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:
Sep. 24, 2018
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Alexandre Camilo, Rochester Hills, MI (US);
Renato de Oliveira Ghiraldi, Madison Heights, MI (US);
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A camshaft phaser, including an axis of rotation; a target wheel including a first tab and a first timing feature; a stator arranged to receive rotational torque and including a plurality of radially inwardly extending protrusions; a rotor; and a spring. The rotor includes: a second timing feature; and, a plurality of radially outwardly extending protrusions circumferentially interleaved with the plurality of radially inwardly extending protrusions. The spring urges: the target wheel in a first circumferential direction with respect to the rotor; and the first timing feature into contact with the second timing feature. The first tab axially positions the target wheel within the camshaft phaser. The target wheel is arranged to interface with a position sensor to identify a rotational position of the rotor.