Patents by Inventor Alain Rheault
Alain Rheault has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 6886490Abstract: Combined herein are the benefits of a flat deck pontoon boat and the speed and versatility of a jet propelled watercraft. The watercraft is equipped with a propulsion source sufficient to move the watercraft at a substantial speed through the water. The seating layout on the deck provides the amenities of an extremely comfortable watercraft capable of seating multiple passengers while providing sufficient storage space for all necessary items for such a voyage. The watercraft is equipped with a substantially flat deck area with an upper bow deck and a lowered recess area which, when filled with water, provides cooling and amusement for the passengers. The watercraft is equipped with a privacy compartment or toilet, a kitchen area, and a double driver seat, which can be rotated from a relaxing position to a driving position. A rear sundeck can be converted into upright seats. Under the kitchen area an ice chest or some other item can be stowed.Type: GrantFiled: August 14, 2003Date of Patent: May 3, 2005Assignee: Bombardier Recreational Products Inc.Inventors: Martin Aubé, David Kalhok, Alain Rheault, Rick Adamczyk
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Publication number: 20040031431Abstract: Combined herein are the benefits of a flat deck pontoon boat and the speed and versatility of a jet propelled watercraft. The watercraft is equipped with a propulsion source sufficient to move the watercraft at a substantial speed through the water. The seating layout on the deck provides the amenities of an extremely comfortable watercraft capable of seating multiple passengers while providing sufficient storage space for all necessary items for such a voyage. The watercraft is equipped with a substantially flat deck area with an upper bow deck and a lowered recess area which, when filled with water, provides cooling and amusement for the passengers. The watercraft is equipped with a privacy compartment or toilet, a kitchen area, and a double driver seat, which can be rotated from a relaxing position to a driving position. A rear sundeck can be converted into upright seats. Under the kitchen area an ice chest or some other item can be stowed.Type: ApplicationFiled: August 14, 2003Publication date: February 19, 2004Applicant: Bombardier Motor Corporation of AmericaInventors: Martin Aube, David Kalhok, Alain Rheault, Rick Adamczyk
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Publication number: 20040031430Abstract: Combined herein are the benefits of a flat deck pontoon boat and the speed and versatility of a jet propelled watercraft. The watercraft is equipped with a propulsion source sufficient to move the watercraft at a substantial speed through the water. The seating layout on the deck provides the amenities of an extremely comfortable watercraft capable of seating multiple passengers while providing sufficient storage space for all necessary items for such a voyage. The watercraft is equipped with a substantially flat deck area with an upper bow deck and a lowered recess area which, when filled with water, provides cooling and amusement for the passengers. The watercraft is equipped with a privacy compartment or toilet, a kitchen area, and a double driver seat, which can be rotated from a relaxing position to a driving position. A rear sundeck can be converted into upright seats. Under the kitchen area an ice chest or some other item can be stowed.Type: ApplicationFiled: August 14, 2003Publication date: February 19, 2004Applicant: Bombardier Motor Corporation of AmericaInventors: Martin Aube, David Kalhok, Alain Rheault, Rick Adamczyk
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Patent number: 6672240Abstract: Combined herein are the benefits of a flat deck pontoon boat and the speed and versatility of a jet propelled watercraft. The watercraft is equipped with a propulsion source sufficient to move the watercraft at a substantial speed through the water. The seating layout on the deck provides the amenities of an extremely comfortable watercraft capable of seating multiple passengers while providing sufficient storage space for all necessary items for such a voyage. The watercraft is equipped with a substantially flat deck area with an upper bow deck and a lowered recess area which, when filled with water, provides cooling and amusement for the passengers. The watercraft is equipped with a privacy compartment or toilet, a kitchen area, and a double driver seat, which can be rotated from a relaxing position to a driving position. A rear sundeck can be converted into upright seats. Under the kitchen area an ice chest or some other item can be stowed.Type: GrantFiled: August 9, 2000Date of Patent: January 6, 2004Assignee: Bombardier Motor Corporation of AmericaInventors: Martin Aubé, David Kalhok, Alain Rheault, Rick Adamczyk
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Publication number: 20020127926Abstract: A watercraft with a steer-responsive throttle generates thrust when the steerable propulsion unit is turned beyond a predetermined angular threshold. The turning of the steering wheel beyond the threshold causes the throttle to be opened so that the steerable propulsion unit produces a thrust at least equal to the minimal propulsive force needed to effectively steer the watercraft. A watercraft equipped with a steerresponsive throttle ensures that there is always sufficient thrust for steering the watercraft even when the operator fails to open the throttle manually. This steerresponsive throttle is applicable to single-engine personal watercraft, twin-engine jet boats or motorboats equipped with swivel-mounted outboard motors. In a first embodiment of the steer-responsive throttle, rotation of the steering wheel beyond the angular threshold causes an actuating cable to open the throttle.Type: ApplicationFiled: May 8, 2002Publication date: September 12, 2002Inventors: Camille Michel, Alain Rheault
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Patent number: 6428371Abstract: A watercraft with a steer-responsive speed controller generates thrust when the steerable propulsion unit is turned beyond a predetermined angular threshold. Turning the steering wheel beyond the threshold causes the speed controller to increase engine speed so that the propulsion unit produces thrust at least equal to the minimal propulsive force needed to effectively steer the watercraft. This system ensures that there is always sufficient thrust for steering the watercraft. This system is applicable to single-engine personal watercraft, twin-engine jet boats or motorboats equipped with swivel-mounted outboard motors. In one form of the system, rotation of the steering wheel beyond the angular threshold causes an actuating cable to open the throttle to increase engine speed. Alternatively, an electronic control system regulates the engine by calculating the optimal power settings based on measurements derived from a speed sensor, a steering angle sensor and, optionally, a throttle position sensor.Type: GrantFiled: September 25, 2001Date of Patent: August 6, 2002Assignee: Bombardier Inc.Inventors: Camille Michel, Alain Rheault
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Patent number: 6405669Abstract: A steering control system is provided that provides thrust for steering control in a watercraft that is powered by a propulsion unit. The steering control system is applicable to various types of watercraft, including boats and personal watercraft, that are powered by inboard jet propulsion systems or outboard engines. The steering control system is activated by the steering helm assembly and/or an electronic control mechanism. Thrust is provided by preferably controlling the throttle, or more particularly the air-fuel mixture of the carburetor of the engine. The system is particularly, although not solely, suited for steering while the watercraft is operated at low speeds.Type: GrantFiled: July 16, 2001Date of Patent: June 18, 2002Assignee: Bombardier Inc.Inventors: Alain Rheault, Camille Michel
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Publication number: 20020042233Abstract: A watercraft with a steer-responsive throttle generates thrust when the steerable propulsion unit is turned beyond a predetermined angular threshold. The turning of the steering wheel beyond the threshold causes the throttle to be opened so that the steerable propulsion unit produces a thrust at least equal to the minimal propulsive force needed to effectively steer the watercraft. A watercraft equipped with a steerresponsive throttle ensures that there is always sufficient thrust for steering the watercraft even when the operator fails to open the throttle manually. This steerresponsive throttle is applicable to single-engine personal watercraft, twin-engine jet boats or motorboats equipped with swivel-mounted outboard motors. In a first embodiment of the steer-responsive throttle, rotation of the steering wheel beyond the angular threshold causes an actuating cable to open the throttle.Type: ApplicationFiled: September 25, 2001Publication date: April 11, 2002Applicant: Bombardier Inc.Inventors: Camille Michel, Alain Rheault
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Publication number: 20020014193Abstract: The invention relates to a low speed steering system for a watercraft vehicle having a jet propulsion unit, or a similarly powered vehicle, which allows the operator of the vehicle to control maneuvering of the vehicle at low speeds. The low speed steering system is comprised of a plurality of cables, slide couplers, and a cable support. At such time as the vehicle throttle lever is set to an off position, the engine is calibrated so that it idles, and the engine speed and the thrust of the water exiting the venturi and exit nozzle may be controlled by the vehicle steering helm assembly. As the steering helm assembly is rotated, a set of cables extending from the cable support adjacent to the steering helm assembly activates the vehicle engine. Upon rotation of the steering wheel a given degree in a clockwise or counter-clockwise direction from a straight alignment of the vehicle, a set of cables extending from the cable support to the slide couplers activates the vehicle engine.Type: ApplicationFiled: July 16, 2001Publication date: February 7, 2002Inventors: Alain Rheault, Camille Michel
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Patent number: 6336833Abstract: A watercraft with a steer-responsive throttle generates thrust when the steerable propulsion unit is turned beyond a predetermined angular threshold. The turning of the steering wheel beyond the threshold causes the throttle to be opened so that the steerable propulsion unit produces a thrust at least equal to the minimal propulsive force needed to effectively steer the watercraft. A watercraft equipped with a steer-responsive throttle ensures that there is always sufficient thrust for steering the watercraft even when the operator fails to open the throttle manually. This steer-responsive throttle is applicable to single-engine personal watercraft, twin-engine jet boats or motorboats equipped with swivel-mounted outboard motors. In a first embodiment of the steer-responsive throttle, rotation of the steering wheel beyond the angular threshold causes an actuating cable to open the throttle.Type: GrantFiled: August 26, 1999Date of Patent: January 8, 2002Assignee: Bombardier Inc.Inventors: Alain Rheault, Camille Michel
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Patent number: 6102756Abstract: A turning-aid nozzle mounted in the region of the outlet of a watercraft's propulsion system comprises a starboard inner surface and a port inner surface protruding radially inwardly from the nozzle in such a manner as to obstruct the flow of water from the watercraft's propulsion system. When turning to port, the starboard inner surface obstructs a portion of the water jet exiting the propulsion system, thereby producing an additional turning moment that aids the nozzle in turning to port. Similarly, when turning to starboard, the port inner surface obstructs a portion of the water jet exiting the propulsion system, thereby producing an additional turning moment that aids the nozzle in turning to starboard.Type: GrantFiled: December 3, 1998Date of Patent: August 15, 2000Assignee: Bombardier Inc.Inventors: Camille Michel, Alain Rheault
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Patent number: 5690520Abstract: A weedless system has been developed for personal watercraft which obtain their power by using jet propelled water pumps. The unique weedless system has a number of elements which help to reduce weed congestion in the jet pump. Firstly, a plurality of downwardly directed grates, which terminate at the head of the ride shoe, are used such that weeds striking such grates will tend to slide off the grates rather than become embroiled around them. In addition, between the venturi and the steering nozzle there is located a butterfly valve which can be manually closed or opened by the operator. Closure of the butterfly valve creates a rotating movement of the water within the jet pump to provoke shaking, cutting and dislodging of weeds that go through the great barrier. The weeds then pass out through the water inlet back through a weed outlet passage or become pulverized such that they will pass safely past the jet pump when the valve is reopened and the boat regains normal efficiency.Type: GrantFiled: October 19, 1995Date of Patent: November 25, 1997Assignee: Bombardier Inc.Inventor: Alain Rheault
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Patent number: D459693Type: GrantFiled: August 9, 2000Date of Patent: July 2, 2002Assignee: Bombardier Inc.Inventors: Martin Aube, David Kalhok, Alain Rheault
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Patent number: D464601Type: GrantFiled: February 21, 2002Date of Patent: October 22, 2002Assignee: Bombardier Inc.Inventors: Martin Aube, David Kalhok, Alain Rheault
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Patent number: D467859Type: GrantFiled: February 21, 2002Date of Patent: December 31, 2002Assignee: Bombardier Inc.Inventors: Martin Aube, David Kalhok, Alain Rheault
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Patent number: D467860Type: GrantFiled: March 13, 2002Date of Patent: December 31, 2002Assignee: Bombardier Motor Corporation of AmericaInventors: Martin Aube, David Kalhok, Alain Rheault