FR2536824A1 - Dispositif du type robinet a commande magnetique comportant un clapet pilote - Google Patents
Dispositif du type robinet a commande magnetique comportant un clapet pilote Download PDFInfo
- Publication number
- FR2536824A1 FR2536824A1 FR8219978A FR8219978A FR2536824A1 FR 2536824 A1 FR2536824 A1 FR 2536824A1 FR 8219978 A FR8219978 A FR 8219978A FR 8219978 A FR8219978 A FR 8219978A FR 2536824 A1 FR2536824 A1 FR 2536824A1
- Authority
- FR
- France
- Prior art keywords
- valve
- rod
- cap
- seat
- chamber
- 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
- 238000004891 communication Methods 0.000 claims description 6
- 238000013519 translation Methods 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 150000002910 rare earth metals Chemical class 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 19
- 238000007789 sealing Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
- F16K31/088—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element the movement of the first magnet being a rotating or pivoting movement
-
- 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
- F16K31/383—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 piston
- F16K31/3835—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 piston the discharge being effected through the piston and being blockable by a mechanically-actuated member making contact with the piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8219978A FR2536824A1 (fr) | 1982-11-29 | 1982-11-29 | Dispositif du type robinet a commande magnetique comportant un clapet pilote |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8219978A FR2536824A1 (fr) | 1982-11-29 | 1982-11-29 | Dispositif du type robinet a commande magnetique comportant un clapet pilote |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2536824A1 true FR2536824A1 (fr) | 1984-06-01 |
| FR2536824B1 FR2536824B1 (enrdf_load_stackoverflow) | 1985-05-03 |
Family
ID=9279616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8219978A Granted FR2536824A1 (fr) | 1982-11-29 | 1982-11-29 | Dispositif du type robinet a commande magnetique comportant un clapet pilote |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2536824A1 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592125A1 (fr) * | 1985-12-23 | 1987-06-26 | Jeumont Schneider | Vanne etanche |
| EP0640785A1 (en) * | 1993-08-13 | 1995-03-01 | NUOVOPIGNONE INDUSTRIE MECCANICHE E FONDERIA S.p.A. | Pilot-actuated combination control valve |
| EP0937928A1 (en) * | 1998-02-23 | 1999-08-25 | ERRENNEGI S.r.l. | Electric motor-operated flow control valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1924750A1 (de) * | 1968-05-22 | 1969-11-27 | Burckhardt Ag Maschf | Einrichtung zur Betaetigung von Abschlussorganen fuer hohe Druecke |
| FR2456892A1 (fr) * | 1979-05-17 | 1980-12-12 | Autoclave Eng Inc | Soupape a queue mobile et a commande magnetique |
-
1982
- 1982-11-29 FR FR8219978A patent/FR2536824A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1924750A1 (de) * | 1968-05-22 | 1969-11-27 | Burckhardt Ag Maschf | Einrichtung zur Betaetigung von Abschlussorganen fuer hohe Druecke |
| FR2456892A1 (fr) * | 1979-05-17 | 1980-12-12 | Autoclave Eng Inc | Soupape a queue mobile et a commande magnetique |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592125A1 (fr) * | 1985-12-23 | 1987-06-26 | Jeumont Schneider | Vanne etanche |
| EP0640785A1 (en) * | 1993-08-13 | 1995-03-01 | NUOVOPIGNONE INDUSTRIE MECCANICHE E FONDERIA S.p.A. | Pilot-actuated combination control valve |
| US5492150A (en) * | 1993-08-13 | 1996-02-20 | Nuovopignone-Industrie Meccaniche E Fonderia S.P.A. | Combination control valve, particularly suitable for thermoelectric power plant |
| EP0937928A1 (en) * | 1998-02-23 | 1999-08-25 | ERRENNEGI S.r.l. | Electric motor-operated flow control valve |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2536824B1 (enrdf_load_stackoverflow) | 1985-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse | ||
| DA | Annulment of decision of lapse | ||
| ST | Notification of lapse |