U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6351867

Body squeegee

A hand wearable body squeegee comprising a glove portion, a concave squeegee band, and a linear squeegee band.

Newsletter  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.

 

Class 338/116 - With electromagnetic operator (e.g., electric motor)


Subclass of Class 338 - Electrical resistors
Definition: Subject matter including an electromechanical transducer
No. of patents: 11
Last issue date: 03/10/2009


NumberTitleIssue Date
7501929Actuator with integral position sensor
An actuator and integral position sensor has increased reliability with a fail-safe mode. The actuator and sensor assembly includes a rotary actuator that has a driving shaft. A sensor rotor has the driving shaft mounted in a bore. A contactor is mounted to an outer...
03/10/2009
7378935Variable resistor
A variable resistor includes a reduction rotation transmission mechanism including a plurality of gears for transmitting rotation of an operating member, a resistance member including a rotary member for varying resistance, and a rotation transmission member for rot...
05/27/2008
7116210Actuator with integral position sensor
An actuator and integral position sensor has increased reliability with a fail-safe mode. The actuator and sensor assembly includes a rotary actuator that has a driving shaft. A sensor rotor has the driving shaft mounted in a bore. A contactor is mounted to an outer...
10/03/2006
7042188Servo motor with a built-in drive circuit
A servo motor with a built-in drive circuit is provided in which, when power is off, positional data including multiple-rotation counting values is stored in a nonvolatile memory to thereby eliminate battery back-up, and in which the CPU of a drive control circuit p...
05/09/2006
7002448Control drive with adjustable potentionmeter
A control drive according to the related art does not have a potentiometer that allows a position of the motor or the driven wheel to be registered. The control drive (1) according to the invention allows a position of the motor or the driven wheel to ...
02/21/2006
6914515Motor-driven slide type variable resistor and method of manufacturing the resistor
In a motor-driven slide type variable resistor, the tensioning of a toothed loop belt joined to an operating lever is adjusted with a pin adjusted to change the distance between a toothed pulley and a follower pulley in order to adjust a traveling speed of the opera...
07/05/2005
6778063Angular position sensor
An angular position sensor determines the angular orientation of a rotatable shaft. The device includes a rotor rotatable with the shaft. A first housing receives the rotor and a second housing at least partially surrounds the first housing. A flexible member betwee...
08/17/2004
5376914Electromotive adjustable resistor
An electromotive adjustable resistor, comprising an electric motor which includes a motor shaft and a gear train which has two worm gear engagements and a cylindrical gear engagement. The cylindrical gear engagement provides a distance (space) between the...
12/27/1994
4973938Signal level adjuster
A signal level adjuster has a first variable resistor and a second variable resistor. The first variable resistor is inserted in a signal line, and the resistance thereof is variable by a motor. The second resistor is mechanically interlinked to a control...
11/27/1990
4162472Linkages
An electromechanical transducer comprises first and second links pivotally connected to a base, an electrical resistance element in the form of a track mounted on the base and a wiper arm mounted at one end of the second link and slidingly engaging the tr...
07/24/1979
4161679Cam program controller systems
A cam program controlled system providing a continuous set point signal representing a time function relationship using an impulse or stepping drive motor. The drive motor impulses are electronically derived; and therefore, the system's time base or speed...
07/17/1979
 
Sign InRegister
Username  
Password   
forgot password?