Method for producing a detent pawl

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240031
APP PUB NO 20220379365A1
SERIAL NO

17772252

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Parking detent pawls are known which are suitable for securely holding a vehicle in a parked state. The aim of the invention is to provide a detent pawl for a parking lock which is characterized by a high degree of operational reliability. For this purpose, a method is proposed for producing a detent pawl with a latching section for engaging into a locking toothing, a support section for rotatably supporting the detent pawl about a rotational axis, and a locking section for resting against a locking bolt which can be moved along the detent pawl, having the following steps: providing a detent pawl blank; providing a shaping tool with a shaping contour, said shaping contour having a load section and a guide section; and shaping the detent pawl blank in a shaping direction by means of the shaping tool, wherein a depression for receiving the locking bolt is produced on the locking section, the load section defines a load region of the depression for supporting the locking bolt in a locking position, and the guide section defines a guide region of the depression for guiding the locking bolt during an actuation movement.

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First Claim

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Patent Owner(s)

  • FEINTOOL INTERNATIONAL HOLDING AG; ZF FRIEDRICHSHAFEN AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuerer, Gilbert Walperswil, CH 2 2
Klein, Julia Friedrichshafen, DE 8 36
List, Matthias Friedrichshafen, DE 24 58
Meyer, Martin Friedrichshafen, DE 39 296
Miller, Tobias Friedrichshafen, DE 15 23
Schlatter, Ulrich Kappelen, CH 7 20
Soldati, Marco Zollikofen, CH 2 0

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