GB2022794B - Casting crucible for alumiothermic welding - Google Patents

Casting crucible for alumiothermic welding

Info

Publication number
GB2022794B
GB2022794B GB7826573A GB7826573A GB2022794B GB 2022794 B GB2022794 B GB 2022794B GB 7826573 A GB7826573 A GB 7826573A GB 7826573 A GB7826573 A GB 7826573A GB 2022794 B GB2022794 B GB 2022794B
Authority
GB
United Kingdom
Prior art keywords
alumiothermic
welding
casting crucible
crucible
casting
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
GB7826573A
Other languages
English (en)
Other versions
GB2022794A (en
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.)
Goldschmidt ETB GmbH
Original Assignee
Elektro Thermit GmbH
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 Elektro Thermit GmbH filed Critical Elektro Thermit GmbH
Publication of GB2022794A publication Critical patent/GB2022794A/en
Application granted granted Critical
Publication of GB2022794B publication Critical patent/GB2022794B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • B65D83/48—Lift valves, e.g. operated by push action
    • 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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • 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
    • B22D41/44—Consumable closure means, i.e. closure means being used only once
    • B22D41/48—Meltable closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K23/00—Alumino-thermic welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
GB7826573A 1978-05-26 1978-06-09 Casting crucible for alumiothermic welding Expired GB2022794B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782822931 DE2822931C2 (de) 1978-05-26 1978-05-26 Ventilanordnung für Aerosolbehälter

Publications (2)

Publication Number Publication Date
GB2022794A GB2022794A (en) 1979-12-19
GB2022794B true GB2022794B (en) 1982-05-06

Family

ID=6040190

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7826573A Expired GB2022794B (en) 1978-05-26 1978-06-09 Casting crucible for alumiothermic welding
GB7918474A Withdrawn GB2024956A (en) 1978-05-26 1979-05-25 Improvements in or relating to valve assemblies for aerosol containers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB7918474A Withdrawn GB2024956A (en) 1978-05-26 1979-05-25 Improvements in or relating to valve assemblies for aerosol containers

Country Status (3)

Country Link
DE (1) DE2822931C2 (de)
FR (1) FR2426623A1 (de)
GB (2) GB2022794B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211831C2 (de) * 1982-03-31 1984-01-12 Elektro-Thermit Gmbh, 4300 Essen Selbstöffnender Verscchluß für bei aluminothermischen Reaktionen verwendete Gießtiegel
GB9418291D0 (en) * 1994-09-10 1994-10-26 Foseco Int Improvements in molten metal handling vessels
EP0914889A1 (de) * 1997-10-31 1999-05-12 Elektro-Thermit GmbH Automatischer Tiegelstöpsel
GB2335954A (en) * 1998-04-03 1999-10-06 Leung Timothy Bak Kwan Valve for pressurised dispensing container
CN105081558B (zh) * 2015-09-22 2017-04-12 武汉大学 一种高空焊接和切割设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1464189A (fr) * 1965-11-30 1966-12-30 Clayton Corp Of Delaware Ensemble de tête de pulvérisation sur un tuyau à valve
GB1076329A (en) * 1965-12-01 1967-07-19 Scovill Manufacturing Co Aerosol valve
US3462047A (en) * 1967-10-24 1969-08-19 Clayton Corp Valve for proportioned co-dispensing of two fluids
GB1287470A (en) * 1968-11-25 1972-08-31 Gillette Co Pressurised dispensing package
US3583606A (en) * 1969-10-20 1971-06-08 Pittway Corp Self-cleaning valve
US3580431A (en) * 1970-03-20 1971-05-25 Valve Corp Of America Aerosol valve tip and stem assembly and method of assembling same
US3653558A (en) * 1970-10-15 1972-04-04 Scovill Manufacturing Co Aerosol valve having selectable spray rate
US3731847A (en) * 1971-06-01 1973-05-08 Gillette Co Plural compartment pressurized dispensing package
US3767086A (en) * 1971-06-15 1973-10-23 Vca Corp Aerosol valve construction for dispensing two fluids
DE2206079B2 (de) * 1972-02-09 1973-12-06 Deutsche Praezisions-Ventil Gmbh, 6234 Hattersheim Ventil für Druckgaspackungen
GB1362885A (en) * 1972-03-03 1974-08-07 Aerosol Inventions Dev Pressurised aerosol dispensing containers
DE2425149C3 (de) * 1974-05-24 1980-08-28 Hilmar 6201 Oberjosbach Schneider Sprühdosenventil
DE2556164A1 (de) * 1975-01-29 1977-06-23 Deutsches Praezisions Ventil G Ventil fuer druckgaspackungen

Also Published As

Publication number Publication date
GB2022794A (en) 1979-12-19
DE2822931A1 (de) 1979-11-29
GB2024956A (en) 1980-01-16
DE2822931C2 (de) 1983-05-11
FR2426623A1 (fr) 1979-12-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee