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Class 73/536 - Weight lever arm or pivot automatically variable during operation


Subclass of Class 73 - Measuring and testing
Definition: Apparatus wherein the effective pivot arm length of a governor
No. of patents: 5
Last issue date: 09/25/2001


NumberTitleIssue Date
6293150Motion sensor and method of making same
A motion sensor for monitoring the activity of a body in motion includes a pair of force detecting sensors capable of detecting both magnitude and direction of an applied force. These sensors are configured to enable translational or rotational motion res...
09/25/2001
5572057Semiconductor acceleration sensor with movable electrode
Adverse effects due to electrostatic force between a semiconductor substrate and a movable electrode are avoided with a new structure. A movable electrode of beam structure is disposed at a specified interval above a p-type silicon substrate. Fixed electr...
11/05/1996
5014555Roll rate sensor
Disclosed is a roll rate sensor which may form part of a roll position sensor (an "up-sensor") and which comprises a vibratory element rotated by a motor within a projectile body so its rotation speed about the projectile axis is the sum of the motor spee...
05/14/1991
4363241Rotational speed governor
An improved rotational speed governor characterized by a non-linear response to speed changes, includes a control arm, the angular position of which changes in response to the rotational speed of the governor, the control arm carrying a weight held to a f...
12/14/1982
4346598Cam actuated fuel modulating engine governor
A diesel engine mechanical governor is disclosed having various novel features including a fuel modulating and maximum and minimum speed controlling cam plate and follower mechanism which connects the governor speed responsive actuating mechanism with the...
08/31/1982
 
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