Servomechanism for tracking a heat source

• US 2,967,249 A
• Filed: 01/27/1959
• Issued: 01/03/1961
• Est. Priority Date: 01/27/1959
• Status: Expired due to Term

• Current Assignee: Applied Solar Energy Corporation
• Original Assignee: Robert W. Quirk
• Inventors: Quirk, Robert W.
• Application Number:
  US03/789,330
• Time in Patent Office: 707 Days
• US Class Current: 250/215
• CPC Class Codes: F24S 30/455 Horizontal primary axis
• CPC Class Codes: F24S 50/20 for tracking
• CPC Class Codes: G05G 19/00 Servo-mechanisms with follow-up action, e.g. occurring in steps
• CPC Class Codes: Y02E 10/47 Mountings or tracking

Claims