Method for producing one or more concave cut-outs on a main body which is, in particular, substantially cylindrical, armature, keeper plate, and electromagnetic actuator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11679440
APP PUB NO 20210187620A1
SERIAL NO

16756748

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Abstract

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A method for producing one or more concave cut-outs on a main body, which is in particular substantially cylindrical, more particularly one or more grooves on a magnetic armature, a push rod, or a magnetic keeper plate, includes the following steps:

    providing a main body, which is in particular substantially cylindrical and has a first axis of rotation,rotating the cylindrical main body around the first axis of rotation in a first rotational direction by means of a lathe, androtating a striking tool, which is provided with a number of fly cutters, around a second axis of rotation, which extends in parallel and offset in relation to the first axis of rotation in a second rotational direction, which is opposite to the first rotational direction, in such a way that the fly cutter engages in a material-removing manner in the main body to produce the cut-out.

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Patent Owner(s)

Patent OwnerAddress
KENDRION (VILLINGEN) GMBH78048 VILLINGEN-SCHWENNINGEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hermann, Rolf Villingen-Schwenningen, DE 5 10

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