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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 10094437 B1

PDFFull Text
Date of Patent:
Oct. 09, 2018

Filed:

Dec. 19, 2017

Self-braking gear and people conveyor comprising a self-braking gear

Applicant:

Otis Elevator Company, Farmington, CT (US);

Inventor:

Philipp Schedl, Vienna, AT;

Assignee:

OTIS ELEVATOR COMPANY, Farmington, CT (US);

Attorney:

Cantor Colburn LLP

Primary Examiner:

Joseph A Dillon, Jr

Int. Cl.
CPC ...
F16D 59/00 (2006.01); F16D 63/00 (2006.01); F16D 55/02 (2006.01); B66B 21/02 (2006.01); B66B 23/02 (2006.01); F16H 1/28 (2006.01); F16H 35/00 (2006.01); F16H 57/08 (2006.01); B66B 29/00 (2006.01); F16D 121/14 (2012.01); F16D 125/50 (2012.01); F16D 125/64 (2012.01); B66B 21/10 (2006.01); F16D 127/00 (2012.01);
U.S. Cl.
CPC ...
F16D 59/00 (2013.01); B66B 21/02 (2013.01); B66B 23/026 (2013.01); B66B 29/00 (2013.01); F16D 55/02 (2013.01); F16D 63/006 (2013.01); F16H 1/28 (2013.01); F16H 35/00 (2013.01); F16H 57/08 (2013.01); B66B 21/10 (2013.01); F16D 2121/14 (2013.01); F16D 2125/50 (2013.01); F16D 2125/64 (2013.01); F16D 2127/001 (2013.01); F16D 2127/005 (2013.01); F16H 2035/006 (2013.01);
Abstract

A self-braking gear () comprises: an input shaft (), an output shaft (), a braking mechanism (), which is configured for braking the output shaft (), and a planetary gear (). The planetary gear (), which is connected between the input shaft () and the output shaft (), is configured to activate the braking mechanism () in order to brake the output shaft (), when no torque is provided via the input shaft (). The self-braking gear () may be employed in a people conveyor () such as an escalator.

Find Patent Forward Citations

Schedl, Philipp. (2018). Self-braking gear and people conveyor comprising a self-braking gear (U.S. Patent No. 10094437). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10094437

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

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