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:
Dec. 28, 1976
Filed:
Mar. 18, 1975
Lawrence S Smith, Simsbury, CT (US);
Charles F Stearns, East Longmeadow, MA (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
The 3-D cam utilized for acceleration scheduling of a fuel control for a turbine type of power plant is also utilized to schedule the position of the stator vanes of the power plant and to provide speed and temperature schedules for idle and maximum speed. A single follower responding to the same profile on the cam controls both stator vane position and idle speed. The stator vane and idle speed contour on the 3-D cam controls idle speed through a single linkage and readjusts the W.sub.f /P.sub.3 ratio lever to adjust fuel flow.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile