MX9701738A - Valvula de macho conico. - Google Patents
Valvula de macho conico.Info
- Publication number
- MX9701738A MX9701738A MX9701738A MX9701738A MX9701738A MX 9701738 A MX9701738 A MX 9701738A MX 9701738 A MX9701738 A MX 9701738A MX 9701738 A MX9701738 A MX 9701738A MX 9701738 A MX9701738 A MX 9701738A
- Authority
- MX
- Mexico
- Prior art keywords
- plug
- spring
- valve body
- tapered plug
- plug valve
- Prior art date
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
- 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
- F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
- F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
- F16K5/163—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing adjustable in height
-
- 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
- F16K5/22—Features relating to lubrication
- F16K5/222—Features relating to lubrication for plugs with conical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Safety Valves (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Una válvula de macho conico que tiene un medio de muelle, para empujar el macho (4) hacia su barreno (39) en el cuerpo de válvula (1), y medios de ajuste (22; 85; 111; 146; 178) para colocar ya sea el macho (4) o al medio de muelle (26; 87; 106; 145; 166) en posiciones predeterminadas relativas. El medio de muelle puede comprender un muelle plano (26, 87) colocado dentro del cuerpo de válvula (1), muelle de disco (145) en un barreno en la flecha de impulsion (12: 133) o una viga (106; 166) en la cubierta (9) del cuerpo de válvula (1). El medio de ajuste puede comprender un collarín (22; 85; 111; 178) o un tornillo (146), asegurado en forma movible a la flecha (12; 133), al macho (4) o al medio de muelle (26; 87; 106; 145; 166).
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9417979A GB9417979D0 (en) | 1994-09-07 | 1994-09-07 | Tapered plug valve |
GB9417979.3 | 1994-09-07 | ||
GB9514395.4 | 1995-07-13 | ||
GBGB9514395.4A GB9514395D0 (en) | 1995-07-13 | 1995-07-13 | Tapered plug valve |
PCT/GB1995/002111 WO1996007844A1 (en) | 1994-09-07 | 1995-09-06 | Tapered plug valve |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA97001738A MXPA97001738A (es) | 1997-06-01 |
MX9701738A true MX9701738A (es) | 1997-06-28 |
Family
ID=26305576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9701738A MX9701738A (es) | 1994-09-07 | 1995-09-06 | Valvula de macho conico. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0779955B1 (es) |
BR (1) | BR9508820A (es) |
DE (1) | DE69503790T2 (es) |
DK (1) | DK0779955T3 (es) |
ES (1) | ES2120226T3 (es) |
GB (1) | GB2292993B (es) |
MX (1) | MX9701738A (es) |
NO (1) | NO971032L (es) |
WO (1) | WO1996007844A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2799522B1 (fr) | 1999-10-11 | 2001-12-07 | Laboratoires De Rech S Appliqu | Vanne a boisseau conique |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR626553A (fr) * | 1926-04-29 | 1927-09-14 | Merco Nordstrom Valve Co | Perfectionnements aux robinets |
US2204440A (en) * | 1939-03-16 | 1940-06-11 | Merco Nordstrom Valve Co | Valve |
GB802497A (en) * | 1955-08-03 | 1958-10-08 | Rockwell Mfg Co | Plug valves |
US2931380A (en) * | 1957-02-08 | 1960-04-05 | Mueller Co | Lubricated rotary plug valve |
GB1207890A (en) * | 1967-06-12 | 1970-10-07 | Tomlinson Ind Inc | Improvements in or relating to plug valves or faucets |
FR2136273A5 (es) * | 1971-04-09 | 1972-12-22 | Rockwell Mfg Co | |
US3930635A (en) * | 1974-07-26 | 1976-01-06 | Xomox Corporation | Leak-proof rotary, plug-type fluid control valve |
FR2380476A1 (fr) * | 1977-02-09 | 1978-09-08 | Carbonisation Entr Ceram | Robinet a tournant a boisseau fonce lubrifie, notamment pour fluide gazeux |
US4501286A (en) * | 1983-01-20 | 1985-02-26 | Phillips Petroleum Company | Rotary valve |
US4550742A (en) * | 1984-01-23 | 1985-11-05 | Stearns Stanley D | Variable tensioning system for shear seal valves |
US5030018A (en) * | 1990-09-06 | 1991-07-09 | Itt Corporation | Adjustment device for centrifugal pump impeller |
GB9207576D0 (en) * | 1992-04-07 | 1992-05-20 | Btr Plc | Tapered plug valve |
-
1995
- 1995-09-05 GB GB9518109A patent/GB2292993B/en not_active Expired - Fee Related
- 1995-09-06 WO PCT/GB1995/002111 patent/WO1996007844A1/en active IP Right Grant
- 1995-09-06 BR BR9508820A patent/BR9508820A/pt not_active Application Discontinuation
- 1995-09-06 ES ES95930655T patent/ES2120226T3/es not_active Expired - Lifetime
- 1995-09-06 DE DE69503790T patent/DE69503790T2/de not_active Expired - Fee Related
- 1995-09-06 MX MX9701738A patent/MX9701738A/es unknown
- 1995-09-06 EP EP95930655A patent/EP0779955B1/en not_active Expired - Lifetime
- 1995-09-06 DK DK95930655T patent/DK0779955T3/da active
-
1997
- 1997-03-06 NO NO971032A patent/NO971032L/no unknown
Also Published As
Publication number | Publication date |
---|---|
DE69503790T2 (de) | 1998-12-10 |
GB9518109D0 (en) | 1995-11-08 |
EP0779955A1 (en) | 1997-06-25 |
BR9508820A (pt) | 1997-08-12 |
NO971032D0 (no) | 1997-03-06 |
EP0779955B1 (en) | 1998-07-29 |
DE69503790D1 (de) | 1998-09-03 |
GB2292993A (en) | 1996-03-13 |
ES2120226T3 (es) | 1998-10-16 |
DK0779955T3 (da) | 1998-11-16 |
WO1996007844A1 (en) | 1996-03-14 |
GB2292993B (en) | 1996-10-30 |
NO971032L (no) | 1997-04-23 |
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