Patents Assigned to Phoenix Products, Inc.
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Patent number: 10625851Abstract: A drip pan apparatus for a helicopter includes a frame and a drip pan. The frame is secured to a skirt on the airframe of the helicopter. The apparatus includes a drip pan for cooperation with a frame to cover an access opening to a transmission. The drip pan includes a substantially planar member of a fiber-reinforced composite and has a seal surface that is configured to cooperate with a seal surface of the frame. A seal member may be disposed between the substantially planar member and the frame to form a fluid-tight seal. The fiber-reinforced composite may be a carbon fiber-reinforced composite. A method of making the drip pan apparatus includes placing a plurality of sheets of an uncured fiber-reinforced composite material on one another to form an uncured stack. The uncured stack is then cured. A frame and a drip pan may be cut from the cured stack.Type: GrantFiled: June 17, 2015Date of Patent: April 21, 2020Assignee: Phoenix Products, Inc.Inventors: Peggy Lynn Wilson, Thomas G. Wilson, Timothy J. Hite, Faron D. Carl, Todd E. Wilson
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Patent number: 9897254Abstract: A drip pan apparatus for use in a helicopter includes a drip pan and a frame having a plurality of frame sides and a plurality of frame corners that define an inwardly-facing peripheral surface. A first frame angle is formed between a first inwardly-facing surface and a second inwardly-facing surface. The first frame angle is an acute angle. The drip pan has an outwardly-facing peripheral surface. The outwardly-facing peripheral surface defines a plurality of sides, including a first side and a second side, to cooperate with the inwardly-facing peripheral surface of the frame. A first angle is formed between the first side and the second side. The first angle is an acute angle. A method of installing a drip pan includes modifying at least a portion of a skirt on the helicopter and then securing the frame to one or both of the modified skirt and the helicopter structure.Type: GrantFiled: September 19, 2016Date of Patent: February 20, 2018Assignee: Phoenix Products, Inc.Inventor: Thomas Gray Wilson
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Patent number: 9447920Abstract: A drip pan apparatus for use in a helicopter includes a drip pan and a frame having a plurality of frame sides and a plurality of frame corners that define an inwardly-facing peripheral surface. A first frame angle is formed between a first inwardly-facing surface and a second inwardly-facing surface. The first frame angle is an acute angle. The drip pan has an outwardly-facing peripheral surface. The outwardly-facing peripheral surface defines a plurality of sides, including a first side and a second side, to cooperate with the inwardly-facing peripheral surface of the frame. A first angle is formed between the first side and the second side. The first angle is an acute angle. A method of installing a drip pan includes modifying at least a portion of a skirt on the helicopter and then securing the frame to one or both of the modified skirt and the helicopter structure.Type: GrantFiled: March 15, 2013Date of Patent: September 20, 2016Assignee: Phoenix Products, Inc.Inventor: Thomas Gray Wilson
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Patent number: 9285077Abstract: A drip pan apparatus for a “M” model BLACK HAWK® helicopter and the like includes an expanded corner structure for accommodating an access port also positioned further outwardly in the corner than in prior drip pan apparatuses, facilitating filter viewing while retaining peripheral o-ring seal. An expanded corner of the airframe skirt is accommodated by the expanded corresponding corner of a frame, which also defines a small radius internal curve. The removable pan has a small radius curve cooperating with the small radius curve of the frame and is sealed thereto by the peripheral o-ring seal sealing the entire pan to the frame. Physical access to the filter is enhanced.Type: GrantFiled: November 26, 2012Date of Patent: March 15, 2016Assignee: Phoenix Products, Inc.Inventor: Thomas Gray Wilson
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Patent number: 9073630Abstract: A drip pan apparatus for a helicopter includes a frame and a drip pan. The frame is secured to a skirt on the airframe of the helicopter. The apparatus includes a drip pan for cooperation with a frame to cover an access opening to a transmission. The drip pan includes a substantially planar member of a fiber-reinforced composite and has a seal surface that is configured to cooperate with a seal surface of the frame. A seal member may be disposed between the substantially planar member and the frame to form a fluid-tight seal. The fiber-reinforced composite may be a carbon fiber-reinforced composite. A method of making the drip pan apparatus includes placing a plurality of sheets of an uncured fiber-reinforced composite material on one another to form an uncured stack. The uncured stack is then cured. A frame and a drip pan may be cut from the cured stack.Type: GrantFiled: June 8, 2012Date of Patent: July 7, 2015Assignee: Phoenix Products, Inc.Inventors: Peggy Lynn Wilson, Thomas G. Wilson, Timothy J. Hite, Faron D. Carl, Todd E. Wilson
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Publication number: 20140263819Abstract: A drip pan apparatus for use in a helicopter includes a drip pan and a frame having a plurality of frame sides and a plurality of frame corners that define an inwardly-facing peripheral surface. A first frame angle is formed between a first inwardly-facing surface and a second inwardly-facing surface. The first frame angle is an acute angle. The drip pan has an outwardly-facing peripheral surface. The outwardly-facing peripheral surface defines a plurality of sides, including a first side and a second side, to cooperate with the inwardly-facing peripheral surface of the frame. A first angle is formed between the first side and the second side. The first angle is an acute angle. A method of installing a drip pan includes modifying at least a portion of a skirt on the helicopter and then securing the frame to one or both of the modified skirt and the helicopter structure.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: PHOENIX PRODUCTS, INC.Inventor: PHOENIX PRODUCTS, INC.
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Publication number: 20140008484Abstract: A drip pan apparatus for a “M” model BLACK HAWK® helicopter and the like includes an expanded corner structure for accommodating an access port also positioned further outwardly in the corner than in prior drip pan apparatuses, facilitating filter viewing while retaining peripheral o-ring seal. An expanded corner of the airframe skirt is accommodated by the expanded corresponding corner of a frame, which also defines a small radius internal curve. The removable pan has a small radius curve cooperating with the small radius curve of the frame and is sealed thereto by the peripheral o-ring seal sealing the entire pan to the frame. Physical access to the filter is enhanced.Type: ApplicationFiled: November 26, 2012Publication date: January 9, 2014Applicant: PHOENIX PRODUCTS INC.Inventor: PHOENIX PRODUCTS INC.
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Publication number: 20120312914Abstract: A drip pan apparatus for a helicopter includes a frame and a drip pan. The frame is secured to a skirt on the airframe of the helicopter. The apparatus includes a drip pan for cooperation with a frame to cover an access opening to a transmission. The drip pan includes a substantially planar member of a fiber-reinforced composite and has a seal surface that is configured to cooperate with a seal surface of the frame. A seal member may be disposed between the substantially planar member and the frame to form a fluid-tight seal. The fiber-reinforced composite may be a carbon fiber-reinforced composite. A method of making the drip pan apparatus includes placing a plurality of sheets of an uncured fiber-reinforced composite material on one another to form an uncured stack. The uncured stack is then cured. A frame and a drip pan may be cut from the cured stack.Type: ApplicationFiled: June 8, 2012Publication date: December 13, 2012Applicant: PHOENIX PRODUCTS, INC.Inventors: Peggy Lynn Wilson, Thomas G. Wilson, Timothy J. Hite, Faron D. Carl, Todd E. Wilson
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Patent number: 8317127Abstract: A drip pan apparatus for a “M” model BLACK HAWK® helicopter and the like includes an expanded corner structure for accommodating an access port also positioned further outwardly in the corner than in prior drip pan apparatuses, facilitating filter viewing while retaining peripheral o-ring seal. An expanded corner of the airframe skirt is accommodated by the expanded corresponding corner of a frame, which also defines a small radius internal curve. The removable pan has a small radius curve cooperating with the small radius curve of the frame and is sealed thereto by the peripheral o-ring seal sealing the entire pan to the frame. Physical access to the filter is enhanced.Type: GrantFiled: January 10, 2012Date of Patent: November 27, 2012Assignee: Phoenix Products, Inc.Inventor: Thomas Gray Wilson
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Publication number: 20120102709Abstract: A drip pan apparatus for a “M” model BLACK HAWK® helicopter and the like includes an expanded corner structure for accommodating an access port also positioned further outwardly in the corner than in prior drip pan apparatuses, facilitating filter viewing while retaining peripheral o-ring seal. An expanded corner of the airframe skirt is accommodated by the expanded corresponding corner of a frame, which also defines a small radius internal curve. The removable pan has a small radius curve cooperating with the small radius curve of the frame and is sealed thereto by the peripheral o-ring seal sealing the entire pan to the frame. Physical access to the filter is enhanced.Type: ApplicationFiled: January 10, 2012Publication date: May 3, 2012Applicant: PHOENIX PRODUCTS INC.Inventor: Thomas Gray Wilson
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Patent number: 8096496Abstract: A drip pan apparatus for a “M” model BLACK HAWK® helicopter and the like includes an expanded corner structure for accommodating an access port also positioned further outwardly in the corner than in prior drip pan apparatuses, facilitating filter viewing while retaining peripheral o-ring seal. An expanded corner of the airframe skirt is accommodated by the expanded corresponding corner of a frame, which also defines a small radius internal curve. The removable pan has a small radius curve cooperating with the small radius curve of the frame and is sealed thereto by the peripheral o-ring seal sealing the entire pan to the frame. Physical access to the filter is enhanced.Type: GrantFiled: December 8, 2008Date of Patent: January 17, 2012Assignee: Phoenix Products Inc.Inventor: Thomas Gray Wilson
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Publication number: 20090159739Abstract: A drip pan apparatus for a “M” model BLACK HAWK® helicopter and the like includes an expanded corner structure for accommodating an access port also positioned further outwardly in the corner than in prior drip pan apparatuses, facilitating filter viewing while retaining peripheral o-ring seal. An expanded corner of the airframe skirt is accommodated by the expanded corresponding corner of a frame, which also defines a small radius internal curve. The removable pan has a small radius curve cooperating with the small radius curve of the frame and is sealed thereto by the peripheral o-ring seal sealing the entire pan to the frame. Physical access to the filter is enhanced.Type: ApplicationFiled: December 8, 2008Publication date: June 25, 2009Applicant: PHOENIX PRODUCTS INC.Inventor: Thomas Gray Wilson
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Patent number: 7543599Abstract: A valve assembly for preventing backflow and siphoning in a plumbing line, the valve assembly comprising a valve body including a first end having a first aperture for receiving liquid from a supply source, a second end having an exit port for releasing liquid to a demand source, and a second aperture for receiving air. The assembly further includes a variable thickness diaphragm located within a valve chamber having a first and a second portion, the first portion for influencing the flow of liquid in the first aperture and the second portion for influencing the flow of air in the second aperture, the second portion having a flex line for enhancing the amount of flexing provided by the second portion. The first portion further includes a protuberance for enhancing the strength of the diaphragm during low vacuum sealing conditions.Type: GrantFiled: June 26, 2006Date of Patent: June 9, 2009Assignee: Phoenix Products, Inc.Inventor: Luzerne D. Cover
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Patent number: 4213549Abstract: A waterproof storage bag and backpack is provided with a harness and harness mounting grommets in such position to permit the harness to cradle the bag and load therein without tearing the bag or the grommet areas, to enhance the top closure seal, and to permit the bag to be opened without removal of the harness.Type: GrantFiled: June 18, 1979Date of Patent: July 22, 1980Assignee: Phoenix Products, Inc.Inventor: Linda A. Hibbard