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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9944141 B1

PDFFull Text
Expired
Date of Patent:
Apr. 17, 2018

Filed:

Aug. 26, 2016

Control arm

Applicant:

Raufoss Technology As, Raufoss, NO;

Inventor:

Frode Paulsen, Gjovik, NO;

Assignee:

RAUFOSS TECHNOLOGY AS, Raufoss, NO;

Attorney:

Thomas Schneck

Primary Examiner:

Toan To

Int. Cl.
CPC ...
B60G 15/00 (2006.01); B60G 7/00 (2006.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01); B21D 53/88 (2006.01); B22D 25/02 (2006.01); B21J 9/02 (2006.01); B21K 7/00 (2006.01);
U.S. Cl.
CPC ...
B60G 7/001 (2013.01); B21D 53/88 (2013.01); B21J 9/027 (2013.01); B21K 7/00 (2013.01); B22D 25/02 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); B60G 2204/1244 (2013.01); B60G 2206/10 (2013.01); B60G 2206/7102 (2013.01); B60G 2206/8101 (2013.01); B60G 2206/8103 (2013.01); B60G 2206/8112 (2013.01);
Abstract

A control arm for the rear wheel suspension of a car where the control arm includes a cup-shaped spring mount with branches projecting from the spring seat. The branches may be designed as closed channels or U-shaped channels. In the upper part of the control arm there are flanges projecting from each side thereof. The flanges include a reinforced area around the spring seat. The cup-shaped spring seat is reinforces with wedges on the inside thereof. The spring seat and branches form a stiff frame structure. Also described is a method for manufacturing the control arm by forging.

Find Patent Forward Citations

Paulsen, Frode. (2018). Control arm (U.S. Patent No. 9944141). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9944141

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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