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. 12, 2023
Filed:
May. 11, 2020
Raicam Driveline S.r.l., Mondovi', IT;
Alessio Prato, Mondovi', IT;
Raicam Driveline S.r.l., Mondovì, IT;
Abstract
A hydraulic cylinder is provided which has a body forming a hydraulic chamber, in which a tubular piston made of thermoplastic material slides. An insert is locked in an internal cavity of the piston and has a spherical seat configured to receive and retain a spherical head of a rod connectable to a control pedal. The insert is made of thermoplastic material and forms a plurality of flexible fins adjacent to the spherical seat. The flexible fins have retaining elements protruding in a radially internal direction to hold the spherical head of the rod. A tensile force exerted by the rod away from the insert is transferred to a body of the piston by a stop ring.