ES8503104A1 - Perfeccionamientos en un accionador con acumulador de energia neumatica principalmente para grifo - Google Patents
Perfeccionamientos en un accionador con acumulador de energia neumatica principalmente para grifoInfo
- Publication number
- ES8503104A1 ES8503104A1 ES533137A ES533137A ES8503104A1 ES 8503104 A1 ES8503104 A1 ES 8503104A1 ES 533137 A ES533137 A ES 533137A ES 533137 A ES533137 A ES 533137A ES 8503104 A1 ES8503104 A1 ES 8503104A1
- Authority
- ES
- Spain
- Prior art keywords
- cylinder
- rod
- actuator
- valves
- pneumatic pressure
- 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.)
- Expired
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
- F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
-
- 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
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87378—Second valve assembly carried by first valve head
-
- 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
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87515—Mechanical movement between actuator and valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
- Check Valves (AREA)
Abstract
PERFECCIONAMIENTOS EN UN ACCIONADOR CON ACUMULADOR DE ENERGIA NEUMATICA PRINCIPALMENTE PARA GRIFO.COMPRENDE UN GATO (2) CUYO VASTAGO (5) VA CONECTADO AL ARBOL DE ARRASTRE (10) DEL DISPOSITIVO ACCIONADO POR LA TRANSMISION (6, 7, 8, 9). LA EXTREMIDAD DEL VASTAGO PENETRA EN UNA CAMARA DE ACUMULACION (46) CONECTADA A LA ADMISION DEL GATO POR UN CIRCUITO DE DISTRIBUCION (18) QUE COMPRENDE UNA CHAPALETA TARADA ANTI-RETROCESO Y UN DISTRIBUIDOR DE EQUILIBRADO CON PULSADOR (27) Y RECUPERACION POR SOPORTE (28), QUE PERMITE LA ADMISION DEL FLUIDO MOTOR DEL GATO EN LA CAMARA DE ACUMULACION CUANDO EL VASTAGO SE ENCUENTRA AL FINAL DE LA CARRERA BAJO EFECTO DEL FLUIDO MOTOR.TIENE APLICACION EN ARRASTRE DEL OBTURADOR DE UN GRIFO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR838309345A FR2547015B1 (fr) | 1983-06-06 | 1983-06-06 | Actionneur a accumulateur d'energie pneumatique notamment pour robinet |
Publications (2)
Publication Number | Publication Date |
---|---|
ES533137A0 ES533137A0 (es) | 1985-02-01 |
ES8503104A1 true ES8503104A1 (es) | 1985-02-01 |
Family
ID=9289508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES533137A Expired ES8503104A1 (es) | 1983-06-06 | 1984-06-05 | Perfeccionamientos en un accionador con acumulador de energia neumatica principalmente para grifo |
Country Status (10)
Country | Link |
---|---|
US (1) | US4608913A (es) |
EP (1) | EP0128096B1 (es) |
KR (1) | KR860001697B1 (es) |
BR (1) | BR8402705A (es) |
CA (1) | CA1267644A (es) |
DE (2) | DE128096T1 (es) |
ES (1) | ES8503104A1 (es) |
FR (1) | FR2547015B1 (es) |
IN (1) | IN161521B (es) |
SU (1) | SU1299521A3 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8800340A (nl) * | 1988-02-11 | 1989-09-01 | Jft Technology B V | Aandrijfinrichting. |
US5184465A (en) * | 1990-09-28 | 1993-02-09 | The Boeing Company | Landing gear drag strut actuator having self-contained pressure charge for emergency use |
US6062534A (en) * | 1997-04-25 | 2000-05-16 | Fisher Controls International | Double acting rotary valve actuator |
AT410357B (de) * | 2001-01-19 | 2003-04-25 | Hoerbiger Hydraulik | Arbeitszylinder |
US20050066655A1 (en) * | 2003-09-26 | 2005-03-31 | Aarestad Robert A. | Cylinder with internal pushrod |
US7441405B2 (en) * | 2006-03-31 | 2008-10-28 | Caterpillar Inc. | Cylinder with internal pushrod |
BRPI0823360A2 (pt) * | 2008-12-10 | 2015-06-16 | Numatics Inc | Cilindro de retorno de fonte de ar pressurizado e sistema intensificador pneumático. |
CN103994264A (zh) * | 2014-05-20 | 2014-08-20 | 无锡市捷诺自控设备有限公司 | 阀门气动执行器 |
CN109296815A (zh) * | 2018-11-16 | 2019-02-01 | 福斯流体控制(苏州)有限公司 | 拨叉式气动执行机构 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3118349A (en) * | 1964-01-21 | Actuator cylinder | ||
BE623629A (es) * | 1961-10-16 | |||
US3232181A (en) * | 1964-07-24 | 1966-02-01 | Leland F Blatt | Differential area gas cylinder |
US3248879A (en) * | 1965-04-22 | 1966-05-03 | Acf Ind Inc | Constant pressure source for valves |
FR1460561A (fr) * | 1965-05-10 | 1966-03-04 | Amri S A | Mécanisme entraînant un arbre en rotation d'un quart de tour avec couple transmis, croissant d'une façon continue d'une position extrême à l'autre position extrême pour laquelle le dispositif est irréversible |
US3452961A (en) * | 1966-05-02 | 1969-07-01 | Keystone Valve Corp | Disc valve operator with compound driving linkage |
DE1800424B1 (de) * | 1968-10-01 | 1970-02-26 | Waldenmaier J E H | Kraftkolbenantrieb fuer Armaturen |
US3824901A (en) * | 1973-01-18 | 1974-07-23 | Shafer Valve Co | Spring return for piston operator |
US4349175A (en) * | 1973-03-14 | 1982-09-14 | Baker Cac, Inc. | Valve actuator having a continuously charged accumulator |
FR2288896A1 (fr) * | 1974-10-21 | 1976-05-21 | Poclain Sa | Verin |
DE2461896A1 (de) * | 1974-12-31 | 1976-07-08 | Bosch Gmbh Robert | Stelleinrichtung |
FR2304957A1 (fr) * | 1975-03-17 | 1976-10-15 | Amri | Actionneur commandable a distance et revenant a sa position initiale des qu'il cesse d'etre sollicite |
US4036108A (en) * | 1975-09-12 | 1977-07-19 | Dobson Park Industries, Ltd. | Pressure fluid operated percussion tools |
GB1566504A (en) * | 1976-03-04 | 1980-04-30 | Rockwell International Corp | Valve actuator |
US4087074A (en) * | 1976-11-26 | 1978-05-02 | The Parker & Harper Mfg. Co., Inc. | Spring return valve actuator |
US4216703A (en) * | 1978-04-17 | 1980-08-12 | Rockwell International Corporation | Valve actuator |
US4226167A (en) * | 1978-05-17 | 1980-10-07 | Lew Yon S | Air-spring return air cylinder |
US4337691A (en) * | 1979-06-08 | 1982-07-06 | Kitazawa Valve Co., Ltd. | Valve driving apparatus |
US4466493A (en) * | 1981-12-17 | 1984-08-21 | Hed Corporation | Reciprocating linear fluid motor |
-
1983
- 1983-06-06 FR FR838309345A patent/FR2547015B1/fr not_active Expired
-
1984
- 1984-05-25 US US06/614,458 patent/US4608913A/en not_active Expired - Fee Related
- 1984-06-01 EP EP84401124A patent/EP0128096B1/fr not_active Expired
- 1984-06-01 DE DE198484401124T patent/DE128096T1/de active Pending
- 1984-06-01 DE DE8484401124T patent/DE3465136D1/de not_active Expired
- 1984-06-05 BR BR8402705A patent/BR8402705A/pt not_active IP Right Cessation
- 1984-06-05 CA CA000455836A patent/CA1267644A/fr not_active Expired - Fee Related
- 1984-06-05 ES ES533137A patent/ES8503104A1/es not_active Expired
- 1984-06-05 KR KR1019840003140A patent/KR860001697B1/ko not_active IP Right Cessation
- 1984-06-06 SU SU843748575A patent/SU1299521A3/ru active
- 1984-06-18 IN IN494/DEL/84A patent/IN161521B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0128096A1 (fr) | 1984-12-12 |
CA1267644A (fr) | 1990-04-10 |
EP0128096B1 (fr) | 1987-07-29 |
BR8402705A (pt) | 1985-05-14 |
FR2547015A1 (fr) | 1984-12-07 |
DE128096T1 (de) | 1985-03-14 |
ES533137A0 (es) | 1985-02-01 |
US4608913A (en) | 1986-09-02 |
DE3465136D1 (en) | 1987-09-03 |
SU1299521A3 (ru) | 1987-03-23 |
KR860001697B1 (ko) | 1986-10-17 |
FR2547015B1 (fr) | 1985-07-26 |
IN161521B (es) | 1987-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960401 |