John A. Pagliarini - Nashua NH Ronald P. White - Amherst NH
Assignee:
Sanders Associates, Inc. - Nashua NH
International Classification:
H04B 1300
US Classification:
367175
Abstract:
A magnetic drive is provided for a flextensional transducer in order to adapt the flextensional transducer for operation at increased ocean depths without the necessity of liquid filling and complex decoupling devices. In one embodiment an electro-magnetic actuator is positioned between the walls of the flextensional shell and is driven electrically so as to deflect the shell walls outwardly. The magnetic actuator in one embodiment includes a permanent magnet and pole pieces supported on one of the interior walls of the shell, with a moving coil positioned between the pole pieces and supported on a diametrically opposite wall of the shell. In an alternative embodiment, the magnetic actuation may be in the form of a rod of magnetostrictive material between opposing interior walls of the shell, which is actuated by an overwound electrical coil, with the shell being of magnetic material such as magnetic iron.
William J. Marshall - Nashua NH Ronald P. White - Amherst NH
Assignee:
Sanders Associates, Inc. - Nashua NH
International Classification:
H04R 1700
US Classification:
367167
Abstract:
This invention is a device that permits a flextensional transducer to function after the flextensional transducer experiences a pressure equal to or greater than the pressure found at the survival depth of prior art flextensional transducers. The foregoing is achieved by not bonding at least one end of the transducer's piezoelectric stack to the transducer's shell and having the other end or ends of the piezoelectric stack held in the vicinity of the transducer's shell by a pair of guide rails, etc. This permits the transducer's shell to move away from at least one end of the piezoelectric stack at pressures equal to or greater than the pressure at which the stack would experience tensile stresses in a conventional flextensional design. Thus, the piezoelectric stack will not fracture since it receives no tensile stress. Hence, when the transducer experiences a hydrostatic pressure less than the pressure at the survival depth, the shell of the transducer will recontact the free end of the piezoelectric stack permitting the transducer to function.
TGI Friday St. Louis, MO Jan 2014 to Sep 2014 Food Runner/ServerISS cleaning Service St. Louis, MO Jul 2012 to Aug 2014 Clean up crewbarnes N Noble St. Louis, MO Oct 2013 to Dec 2013 Cashier/Food HandlerOld warson Country Club St. Louis, MO Aug 2009 to Aug 2012 Food runner an severGlenn Echo Country Club St. Louis, MO Apr 2007 to May 2008 Food Server
Apr 2008 to 2000 Human Resources TechnicianSomerville Police Department Somerville, MA Feb 1997 to Aug 2007 Police Officer (Retired)United States Marine Corps MCAS Yuma, AZ May 1991 to May 1999 CorporalUnited States Marine Corps MCAS Yuma, AZ 1992 to 1993 Corporal
Education:
Somerville High School Somerville, MA 1984 to 1988 Diploma
Skills:
Excellent verbal and written skills, Experienced public speaker, Microsoft Office Suite, Type 60 WPM, Training and mentor new hires, Detail oriented
Medical School Ohio State University College of Medicine Graduated: 1970
Procedures:
Hip Replacement Knee Replacement Arthrocentesis Hip/Femur Fractures and Dislocations Knee Arthroscopy Occupational Therapy Evaluation Shoulder Surgery
Conditions:
Internal Derangement of Knee Internal Derangement of Knee Cartilage Osteoarthritis Sciatica Fractures, Dislocations, Derangement, and Sprains
Languages:
English Spanish
Description:
Dr. White graduated from the Ohio State University College of Medicine in 1970. He works in Sarasota, FL and specializes in Orthopaedic Surgery. Dr. White is affiliated with Doctors Hospital Of Sarasota and Sarasota Memorial Health Care System.
Gastroesophageal Reflux Disease (GERD) Gastrointestinal Hemorrhage Abdominal Hernia Anemia Benign Polyps of the Colon
Languages:
English Spanish
Description:
Dr. White graduated from the University of Arkansas College of Medicine at Little Rock in 1981. He works in Russellville, AR and specializes in Gastroenterology. Dr. White is affiliated with Saint Marys Regional Medical Center.
Dr. White graduated from the University of Oklahoma College of Medicine at Oklahoma City in 1963. He works in Seminole, OK and 3 other locations and specializes in Cardiovascular Disease and Interventional Cardiology. Dr. White is affiliated with Alliance Health Seminole, Mercy Hospital Oklahoma City and Oklahoma Heart Hospital.
Dr. White graduated from the Boston University School of Medicine in 1981. He works in Englewood, NJ and specializes in General Surgery. Dr. White is affiliated with Holy Name Medical Center and The Valley Hospital.
Mesa, AZCharity Fundraiser Extraordinaire at SportsDreams... I am a professional charity fundraiser for such organizations as Wounded Warrior Project, Operation Homefront, Positive Impact, Christian Family Care Agency... I am a professional charity fundraiser for such organizations as Wounded Warrior Project, Operation Homefront, Positive Impact, Christian Family Care Agency, and Youth Sports Associations throughout the Western United States.
New Hope missionary Baptist Church - Minister of Music
Ronald White
About:
Eclectic work history, Extensive travel in Canada USA as far West to Honolulu, South to Galveston Texas and East as far as New York and North to the Arctic Circle.. Yukon and to Alaska Border. Had fou...
Tagline:
Retired Actor, Human Service Worker
Bragging Rights:
Never finished grade 12 till 1990, plus College courses, as a Red Kerchief Chef,Human Service Worker & Global Marketing.
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Youtube
Ron White Newest 2018 - Ron White Stand Up Co...
Duration:
55m 23s
Dr. Ron C. White Jr: "Abraham Lincoln: A Biog...
February 17, 2010 The Hauenstein Center for Presidential Studies and t...
Duration:
1h 11m 31s
A House Divided, S. 1 ep. 2, Ronald C. White
Ronald C. White joined A House Divided on October 15, 2016 to discuss ...
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1h 6m 10s
Ronald C White on Lincoln in Private
Ronald C. White and Daniel Weinberg discuss the release of the new boo...
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1h 25m 25s
Official Ron White - I Got Thrown Out of a Bar
Ron White's new special "A Little Unprofessional" is available NOW for...
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5m 25s
President Reagan's Remarks at the Annual Whit...
President Reagan's Remarks at the Annual White House Correspondents As...