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:
Aug. 14, 2018
Filed:
Mar. 23, 2015
Parker-hannifin Corporation, Cleveland, OH (US);
Jason Mikulski, Bloomington, MN (US);
Leonard Nick, Rockford, MN (US);
Andrew Holst, Plymouth, MN (US);
Timothy Marquis, Otsego, MN (US);
Jason Richard Koller, Chaska, MN (US);
Parker-Hannifin Corporation, Cleveland, OH (US);
Abstract
A multi-coupling includes a fixed plate and a free plate, and a primary locking mechanism for locking the free plate to the fixed plate aligned to form multiple fluid passages through the multi-coupling. The primary locking mechanism may include a drive screw secured to the fixed plate engaged with a drive nut secured to the free plate, and a clam shell securing mechanism that secures the drive screw to the fixed plate. The clam shell halves are moveable to release the drive screw from the fixed plate independently of releasing drive screw from the drive nut. The multi-coupling further may include satellite locking mechanisms in combination with the primary locking mechanism. The satellite locking mechanisms may include satellite securing mechanisms that are moveable to release the satellite locking mechanism from the fixed plate. The locking mechanisms are removable while retaining the fixed plate fixed to base equipment.