FR2420388A1 - Dispositif de porte coulissante a utiliser sur une enceinte de coulee - Google Patents
Dispositif de porte coulissante a utiliser sur une enceinte de couleeInfo
- Publication number
- FR2420388A1 FR2420388A1 FR7906884A FR7906884A FR2420388A1 FR 2420388 A1 FR2420388 A1 FR 2420388A1 FR 7906884 A FR7906884 A FR 7906884A FR 7906884 A FR7906884 A FR 7906884A FR 2420388 A1 FR2420388 A1 FR 2420388A1
- Authority
- FR
- France
- Prior art keywords
- sliding door
- door device
- pouring orifice
- speaker
- color
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
-
- 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
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
- Y10T137/87748—Pivoted or rotary motion converted to reciprocating valve head motion
-
- 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
- Y10T137/877—With flow control means for branched passages
- Y10T137/87788—With valve or movable deflector at junction
- Y10T137/87804—Valve or deflector is tubular passageway
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Special Wing (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
La présente invention concerne un dispositif de porte coulissante à utiliser sur une enceinte de coulée. Le dispositif comprend un bâti-support de plaque réfractaire pourvue d'une ouverture au moins, déplaçable en regard de l'orifice de coulée de l'enceinte, sous l'action de moyens d'entraînement accouplés, agissant de part et d'autre du bâti. Des poussoirs pressent le bâti vers l'orifice de coulée, sollicités par des moyens moteurs extérieurs à la région de rayonnement de l'orifice de coulée. L'invention s'applique au domaine de la coulée des métaux.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11180/78A GB1595815A (en) | 1978-03-21 | 1978-03-21 | Flow control device for molten metal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2420388A1 true FR2420388A1 (fr) | 1979-10-19 |
FR2420388B1 FR2420388B1 (fr) | 1981-11-06 |
Family
ID=9981483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7906884A Granted FR2420388A1 (fr) | 1978-03-21 | 1979-03-19 | Dispositif de porte coulissante a utiliser sur une enceinte de coulee |
Country Status (11)
Country | Link |
---|---|
US (1) | US4220270A (fr) |
JP (1) | JPS54131533A (fr) |
BE (1) | BE874902A (fr) |
BR (1) | BR7901717A (fr) |
DE (1) | DE2909945A1 (fr) |
ES (1) | ES478628A1 (fr) |
FR (1) | FR2420388A1 (fr) |
GB (1) | GB1595815A (fr) |
IT (1) | IT1118434B (fr) |
SE (1) | SE438971B (fr) |
ZA (1) | ZA791058B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0047538A1 (fr) * | 1980-09-05 | 1982-03-17 | SIRMA S.p.A. | Organe pour la commande manuelle d'un système coulissant de fermeture d'une poche |
WO1989010812A1 (fr) * | 1988-05-13 | 1989-11-16 | Edouard Detalle | Obturateur de coulee a deplacement lineaire et symetrie axiale |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3345539C1 (de) * | 1983-12-16 | 1985-07-18 | Didier-Werke Ag, 6200 Wiesbaden | Feuerfeste Verschlußplatte für Schieberverschlüsse |
US4570670A (en) * | 1984-05-21 | 1986-02-18 | Johnson Charles D | Valve |
US5029608A (en) * | 1990-06-08 | 1991-07-09 | Triten Corporation | Diverter valve |
US5052430A (en) * | 1990-06-11 | 1991-10-01 | G. H. Bettis | Valve actuator |
US7182314B2 (en) * | 2005-02-28 | 2007-02-27 | Mastergear Usa | Apparatus for actuating a valve |
EP1707291A1 (fr) * | 2005-03-10 | 2006-10-04 | Tech-Gate S.A. | Oberateur â tiroir |
US8746655B1 (en) * | 2013-02-18 | 2014-06-10 | Kennedy Valve Company | Actuator for butterfly valves |
WO2024178480A1 (fr) * | 2023-03-01 | 2024-09-06 | De Avila Silmo Lourenco | Agencement structural pour équipement sillonneur adaptable sur des outils agricoles |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU37533A1 (fr) * | 1959-06-15 | |||
US3352465A (en) * | 1965-05-06 | 1967-11-14 | United States Steel Corp | Refractory closure member for bottom pour vessels |
FR2105215A1 (fr) * | 1970-09-03 | 1972-04-28 | Didier Werke Ag | |
FR2140597A1 (fr) * | 1971-06-09 | 1973-01-19 | Bieri Hans | |
GB1358327A (en) * | 1971-11-12 | 1974-07-03 | Nippon Kokan Kk | Rotary nozzle for ladle |
FR2248106A1 (en) * | 1973-10-17 | 1975-05-16 | Zimmermann & Jansen Gmbh | Slide valve closure for ladles - having slide plate movable in two directions for uniform wear |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1829182A (en) * | 1926-05-06 | 1931-10-27 | Beaumont Mfg Company | Hopper gate actuating mechanism |
US3618834A (en) * | 1969-05-26 | 1971-11-09 | United States Steel Corp | Sliding gate closure for bottom-pour vessel removable as a unit |
US3730401A (en) * | 1972-03-22 | 1973-05-01 | Steel Corp | Apparatus for supporting and operating a slidable gate and extended tube nozzle on a bottom-pour vessel |
-
1978
- 1978-03-21 GB GB11180/78A patent/GB1595815A/en not_active Expired
-
1979
- 1979-03-07 ZA ZA791058A patent/ZA791058B/xx unknown
- 1979-03-14 US US06/020,397 patent/US4220270A/en not_active Expired - Lifetime
- 1979-03-14 ES ES478628A patent/ES478628A1/es not_active Expired
- 1979-03-14 DE DE19792909945 patent/DE2909945A1/de not_active Ceased
- 1979-03-15 IT IT67548/79A patent/IT1118434B/it active
- 1979-03-16 BE BE0/194067A patent/BE874902A/fr not_active IP Right Cessation
- 1979-03-19 JP JP3317179A patent/JPS54131533A/ja active Pending
- 1979-03-19 FR FR7906884A patent/FR2420388A1/fr active Granted
- 1979-03-20 BR BR7901717A patent/BR7901717A/pt unknown
- 1979-03-20 SE SE7902500A patent/SE438971B/sv not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU37533A1 (fr) * | 1959-06-15 | |||
US3352465A (en) * | 1965-05-06 | 1967-11-14 | United States Steel Corp | Refractory closure member for bottom pour vessels |
FR2105215A1 (fr) * | 1970-09-03 | 1972-04-28 | Didier Werke Ag | |
FR2140597A1 (fr) * | 1971-06-09 | 1973-01-19 | Bieri Hans | |
GB1358327A (en) * | 1971-11-12 | 1974-07-03 | Nippon Kokan Kk | Rotary nozzle for ladle |
FR2248106A1 (en) * | 1973-10-17 | 1975-05-16 | Zimmermann & Jansen Gmbh | Slide valve closure for ladles - having slide plate movable in two directions for uniform wear |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0047538A1 (fr) * | 1980-09-05 | 1982-03-17 | SIRMA S.p.A. | Organe pour la commande manuelle d'un système coulissant de fermeture d'une poche |
WO1989010812A1 (fr) * | 1988-05-13 | 1989-11-16 | Edouard Detalle | Obturateur de coulee a deplacement lineaire et symetrie axiale |
FR2631266A1 (fr) * | 1988-05-13 | 1989-11-17 | Detalle Edouard | Obturateur de coulee a deplacement lineaire et symetrie axiale |
EP0346258A2 (fr) * | 1988-05-13 | 1989-12-13 | Edouard Detalle | Obturateur de coulée à déplacement linéaire et symétrie axiale |
EP0346258A3 (en) * | 1988-05-13 | 1990-01-31 | Edouard Detalle | Casting gate for linear and symmetrie axial displacement |
US5186845A (en) * | 1988-05-13 | 1993-02-16 | Edouard Detalle | Rectilinearly moving, axially symmetrical sliding gate |
Also Published As
Publication number | Publication date |
---|---|
BR7901717A (pt) | 1979-10-16 |
IT7967548A0 (it) | 1979-03-15 |
JPS54131533A (en) | 1979-10-12 |
IT1118434B (it) | 1986-03-03 |
GB1595815A (en) | 1981-08-19 |
BE874902A (fr) | 1979-09-17 |
SE438971B (sv) | 1985-05-28 |
DE2909945A1 (de) | 1979-10-04 |
SE7902500L (sv) | 1979-09-22 |
FR2420388B1 (fr) | 1981-11-06 |
ES478628A1 (es) | 1979-07-01 |
US4220270A (en) | 1980-09-02 |
ZA791058B (en) | 1980-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |