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.:
Date of Patent:
Nov. 03, 2020
Filed:
Jun. 01, 2018
Applicant:
Hyundai Dymos Incorporated, Chungcheongnam-do, KR;
Inventor:
Won Kim, Gyeonggi-do, KR;
Assignee:
HYUNDAI DYMOS INCORPORATED, , KR;
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/02 (2006.01); F16H 61/16 (2006.01); F16H 61/28 (2006.01); F16H 59/02 (2006.01); F16H 61/30 (2006.01);
U.S. Cl.
CPC ...
F16H 61/16 (2013.01); F16H 59/0204 (2013.01); F16H 61/0276 (2013.01); F16H 61/30 (2013.01); F16H 2061/0279 (2013.01); F16H 2061/168 (2013.01);
Abstract
Disclosed is a forced neutral return device for an automated manual transmission forcibly operating a shift cylinder of a pneumatic pressure actuator for the automated manual transmission to return shift neutral position including an air injection passage forcibly injecting outside air into the inside of the shift cylinder and a valve assembly for opening and closing the air injection passage. It is possible to easily return neutral position when the neutral of the automated manual transmission is required.