BE784806A - MULTI-FEED INSUFFLATION DEVICE - Google Patents

MULTI-FEED INSUFFLATION DEVICE

Info

Publication number: BE784806A
Authority: BE; Belgium
Prior art keywords: feed; insufflation device; insufflation; feed insufflation
Prior art date: 1971-07-29

Application number

BE784806A

Other languages

French (fr)

Original Assignee

Greusot Loire

Sprunck Emile

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.)

1971-07-29

Filing date

1972-06-13

Publication date

1972-10-02

1971-07-29 Priority claimed from FR7127760A external-priority patent/FR2146970A1/en

1971-10-18 Priority claimed from FR7137308A external-priority patent/FR2156422A2/en

1972-06-13 Application filed by Greusot Loire, Sprunck Emile filed Critical Greusot Loire

1972-10-02 Publication of BE784806A publication Critical patent/BE784806A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Furnace Charging Or Discharging (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Manufacture And Refinement Of Metals (AREA)
Treatment Of Steel In Its Molten State (AREA)

BE784806A 1971-07-29 1972-06-13 MULTI-FEED INSUFFLATION DEVICE BE784806A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR7127760A FR2146970A1 (en)	1971-07-29	1971-07-29	Coaxial tube tuyere supply - which operates at high pressures and temps
FR7137308A FR2156422A2 (en)	1971-07-29	1971-10-18	Coaxial tube tuyere supply - which operates at high pressures and temps
FR7215476A FR2182633B2 (en)	1971-07-29	1972-05-02

Publications (1)

Publication Number	Publication Date
BE784806A true BE784806A (en)	1972-10-02

Family

ID=27249635

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE784806A BE784806A (en)	1971-07-29	1972-06-13	MULTI-FEED INSUFFLATION DEVICE

Country Status (13)

Country	Link
US (1)	US3817505A (en)
JP (1)	JPS5317963B2 (en)
AU (1)	AU467443B2 (en)
BE (1)	BE784806A (en)
CA (1)	CA995456A (en)
ES (1)	ES404547A1 (en)
FR (1)	FR2182633B2 (en)
GB (1)	GB1392225A (en)
IT (1)	IT964640B (en)
LU (1)	LU65699A1 (en)
NL (1)	NL7210419A (en)
PL (1)	PL78143B1 (en)
SE (1)	SE397838B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4023781A (en) *	1973-05-12	1977-05-17	Eisenwerk-Gesellschaft Maximilianshutte Mbh	Tuyere for metallurgical vessels
DE2326754C3 (en) *	1973-05-25	1978-04-20	Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg	Device for the controlled supply of a fresh gas and a protective fluid medium
JPS5139506A (en) *	1974-09-30	1976-04-02	Kanai Juyo Kogyo Kk	BOKYOSHOKETSURINGU
DE2504946C2 (en) *	1975-02-06	1980-04-30	Kloeckner-Werke Ag, 4100 Duisburg	Method and device for melting down scrap, sponge iron, pellets or the like
SE454371B (en) *	1980-10-10	1988-04-25	Sueddeutsche Kuehler Behr	CONNECTOR FOR A DOUBLE CLEANER
US4449701A (en) *	1982-08-23	1984-05-22	Pennsylvania Engineering Corporation	Tuyere for the injection of gases into a metallurgical vessel
WO1990014264A1 (en) *	1989-05-24	1990-11-29	Robert James Mckay	Floatable supports
GB2263696B (en) *	1989-09-22	1994-05-11	British Gas Plc	Sealant
US6351948B1 (en) *	1999-12-02	2002-03-05	Woodward Fst, Inc.	Gas turbine engine fuel injector
CA2828200C (en) *	2011-01-27	2018-11-06	St. Clair Systems, Inc.	Re-corable coaxial hose system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US846475A (en) *	1906-11-08	1907-03-12	Nat Tube Co	Peep-sight for twyer-stocks.
US1229938A (en) *	1916-07-19	1917-06-12	George D Golden	Twyer.
GB662159A (en) *	1948-02-19	1951-12-05	Phelps Dodge Corp	Improvements in or relating to method and apparatus for removing accretions from thedischarge end of a tuyere
FR969303A (en) *	1948-07-09	1950-12-19	Gestion Pour Le Gouvernement M	Method and device for improving the production of pig iron and steel
US2829960A (en) *	1954-01-18	1958-04-08	Henry J Kaiser Company	Method and metallurgical device for the refining of steel
US2863656A (en) *	1955-09-20	1958-12-09	American Brake Shoe Co	Injectors for furnaces
GB826442A (en) *	1958-04-11	1960-01-06	Julien Rasquinet	Improvements in metallurgical converter bottoms
FR1195858A (en) *	1958-04-11	1959-11-19		Improvement in fixing and sealing devices for copper-based tubes intended for lining converter bottoms
US3397878A (en) *	1965-11-19	1968-08-20	Union Carbide Corp	Under-bath tuyere
GB1253581A (en) *	1968-02-24	1971-11-17	Maximilianshuette Eisenwerk	Improvements in processes and apparatus for making steel
SU416959A3 (en) *	1969-01-28	1974-02-25

1972
- 1972-05-02 FR FR7215476A patent/FR2182633B2/fr not_active Expired
- 1972-06-13 BE BE784806A patent/BE784806A/en unknown
- 1972-06-13 GB GB2754972A patent/GB1392225A/en not_active Expired
- 1972-06-20 AU AU43635/72A patent/AU467443B2/en not_active Expired
- 1972-06-26 US US00266256A patent/US3817505A/en not_active Expired - Lifetime
- 1972-06-30 JP JP6582872A patent/JPS5317963B2/ja not_active Expired
- 1972-07-05 ES ES404547A patent/ES404547A1/en not_active Expired
- 1972-07-10 LU LU65699D patent/LU65699A1/xx unknown
- 1972-07-10 CA CA146,779A patent/CA995456A/en not_active Expired
- 1972-07-11 IT IT69234/72A patent/IT964640B/en active
- 1972-07-19 PL PL1972156814A patent/PL78143B1/pl unknown
- 1972-07-28 SE SE7209881A patent/SE397838B/en unknown
- 1972-07-28 NL NL7210419A patent/NL7210419A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
PL78143B1 (en)	1975-04-30
DE2229022B2 (en)	1974-10-24
JPS4831105A (en)	1973-04-24
AU4363572A (en)	1974-01-03
US3817505A (en)	1974-06-18
NL7210419A (en)	1973-01-31
CA995456A (en)	1976-08-24
SE397838B (en)	1977-11-21
JPS5317963B2 (en)	1978-06-12
FR2182633B2 (en)	1974-11-08
GB1392225A (en)	1975-04-30
AU467443B2 (en)	1975-12-04
IT964640B (en)	1974-01-31
LU65699A1 (en)	1972-10-30
DE2229022A1 (en)	1973-02-15
FR2182633A2 (en)	1973-12-14
ES404547A1 (en)	1975-06-16

Publication	Publication Date	Title
BE785551A (en)	1972-10-16	OFFSET REGISTER INTERCONNECTION DEVICE
IL38669A0 (en)	1972-03-28	Insecticidal device
CA965649A (en)	1975-04-08	Dispositif d'amarrage de navires a des structures
BE784338A (en)	1972-12-04	BOLT ANCHORING DEVICE
BE785184A (en)	1972-10-16	FRICTION HITCH MECHANISM
RO89292A (en)	1986-06-30	FEEDING DEVICE
BE772622A (en)	1972-01-17	STACKING DEVICE,
BE784806A (en)	1972-10-02	MULTI-FEED INSUFFLATION DEVICE
OA04088A (en)	1979-10-30	Anchoring device.
BE777665A (en)	1972-05-02	BULLETIN BOARD
BE788781A (en)	1973-01-02	OBSERVATION DEVICE
BE785888A (en)	1972-11-03	ACTION DEVICES
BE806412A (en)	1974-02-15	SHEET ELEMENTS FEEDING DEVICE
BE815350A (en)	1974-09-16	OVEN FEEDING DEVICE
BE784702A (en)	1972-12-11	INTERCONNECTION DEVICE
IT950493B (en)	1973-06-20	RICARI CABILE PREMIUM DEVICE
BE763866A (en)	1971-08-02	COKE OVEN FEEDING DEVICE
BE786597A (en)	1972-11-16	SUPPLY EQUIPMENT IMPROVEMENTS
BE793561A (en)	1973-04-16	ELECTROLUMINESCENT DISPLAY DEVICE
BE774057A (en)	1972-02-14	LABELING DEVICE
BE765769A (en)	1971-08-30	STACKING DEVICE
BE791723A (en)	1973-03-16	LEAF RETAINING DEVICE
SU456391A1 (en)	1975-01-05	Wiring Device
FR2101367A5 (en)	1972-03-31	A COVERED AQUATIC DEVICE
BE790717R (en)	1973-02-15	METALLO-PLASTIC SEALING DEVICE