Patents Assigned to Synkinetics, Inc.
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Publication number: 20120074712Abstract: Compact and highly efficient multi-rotor fluid turbine drive with speed converter for provision of a coaxial arrangement of multiple rotors driving one or more input shafts of the turbine. The relative speed of the various rotors can be predetermined and regulated during operation. Synkdrives are used with the blades to allow the blades to rotate at different speeds.Type: ApplicationFiled: May 28, 2010Publication date: March 29, 2012Applicant: SYNKINETICS,INC.Inventor: Faruk Bursal
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Patent number: 6968756Abstract: A multi-speed ratio apparatus to control output for use, but not limited to, either as a module connected to a transmission or as a stand alone transmission. The multi-speed ratio apparatus is connected to a driving member (such as, for example, an engine, motor, or transmission) and a driven member (such as a shaft, differential, or axle). The apparatus having at least one rotary speed converter, the rotary speed converter having a conjugate pair of cam parts and a reaction disk interconnected between the conjugate pair of cam parts. The reaction disk is capable of operably coupling the conjugate pair of cam parts. Further the apparatus includes a grounding member.Type: GrantFiled: October 16, 2003Date of Patent: November 29, 2005Assignee: Synkinetics, Inc.Inventors: Frank A. Folino, John M. McClelland
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Publication number: 20040127322Abstract: A multi-speed ratio apparatus to control output for use, but not limited to, either as a module connected to a transmission or as a stand alone transmission. The multi-speed ratio apparatus is connected to a driving member (such as, for example, an engine, motor, or transmission) and a driven member (such as a shaft, differential, or axle). The apparatus having at least one rotary speed converter, the rotary speed converter having a conjugate pair of cam parts and a reaction disk interconnected between the conjugate pair of cam parts. The reaction disk is capable of operably coupling the conjugate pair of cam parts. Further the apparatus includes a grounding member.Type: ApplicationFiled: October 16, 2003Publication date: July 1, 2004Applicant: Synkinetics, Inc.Inventors: Frank A. Folino, John M. McClelland
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Patent number: 6428028Abstract: A wheel transmission for mobility vehicle includes an input component capable movement at a first rate of motion for selectively driving an output component at either the first rate of motion or a second rate of motion. Operably connected between the input component and the output component is a conversion apparatus which enables the selective drive between the input component and the output component to take place. In addition, the conversion apparatus is capable of preventing the output component from being backdrivable, and thereby acting as a brake, when the vehicle is at rest.Type: GrantFiled: December 6, 1999Date of Patent: August 6, 2002Assignee: Synkinetics, Inc.Inventors: Frank A. Folino, James E. Maslow, Michael P. Cunningham
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Patent number: 6383110Abstract: A method and apparatus are provided for smoothing the transition in rolling element/cam type nested speed converters and as motorized in a compact pancake package. More specifically, the apparatus for translating motion from a first to a second velocity includes drive devices made up of a conjugate pair of devices and a motion translating device mounted about a common axis. The pair of conjugate devices includes a first cam and a second cam. Each of the cams has at least one flank, the flank having a main drive segment formed according to a first function and at least one transition segment formed according to a second function. In one embodiment, the motion translating device, which is radially nested in between the two cams, has a plurality of radially extending slots, each slot containing one of a plurality of elements. The element is capable of traveling radially within its respective slot.Type: GrantFiled: March 29, 1999Date of Patent: May 7, 2002Assignee: Synkinetics, Inc.Inventor: Faruk H. Bursal
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Patent number: 6314826Abstract: Robust nested speed converter and bearing apparatus providing speed conversion function and bearing support function in a compact package for a range of applications.Type: GrantFiled: October 29, 1999Date of Patent: November 13, 2001Assignee: Synkinetics, Inc.Inventors: Michael P. Cunningham, Frank A. Folino, Faruk H. Bursal
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Patent number: 6270442Abstract: Methods and apparatus for translating angular velocity and rotary motive force of an input drive to angular velocity and rotary motive force of an output drive, by providing a pair of devices rotatable at, relative to or about a common axis, and translating means for transmitting angular velocity and rotary motive force of a first of the devices to angular velocity and rotary motive force of a second of the devices.Type: GrantFiled: March 8, 1997Date of Patent: August 7, 2001Assignee: Synkinetics, Inc.Inventors: Frank A. Folino, Faruk H. Bursal, Michael P. Cunningham, James E. Maslow
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Patent number: 6186922Abstract: Method and apparatus for rotary motion converting power transmission assembly with counter-rotating outputs on the same axis as the rotary input.Type: GrantFiled: April 2, 1998Date of Patent: February 13, 2001Assignee: Synkinetics, Inc.Inventors: Faruk H. Bursal, Frank A. Folino, James E. Maslow
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Patent number: 6125711Abstract: Method and apparatus for achieving high torque and speed reduction in a compact and light-weight low parts-count speed converter apparatus featuring a floating ground element that both provides a moving ground to the first stage and acts as an input to a second stage, wherein both stages cooperatively drive the output.Type: GrantFiled: February 3, 1998Date of Patent: October 3, 2000Assignee: Synkinetics, Inc.Inventors: Faruk H. Bursal, Michael P. Cunningham
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Patent number: 6039672Abstract: A method and apparatus are provided for smoothing the ball transition in rolling element/cam type speed converters.Type: GrantFiled: March 29, 1999Date of Patent: March 21, 2000Assignee: Synkinetics, Inc.Inventor: Faruk Bursal
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Patent number: 5989145Abstract: An in-line speed converter assembly for converting input rotation to output rotation with a minimum number of parts, the in-line speed converter having utility in a dryer as well as other devices which require in-line speed conversion with a minimum number of parts. The in-line speed converter having a conjugate pair of cam devices mounted on a common axis, an intermediate device nested between the cam devices in a common plane and having a plurality of circumferentially spaced-apart elements defining a plurality of radial slots therebetween.Type: GrantFiled: April 27, 1998Date of Patent: November 23, 1999Assignee: Synkinetics, Inc.Inventors: Faruk H. Bursal, Michael P. Cunningham, Frank A. Folino, Baosheng Chen
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Patent number: 5954615Abstract: A method and apparatus are provided for translating the speed of a drive shaft which is driven at a second speed to the speed of a driven shaft at a second speed, by providing a drive cam, a driven cam, and at least one reciprocating transfer element driven at a constant angular velocity and held in a slotted, fixed retainer, for interacting the two cams, such that the driven cam can be driven at the second speed by the drive cam driven at the first speed.Type: GrantFiled: March 27, 1997Date of Patent: September 21, 1999Assignee: Synkinetics, Inc.Inventor: Frank A. Folino
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Patent number: 5873800Abstract: Methods and apparatus for translating angular velocity and rotary motive force of an input drive to angular velocity and rotary motive force of an output drive, by providing a pair of devices rotatable at, relative to or about a common axis, and translating means for transmitting angular velocity and rotary motive force of a first of the devices to angular velocity and rotary motive force of a second of the devices. In a preferred embodiment, the translating means includes a variably and controlledly groundable reaction disk for varying the throughput from the input to the output.Type: GrantFiled: November 26, 1997Date of Patent: February 23, 1999Assignee: Synkinetics, Inc.Inventors: James E. Maslow, Frank A. Folino, Stuart E. Schechter
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Patent number: 5823049Abstract: A method and apparatus are provided for a scanning output from a rotary input based upon the cooperation of a continuous track and a discontinuous track via at least one interacting element.Type: GrantFiled: October 23, 1995Date of Patent: October 20, 1998Assignee: Synkinetics, Inc.Inventor: Stuart E. Schechter
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Patent number: 5722910Abstract: Method and apparatus having a track of segments, ones of the segments having a non-varying profile, for generating a varying motion.Type: GrantFiled: October 2, 1996Date of Patent: March 3, 1998Assignee: Synkinetics, Inc.Inventor: Frank A. Folino
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Patent number: 5607370Abstract: Methods and apparatus for translating angular velocity and rotary motive force of an input drive to angular velocity and rotary motive force of an output drive, by providing a pair of devices rotatable at, relative to or about a common axis, and translating means for transmitting angular velocity and rotary motive force of a first of the devices to angular velocity and rotary motive force of a second of the devices. In a preferred embodiment, the translating means includes a variably and controlledly groundable reaction disk for varying the throughput from the input to the output. A generator captures energy spent on the rotating reaction disk.Type: GrantFiled: June 13, 1994Date of Patent: March 4, 1997Assignee: Synkinetics, Inc.Inventors: James E. Maslow, Frank A. Folino
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Patent number: 5600999Abstract: Method and apparatus for translating a rotary input to a rotary output, the apparatus having a primary cam for providing a rotary input in a first direction, a secondary cam having a plurality of cycles, each cycle subtending a cycle angle of .theta., an intermediate member, the intermediate member having a plurality of radial slots, the slots separated from each other by a slot angle of .beta., where .beta.<.theta., the slots being for receipt of respective interacting elements, wherein the primary cam has a rise side and a fall side and wherein each secondary cam cycle has a clockwise side and a counterclockwise side, and wherein the slot angle locates the slots such that the rise side of the primary cam interacts with the counterclockwise side of the secondary cam cycles, the primary and secondary cams for mounting on a common axis with the intermediate member and the cams and member interacting to provide a rotary output in a direction opposite to the first direction.Type: GrantFiled: October 6, 1994Date of Patent: February 11, 1997Assignee: Synkinetics, Inc.Inventor: Frank A. Folino
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Patent number: 5562564Abstract: Method and apparatus having a single continuous track of segments, each segment having its own profile, and wherein ones of the segments have the same profile, for generating a varying motion output.Type: GrantFiled: November 21, 1994Date of Patent: October 8, 1996Assignee: Synkinetics, Inc.Inventor: Frank A. Folino
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Patent number: 5514045Abstract: Method and apparatus for reducing backlash in a speed converter using balls to interact between input and output cams. Preferred embodiment features two-point contact of balls by drive input and driven output cam tracks under axial preload.Type: GrantFiled: February 11, 1993Date of Patent: May 7, 1996Assignee: Synkinetics, Inc.Inventor: Frank A. Folino
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Patent number: 5321988Abstract: Method and apparatus producing oscillatory motion output from a rotary input using balls to interact between input and output cams. Preferred embodiment features a speed reduction stage and an oscillation stage. Dwell periods can be provided as well as indexing to a specific location.Type: GrantFiled: April 15, 1993Date of Patent: June 21, 1994Assignee: Synkinetics, Inc.Inventor: Frank A. Folino