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:
Jun. 01, 2021
Filed:
Jun. 29, 2018
Valeo Embrayages, Amiens, FR;
Laurent Caumartin, Amiens, FR;
Rabah Arhab, Amiens, FR;
Taemann Kim, Amiens, FR;
Herve Ribot, Amiens, FR;
Alexandre Guilhem, Amiens, FR;
David Delplace, Amiens, FR;
VALEO EMBRAYAGES, Amiens, FR;
Abstract
The invention concerns a hydraulic pump () for a clutch mechanism () of a vehicle transmission, the hydraulic pump () comprising a body () in which there are formed a chamber (), an inlet opening () through which a hydraulic fluid can enter the chamber (), and an outlet opening () through which the hydraulic fluid can leave the chamber (), the chamber () receiving at least one hydraulic wheel of the hydraulic pump (), the inlet opening () and the outlet opening () each opening into the chamber () of the body (), the body () of the hydraulic pump () being delimited by an outer edge () on which at least one peripheral groove () is formed, configured to receive a gasket (), the gasket () being intended to provide contact sealing between the body () of the hydraulic pump () and a hydraulic connection interface () of the clutch mechanism ().