ES2003080A4 - Grifo de bola - Google Patents
Grifo de bolaInfo
- Publication number
- ES2003080A4 ES2003080A4 ES87115080T ES87115080T ES2003080A4 ES 2003080 A4 ES2003080 A4 ES 2003080A4 ES 87115080 T ES87115080 T ES 87115080T ES 87115080 T ES87115080 T ES 87115080T ES 2003080 A4 ES2003080 A4 ES 2003080A4
- Authority
- ES
- Spain
- Prior art keywords
- locking device
- rotation
- movement
- ball tap
- operating
- 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.)
- Pending
Links
- 230000003213 activating effect Effects 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
- 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
- F16K5/06—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 with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
-
- 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
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/02—Means preventing undesired movements of a controlling member which can be moved in two or more separate steps or ways, e.g. restricting to a stepwise movement or to a particular sequence of movements
Abstract
EL GRIFO DE BOLA ESTA PROVISTO DE UN DISPOSITIVO DE BLOCAJE QUE BLOCA AUTOMATICAMENTE SU EJE DE OPERACION (14) EN SU RESPECTIVA POSICION DE GIRO ENTRE POSICION CERRADA Y POSICION ABIERTA, CUANDO EL MOVIMIENTO DE OPERACION SE PRODUCE CON EXCESIVA RAPIDEZ. ESTE DISPOSITIVO DE BLOCAJE RESPONDE A LA RESPECTIVA POSICION DE GIRO DE UN CUERPO DE INERCIA ANULAR (28) QUE DESCANSA DE FORMA GIRATORIA SOBRE EL ALOJAMIENTO (10) DEL GRIFO DE BOLA, SUCEDIENDO QUE EL MOVIMIENTO DE GIRO DE DICHO CUERPO, IMPULSADO POR EL MUELLE QUE LO CARGA Y LIBERADO POR EL MOVIMIENTO DEL EJE DE OPERACION (14), SE VE INHIBIDO POR LA INERCIA DE SU MASA. ACCIONANDO EL EJE DE OPERACION CON LA DEBIDA LENTITUD (14), EL DISPOSITIVO DE BLOCAJE QUEDA FUERA DE FUNCIONAMIENTO. PERO SI EL ACCIONAMIENTO ES INADMISIBLEMENTE RAPIDO, PUDIENDO CONDUCIR A UNAS CUESTAS DE PRESION EXCESIVAMENTE ALTAS, EL EJE DE OPERACION (14) ES BLOQUEADO POR EL DISPOSITIVO QUE SIRVE A TAL FIN.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863636856 DE3636856A1 (de) | 1986-10-29 | 1986-10-29 | Kugelhahn |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2003080A4 true ES2003080A4 (es) | 1988-10-16 |
Family
ID=6312760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87115080T Pending ES2003080A4 (es) | 1986-10-29 | 1987-10-15 | Grifo de bola |
Country Status (5)
Country | Link |
---|---|
US (1) | US4850567A (es) |
EP (1) | EP0266594A1 (es) |
CA (1) | CA1293962C (es) |
DE (1) | DE3636856A1 (es) |
ES (1) | ES2003080A4 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5397269A (en) * | 1992-05-19 | 1995-03-14 | Implant Innovations, Inc. | Torque limiting clutch and its uses |
US5366412A (en) * | 1992-05-19 | 1994-11-22 | Implant Innovations, Inc. | Torque limiting clutch and its uses |
DE4432873C2 (de) * | 1994-09-15 | 1998-02-19 | Klein Schanzlin & Becker Ag | Handhebel und Verfahren zur Erzeugung einer Drehbewegung |
US7584936B2 (en) * | 2006-09-07 | 2009-09-08 | Matheson Tri-Gas, Inc. | Torque limiting hand wheel |
US11796027B2 (en) * | 2020-07-21 | 2023-10-24 | Fox Factory, Inc. | Damping adjuster |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1805692A (en) * | 1929-10-22 | 1931-05-19 | American Mach & Foundry | Automatic slip coupling |
US2291151A (en) * | 1939-07-28 | 1942-07-28 | Chrysler Corp | Clutch |
US2860498A (en) * | 1955-04-04 | 1958-11-18 | North American Aviation Inc | Ball action slip clutch |
US2875601A (en) * | 1956-07-13 | 1959-03-03 | Auxiliaire D Ind Sadi S P R L | Torque limiter clutch |
DE1201624B (de) * | 1959-04-17 | 1965-09-23 | Berliner Werkzeugmasch | Ausrueckbare Mitnehmerkupplung |
DE1550627A1 (de) * | 1966-01-24 | 1970-01-02 | Zulauf & Cie Armaturen App Und | Absperrorgan,insbesondere fuer Feuerloeschzwecke |
US3403887A (en) * | 1966-11-28 | 1968-10-01 | Honeywell Inc | Ball valve |
US3414097A (en) * | 1967-05-31 | 1968-12-03 | King Of Prussia Res And Dev Co | Torque and/or thrust operator |
DE2357241A1 (de) * | 1973-11-16 | 1975-05-22 | Bosch Gmbh Robert | Stellantrieb mit einem antriebsmotor |
US3942337A (en) * | 1974-09-16 | 1976-03-09 | Industrial Analytics Inc. | Torque limiting device |
US4006608A (en) * | 1975-11-03 | 1977-02-08 | Consolidated Devices, Inc. | Torque release drive coupling |
DE2853293C2 (de) * | 1978-12-09 | 1983-12-29 | Jean Walterscheid Gmbh, 5204 Lohmar | Überlastkupplung |
FR2535436A1 (fr) * | 1982-10-29 | 1984-05-04 | Petrolieres Sa Et | Dispositif de manoeuvre des robinets industriels |
JPS60155016A (ja) * | 1984-01-21 | 1985-08-14 | N S K Warner Kk | ワンウエイクラツチ軸受 |
US4619437A (en) * | 1984-02-17 | 1986-10-28 | Williams William J | Adjustable torque limiting valve handle |
-
1986
- 1986-10-29 DE DE19863636856 patent/DE3636856A1/de active Granted
-
1987
- 1987-10-15 EP EP87115080A patent/EP0266594A1/de not_active Withdrawn
- 1987-10-15 ES ES87115080T patent/ES2003080A4/es active Pending
- 1987-10-15 US US07/108,692 patent/US4850567A/en not_active Expired - Fee Related
- 1987-10-28 CA CA000550402A patent/CA1293962C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4850567A (en) | 1989-07-25 |
CA1293962C (en) | 1992-01-07 |
DE3636856C2 (es) | 1989-04-13 |
DE3636856A1 (de) | 1988-05-19 |
EP0266594A1 (de) | 1988-05-11 |
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