Feed control devices

• US 3,196,899 A
• Filed: 01/19/1962
• Issued: 07/27/1965
• Est. Priority Date: 01/19/1962
• Status: Expired due to Term

• Current Assignee: Willi Lattemann
• Original Assignee: Willi Lattemann
• Inventors: WILLI LATTEMANN
• Application Number:
  US04/167,309
• Time in Patent Office: 1,285 Days
• US Class Current: 137/389
• CPC Class Codes: F16K 31/26 with the valve guided for rectilinear movement and the float attached to a pivoted arm
• CPC Class Codes: Y10T 137/7297 With second diverse control
• CPC Class Codes: Y10T 137/7329 With supplemental or safety closing means or bias
• CPC Class Codes: Y10T 137/7361 Valve opened by external means, closing or closing control by float
• CPC Class Codes: Y10T 137/7397 Weight or spring bias
• CPC Class Codes: Y10T 137/7475 With toggle or second lever connected to valve
• CPC Class Codes: Y10T 137/7737 Thermal responsive

Claims

1. A FEED CONTROL DEVICE COMPRISING, A HOUSING HAVING A CHAMBER THEREIN, AN INLET PASSAGE HAVING COMMUNICATION WITH SAID CHAMBER FOR SUPPLYING LIQUID TO SAID CHAMBER, AN INLET VALVE COACTING WITH SAID INLET PASSAGE FOR CONTROLLING FLOW THROUGH SAID INLET PASSAGE, AN OUTLET PASSAGE HAVING COMMUNICATION WITH SAID CHAMBER FOR CONVEYING LIQUID FROM SAID CHAMBER, AN OUTLET VALVE COACTING WITH SAID OUTLET PASSAGE FOR CONTROLLING FLOW THROUGH SUCH PASSAGE, OUTLET VALVE CLOSING MEANS FOR CLOSING SAID OUTLET VALVE TO STOP FLOW THROUGH SAID OUTLET PASSAGE, OPERATING MEANS FOR CLOSING SAID INLET VALVE TO STOP FLOW THROUGH SAID INLET PASSAGE, FLOAT MEANS HAVING OPERATIVE CONNECTION WITH SAID OPERATING MEANS FOR ACTUATING SUCH MEANS CLOSE SAID