FR2536822A1 - Dispositif du type robinet a commande magnetique comportant une vis a rouleaux - Google Patents
Dispositif du type robinet a commande magnetique comportant une vis a rouleaux Download PDFInfo
- Publication number
- FR2536822A1 FR2536822A1 FR8219976A FR8219976A FR2536822A1 FR 2536822 A1 FR2536822 A1 FR 2536822A1 FR 8219976 A FR8219976 A FR 8219976A FR 8219976 A FR8219976 A FR 8219976A FR 2536822 A1 FR2536822 A1 FR 2536822A1
- Authority
- FR
- France
- Prior art keywords
- permanent magnets
- cap
- tap according
- nut
- screw
- 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
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 18
- 230000002285 radioactive effect Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 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
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 230000002457 bidirectional effect Effects 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
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 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
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- 238000004078 waterproofing Methods 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
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded 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
- 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
- F16K49/00—Means in or on valves for heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8219976A FR2536822A1 (fr) | 1982-11-29 | 1982-11-29 | Dispositif du type robinet a commande magnetique comportant une vis a rouleaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8219976A FR2536822A1 (fr) | 1982-11-29 | 1982-11-29 | Dispositif du type robinet a commande magnetique comportant une vis a rouleaux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2536822A1 true FR2536822A1 (fr) | 1984-06-01 |
| FR2536822B1 FR2536822B1 (enrdf_load_stackoverflow) | 1985-05-03 |
Family
ID=9279614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8219976A Granted FR2536822A1 (fr) | 1982-11-29 | 1982-11-29 | Dispositif du type robinet a commande magnetique comportant une vis a rouleaux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2536822A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592125A1 (fr) * | 1985-12-23 | 1987-06-26 | Jeumont Schneider | Vanne etanche |
| WO2003019058A1 (en) * | 2001-08-24 | 2003-03-06 | Fmc Technologies, Inc. | Reduced torque gate valve with roller screw |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2000886A1 (fr) * | 1968-01-29 | 1969-09-19 | Boehler & Co Ag Geb | Dispositif pour l'etancheite de tiges,en particulier dans les soupapes pour metaux liquides tels que sodium liquide,par exemple dans les reacteurs nucleaires |
| FR2090421A5 (enrdf_load_stackoverflow) * | 1970-02-12 | 1972-01-14 | Barreau Michel | |
| FR2373729A1 (fr) * | 1976-12-13 | 1978-07-07 | Autoclave Eng Inc | Transmission magnetique |
| US4232695A (en) * | 1978-12-18 | 1980-11-11 | The Garrett Corporation | Fluid control valve and method |
| FR2456892A1 (fr) * | 1979-05-17 | 1980-12-12 | Autoclave Eng Inc | Soupape a queue mobile et a commande magnetique |
-
1982
- 1982-11-29 FR FR8219976A patent/FR2536822A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2000886A1 (fr) * | 1968-01-29 | 1969-09-19 | Boehler & Co Ag Geb | Dispositif pour l'etancheite de tiges,en particulier dans les soupapes pour metaux liquides tels que sodium liquide,par exemple dans les reacteurs nucleaires |
| FR2090421A5 (enrdf_load_stackoverflow) * | 1970-02-12 | 1972-01-14 | Barreau Michel | |
| FR2373729A1 (fr) * | 1976-12-13 | 1978-07-07 | Autoclave Eng Inc | Transmission magnetique |
| US4232695A (en) * | 1978-12-18 | 1980-11-11 | The Garrett Corporation | Fluid control valve and method |
| FR2456892A1 (fr) * | 1979-05-17 | 1980-12-12 | Autoclave Eng Inc | Soupape a queue mobile et a commande magnetique |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592125A1 (fr) * | 1985-12-23 | 1987-06-26 | Jeumont Schneider | Vanne etanche |
| WO2003019058A1 (en) * | 2001-08-24 | 2003-03-06 | Fmc Technologies, Inc. | Reduced torque gate valve with roller screw |
| US6918574B2 (en) | 2001-08-24 | 2005-07-19 | Fmc Technologies, Inc. | Reduced torque gate valve with roller screw |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2536822B1 (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 |