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Class Information
Number: 73/511
Name: Measuring and testing > Speed, velocity, or acceleration > Response to multiple sensing means or motion conditions > Response to both velocity and acceleration
Description: Apparatus that responds to both speed and rate of change of speed.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7505865 |
Velocity detection, position detection and navigation system |
Mar. 17, 2009 |
| 7437931 |
Medical application for no-motion sensor |
Oct. 21, 2008 |
| 7331212 |
Sensor module |
Feb. 19, 2008 |
| 7325454 |
Acceleration/angular velocity sensor unit |
Feb. 5, 2008 |
| 7289898 |
Apparatus and method for measuring speed of a moving object |
Oct. 30, 2007 |
| 7269494 |
Method and system for recognizing the sign of the velocity of a vehicle and for estimating the road slope |
Sep. 11, 2007 |
| 7243561 |
Sensor device |
Jul. 17, 2007 |
| 7237446 |
System and method for measuring gait kinematics information |
Jul. 3, 2007 |
| 7234351 |
Electronic measurement of the motion of a moving body of sports equipment |
Jun. 26, 2007 |
| 7155975 |
Composite sensor for detecting angular velocity and acceleration |
Jan. 2, 2007 |
| 7028546 |
Data recorder |
Apr. 18, 2006 |
| 7021140 |
Electronic measurement of the motion of a moving body of sports equipment |
Apr. 4, 2006 |
| 7004025 |
Composite sensor device and method of producing the same |
Feb. 28, 2006 |
| 6792819 |
Method and system for analyzing motion transferred to a subject on a sleeping surface |
Sep. 21, 2004 |
| 6792803 |
Method to improve estimation of vehicle longitudinal velocity |
Sep. 21, 2004 |
| 6722198 |
External-force detecting sensor |
Apr. 20, 2004 |
| 6651500 |
Micromachined silicon tuned counterbalanced accelerometer-gyro with quadrature nulling |
Nov. 25, 2003 |
| 6481295 |
Method and system for monitoring peak compressive and tensile process severity levels of a press machine using acceleration data |
Nov. 19, 2002 |
| 6188469 |
Laser apparatus and method for speed measurement |
Feb. 13, 2001 |
| 5960377 |
Speed calculation derived from distance pulses utilizing acceleration |
Sep. 28, 1999 |
| 5837998 |
Two-dimensional fiber optic acceleration and vibration sensor |
Nov. 17, 1998 |
| 5646346 |
Multi-axial angular velocity sensor |
Jul. 8, 1997 |
| 5456112 |
High accuracy laser accelerometer |
Oct. 10, 1995 |
| 5339690 |
Apparatus for measuring the rate of rotation and linear accelleration of a moving body in two perpendicular axes |
Aug. 23, 1994 |
| 5168756 |
Dithering coriolis rate and acceleration sensor utilizing a permanent magnet |
Dec. 8, 1992 |
| 5166610 |
Dual range speed indicator with acceleration display |
Nov. 24, 1992 |
| 5130937 |
Method and apparatus for storing velocity data |
Jul. 14, 1992 |
| 4784237 |
Apparatus for automatic release of passenger protection devices in the event of an accident |
Nov. 15, 1988 |
| 4603582 |
Inertial dynamometer system and method for measuring and indicating gross horsepower |
Aug. 5, 1986 |
| 4222702 |
Deceleration sensitive air tool shutoff |
Sep. 16, 1980 |
| 4065975 |
Apparatus for measuring the slip of locomotive wheels and preventing sliding thereof |
Jan. 3, 1978 |
| 3988673 |
Device for measuring the stopping time of working machines |
Oct. 26, 1976 |
| 3974701 |
Spin coupled, angular rate sensitive inertial sensors with optional acceleration sensing capability and method of fabricating same |
Aug. 17, 1976 |
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