Saw chain

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12138699
APP PUB NO 20230219250A1
SERIAL NO

18171145

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A saw chain includes connecting links and drive links that are mutually connected by rivets in an articulated manner about rivet axes. The rivets project through at least one rivet opening of one connecting link and through a rivet opening of a drive link. At least one rivet has, on one end face thereof, a depression having a depression edge and a depression base surrounded by the depression edge. The distance of the depression edge from a central plane of the saw chain increases at an increasing radial distance from the rivet axis. The distance (e) of the base from the central plane does not increase at any point of the base at an increasing radial distance from the rivet axis. A greatest distance (a) of the base from the rivet axis corresponds to 50% to 100% of half the core diameter (d) of the rivet.

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Patent Owner(s)

Patent OwnerAddress
ANDREAS STIHL AG & CO KG71336 WAIBLINGEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frei, Thomas Will, CH 15 281
Lux, Thomas Alfdorf, DE 19 68
Maier, Georg Kernen im Remstal, DE 63 536

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