CA2011405A1 - Robinet a fonction de reduction de la pression et du bruit - Google Patents
Robinet a fonction de reduction de la pression et du bruitInfo
- Publication number
- CA2011405A1 CA2011405A1 CA2011405A CA2011405A CA2011405A1 CA 2011405 A1 CA2011405 A1 CA 2011405A1 CA 2011405 A CA2011405 A CA 2011405A CA 2011405 A CA2011405 A CA 2011405A CA 2011405 A1 CA2011405 A1 CA 2011405A1
- Authority
- CA
- Canada
- Prior art keywords
- noise
- reducing
- pressure
- control valve
- abating
- 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.)
- Granted
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02763—Throttle passages using an element with multiple tubes
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US386,241 | 1982-06-08 | ||
US07/386,241 US4923166A (en) | 1989-07-28 | 1989-07-28 | Pressure-reducing noise-abating control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2011405A1 true CA2011405A1 (fr) | 1991-01-28 |
CA2011405C CA2011405C (fr) | 1996-12-17 |
Family
ID=23524758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002011405A Expired - Fee Related CA2011405C (fr) | 1989-07-28 | 1990-03-02 | Robinet a fonction de reduction de la pression et du bruit |
Country Status (4)
Country | Link |
---|---|
US (1) | US4923166A (fr) |
EP (1) | EP0410081A1 (fr) |
AU (1) | AU5993490A (fr) |
CA (1) | CA2011405C (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5992818A (en) * | 1994-04-15 | 1999-11-30 | Fred J. Martin | Control valve and method of making and installing |
US5664760A (en) * | 1995-04-06 | 1997-09-09 | United Technologies Corporation | Pressure regulation valve with integrated downstream pressure tap |
US20110315794A1 (en) * | 2010-06-23 | 2011-12-29 | Kevin Franklin Albrecht | Hose Nozzle |
CN102563221A (zh) * | 2010-12-20 | 2012-07-11 | 西安航天远征流体控制股份有限公司 | 一种液体减压管 |
IT1404150B1 (it) | 2010-12-28 | 2013-11-15 | Polimeri Europa Spa | Procedimento per la depressurizzazione di fluidi e dispositivo adatto allo scopo |
US20140326534A1 (en) * | 2013-05-01 | 2014-11-06 | Continental Automotive Systems, Inc. | Natural vacuum leak detection noise attenuation device |
US10094489B2 (en) * | 2015-02-03 | 2018-10-09 | Control Components, Inc. | Axial resistance valve trim design |
US10711937B2 (en) | 2017-05-25 | 2020-07-14 | Fisher Controls International Llc | Method of manufacturing a fluid pressure reduction device |
US10697561B2 (en) | 2017-05-25 | 2020-06-30 | Fisher Controls International Llc | Method of manufacturing a fluid pressure reduction device |
CN112303359B (zh) * | 2020-11-03 | 2024-10-11 | 中海石油气电集团有限责任公司 | 一种lng低温输送系统的快速连接装置 |
US20230048962A1 (en) * | 2021-08-12 | 2023-02-16 | Flowserve Management Company | Fluid flow control devices and systems, and methods of flowing fluids |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600493A (en) * | 1948-05-19 | 1952-06-17 | Victor W Farris | Pinch valve |
US3556157A (en) * | 1968-11-22 | 1971-01-19 | Corning Glass Works | Linear fluid restrictor having a variable coefficient of restriction and method for making the same |
US3771758A (en) * | 1971-04-05 | 1973-11-13 | Rkl Controls | Lined pinch valve body |
NL7709108A (nl) * | 1976-10-08 | 1979-02-20 | Leer Koninklijke Emballage | Voorinstelbare stroomregelinrichting. |
US4372528A (en) * | 1981-07-06 | 1983-02-08 | Red Valve Co., Inc. | Pinch valve sleeve |
SE449031B (sv) * | 1985-08-05 | 1987-03-30 | Tore J Hedbeck Ab | Ventilanordning av kultyp, spec for hoga tryckforhallanden |
-
1989
- 1989-07-28 US US07/386,241 patent/US4923166A/en not_active Expired - Lifetime
-
1990
- 1990-03-02 CA CA002011405A patent/CA2011405C/fr not_active Expired - Fee Related
- 1990-04-25 EP EP90107833A patent/EP0410081A1/fr not_active Withdrawn
- 1990-07-27 AU AU59934/90A patent/AU5993490A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2011405C (fr) | 1996-12-17 |
US4923166A (en) | 1990-05-08 |
EP0410081A1 (fr) | 1991-01-30 |
AU5993490A (en) | 1991-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |