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:
Feb. 07, 2006
Filed:
Nov. 12, 2003
Timothy Allen, Livonia, MI (US);
Steven Thomas, Bloomfield, MI (US);
Juliette Mccoy, Macomb Township, MI (US);
Timothy Allen, Livonia, MI (US);
Steven Thomas, Bloomfield, MI (US);
Juliette McCoy, Macomb Township, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
In a motor vehicle driveline having an automatic transmission driveably connected to a transfer case, a park gear, continually driveably connected through a planetary gear set to the drive wheels of the vehicle, is alternately fixed against rotation on the transfer case or released to rotate freely in response to movement of a gear selector having a park position. When the gear selector is moved to the park position, a pawl holds the drive wheels against rotation. When the gear selector is moved from the park position, the drive wheels are free to rotate without restraint of the park mechanism.