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:
Dec. 10, 2019
Filed:
Jan. 06, 2016
Applicant:
Cnh Industrial America Llc, New Holland, PA (US);
Inventor:
Enrico Conti, Brescia, IT;
Assignee:
CNH Industrial America LLC, New Holland, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60T 1/00 (2006.01); F16D 63/00 (2006.01); F16H 63/34 (2006.01); F16H 51/00 (2006.01); F16D 121/14 (2012.01);
U.S. Cl.
CPC ...
B60T 1/005 (2013.01); F16D 63/006 (2013.01); F16H 63/34 (2013.01); F16D 2121/14 (2013.01); F16H 51/00 (2013.01); F16H 63/3433 (2013.01);
Abstract
A parking lock pre-selection mechanism for a work machine is disclosed in which a pawl is engageable with teeth on a power train output shaft to lock it in place. An operator lever is used to preselect the parking lock position. The mechanism includes first and second pivotally interconnected links, urged by a spring to a maximum length set by a stop. The spring causes the pawl to be urged into place when the teeth and pawl are in proper alignment.