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. 30, 2020
Filed:
Oct. 27, 2016
Poclain Hydraulics Industrie, Verberie, FR;
POCLAIN HYDRAULICS INDUSTRIE, Verberie, FR;
Abstract
The machine comprises distribution ducts connected to respective ones of first, second, and third enclosures (), and a cylinder-capacity selector () suitable for being caused to take up a large cylinder capacity configuration in which the second enclosure () is connected to one of the main ducts (), while the first and third enclosures () are connected to the other main duct (), and a small cylinder capacity configuration in which the second and third enclosures () are connected to said one of the main ducts (), while the first enclosure is connected to the other main duct (). The machine further comprises a safety valve () having at least a first port () connected to said one of the main ducts (), and a second port () connected to the third enclosure (). Said safety valve is suitable, when the cylinder-capacity selector () is caused to go into the large cylinder capacity, for being caused to go into a first configuration that isolates the first and second ports () from each other, and, when the cylinder-capacity selector is caused to go into its small cylinder capacity, for being caused to go into a second configuration that interconnects the first and second ports ().