NL141244B - Schachtoven, voorzien van een zelfafdichtende toevoerinrichting. - Google Patents

Schachtoven, voorzien van een zelfafdichtende toevoerinrichting.

Info

Publication number: NL141244B
Authority: NL; Netherlands
Prior art keywords: self; sealing feeder; shaft oven; oven; shaft
Prior art date: 1964-08-20

Application number

NL656510753A

Other languages

English (en)

Dutch (nl)

Other versions

NL6510753A (de

Original Assignee

Union Carbide 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.)

1964-08-20

Filing date

1965-08-17

Publication date

1974-02-15

1965-08-17 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1966-02-21 Publication of NL6510753A publication Critical patent/NL6510753A/xx

1974-02-15 Publication of NL141244B publication Critical patent/NL141244B/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
- 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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/58—Gates or closures having closure members sliding in the plane of the opening
- B65D90/582—Gates or closures having closure members sliding in the plane of the opening having a rotational motion
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/20—Arrangements of devices for charging
- 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
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/54—Gates or closures
- B65D2590/547—Gates or closures in multiple arrangement

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Furnace Charging Or Discharging (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Details (AREA)

NL656510753A 1964-08-20 1965-08-17 Schachtoven, voorzien van een zelfafdichtende toevoerinrichting. NL141244B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US390865A US3233757A (en)	1964-08-20	1964-08-20	Shaft furnace charger

Publications (2)

Publication Number	Publication Date
NL6510753A NL6510753A (de)	1966-02-21
NL141244B true NL141244B (nl)	1974-02-15

Family

ID=23544256

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL656510753A NL141244B (nl)	1964-08-20	1965-08-17	Schachtoven, voorzien van een zelfafdichtende toevoerinrichting.

Country Status (5)

Country	Link
US (1)	US3233757A (de)
BE (1)	BE788477Q (de)
DE (1)	DE1295756B (de)
GB (1)	GB1120278A (de)
NL (1)	NL141244B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1569539A (de) *	1967-09-01	1969-05-30
US3572525A (en) *	1969-04-14	1971-03-30	Inland Steel Co	Blast furnace charging apparatus
DE3215730A1 (de) *	1982-04-28	1983-11-03	Metallgesellschaft Ag, 6000 Frankfurt	Verschlussvorrichtung
US4674534A (en) *	1986-06-18	1987-06-23	Hylsa, S.A.	Particulate solids flow control valve
LU86679A1 (fr) *	1986-11-21	1988-06-13	Wurth Paul Sa	Mecanisme pour actionner un clapet de dosage
LU86680A1 (fr) *	1986-11-21	1988-06-13	Wurth Paul Sa	Mecanisme pour actionner un clapet de dosage
LU92581B1 (fr) *	2014-10-22	2016-04-25	Wurth Paul Sa	Dispositif de refroidissement des tourillons de support d'une goulotte de distribution d'un four à cuve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2840249A (en) *	1955-08-08	1958-06-24	James H Brodie	Incinerator charging apparatus
US3095986A (en) *	1960-11-04	1963-07-02	United States Steel Corp	Blast furnace tops

0
- BE BE788477D patent/BE788477Q/fr active
1964
- 1964-08-20 US US390865A patent/US3233757A/en not_active Expired - Lifetime
1965
- 1965-07-07 DE DEU11865A patent/DE1295756B/de active Pending
- 1965-07-19 GB GB30526/65A patent/GB1120278A/en not_active Expired
- 1965-08-17 NL NL656510753A patent/NL141244B/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1120278A (en)	1968-07-17
DE1295756B (de)	1969-05-22
BE788477Q (fr)	1973-01-02
NL6510753A (de)	1966-02-21
US3233757A (en)	1966-02-08

Similar Documents

Publication	Publication Date	Title
NL172898C (nl)	1983-11-01	Schakeling voorzien van een varistor.
FI45545C (fi)	1972-07-10	Hydraulinen talja, jossa on kaksi itselukittuvaa leukaa.
NL141244B (nl)	1974-02-15	Schachtoven, voorzien van een zelfafdichtende toevoerinrichting.
NL146452B (nl)	1975-07-15	Houder met een schenktuit.
NL140961B (nl)	1974-01-15	Olievergassingsbrander, voorzien van een ventilator.
NL159631B (nl)	1979-03-15	Dompelbrander, alsmede verdamper voorzien van een derge- lijke dompelbrander.
NL148264B (nl)	1976-01-15	Drukinrichting, voorzien van een controle-inrichting.
NL145632B (nl)	1975-04-15	Combinatieslot, voorzien van een codemechanisme.
IE28591L (en)	1965-03-12	Sigmental belting.
IE28009L (en)	1965-04-02	Chains.
DK111284B (da)	1968-07-15	Skumforligeligt, antihygroskopisk tørslukningspulver.
ES108744Y (es)	1965-03-01	Un casquillo de conexion.
CA680063A (en)	1964-02-11	Vibrateurs, plus particulierement a air comprime
ES107294Y (es)	1965-06-01	Un portaperchas, perfeccionado.
ES108173Y (es)	1965-03-16	Micropinza, dotada de elementos para su suspension.
FI37686A (fi)	1968-03-11	Förbränningsugn för mindervärdiga bränslen, t.ex. avfall
AU286161B2 (en)	1966-07-28	2-aminomethyl-3, 4-dihydro-2h-pyrans
CA691837A (en)	1964-08-04	Polyfluoro-1,3-dithietanes
ES109641Y (es)	1965-09-01	Prendas de punto, mejoradas.
CA698334A (en)	1964-11-24	Building-element, particularly paving-element
ES110523Y (es)	1965-06-01	Un camion-grua de juguete, perfeccionado.
ES108327Y (es)	1965-06-01	Un cenicero, perfeccionado.
ES106940Y (es)	1965-02-01	Un perrito de juguete, con bola.
DK122654B (da)	1972-03-27	Kemisk bundet, basisk, ildfast formlegeme.
ES143498Y (es)	1970-02-16	Carta-sobre, con elementos separables.

Legal Events

Date	Code	Title	Description
1984-02-16	V1	Lapsed because of non-payment of the annual fee
1985-08-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: UNION CARBIDE