FR2644221B3 - Soupape de commande - Google Patents
Soupape de commandeInfo
- Publication number
- FR2644221B3 FR2644221B3 FR9002861A FR9002861A FR2644221B3 FR 2644221 B3 FR2644221 B3 FR 2644221B3 FR 9002861 A FR9002861 A FR 9002861A FR 9002861 A FR9002861 A FR 9002861A FR 2644221 B3 FR2644221 B3 FR 2644221B3
- Authority
- FR
- France
- Prior art keywords
- control valve
- valve
- control
- 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 - Fee Related
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
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/34—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float acting on pilot valve controlling the cut-off apparatus
-
- 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
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
-
- 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
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
- F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
- G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2069489U IT215751Z2 (it) | 1989-03-07 | 1989-03-07 | Valvola di regolazione. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2644221A3 FR2644221A3 (fr) | 1990-09-14 |
FR2644221B3 true FR2644221B3 (fr) | 1991-02-22 |
Family
ID=11170673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9002861A Expired - Fee Related FR2644221B3 (fr) | 1989-03-07 | 1990-03-07 | Soupape de commande |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA2011536A1 (fr) |
DE (1) | DE9002675U1 (fr) |
FR (1) | FR2644221B3 (fr) |
GB (1) | GB2231126A (fr) |
IT (1) | IT215751Z2 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2675598A1 (fr) * | 1991-04-17 | 1992-10-23 | Emerit Michel | Dispositif de regulation du debit d'un fluide dans un reseau de distribution de fluide. |
EP1343996A1 (fr) * | 2000-11-22 | 2003-09-17 | Hy-Ram Engineering Company Ltd | Raccord de tuyauterie |
US7121522B2 (en) * | 2004-01-30 | 2006-10-17 | Perez Sergio | Device for the regulation of flow applied to flow valves working under pressure differential |
EP3217051B1 (fr) | 2006-10-20 | 2020-03-04 | Tyco Fire Products LP | Système de protection contre l'incendie |
CN105485369A (zh) * | 2014-09-18 | 2016-04-13 | 江苏开能华宇环保设备有限公司 | 一种新型v型隔膜阀 |
CN104565430A (zh) * | 2015-01-07 | 2015-04-29 | 宁波耀峰液压电器有限公司 | 一种减压输水阀 |
CN104806800A (zh) * | 2015-02-13 | 2015-07-29 | 宁波耀峰液压电器有限公司 | 一种减压输水阀 |
EP3555508B1 (fr) * | 2016-12-13 | 2021-02-03 | Tyco Fire Products LP | Inhibiteur d'inversion de vanne de régulation de fluide et procédés de régulation de fluide |
CN109027302B (zh) * | 2018-08-31 | 2021-01-26 | 杭州电子科技大学 | 一种夹膜阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB709839A (en) * | 1951-12-07 | 1954-06-02 | Gloster Aircraft Company Ltd | Improvements in or relating to shut-off valves for controlling flow of liquid from tanks |
GB785323A (en) * | 1955-02-15 | 1957-10-23 | Acf Ind Inc | Improvements relating to motor vehicle fuel supply systems |
GB813916A (en) * | 1955-12-23 | 1959-05-27 | Mads Clausen | A valve diaphragm, preferably for pilot-valve controlled diaphragm valves for fluids |
GB996847A (en) * | 1964-01-15 | 1965-06-30 | Hills Mccanna Co | Valve diaphragm structure and method of making same |
US3582037A (en) * | 1969-10-29 | 1971-06-01 | Brown & Sharpe Mfg | Pneumatic logic element construction |
US3642026A (en) * | 1970-04-08 | 1972-02-15 | Air Reduction | Metering valve |
US3719343A (en) * | 1971-04-08 | 1973-03-06 | Ladish Co | Fluid pressure actuated diaphragm valve |
-
1989
- 1989-03-07 IT IT2069489U patent/IT215751Z2/it active
-
1990
- 1990-03-06 CA CA 2011536 patent/CA2011536A1/fr not_active Abandoned
- 1990-03-07 FR FR9002861A patent/FR2644221B3/fr not_active Expired - Fee Related
- 1990-03-07 DE DE9002675U patent/DE9002675U1/de not_active Expired - Lifetime
- 1990-03-07 GB GB9005127A patent/GB2231126A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2644221A3 (fr) | 1990-09-14 |
GB2231126A (en) | 1990-11-07 |
IT8920694V0 (it) | 1989-03-07 |
DE9002675U1 (de) | 1990-06-13 |
CA2011536A1 (fr) | 1991-09-06 |
GB9005127D0 (en) | 1990-05-02 |
IT215751Z2 (it) | 1990-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |