Norbert Klupfel

Person

Hambach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Worm gear
- Patent number 4,679,458
- Issue date Jul 14, 1987
- SKF GmbH
- Manfred Brandenstein
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for assembling universal joints
- Patent number 4,621,402
- Issue date Nov 11, 1986
- SKF Kugellagerfabriken GmbH
- Willi Gossmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for making cages for rolling bearings
- Patent number 4,584,749
- Issue date Apr 29, 1986
- SKF Kugellagerfabriken GmbH
- Peter Horling
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and apparatus for assembling universal joints
- Patent number 4,558,502
- Issue date Dec 17, 1985
- SKF Kugellagerfabriken GmbH
- Willi Gossmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for the production of a rolling bearing cage
- Patent number 4,435,889
- Issue date Mar 13, 1984
- SKF Kugellagerfabriken GmbH
- Peter Horling
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for casting or injection-molding of cages of c...
- Patent number 4,383,670
- Issue date May 17, 1983
- SKF Kugellagerfabriken GmbH
- Armin Olschewski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for casting or injection-molding of cages of c...
- Patent number 4,362,687
- Issue date Dec 7, 1982
- SKF Kugellagerfabriken GmbH
- Armin Olschewski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Norbert Klupfel

Person

Patents Grantslast 30 patents

Worm gear

Apparatus and method for assembling universal joints

Method for making cages for rolling bearings

Process and apparatus for assembling universal joints

Method and apparatus for the production of a rolling bearing cage

Method and apparatus for casting or injection-molding of cages of c...

Method and apparatus for casting or injection-molding of cages of c...