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Patent No. 5100138

Motorized Mobile Boxing Robot

A simulation environment for the sport of boxing utilizing a robotic machine interface system which carries a person

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Class 334/50 - Drum or cylinder-type turret tuner


Subclass of Class 334 - Tuners
Definition: Subject matter wherein the switching unit consists of a
No. of patents: 6
Last issue date: 12/04/1979


NumberTitleIssue Date
4177429Switching arrangement for combination VHF-UHF tuners
A switching arrangement for VHF-UHF tuners is provided wherein changeover from VHF operation to UHF operation is accomplished by employing wiping action stator contacts and with a minimum of connections between the VHF and UHF tuners....
12/04/1979
4128820Combination VHF and UHF tuner arrangement
In a VHF tuner a stator bar switching arrangement is provided which is particularly suitable for use in combination VHF-UHF tuners. A movable switching member positioned on the main stator bar of a turret type VHF tuner is moved between fixed contacts on ...
12/05/1978
4071982Method and implement for cleaning spring-contacts of a tuner
A method for cleaning the fixed spring-contacts of a cylindrical, drum-type television tuner or other electrical switch having contact-carrying strips arranged around the circumference of a rotatable drum, in which a cleaning implement is attached to the ...
02/07/1978
3994177Television tuner
A TV tuner has a housing and a rotating channel selector shaft mounted on the housing. There are a plurality of individual support members positioned by and mounted on parallel flatted areas of the shaft, which flatted areas vary in size to assure correct...
11/30/1976
3968464Multiple tuning system
A tuner comprising a plurality of cylindrically assembled bases supported between a pair of support plates secured to a rotatable shaft, receiving circuit blocks for receiving waves in different frequency bands being provided in groups on the inner side o...
07/06/1976
3964002Push-button T.V. tuner
A push button VHF television tuner includes a fixedly mounted core, which is a conventional tuner turret cylindrical core having an elongated contact strip for each channel connected to reactive components on switch wafers within the turret. Plungers are ...
06/15/1976
 
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