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:
Jul. 29, 2003
Filed:
Sep. 03, 1999
Lyle A. Null, Markle, IN (US);
Gordon Kistler, Fort Wayne, IN (US);
PHD, Inc., Fort Wayne, IN (US);
Abstract
A synchronizing mechanism for parallel gripper and clamp assemblies which includes one or more synchronizing elements that are coupled to elongate jaw guides which guide the parallel reciprocal motion of opposed jaw members. According to one embodiment, a single synchronizing element is used which includes slots on opposite sides. The single synchronizing element is coupled to the elongate jaw guides by pins or other coupling structure or elements which are positioned in the slots and are coupled to the elongate jaw guides. According to another embodiment two synchronizing elements which pivot or rotate about a common axis and which slide relative to one another are used. In other embodiments the synchronizing mechanism can include a rotating element and shuttle elements which are configured to slide along or within the rotating element in slots or through-holes provided therein.