ES1038601U - Valvula reguladora de presion. - Google Patents
Valvula reguladora de presion.Info
- Publication number
- ES1038601U ES1038601U ES09702762U ES9702762U ES1038601U ES 1038601 U ES1038601 U ES 1038601U ES 09702762 U ES09702762 U ES 09702762U ES 9702762 U ES9702762 U ES 9702762U ES 1038601 U ES1038601 U ES 1038601U
- Authority
- ES
- Spain
- Prior art keywords
- indicator
- screw
- disc
- pressure
- regulating
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
- G05D16/0661—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Vehicle Body Suspensions (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Mechanically-Actuated Valves (AREA)
- Safety Valves (AREA)
Abstract
1. VALVULA REGULADORA DE PRESION, DEL TIPO QUE COMPRENDE UN CUERPO DE VALVULA PROVISTO DE UN ASIENTO DE VALVULA ENTRE UNA ENTRADA Y UNA SALIDA DEL FLUIDO, UN OBTURADOR EMPUJADO POR UN RESORTE, CUYA FUERZA PUEDE SER REGULADA MEDIANTE UN GRUPO DE REGULACION DE LA PRESION QUE COMPRENDE UN TORNILLO DE REGULACION SOPORTADO DE MODO GIRATORIO COAXIALMENTE RESPECTO AL ACCIONADOR, Y UN DISPOSITIVO INDICADOR DEL VALOR DE LA PRESION REGULADA, CARACTERIZADA PORQUE EL DISPOSITIVO INDICADOR DE LA PRESION COMPRENDE UN PRIMER ELEMENTO INDICADOR EN LA FORMA DE UN DISCO INDICADOR GIRATORIO COAXIALMENTE RESPECTO AL TORNILLO DE REGULACION, Y UN SEGUNDO ELEMENTO INDICADOR DE MATERIAL TRANSPARENTE FIJADO EN UN CASQUETE DE PROTECCION DEL GRUPO DE REGULACION DE LA PRESION, SITUADO ENCIMA DEL DISCO INDICADOR, ESTANDO PROVISTO UNO DE LOS MENCIONADOS ELEMENTOS DEL DISPOSITIVO INDICADOR DE PRESION DE UNA ESCALA NUMERICA DE LOS VALORES DE PRESION, DISPUESTA A LO LARGO DE UN ARCO DE CIRCULO CONCENTRICO RESPECTO AL TORNILLO DE REGULACION Y ESTANDO PROVISTO EL OTRO DE LOS MENCIONADOS ELEMENTOS DEL DISPOSITIVO INDICADOR DE UN INDICE DE REFERENCIA; Y POR EL HECHO QUE UN DESMULTIPLICADOR DE ENGRANAJES ESTA SITUADO ENTRE EL TORNILLO DE REGULACION Y EL DISCO INDICADOR, COMPRENDIENDO DICHO DESMULTIPLICADOR DE ENGRANAJES UNA PRIMERA CORONA DENTADA SOLIDARIA CON EL TORNILLO DE REGULACION, UNA SEGUNDA CORONA DENTADA SOLIDARIA CON EL DISCO INDICADOR, Y UNA DOBLE RUEDA DENTADA QUE COMPRENDE UN PRIMER PIÑON ENGRANADO CON LA CORONA DENTADA DEL DISCO INDICADOR Y UN SEGUNDO PIÑON DE DIAMETRO MAYOR QUE EL PRECEDENTE, ENGRANADO CON LA CORONA DENTADA DEL TORNILLO DE REGULACION, PARA CAUSAR UNA ROTACION DEL DISCO INDICADOR RELACIONADA CON LA ROTACION DEL TORNILLO DE REGULACION Y CON LA FUERZA EJERCITADA POR EL RESORTE SOBRE EL OBTURADOR DEL GRUPO VALVULAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI000820 IT241069Y1 (it) | 1996-12-16 | 1996-12-16 | Valvola regolatrice con indicatore del valore della pressione |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1038601U true ES1038601U (es) | 1998-07-16 |
ES1038601Y ES1038601Y (es) | 1999-01-01 |
Family
ID=11374123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9702762U Expired - Fee Related ES1038601Y (es) | 1996-12-16 | 1997-10-27 | Valvula reguladora de presion. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE29720625U1 (es) |
ES (1) | ES1038601Y (es) |
FR (1) | FR2757244B3 (es) |
IT (1) | IT241069Y1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10202108A1 (de) * | 2002-01-21 | 2003-08-14 | Buerkert Werke Gmbh & Co | Proportionalventil und Verfahren zur Messung der Position des Drosselkörpers in einem Ventil |
DE202009015673U1 (de) * | 2009-12-01 | 2011-04-14 | Hans Sasserath & Co. Kg | Druckmindereranordnung |
CN103925405A (zh) * | 2014-05-07 | 2014-07-16 | 西安交通大学 | 一种伺服电机直驱滚珠丝杠的活塞式气动比例减压阀 |
CN104454890B (zh) * | 2014-11-29 | 2017-02-22 | 南京萨伯工业设计研究院有限公司 | 伺服调整螺钉及其加工方法 |
CN108131479B (zh) * | 2017-12-21 | 2019-05-28 | 绍兴市雅克汽配有限公司 | 一种单向节流阀 |
CN108443566A (zh) * | 2018-04-28 | 2018-08-24 | 天津祥嘉流体控制系统有限公司 | 一种水下阀门执行机构 |
CN108591558B (zh) * | 2018-04-28 | 2020-01-10 | 河南航天液压气动技术有限公司 | 减压阀 |
-
1996
- 1996-12-16 IT IT96MI000820 patent/IT241069Y1/it active
-
1997
- 1997-10-27 ES ES9702762U patent/ES1038601Y/es not_active Expired - Fee Related
- 1997-11-20 DE DE29720625U patent/DE29720625U1/de not_active Expired - Lifetime
- 1997-11-28 FR FR9714978A patent/FR2757244B3/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES1038601Y (es) | 1999-01-01 |
FR2757244B3 (fr) | 1998-10-23 |
ITMI960820U1 (it) | 1998-06-16 |
ITMI960820V0 (it) | 1996-12-16 |
IT241069Y1 (it) | 2001-04-20 |
FR2757244A3 (fr) | 1998-06-19 |
DE29720625U1 (de) | 1998-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20071029 |