US3786969A - Sliding-gate closure construction for bottom-pour vessels - Google Patents

Sliding-gate closure construction for bottom-pour vessels Download PDF

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Publication number
US3786969A
US3786969A US00244518A US3786969DA US3786969A US 3786969 A US3786969 A US 3786969A US 00244518 A US00244518 A US 00244518A US 3786969D A US3786969D A US 3786969DA US 3786969 A US3786969 A US 3786969A
Authority
US
United States
Prior art keywords
gate
top plate
convex
face
improvement
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 - Lifetime
Application number
US00244518A
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English (en)
Inventor
C Kelly
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.)
United States Steel Corp
Original Assignee
Steel Corp
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 Steel Corp filed Critical Steel Corp
Application granted granted Critical
Publication of US3786969A publication Critical patent/US3786969A/en
Assigned to USX CORPORATION, A CORP. OF DE reassignment USX CORPORATION, A CORP. OF DE MERGER (SEE DOCUMENT FOR DETAILS). Assignors: UNITED STATES STEEL CORPORATION (MERGED INTO)
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B22D41/26—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 rotatively movable plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Agricultural Machines (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Saccharide Compounds (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
US00244518A 1972-04-17 1972-04-17 Sliding-gate closure construction for bottom-pour vessels Expired - Lifetime US3786969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24451872A 1972-04-17 1972-04-17

Publications (1)

Publication Number Publication Date
US3786969A true US3786969A (en) 1974-01-22

Family

ID=22923085

Family Applications (1)

Application Number Title Priority Date Filing Date
US00244518A Expired - Lifetime US3786969A (en) 1972-04-17 1972-04-17 Sliding-gate closure construction for bottom-pour vessels

Country Status (19)

Country Link
US (1) US3786969A (ja)
JP (1) JPS5131016B2 (ja)
AR (1) AR198210A1 (ja)
AT (1) AT323355B (ja)
BE (1) BE798306A (ja)
BR (1) BR7302670D0 (ja)
CA (1) CA986302A (ja)
DE (1) DE2318524B2 (ja)
DK (1) DK129772B (ja)
ES (1) ES413768A1 (ja)
FI (1) FI54683C (ja)
FR (1) FR2180727B1 (ja)
GB (1) GB1389171A (ja)
IE (1) IE37479B1 (ja)
IT (1) IT984468B (ja)
NL (1) NL7305226A (ja)
NO (1) NO135698C (ja)
SU (1) SU503547A3 (ja)
ZA (1) ZA732150B (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056217A (en) * 1975-04-24 1977-11-01 Snac S.P.A. Refrattari Argille E Caolini Sliding gate valve for molten metal with adjustable plates
US4116372A (en) * 1975-11-26 1978-09-26 Kurosaki Refractories Co., Ltd. Apparatus for applying a desired sealing pressure between refractory plates of sliding nozzle
US4421256A (en) * 1981-10-02 1983-12-20 United States Steel Corporation Sliding gate valve having adjustable seal pressure
US4577785A (en) * 1979-04-13 1986-03-25 Nippon Kokan Kabushiki Kaisha Hinged rotary nozzle
US5836485A (en) * 1996-07-18 1998-11-17 Stopinc Ag Sliding gate valve assembly for a vessel containing molten metal
US8714466B2 (en) 2003-04-02 2014-05-06 Elkhart Brass Manufacturing Company, Inc. Fire-fighting monitor with remote control

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143750A (en) * 1977-11-04 1979-03-13 Coin Acceptors, Inc. Serration detector
GB2053431B (en) * 1979-07-17 1983-08-10 Vesuvius Int Corp Supporting refractory plates of sliding
DE3403522A1 (de) * 1984-02-02 1985-08-14 Metacon AG, Zürich Feuerfeste verschleissteile fuer schieberverschluesse
JPH0335481Y2 (ja) * 1984-09-11 1991-07-26

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US427635A (en) * 1890-05-13 Sirup jar or bottle
US1960393A (en) * 1934-01-15 1934-05-29 Arthur H Otten Collapsible tube
US2265154A (en) * 1940-05-23 1941-12-09 American Can Co Container pouring spout
US2791814A (en) * 1954-04-20 1957-05-14 Villela Oscar Ladle nozzle and stopper construction
US2916190A (en) * 1957-03-13 1959-12-08 Hans H Furn Container closure and dispensing device
US3228574A (en) * 1963-12-13 1966-01-11 Sweden Freezer Mfg Co Serving gate for dispensing freezer
US3409189A (en) * 1967-02-13 1968-11-05 Robert C. Mckeand Jr. Container closure
US3436023A (en) * 1965-03-09 1969-04-01 Concast Ag Apparatus for altering the position of a jet of molten metal,especially for continuous casting machines
US3623541A (en) * 1969-10-29 1971-11-30 William L Schmitz Metal casting apparatus
US3685707A (en) * 1970-05-01 1972-08-22 United States Steel Corp Sliding-gate closure for bottom-pour vessel
US3685705A (en) * 1971-03-24 1972-08-22 James W Cessna Sliding gate valve having spring biased slide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE36371L (en) * 1971-06-07 1972-12-07 Uss Eng & Consult Gate valve for a foundry ladle

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US427635A (en) * 1890-05-13 Sirup jar or bottle
US1960393A (en) * 1934-01-15 1934-05-29 Arthur H Otten Collapsible tube
US2265154A (en) * 1940-05-23 1941-12-09 American Can Co Container pouring spout
US2791814A (en) * 1954-04-20 1957-05-14 Villela Oscar Ladle nozzle and stopper construction
US2916190A (en) * 1957-03-13 1959-12-08 Hans H Furn Container closure and dispensing device
US3228574A (en) * 1963-12-13 1966-01-11 Sweden Freezer Mfg Co Serving gate for dispensing freezer
US3436023A (en) * 1965-03-09 1969-04-01 Concast Ag Apparatus for altering the position of a jet of molten metal,especially for continuous casting machines
US3409189A (en) * 1967-02-13 1968-11-05 Robert C. Mckeand Jr. Container closure
US3623541A (en) * 1969-10-29 1971-11-30 William L Schmitz Metal casting apparatus
US3685707A (en) * 1970-05-01 1972-08-22 United States Steel Corp Sliding-gate closure for bottom-pour vessel
US3685705A (en) * 1971-03-24 1972-08-22 James W Cessna Sliding gate valve having spring biased slide

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056217A (en) * 1975-04-24 1977-11-01 Snac S.P.A. Refrattari Argille E Caolini Sliding gate valve for molten metal with adjustable plates
US4116372A (en) * 1975-11-26 1978-09-26 Kurosaki Refractories Co., Ltd. Apparatus for applying a desired sealing pressure between refractory plates of sliding nozzle
US4233718A (en) * 1975-11-26 1980-11-18 Kurosaki Refractories Co. Ltd. Method for applying a desired sealing pressure between refractory plates of sliding nozzle
US4577785A (en) * 1979-04-13 1986-03-25 Nippon Kokan Kabushiki Kaisha Hinged rotary nozzle
US4421256A (en) * 1981-10-02 1983-12-20 United States Steel Corporation Sliding gate valve having adjustable seal pressure
US5836485A (en) * 1996-07-18 1998-11-17 Stopinc Ag Sliding gate valve assembly for a vessel containing molten metal
US8714466B2 (en) 2003-04-02 2014-05-06 Elkhart Brass Manufacturing Company, Inc. Fire-fighting monitor with remote control
USRE48069E1 (en) 2003-04-02 2020-06-30 Elkhart Brass Manufacturing Company, Llc Fire-fighting monitor with remote control

Also Published As

Publication number Publication date
ZA732150B (en) 1974-06-26
IT984468B (it) 1974-11-20
DK129772B (da) 1974-11-18
AR198210A1 (es) 1974-06-07
ES413768A1 (es) 1976-01-16
FI54683B (fi) 1978-10-31
NO135698B (ja) 1977-02-07
GB1389171A (en) 1975-04-03
JPS4917320A (ja) 1974-02-15
AT323355B (de) 1975-07-10
FR2180727A1 (ja) 1973-11-30
FR2180727B1 (ja) 1976-09-10
NO135698C (ja) 1977-05-16
IE37479B1 (en) 1977-08-03
FI54683C (fi) 1979-02-12
BE798306A (fr) 1973-10-16
NL7305226A (ja) 1973-10-19
JPS5131016B2 (ja) 1976-09-04
DE2318524A1 (de) 1973-10-31
BR7302670D0 (pt) 1974-06-27
DK129772C (ja) 1975-04-28
IE37479L (en) 1973-10-17
DE2318524B2 (de) 1977-11-17
CA986302A (en) 1976-03-30
SU503547A3 (ru) 1976-02-15

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Legal Events

Date Code Title Description
AS Assignment

Owner name: USX CORPORATION, A CORP. OF DE, STATELESS

Free format text: MERGER;ASSIGNOR:UNITED STATES STEEL CORPORATION (MERGED INTO);REEL/FRAME:005060/0960

Effective date: 19880112