Martti Jankkila

Person

Kiviranta, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Device for supporting a conveyor belt used in the continuously oper...
- Patent number 6,764,305
- Issue date Jul 20, 2004
- Outokumpu Oyj
- Eero Väänänen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Belt for the thermal treatment of a continuously operated material bed
- Patent number 6,698,582
- Issue date Mar 2, 2004
- Outokumpu Oyj
- Pekka Niemelä
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for processing lumpy material
- Patent number 6,401,908
- Issue date Jun 11, 2002
- Outokumpu Oyj
- Eero Vaanänen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Roller screen
- Patent number 6,253,927
- Issue date Jul 3, 2001
- Outokumpu Technology Oy
- Eero Väänänen
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Feed apparatus for batch preparation feed mixture for feeding into...
- Patent number 6,099,301
- Issue date Aug 8, 2000
- Outokumpu OYJ
- Matti Elias Honkaniemi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for measuring the length of electrodes in an electric fur...
- Patent number 4,761,892
- Issue date Aug 9, 1988
- Outokumpu Oy
- Martti J. Jankkila
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for batch preparation and feeding into the smelting process
- Patent number 4,708,640
- Issue date Nov 24, 1987
- Outokumpu Oy
- Matti E. Honkaniemi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for batch preparation and feeding into the sme...
- Patent number 4,705,474
- Issue date Nov 10, 1987
- Outokumpu Oy
- Matti E. Honkaniemi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for clamping the electrode contact shoes around t...
- Patent number 4,622,677
- Issue date Nov 11, 1986
- Outokumpu Oy
- Heikki Tuovinen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric furnace dome
- Patent number 4,491,952
- Issue date Jan 1, 1985
- Outokumpu Oy
- Matti Honkaniemi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and device providing mobility to a contact shoe independent...
- Patent number 4,458,352
- Issue date Jul 3, 1984
- Outokumpu Oy
- Frans H. Tuovinen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR FILTERING PROCESS GAS
- Publication number 20100071555
- Publication date Mar 25, 2010
- OUTOTEC OYJ
- Martti Jankkila
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for controlling a belt used in the continously operated t...
- Publication number 20040099510
- Publication date May 27, 2004
- Martti Jankkila
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Device for supporting a conveyor belt used in the continuously oper...
- Publication number 20030183492
- Publication date Oct 2, 2003
- Eero Vaananen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Belt for the thermal treament of a continuously operated material bed
- Publication number 20030054315
- Publication date Mar 20, 2003
- Pekka Niemela
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
APPARATUS FOR PROCESSING LUMPY MATERIAL
- Publication number 20020060130
- Publication date May 23, 2002
- Eero Vaananen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Martti Jankkila

Person

Patents Grantslast 30 patents

Device for supporting a conveyor belt used in the continuously oper...

Belt for the thermal treatment of a continuously operated material bed

Apparatus for processing lumpy material

Roller screen

Feed apparatus for batch preparation feed mixture for feeding into...

Apparatus for measuring the length of electrodes in an electric fur...

Apparatus for batch preparation and feeding into the smelting process

Method and apparatus for batch preparation and feeding into the sme...

Method and device for clamping the electrode contact shoes around t...

Electric furnace dome

Method and device providing mobility to a contact shoe independent...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR FILTERING PROCESS GAS

Apparatus for controlling a belt used in the continously operated t...

Device for supporting a conveyor belt used in the continuously oper...

Belt for the thermal treament of a continuously operated material bed

APPARATUS FOR PROCESSING LUMPY MATERIAL