GB1349592A - Sliding gate for use in controlling the teeming of hot metal - Google Patents

Sliding gate for use in controlling the teeming of hot metal

Info

Publication number
GB1349592A
GB1349592A GB4238771A GB4238771A GB1349592A GB 1349592 A GB1349592 A GB 1349592A GB 4238771 A GB4238771 A GB 4238771A GB 4238771 A GB4238771 A GB 4238771A GB 1349592 A GB1349592 A GB 1349592A
Authority
GB
United Kingdom
Prior art keywords
teeming
controlling
sliding gate
hot metal
jan
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
GB4238771A
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
Publication of GB1349592A publication Critical patent/GB1349592A/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
    • B22D41/42—Features relating to gas injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

1349592 Tundishes USS ENGINEERS & CONSULTANTS Inc 12 Jan 1971 [12 Jan 1970] 42387/73 Divided out of 1349591 Heading F4B The subject-matter of this Specification is identical with that described in Specification 1,349,591, but the claims are concerned with a sliding gate for controlling teeming from a tundish or degassing vessel and for introducing an inert gas through the nozzle of the vessel.
GB4238771A 1970-01-12 1971-01-12 Sliding gate for use in controlling the teeming of hot metal Expired GB1349592A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US222470A 1970-01-12 1970-01-12
GB4238773 1971-01-12

Publications (1)

Publication Number Publication Date
GB1349592A true GB1349592A (en) 1974-04-03

Family

ID=26264890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4238771A Expired GB1349592A (en) 1970-01-12 1971-01-12 Sliding gate for use in controlling the teeming of hot metal

Country Status (1)

Country Link
GB (1) GB1349592A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years