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Clyde A Morehead

from Annapolis, MD
Age ~86
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Related to:
Sarah F Braswell, 95Marilyn H Merritt, 66Nancy Merritt, 85Mark Pilley, 53Douglas Burns, 50Monique Morehead, 50Brian Davis, 48
Connected to:
Anne M Morehead, 49Antoinette M Morehead, 77Anya M Morehead, 40Basil D Morehead, 77Bethany A Morehead, 34Betty B Morehead, 100Brad M Morehead, 43Bridgett Morehead, 69Bruce M Morehead, 65Carol A Morehead, 57

Clyde Morehead Phones & Addresses

  • 3186 Raven Ct, Annapolis, MD 21401 (410) 263-3018

Emails

c***[email protected]

Publications

Us Patents

Venturi Muffler With Variable Throat Area

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US Patent:
58214755, Oct 13, 1998
Filed:
May 8, 1996
Appl. No.:
8/646571
Inventors:
Clyde A. Morehead - Annapolis MD
John W. Henry - Annapolis MD
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
F01N 100
US Classification:
181255
Abstract:
The invention is directed to a muffler for a gas flow at a gas intake of a achine. The muffler includes at least one venturi nozzle cooperating with a chamber. Each venturi nozzle has an inlet opening, an outlet opening and a throat therebetween. The chamber has a chamber inlet connected to either the inlet opening or the outlet opening of each venturi nozzle. The chamber has a chamber outlet connected to the gas intake of the machine. Some embodiments of the invention feature variation of the total throat area of the muffler. Other embodiments of the invention feature variation of the volume enclosed by the chamber.

Venturi Muffler Having Plural Nozzles

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US Patent:
61057169, Aug 22, 2000
Filed:
Apr 10, 1998
Appl. No.:
9/058192
Inventors:
Clyde A. Morehead - Annapolis MD
John W. Henry - Annapolis MD
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
F01N 100
US Classification:
181255
Abstract:
The invention is directed to a muffler for a gas flow at a gas intake of a achine. The muffler includes at least one venturi nozzle. Each venturi nozzle has an inlet opening, an outlet opening and a throat therebetween. Each venturi nozzle cooperates with a chamber. The chamber has a chamber inlet and a chamber outlet. The chamber inlet is connected to either the inlet opening or the outlet opening of each venturi nozzle. The chamber outlet is connected to the gas intake of the machine. Some inventive embodiments feature at least two venturi nozzles wherein at least one inlet opening can be closed, thereby varying the total effective throat area of the muffler. For some inventive embodiments, the chamber volume can be varied.

Venturi Muffler

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US Patent:
55302149, Jun 25, 1996
Filed:
Sep 20, 1994
Appl. No.:
8/309520
Inventors:
Clyde A. Morehead - Annapolis MD
John W. Henry - Annapolis MD
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
F01N 100
US Classification:
181255
Abstract:
A muffler for a gas flow at a gas intake of a machine consists of a venturi ozzle cooperating with a chamber. The venturi nozzle has an inlet opening and outlet opening. The chamber has a gas inlet connected to one of the inlet opening and the outlet opening of the venturi nozzle. The chamber has a gas outlet connected to the gas intake of the machine.
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Clyde A Morehead from Annapolis, MD, age ~86 Get Report