logo

For the Inventor, By the Inventor

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 10106132 B1

PDFFull Text
Date of Patent:
Oct. 23, 2018

Filed:

Aug. 26, 2014

Electric parking brake driving device and electric parking brake device

Applicant:

Advics Co., Ltd., Kariya-shi, Aichi-ken, JP;

Inventor:

Yuichi Takeo, Aichi-ken, JP;

Assignee:

ADVICS CO., LTD., Kariya-Shi, Aichi-Ken, JP;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Thomas J Williams

Assistant Examiner:

James K Hsiao

Int. Cl.
CPC ...
B60T 7/00 (2006.01); B60T 13/74 (2006.01); F16D 65/16 (2006.01); B60T 1/06 (2006.01); F16H 1/04 (2006.01); F16H 1/06 (2006.01); F16H 1/28 (2006.01); F16D 65/18 (2006.01); H02K 7/116 (2006.01); H02K 7/14 (2006.01); F16D 121/24 (2012.01); F16D 125/40 (2012.01); F16D 125/48 (2012.01);
U.S. Cl.
CPC ...
B60T 7/00 (2013.01); B60T 1/065 (2013.01); B60T 13/74 (2013.01); B60T 13/741 (2013.01); F16D 65/16 (2013.01); F16D 65/18 (2013.01); F16H 1/04 (2013.01); F16H 1/06 (2013.01); F16H 1/28 (2013.01); H02K 7/116 (2013.01); F16D 2121/24 (2013.01); F16D 2125/40 (2013.01); F16D 2125/48 (2013.01); H02K 7/14 (2013.01);
Abstract

Provided are a compact, highly reliable electric parking brake driving device and an electric parking brake device. This electric parking brake driving device transmits a driving force generated by an electric motor to a parking brake actuator via a speed reduction mechanism, and makes the wheels generate a braking force. A gear body of the electric parking brake driving device is formed by joining a lower body and an upper body. A bracket member is fixed to the lower body, and the electric motor is positioned in the radial direction by engaging with the bracket member. A rubber disk is placed between the lower end surface of the electric motor and the bottom surface of the lower body, and the rubber disk impels the electric motor toward the bracket member in the direction of the rotation axis.

Find Patent Forward Citations

Loading…