | Fluidumstroemstyreventil. | |
US5975107A (en) | Pressure-balancing mixing valve | |
US4182372A (en) | Mixing valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20130213 |