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. 18, 2020
Filed:
Aug. 29, 2017
Jtekt Automotive North America, Inc., Plymouth, MI (US);
Thomas Brown, Grand Blanc, MI (US);
JTEKT AUTOMOTIVE NORTH AMERICA, INC., Plymouth, MI (US);
Abstract
A wear compensator to compensate wear between a rack and a pinion including a yoke plug, a pin affixed to the yoke plug, jaws that surrounds the pin, a disc spring sandwiched between the yoke plug and the jaws, a stage compensator that receives and slides along the jaws to provide a frictional force, a rack guide in contact with the rack, a spring extending between the stage compensator and the rack guide, wherein when the rack guide transfers to the stage compensator a first load above a predetermined threshold, the frictional force overcomes prevents the spring disc to push the stage compensator towards the rack, and when the rack guide transfers to the stage compensator a second load below the predetermined threshold, the frictional force allows the spring disc to push the stage compensator towards the rack.