ECSP034537A - Valvula de manga de reducida longitud - Google Patents
Valvula de manga de reducida longitudInfo
- Publication number
- ECSP034537A ECSP034537A EC2003004537A ECSP034537A ECSP034537A EC SP034537 A ECSP034537 A EC SP034537A EC 2003004537 A EC2003004537 A EC 2003004537A EC SP034537 A ECSP034537 A EC SP034537A EC SP034537 A ECSP034537 A EC SP034537A
- Authority
- EC
- Ecuador
- Prior art keywords
- door
- nut
- threaded rod
- valve
- threaded
- Prior art date
Links
- 230000007812 deficiency Effects 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000005461 lubrication Methods 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 239000004605 External Lubricant Substances 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
- F16K3/265—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0419—Fluid cleaning or flushing
- Y10T137/0424—Liquid cleaning or flushing
- Y10T137/043—Valve or valve seat cleaning
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4252—Reverse fluid flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86734—With metering feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Transmission Devices (AREA)
Abstract
La presente invención incluye el reconocimiento de la existencia, origen y/o naturaleza de problemas en las soluciones previas, incluyendo las aquí descritas. En un aspecto la presente invención provee una puerta para el movimiento de salida por medio de la rotación de un vástago con rosca unido a una tuerca u otro orificio con rosca sustancialmente fijamente emparejado con respecto a la puerta. Preferiblemente, el vástago con rosca se encuentra unido a una posición, a lo largo de la puerta, que se encuentra separada de la parte más corriente arriba del borde de la puerta, y preferiblemente, sustancialmente adyacente al borde más corriente abajo de la puerta. En un aspecto, el vástago con rosca y/o la tuerca son elaborados con materiales que no requieren lubricación externa (por ejemplo, otra lubricación cualquiera con las propiedades lubricantes que pueden ser proveídas por el líquido que fluye normalmente a través de la válvula, tales como el uso de acero inoxidable y/o latón. En ausencia de lubricantes externos, es posible proveer al vástago con rosca y/o tuerca una configuración tal que el vástago con rosca pueda normalmente estar en contacto con el agua (u otro líquido fluyendo a través de la válvula), por ejemplo, sin necesidad de proveer un tubo de conducción sellado. Usando una tuerca con rosca o de similar configuración, más que un tubo de conducción, reduce la longitud total de la estructura de conducción requerida; permitiendo a la válvula de manga tener una longitud más corta que, por ejemplo, configuraciones del tubo de conducción, como ser más cortos por una cantidad igual al diámetro de la manga (o más). En esta forma, una válvula de manga con múltiples orificios puede ser elaborada con una reducida longitud mientras se provee una puerta al impulsor/sistema de conducción que se encuentra sustancialmente en línea (por ejemplo, proveyendo una fuerza sustancialmente paralela a la dirección del movimiento de la puerta por medio del impulso) evitando de este modo las deficiencias asociadas con los yugo conductores o similares soluciones (tales como deficiencias de potencia y/o relativamente longitudes cortas de impulso efectivas).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23064300P | 2000-09-07 | 2000-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP034537A true ECSP034537A (es) | 2003-06-25 |
Family
ID=22866014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EC2003004537A ECSP034537A (es) | 2000-09-07 | 2003-04-04 | Valvula de manga de reducida longitud |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6681792B2 (es) |
| CN (1) | CN1306195C (es) |
| AU (2) | AU2001288950B2 (es) |
| CA (1) | CA2421744C (es) |
| EC (1) | ECSP034537A (es) |
| WO (1) | WO2002021028A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0679088B1 (en) * | 1992-09-29 | 2002-07-10 | Inhale Therapeutic Systems | Pulmonary delivery of active fragments of parathyroid hormone |
| FR2892791A1 (fr) * | 2005-10-28 | 2007-05-04 | Michel Emin | Dispositifs de perte de charge variable et/ou de fermeture et d'etancheite a cartouche interne et tube mobile |
| US7493912B2 (en) * | 2006-06-09 | 2009-02-24 | Hartman Brian T | Fixed cone sleeve valve having cone supported by means downstream of the gate in its closed position |
| US8997772B2 (en) * | 2010-09-07 | 2015-04-07 | Zurn Industries, Llc | Backflow prevention and method of manufacture |
| US8944085B2 (en) | 2013-01-14 | 2015-02-03 | Mueller International, Llc | Valve with sync cam |
| US8960229B2 (en) | 2013-01-14 | 2015-02-24 | Mueller International, Llc | Sleeve valve with sync cam |
| US9222589B2 (en) * | 2013-03-29 | 2015-12-29 | Logan Roberts | Automatic shut-off device |
| US9909676B2 (en) | 2013-03-29 | 2018-03-06 | Logan Roberts | Automatic shut-off device |
| US9857017B2 (en) * | 2015-10-30 | 2018-01-02 | Akron Brass Company | Debris diverting inlet |
| US10337648B2 (en) * | 2017-06-08 | 2019-07-02 | Thomas A. Hartman | Fixed cone sleeve valve with finger extensions on sleeve gate for cavitation suppression |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3605787A (en) | 1969-12-04 | 1971-09-20 | Chas M Bailey Co Inc | Polyjet valve |
| US3821968A (en) | 1973-01-26 | 1974-07-02 | Acf Ind Inc | Control valve structure having double ports |
| JPS557018Y2 (es) | 1975-05-27 | 1980-02-16 | ||
| JPS5545939Y2 (es) | 1975-02-14 | 1980-10-28 | ||
| FR2315051A1 (fr) | 1975-06-20 | 1977-01-14 | Bertin & Cie | Vanne insonorisee |
| US4244388A (en) | 1979-07-09 | 1981-01-13 | Crane Co. | Combination valve |
| JPS5920062B2 (ja) | 1980-01-25 | 1984-05-10 | 株式会社クボタ | スリ−ブ弁 |
| US4526192A (en) | 1983-08-05 | 1985-07-02 | Chas. M. Bailey Co., Inc. | Discharge valve |
| US4508138A (en) * | 1983-08-05 | 1985-04-02 | Chas. M. Bailey Co., Inc. | Polyjet valve with backwash |
| US4520846A (en) | 1983-08-15 | 1985-06-04 | Chas. M. Bailey Co., Inc. | Valve |
| US4611630A (en) * | 1984-12-06 | 1986-09-16 | Hydril Company | Single hydraulic line choke valve system |
| US4635678A (en) | 1985-01-16 | 1987-01-13 | Hydril Company | Flow control apparatus |
| US5226441A (en) | 1989-11-13 | 1993-07-13 | Cmb Industries | Backflow preventor with adjustable outflow direction |
| US5116252A (en) | 1991-08-02 | 1992-05-26 | Hartman Thomas A | In-line sleeve valve having velocity guide pressure equalization and drive assembly with improved drive pin mountings |
| DE4213809C1 (es) * | 1992-04-27 | 1993-07-22 | Bebro-Elektronik Bengel & Bross Gmbh, 7443 Frickenhausen, De | |
| US5509437A (en) | 1994-01-12 | 1996-04-23 | Schlumberger Industries, Inc. | Dry hydrant check valve |
| IL110288A0 (en) | 1994-07-12 | 1994-10-21 | Bron Dan | Self-cleaning inlet head for a fluid |
| US5950660A (en) | 1998-05-28 | 1999-09-14 | Hartman; Brian T. | Housing assembly for fixed cone sleeve valve |
-
2001
- 2001-09-07 CN CNB018182127A patent/CN1306195C/zh not_active Expired - Fee Related
- 2001-09-07 US US09/948,258 patent/US6681792B2/en not_active Expired - Fee Related
- 2001-09-07 AU AU2001288950A patent/AU2001288950B2/en not_active Ceased
- 2001-09-07 CA CA002421744A patent/CA2421744C/en not_active Expired - Lifetime
- 2001-09-07 AU AU8895001A patent/AU8895001A/xx active Pending
- 2001-09-07 WO PCT/US2001/028204 patent/WO2002021028A1/en not_active Ceased
-
2003
- 2003-04-04 EC EC2003004537A patent/ECSP034537A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20020062863A1 (en) | 2002-05-30 |
| AU2001288950B2 (en) | 2006-05-04 |
| US6681792B2 (en) | 2004-01-27 |
| CN1471616A (zh) | 2004-01-28 |
| AU8895001A (en) | 2002-03-22 |
| CA2421744C (en) | 2009-08-18 |
| CA2421744A1 (en) | 2002-03-14 |
| CN1306195C (zh) | 2007-03-21 |
| WO2002021028A1 (en) | 2002-03-14 |
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