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:
Sep. 01, 2015
Filed:
Sep. 19, 2013
Western Digital Technologies, Inc., Irvine, CA (US);
Kelvin Wong, Petaling Jaya, MY;
Komgrit Sungkhaphong, Klongsaamwa, TH;
Western Digital Technologies, Inc., Irvine, CA (US);
Abstract
An end effector configured to pick up an item may comprise a vacuum port through which a vacuum is selectively drawn, a first vacuum pathway in communication with the vacuum port and defining a first open bore, a pin pathway and a pin disposed within the pin pathway and configured for constrained movement therein. The pin may be further configured to protrude from the end effector body, to contact the item and to move within the pin pathway until the item contacts the first open bore and is retained by the end effector by the force of the vacuum. Turning off the vacuum may cause residual vacuum in the first vacuum pathway to retain the item for a period of time and/or until the pin drops under its own weight within the pin pathway to contact and separate the item from the end effector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile