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GB1399011A - Ladle gate valve - Google Patents

Ladle gate valve

Info

Publication number
GB1399011A
GB1399011A GB2554572A GB2554572A GB1399011A GB 1399011 A GB1399011 A GB 1399011A GB 2554572 A GB2554572 A GB 2554572A GB 2554572 A GB2554572 A GB 2554572A GB 1399011 A GB1399011 A GB 1399011A
Authority
GB
United Kingdom
Prior art keywords
valve
plate
ladle
frame
sliding
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
Application number
GB2554572A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Priority to GB703375A priority Critical patent/GB1399013A/en
Priority to GB5266574A priority patent/GB1399012A/en
Publication of GB1399011A publication Critical patent/GB1399011A/en
Expired legal-status Critical Current

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
    • B22D41/40—Means for pressing the plates together
    • 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
    • B22D41/28—Plates therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

1399011 Gate valves for foundry ladles USS ENGS & CONSULTANTS Inc 31 May 1972 [7 June 1971] 25545/72 Heading F4B A bottom pour valve for a foundry ladle V comprises a stationary plate 9 fitting in a recess in a valve mounting plate 66 and co-operating with a sliding plate 12 movable in a frame 13 and pressed against the plate 9 by a number of spring loaded pressure pads 15 arranged round the outlet nozzle 22 of the valve plate 12 so as to provide sealing pressure over a zone surrounding the outlet of the vessel. The spring pads 15 are mounted within a carriage 14 sliding in the frame 13 and are cooled by air from a passage 17 extending through the hydraulic operating cylinder 16 to chambers 75. The upper face of the stationary plate 9 has a groove co-operating with the end of an outer sleeve 6 surrounding the ladle nozzle to prevent leakage, and the hydraulic piston arrangement is detachable from the valve carriage. A lower fixed spatter shield 24 fixed to the frame 13, and a spatter shield 25 fixed to the valve 12 and sliding with it protect the underside of the valve. The valve assembly may be secured to the ladle by a hinge toggle arrangement 34 and a latch toggle arrangement 33, so that the frame 13 and carriage 14 can be swung away from the ladle to allow replacement or reversal of the stationary plate 9, and replacement of the sliding plate 12, Figs. 4 and 7. In a modification. Fig. 15, the sliding plate 12 moves between the stationary plate 9 and the top 48 of an extended nozzle 49, the spring pads acting on the top 49 of the nozzle.
GB2554572A 1971-06-07 1972-05-31 Ladle gate valve Expired GB1399011A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB703375A GB1399013A (en) 1971-06-07 1972-05-31 Sliding gate valve
GB5266574A GB1399012A (en) 1971-06-07 1972-05-31 Sliding gate closure mechanism for controlling flow of molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15058571A 1971-06-07 1971-06-07

Publications (1)

Publication Number Publication Date
GB1399011A true GB1399011A (en) 1975-06-25

Family

ID=22535181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2554572A Expired GB1399011A (en) 1971-06-07 1972-05-31 Ladle gate valve

Country Status (23)

Country Link
JP (4) JPS5143021B1 (en)
AT (1) AT324593B (en)
AU (1) AU468448B2 (en)
BE (1) BE784174A (en)
BR (1) BR7203614D0 (en)
CA (1) CA979647A (en)
DE (1) DE2227501C3 (en)
DK (2) DK142692B (en)
ES (1) ES403522A1 (en)
FI (1) FI54068C (en)
FR (3) FR2140422B1 (en)
GB (1) GB1399011A (en)
HK (3) HK25077A (en)
IE (4) IE36370B1 (en)
IN (1) IN140770B (en)
IT (1) IT959067B (en)
NL (1) NL166634C (en)
NO (2) NO138194C (en)
PL (1) PL89017B1 (en)
RO (1) RO61583A (en)
SU (2) SU535029A3 (en)
YU (2) YU41418B (en)
ZA (1) ZA723538B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746265A1 (en) * 1976-10-15 1978-04-20 Uss Eng & Consult SLIDE VALVE FOR A CASTING CASE
DE2836434A1 (en) * 1978-08-19 1980-02-28 Stopinc Ag THREE-PLATE SLIDE LOCK
DE3328901A1 (en) * 1982-08-20 1984-02-23 FLO-CON Systems, Inc., 61820 Champaign, Ill. VALVE WITH SLIDING PASSAGE
GB2147389A (en) * 1983-09-28 1985-05-09 Tarroga Sa Sliding gate closures for high temperature liquids
DE3426107A1 (en) * 1984-06-20 1986-01-02 Stopinc Ag, Baar SLIDING SEAL FOR THE SPOUT, IN PARTICULAR HORIZONTAL SPOUT, MILLED FROM METAL MELT

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786969A (en) * 1972-04-17 1974-01-22 Steel Corp Sliding-gate closure construction for bottom-pour vessels
US3937372A (en) * 1974-10-25 1976-02-10 United States Steel Corporation Sliding gate mechanism with side wall mounted biasing springs
AU502205B2 (en) * 1975-02-25 1979-07-19 Kurosaki Refractories Co. Ltd. + Nippon Steel Corp. Assembling a sliding gate
IN147574B (en) * 1976-11-19 1980-04-19 Uss Eng & Consult
GB1590775A (en) * 1977-02-17 1981-06-10 Flogates Ltd Sliding gate valves
IT1116908B (en) * 1977-06-06 1986-02-10 Sanac Spa DRAWER WITH DRAWER PERFECTED WITH REFRACTORY PLATES, RECHARGEABLE WITH WEDGE LOCK
DE2736817C2 (en) * 1977-08-16 1980-09-18 Martin & Pagenstecher Gmbh, 5000 Koeln Slide lock for a pouring vessel
JPS5479719U (en) * 1977-11-16 1979-06-06
JPS54120527U (en) * 1978-02-10 1979-08-23
IT1106745B (en) * 1978-12-22 1985-11-18 Sanac Spa ELASTIC LOCKING DEVICE USING TORSION BARS OF A DRAWER UNLOADER
JPS55106581U (en) * 1979-01-22 1980-07-25
CH653933A5 (en) * 1981-05-19 1986-01-31 Stopinc Ag SLIDING CLOSURE FOR MELTING CASES.
JPS5880496U (en) * 1981-11-25 1983-05-31 株式会社クボタ underground drilling equipment
US4556157A (en) * 1982-05-24 1985-12-03 Flo-Con Systems, Inc. Pressure fluid teeming valve and method
DE3239948C1 (en) * 1982-10-28 1983-08-25 Martin & Pagenstecher GmbH, 5000 Köln Device for operating a slide lock
DE3425676C2 (en) * 1984-06-19 1986-10-09 Stopinc Ag, Baar Device for changing a pouring pipe
JPH0335481Y2 (en) * 1984-09-11 1991-07-26
US5139237A (en) * 1988-01-15 1992-08-18 Stopinc Ag Metal member with annular centering surface
CH675976A5 (en) * 1988-01-15 1990-11-30 Stopinc Ag
US5052598A (en) * 1989-03-03 1991-10-01 Flo-Con Systems, Inc. Sliding gate valve method and replaceable retractories
US5259592A (en) * 1990-03-16 1993-11-09 Flo-Con Systems, Inc. Leaf spring valve and method
JPH06502351A (en) * 1990-11-21 1994-03-17 ザ・ブロークン・ヒル・プロプライアタリ・カンパニー・リミテッド Continuous casting method for molten metal
DE59204770D1 (en) * 1991-04-06 1996-02-01 Technometal Ges Fuer Metalltec SLIDING CLOSURE FOR MELTING VESSELS
US5983149A (en) * 1991-04-08 1999-11-09 Caterpillar Inc. Automatic vehicle speed retarding control through actuation of wheel brakes
CH683969A5 (en) * 1991-07-12 1994-06-30 Stopinc Ag Fireproof closure plate on the spout of a vessel containing molten metal.
BE1005987A3 (en) * 1992-06-16 1994-04-12 Int Ind Eng Sa Control device of casting speed.
JPH07284915A (en) * 1994-04-12 1995-10-31 Toshiba Ceramics Co Ltd Slide gate plate
GB9509013D0 (en) * 1995-05-03 1995-06-21 Flogates Ltd Improved sliding gate valve
GB9509014D0 (en) * 1995-05-03 1995-06-21 Flogates Ltd Improved sliding gate valve
ATE203698T1 (en) * 1995-05-22 2001-08-15 Zimmermann & Jansen Gmbh CASTING LADLE SLIDE
CN108772557A (en) * 2018-08-24 2018-11-09 永兴特种不锈钢股份有限公司 A kind of bottom water outlet of ladle, ventilating structure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE547568C (en) 1932-04-08 Julius Grub Dipl Ing Bottom closure for pouring pans
SE16322C1 (en) * 1903-08-29
US1400953A (en) * 1920-11-10 1921-12-20 Carl R Hennicke Hood-fastener
US1610342A (en) * 1922-12-21 1926-12-14 William A Gilchrist Latch for furnace doors
FR1155082A (en) * 1955-08-12 1958-04-22 Fonderia E Officina Meccanica Casting device for casting ladles of molten metals, in particular steels and precious metals
US3252465A (en) 1958-07-17 1966-05-24 Gen Cigar Co Method of manufacturing cigars with reinforced heads
AT298708B (en) * 1964-11-25 1972-04-15 Benteler Geb Paderwerk ADJUSTABLE BOTTOM LOCKING FOR STEEL PAD
DE1923045U (en) 1965-06-25 1965-09-09 Gerdts Gustav F Kg TANK TROLLEY WITH QUICK-CLOSE VALVE.
US3480186A (en) * 1967-12-22 1969-11-25 United States Steel Corp Sliding gate for metal-holding vessel
US3511471A (en) 1968-01-19 1970-05-12 Concast Inc Ladle stopper
GB1273553A (en) * 1968-07-11 1972-05-10 Interstop Ag Improvements in closure means for casting ladles and like containers for molten metal
FR1599949A (en) * 1968-12-20 1970-07-20
CH527011A (en) * 1969-07-25 1972-08-31 Didier Werke Ag Slide gate valve for containers with a pouring opening and containing liquid melt
CH523730A (en) * 1970-05-25 1972-06-15 Interstop Ag Slide gate on container for liquid melt
AU502205B2 (en) 1975-02-25 1979-07-19 Kurosaki Refractories Co. Ltd. + Nippon Steel Corp. Assembling a sliding gate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746265A1 (en) * 1976-10-15 1978-04-20 Uss Eng & Consult SLIDE VALVE FOR A CASTING CASE
DE2836434A1 (en) * 1978-08-19 1980-02-28 Stopinc Ag THREE-PLATE SLIDE LOCK
DE3328901A1 (en) * 1982-08-20 1984-02-23 FLO-CON Systems, Inc., 61820 Champaign, Ill. VALVE WITH SLIDING PASSAGE
GB2147389A (en) * 1983-09-28 1985-05-09 Tarroga Sa Sliding gate closures for high temperature liquids
DE3426107A1 (en) * 1984-06-20 1986-01-02 Stopinc Ag, Baar SLIDING SEAL FOR THE SPOUT, IN PARTICULAR HORIZONTAL SPOUT, MILLED FROM METAL MELT

Also Published As

Publication number Publication date
FR2140422B1 (en) 1978-01-20
JPS5222900B2 (en) 1977-06-21
JPS6121166Y2 (en) 1986-06-25
YU274378A (en) 1983-06-30
DK142692C (en) 1981-09-21
RO61583A (en) 1977-02-15
IE36370B1 (en) 1976-10-13
FR2462952B1 (en) 1984-01-06
FR2287959A1 (en) 1976-05-14
IE36371B1 (en) 1976-10-13
YU41418B (en) 1987-06-30
HK25077A (en) 1977-06-03
SU661996A3 (en) 1979-05-05
NL7207611A (en) 1972-12-11
SU535029A3 (en) 1976-11-05
NO139378C (en) 1979-02-28
IN140770B (en) 1976-12-18
FR2287959B1 (en) 1981-05-22
NL166634B (en) 1981-04-15
NL166634C (en) 1986-03-17
IE36369L (en) 1972-12-07
YU42649B (en) 1988-10-31
FR2140422A1 (en) 1973-01-19
YU151572A (en) 1982-02-28
ZA723538B (en) 1974-01-30
JPS5143021B1 (en) 1976-11-19
FI54068B (en) 1978-06-30
JPS5184740A (en) 1976-07-24
CA979647A (en) 1975-12-16
DK153635B (en) 1988-08-08
NO139378B (en) 1978-11-20
AU4273372A (en) 1974-01-03
AU468448B2 (en) 1976-01-15
DK142692B (en) 1980-12-22
PL89017B1 (en) 1976-10-30
NO138194B (en) 1978-04-17
IE36371L (en) 1972-12-07
DE2227501B2 (en) 1977-12-01
HK25177A (en) 1977-06-03
DE2227501A1 (en) 1973-01-04
HK24977A (en) 1977-06-03
NO138194C (en) 1978-07-26
JPS5184739A (en) 1976-07-24
ES403522A1 (en) 1975-04-16
FR2462952A1 (en) 1981-02-20
IT959067B (en) 1973-11-10
JPS5179514U (en) 1976-06-23
AT324593B (en) 1975-09-10
DE2227501C3 (en) 1978-08-03
FI54068C (en) 1978-10-10
IE36369B1 (en) 1976-10-13
DK153635C (en) 1988-12-19
BR7203614D0 (en) 1973-05-17
BE784174A (en) 1972-11-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years