Ralph Muellenberg

Person

Huelchrath, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Tensioning assembly
- Patent number 5,865,561
- Issue date Feb 2, 1999
- Ralph Muellenberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupling element for the frictional connection of an outer componen...
- Patent number 5,427,468
- Issue date Jun 27, 1995
- Ralph Muellenberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cone-type clamping arrangement
- Patent number 5,370,472
- Issue date Dec 6, 1994
- Ralph Muellenberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clamping set for transmitting torque and/or axial forces
- Patent number 5,067,847
- Issue date Nov 26, 1991
- Ralph Muellenberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clamping set with screw sleeve
- Patent number 5,009,539
- Issue date Apr 23, 1991
- Ralph Muellenberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for fastening or loosening a clamp unit
- Patent number 4,800,644
- Issue date Jan 31, 1989
- Ralph Muellenberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clamp apparatus for connecting members having cylindrical surfaces
- Patent number 4,702,635
- Issue date Oct 27, 1987
- Ralph Muellenberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Conical stressing device for connecting a hub to a shaft
- Patent number 4,702,637
- Issue date Oct 27, 1987
- Ralph Muellenberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for mounting a disk to a shaft
- Patent number 4,573,825
- Issue date Mar 4, 1986
- Ralph Muellenberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Drum pulley
- Patent number 4,260,387
- Issue date Apr 7, 1981
- Ralph Muellenberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Shaft fastening assembly
- Patent number 4,115,016
- Issue date Sep 19, 1978
- Ralph Muellenberg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Ralph Muellenberg

Person

Patents Grantslast 30 patents

Tensioning assembly

Coupling element for the frictional connection of an outer componen...

Cone-type clamping arrangement

Clamping set for transmitting torque and/or axial forces

Clamping set with screw sleeve

Method for fastening or loosening a clamp unit

Clamp apparatus for connecting members having cylindrical surfaces

Conical stressing device for connecting a hub to a shaft

Apparatus for mounting a disk to a shaft

Drum pulley

Shaft fastening assembly