Did You Know...
...that Robert Adler has the dubious distinction of being the Father of the Couch Potato? Back in 1955 Adler was employed by what was then Zenith Radio Corp., where he was charged to invent something that would allow viewers to turn down the TV volume without leaving their chairs. After a series of flops (such as a wired contraption that people tripped over), Adler hit on the idea of using sound waves. Thus the Remote Control was born...
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7347097 | Servo compensating accelerometer A servo compensating accelerometer includes a top housing half and a bottom housing half rigidly connected together, and each having coaxial threaded openings. A sensing element is positioned between the top and bottom halves and affixed to the bottom half. Top and ... | 03/25/2008 |
| 7152495 | System and method for adaptive cancellation of disturbances A disturbance-cancellation system and method is provided that facilitates the adaptive cancellation of periodic disturbances. The disturbance-cancellation system and method includes a pair of control moment gyroscopes (CMGs) arranged together as a scissored pair. Th... | 12/26/2006 |
| 7051608 | Gyroscopic actuator The gyroscopic actuator is a new device based on a mechanism designed to make us of the conservation of the kinetic momentum, so that it supplies a torque (momentum) to the platform where it is located. Thus it can orientate this platform in pitching, rolling or yaw... | 05/30/2006 |
| 6982538 | Methods and apparatus for generating a sinusoidal motor drive signal for a MEMS gyroscope An apparatus is described which reduces a time delay and a resultant phase shift in a gyroscope motor drive signal. The motor drive signal originates from a numerically controlled oscillator whose output is sampled at a predetermined rate. The apparatus includes a f... | 01/03/2006 |
| 6973847 | Gyroscopic roll stabilizer for boats A gyroscopic roll stabilizer for a boat. The stabilizer includes a flywheel, a flywheel drive motor configured to spin the flywheel about a spin axis, an enclosure surrounding a portion or all of the flywheel and maintaining a below-ambient pressure or containing a ... | 12/13/2005 |
| 6955624 | Motor vehicle drivetrain having at least two CNT's and flywheels This design is for a motor vehicle drivetrain utilizing flywheel rotation to store energy during the vehicle trip, either storing energy when accellerated, or releasing energy when slowed depending on the vehicle power requirements. At the same time the engine is al... | 10/18/2005 |
| 6907800 | Shaftless gyrostabilizer for aerial platforms Gyrostabilizer methods and apparatus having simultaneously counter-revolving masses that do not require physical shafts or axles. The stabilizer can have dual counter-revolving concentric rings, or tracks filled with weights such as spherical balls, that are propell... | 06/21/2005 |
| 6902482 | Interactive electronic game having gyroscopic output effect An electro-mechanical device for providing an input to a computer program and said computer program providing a tactile output through said electro-mechanical device to a user. More specifically, the present invention provides an electro-mechanical virtual sword gam... | 06/07/2005 |
| 6705174 | Apparatus and method for gyroscopic propulsion The present invention is a combination of three interconnected gyroscopic ring-like rotating masses, with each of the three ring-like masses rotating in a separate plane. Each of the three interconnected rotating masses will share substantially the same center of gr... | 03/16/2004 |
| 6621245 | System for the stabilization of an object mounted on a moving platform A calculation system for calculating the control signals which are designed to perform a frequency-dependent weighting of the angular velocity signals and the angular position signals. The angular velocity indicators are preferably used for stabilization ... | 09/16/2003 |
| 6351092 | System for the stabilization of an object mounted on a moving platform A calculation system for calculating the control signals which are designed to perform a frequency-dependent weighting of the angular velocity signals and the angular position signals. The angular velocity indicators are preferably used for stabilization ... | 02/26/2002 |
| 5109719 | Gyropower unit A device for generating rotational force about an axis converts the angular velocity of a ferromagnetic gyro disk turning at high speeds to rotational power delivered at a central power take off shaft by precession of the ferromagnetic disk induced by an ... | 05/05/1992 |
| 5024112 | Gyroscopic apparatus A gyroscopic apparatus (100), having application as a prime mover, comprises a pair of discs (102) disposed opposite one another with arms (104) rotatably supporting the discs (102) connected at a pivot point, the pivot axis thereof lying in a plane midwa... | 06/18/1991 |
| 4951514 | Dual gyroscopic stabilizer The present invention relates to a gyroscopic stabilizer consisting of two interlocking wheels which comprise the field and armature of a synchronous electric motor. The wheels of equal mass and moments of inertia revolve about a common stationary shaft i... | 08/28/1990 |
| 4479396 | Propulsion system A propulsion system for converting rotary motion into unidirectional motion and consisting of a frame, a pair of counterrotating lower members rotatably mounted to the frame and containing damping elements, a pair of upper members containing damping eleme... | 10/30/1984 |
| 4409856 | Propulsion system A propulsion system for converting rotary motion into unidirectional motion and consisting of a frame, a pair of counterrotating lower members rotatably mounted to the frame containing damping elements, a pair of upper members containing damping elements ... | 10/18/1983 |
| 4354393 | Phase locked gyroscope wheel supply for synchronous hysteresis motor Electrical and mechanical synchronization of two or more synchronously driven gyroscopes, mounted on the same platform, to minimize cross-talk induced drift, is achieved by bringing one gyroscope to a speed which is slightly higher than the other by drivi... | 10/19/1982 |
| 4351194 | Gyro autophase system Gyro drift is reduced by measuring the positional relation between the rotating field of a driving synchronous gyro motor and a reference point on the gyro rotor at start-up. After the measurement is made, it is adjusted to a pre-established fixed value. ... | 09/28/1982 |
| 4320669 | Two degree of freedom gyro having an axial gap permanent magnet motor A two degree of freedom gyro having an axial gap, permanent magnet motor. The gyro motor includes a stator having two sets of series connected coils wound in quadrature. The motor further includes a rotor which is adapted for continuous rotation about a s... | 03/23/1982 |
| 4274291 | Gyro wheel speed compensation A device for compensating for gyro wheel frequency inaccuracies wherein a reference oscillator feeds a square wave signal to a first and second counter. The second counter also has an input of plus or minus the spin axis angular rate. The first counter sc... | 06/23/1981 |
| 4258579 | Gyroscope wheel speed modulator A modulator for controlling the frequency of the power applied to a gyroscope to rotate the seismic mass (wheel) of the gyro so as to compensate for movement of the gyro case about the spin axis of the gyro is disclosed. The modulator includes a slow acti... | 03/31/1981 |
