Ralf Filges

Person

Bergisch Gladbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Fastening of a riding ring to the casing of a rotary cylinder
- Patent number 7,404,677
- Issue date Jul 29, 2008
- KHD Humboldt Wedag GmbH
- Fred Klotmann
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Compensator for compensating thermal expansions
- Patent number 7,021,013
- Issue date Apr 4, 2006
- KHD Humboldt Wedag AG
- Horst Schilling
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cyclone separator
- Patent number 6,837,913
- Issue date Jan 4, 2005
- KHD Humbold Wedag, AG
- Horst Schilling
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Device for sluicing a hot meal-form material
- Patent number 6,652,272
- Issue date Nov 25, 2003
- KHD Humboldt Wedag AG
- Horst Schilling
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Insertion element subject to thermal stress and wear, in particular...
- Patent number 6,517,597
- Issue date Feb 11, 2003
- KHD Humboldt Wedag AG
- Ralf Filges
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for thermal processing of raw material in meal form
- Patent number 6,468,075
- Issue date Oct 22, 2002
- KHD Humboldt Wedag AG
- Norbert Streit
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cyclone separator
- Patent number 6,214,075
- Issue date Apr 10, 2001
- KHD Humboldt Wedag AG
- Ralf Filges
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Thrust grating cooler and method for cooling hot material
- Patent number 5,588,829
- Issue date Dec 31, 1996
- Kloeckner-Humboldt-Deutz AG
- Hans-Juergen Stahl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Grate plate for thrust grating coolers for cooling hot material
- Patent number 5,433,157
- Issue date Jul 18, 1995
- Kloeckner-Humboldt-Deutz AG
- Guenter Dittmann
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Baffles for tube coolers, rotary tubular kilns or the like
- Patent number 4,995,809
- Issue date Feb 26, 1991
- Kloeckner-Humboldt-Deutz Aktiengesellschaft
- Ralf Filges
- F26 - DRYING
Information Patent Grant
Arrangement for mounting a bearing ring on a rotary cylinder
- Patent number 4,511,266
- Issue date Apr 16, 1985
- Klockner-Humboldt Deutz AG
- Fred Klotmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intake assembly for rotary drums
- Patent number 4,508,503
- Issue date Apr 2, 1985
- Klockner-Humboldt Deutz AG
- Hubert Ramesohl
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Fastening of a riding ring to the casing of a rotary cylinder
- Publication number 20060093252
- Publication date May 4, 2006
- Fred Klotmann
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Cyclone separator
- Publication number 20030188519
- Publication date Oct 9, 2003
- Horst Schilling
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Apparatus for thermal processing of raw material in meal form
- Publication number 20020022207
- Publication date Feb 21, 2002
- Norbert Streit
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Insertion element subject to thermal stress and wear, in particular...
- Publication number 20010052223
- Publication date Dec 20, 2001
- Ralf Filges
- F27 - FURNACES KILNS OVENS RETORTS

Ralf Filges

Person

Patents Grantslast 30 patents

Fastening of a riding ring to the casing of a rotary cylinder

Compensator for compensating thermal expansions

Cyclone separator

Device for sluicing a hot meal-form material

Insertion element subject to thermal stress and wear, in particular...

Apparatus for thermal processing of raw material in meal form

Cyclone separator

Thrust grating cooler and method for cooling hot material

Grate plate for thrust grating coolers for cooling hot material

Baffles for tube coolers, rotary tubular kilns or the like

Arrangement for mounting a bearing ring on a rotary cylinder

Intake assembly for rotary drums

Patents Applicationslast 30 patents

Fastening of a riding ring to the casing of a rotary cylinder

Cyclone separator

Apparatus for thermal processing of raw material in meal form

Insertion element subject to thermal stress and wear, in particular...