Poppet valve

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Description

FIG. 1 is a bottom perspective view of the poppet valve;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is another side view thereof, rotated 90° from FIG. 3;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top view thereof.

Claims

The ornamental design for a poppet valve, as shown and described.

Referenced Cited
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Other references
  • “Toshiba—Preventive Maintenance of Major Steam Valves, Rehabilitation and Repairing” available at http://www.toshiba.co.jp/thermal-hydro/en/therrnal/service/turbines/valves.htm, 2 pages, available prior to Oct. 14, 2015.
  • Illustrations of prior art valve configurations, 1 page, believed to be available prior to Oct. 14, 2015.
Patent History
Patent number: D823992
Type: Grant
Filed: Oct 27, 2015
Date of Patent: Jul 24, 2018
Assignee: Mechanical Dynamics & Analysis LLC (Latham, NY)
Inventors: Mark Jeffrey Passino, Jr. (Clifton Park, NY), Andrew Koonce (Clifton Park, NY), Matthew Monty (Clifton Park, NY), Dominick Werther (Clifton Park, NY), Roy Satzman (Clifton Park, NY)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/543,625
Classifications
Current U.S. Class: Symmetrical On One Axis (D23/248)