FR894117A - Procédé de production de la fonte au haut-fourneau - Google Patents

Procédé de production de la fonte au haut-fourneau

Info

Publication number: FR894117A
Authority: FR; France
Prior art keywords: production process; blast furnace; furnace production; blast; production
Prior art date: 1941-10-27
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

Other languages

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.)

EISENWERKE A G DEUTSCHE

Deutsche Eisenwerke AG

Original Assignee

EISENWERKE A G DEUTSCHE

Deutsche Eisenwerke AG

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.)

1941-10-27

Filing date

1943-04-20

Publication date

1944-12-14

1943-04-20 Application filed by EISENWERKE A G DEUTSCHE, Deutsche Eisenwerke AG filed Critical EISENWERKE A G DEUTSCHE

1944-12-14 Application granted granted Critical

1944-12-14 Publication of FR894117A publication Critical patent/FR894117A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
- F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)

FR894117D 1941-10-27 1943-04-20 Procédé de production de la fonte au haut-fourneau Expired FR894117A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE894117X		1941-10-27

Publications (1)

Publication Number	Publication Date
FR894117A true FR894117A (fr)	1944-12-14

Family

ID=6846969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR894117D Expired FR894117A (fr)	1941-10-27	1943-04-20	Procédé de production de la fonte au haut-fourneau

Country Status (1)

Country	Link
FR (1)	FR894117A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0056644A2 (fr) *	1981-01-21	1982-07-28	Union Carbide Corporation	Injection supersonique d'oxygène dans des fours à cuve

1943
- 1943-04-20 FR FR894117D patent/FR894117A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0056644A2 (fr) *	1981-01-21	1982-07-28	Union Carbide Corporation	Injection supersonique d'oxygène dans des fours à cuve
EP0056644A3 (en) *	1981-01-21	1982-08-11	Union Carbide Corporation	Supersonic injection of oxygen in cupolas

Similar Documents

Publication	Publication Date	Title
CH234397A (fr)	1944-09-30	Procédé de filage à chaud des métaux.
FR933098A (fr)	1948-04-09	Procédé d'affinage des métaux
FR887120A (fr)	1943-11-04	Procédé de moulage
FR894117A (fr)	1944-12-14	Procédé de production de la fonte au haut-fourneau
FR888775A (fr)	1943-12-22	Procédé de polymérisation
FR53825E (fr)	1946-09-09	Procédé de fabrication de sulfanilamidopyrimidines
FR1042805A (fr)	1953-11-04	Procédé de fusion des métaux
FR1041251A (fr)	1953-10-22	Perfectionnement au procédé de transformation à chaud des métaux par filage
FR890289A (fr)	1944-02-03	Procédé de polymérisation
FR973146A (fr)	1951-02-07	Procédé d'affinage des métaux
FR886235A (fr)	1943-10-08	Procédé de fabrication de rhodacyanines
FR887079A (fr)	1943-11-03	Procédé de fabrication de l'acier
FR888583A (fr)	1943-12-16	Procédé de filage
FR878659A (fr)	1943-01-27	Procédé de foulage
FR906373A (fr)	1946-01-04	Procédé de traitement métallurgique des marnes cuivreuses
FR897222A (fr)	1945-03-15	Procédé pour la production de tanins
FR880625A (fr)	1943-03-31	Procédé de fabrication de la bière
FR891056A (fr)	1944-02-25	Procédé de grillage de minerais
FR879697A (fr)	1943-03-02	Procédé de traitement de superpolyamides
FR913115A (fr)	1946-08-29	Procédé de fermentation de bière
FR869065A (fr)	1942-01-23	Procédé de traitement de minerai
FR1049461A (fr)	1953-12-30	Procédé de filage des métaux
FR877913A (fr)	1943-01-06	Haut-fourneau
FR950040A (fr)	1949-09-15	Procédé pour la production de nitrile acrylique
FR877608A (fr)	1942-12-11	Procédé de durcissement de la colophane