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Peter Franz
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Hildesheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for creating a joint between the exciter poles and the pole...
Patent number
6,202,286
Issue date
Mar 20, 2001
Robert Bosch GmbH
Siegfried Schustek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stator for an electrical machine
Patent number
6,107,718
Issue date
Aug 22, 2000
Robert Bosch GmbH
Siegfried Schustek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Roll commutator for electric motors and dynamos, and method of manu...
Patent number
5,602,438
Issue date
Feb 11, 1997
Robert Bosch GmbH
Ludwig Reisnecker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Covering for electrical machines
Patent number
5,298,824
Issue date
Mar 29, 1994
Robert Bosch GmbH
Peter Franz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Commutator winding end supports for electric machines
Patent number
4,786,835
Issue date
Nov 22, 1988
Robert Bosch GmbH
Werner Bode
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making commutator rings
Patent number
4,698,902
Issue date
Oct 13, 1987
Robert Bosch GmbH
Werner Bode
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a commutator ring having segments
Patent number
4,667,394
Issue date
May 26, 1987
Robert Bosch GmbH
Werner Bode
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connection arrangement for armature conductors with commutator segm...
Patent number
4,649,309
Issue date
Mar 10, 1987
Robert Bosch GmbH
Werner Bode
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of making an intermediate stage, intermediate blank for a dy...
Patent number
4,621,514
Issue date
Nov 11, 1986
Robert Bosch GmbH
Fritz Dohmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Commutator ring manufacturing method and apparatus
Patent number
4,611,391
Issue date
Sep 16, 1986
Robert Bosch GmbH
Peter Franz
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
Rotor body and method for producing rotor bodies
Publication number
20030030346
Publication date
Feb 13, 2003
Siegfried Schustek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER