NL193447B - Shut-off valve for controlling the flow of liquid metal. - Google Patents

Shut-off valve for controlling the flow of liquid metal.

Info

Publication number
NL193447B
NL193447B NL8902465A NL8902465A NL193447B NL 193447 B NL193447 B NL 193447B NL 8902465 A NL8902465 A NL 8902465A NL 8902465 A NL8902465 A NL 8902465A NL 193447 B NL193447 B NL 193447B
Authority
NL
Netherlands
Prior art keywords
shut
valve
controlling
flow
liquid metal
Prior art date
Application number
NL8902465A
Other languages
Dutch (nl)
Other versions
NL8902465A (en
NL193447C (en
Original Assignee
Uss Eng & Consult
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
Priority claimed from NLAANVRAGE7907009,A external-priority patent/NL187197C/en
Application filed by Uss Eng & Consult filed Critical Uss Eng & Consult
Priority to NL8902465A priority Critical patent/NL193447C/en
Publication of NL8902465A publication Critical patent/NL8902465A/en
Publication of NL193447B publication Critical patent/NL193447B/en
Application granted granted Critical
Publication of NL193447C publication Critical patent/NL193447C/en

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
    • B22D41/38—Means for operating the sliding gate
    • 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
NL8902465A 1978-09-25 1989-10-04 Shut-off valve for controlling the flow of liquid metal. NL193447C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL8902465A NL193447C (en) 1978-09-25 1989-10-04 Shut-off valve for controlling the flow of liquid metal.

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US94544178A 1978-09-25 1978-09-25
US94544178 1978-09-25
US7358879A 1979-09-07 1979-09-07
US7358879 1979-09-07
NLAANVRAGE7907009,A NL187197C (en) 1978-09-25 1979-09-20 DEVICE FOR CONTROLLING THE FLOW OF LIQUID METAL.
NL7907009 1979-09-20
NL8902465A NL193447C (en) 1978-09-25 1989-10-04 Shut-off valve for controlling the flow of liquid metal.
NL8902465 1989-10-04

Publications (3)

Publication Number Publication Date
NL8902465A NL8902465A (en) 1990-02-01
NL193447B true NL193447B (en) 1999-07-01
NL193447C NL193447C (en) 1999-11-02

Family

ID=27352062

Family Applications (2)

Application Number Title Priority Date Filing Date
NL8902465A NL193447C (en) 1978-09-25 1989-10-04 Shut-off valve for controlling the flow of liquid metal.
NL9002784A NL193633C (en) 1978-09-25 1990-12-17 Device for controlling the flow of liquid metal.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL9002784A NL193633C (en) 1978-09-25 1990-12-17 Device for controlling the flow of liquid metal.

Country Status (1)

Country Link
NL (2) NL193447C (en)

Also Published As

Publication number Publication date
NL8902465A (en) 1990-02-01
NL9002784A (en) 1991-04-02
NL193633B (en) 2000-01-03
NL193447C (en) 1999-11-02
NL193633C (en) 2000-05-04

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: USX ENGINEERS AND CONSULTANTS, INC.

V4 Lapsed because of reaching the maximum lifetime of a patent

Free format text: 19991102