Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Device for transmitting the condition of a switch between two parts in relative rotary movement










Image Number 8 for United States Patent #4057783.

A device for transmitting the condition of a switch comprising a first assembly consisting of a switch, a first pair of coils serially connected when the switch is closed, and a second assembly consisting of a second pair of coils, magnetically coupled to each other. A first coil of the second pair generates an alternating magnetic field. A detector is coupled to the second coil of the second pair for producing different outputs respectively when the second coil of the second pair is excited only from the field of the first coil of the second pair and when the second coil of the second pair is also excited from the second coil of the first pair.








 
 
  Recently Added Patents
Register files for a digital signal processor operating in an interleaved multi-threaded environment
System and method for multi-tiered meta-data caching and distribution in a clustered computer environment
Secure service for enabling communication for calling party when communication service for called party is suspended
Acceleration based mode switch
Method to prevent hyper frame number de-synchronization in a wireless communication system
Semiconductor device and method for manufacturing the same
Malicious attack detection and analysis
  Randomly Featured Patents
Electronic device with electrostatic protection structure
Wideband microwave and millimeter wave filters using photonic spectral filtering
Clay bodies of china and ball clays containing heat treated clay combined with raw clay components
Child resistant closure with deformable panel
Optical system for diffusing light
Fireplace stove assembly
Satellite locator apparatus
Antenna cable connector
Method of making a woven zipper
Internal combustion engine with an exhaust gas recirculation system