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. 29, 2021
Filed:
Apr. 22, 2019
Deere & Company, Moline, IL (US);
Frederic Ballaire, Neustadt an der Weinstrasse, DE;
DEERE & COMPANY, Moline, IL (US);
Abstract
A utility vehicle having a front loader includes an installation base for mounting the front loader on the utility vehicle. The vehicle includes a swing arm arranged in an articulated manner on the installation base and a swing arm cylinder supported on the installation base and on the swing arm. The swing arm cylinder has two hydraulic connections via which the swing arm cylinder is connected to working connections of a hydraulic controller. A hydraulic switching arrangement includes different switching positions connected between the two hydraulic connections of the swing arm cylinder and the hydraulic controller such that in a short-circuited switching position of the switching arrangement. The two hydraulic connections of the swing arm cylinder are hydraulically connected to one another, and in a separated switching position of the switching arrangement, the two hydraulic connections of the swing arm cylinder are hydraulically separated from one another.