Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Video disc player mechanism control system










Image Number 2 for United States Patent #4086617.

Coupling of pickup arm housing to a slow moving belt for translational motion during record playback is controlled by a play solenoid, while coupling to a fast moving belt for fast forward and reverse motions is controlled by respective forward and reverse solenoids. Player includes manually actuated push button controls for play, forward search, reverse search, pause, reject and power on/off functions. Mechanism actuated switches include a land switch actuated when pickup location is over beginning of recorded information, a travel limit switch actuated when pickup location is beyond ending of recorded information, and a rest switch placed in one switching condition when housing returns to an off-record rest position.








 
 
  Recently Added Patents
Security monitor for doors
Home storage device and software including management and monitoring modules
Water-developable photopolymer plate for letterpress printing
System and method for automatically enrolling buyers into a network
Monitoring device, image forming device, system including these devices connected and method for monitoring the same
Maintenance method of a gas turbine unit and gas turbine unit
System for improved MR image reconstruction
  Randomly Featured Patents
Pressure control unit for the control of the pressure of at least one gas depending on the pressure of another gas
Method and apparatus for separating particular components of a gas mixture
Fabricating method for organic electro luminescence display device having a rib barrier of reverse taper shape and organic electro luminescence display device
Crawler tractor track chain drive assembly
pH buffered electrode for medical iontophoresis
Deck construction for refrigerated cargo ships
Production of anti-self antibodies from antibody segment repertoires and displayed on phage
System and method for supplying and updating information from one or more works to one or more remote user devices in a readily accessible form, and remote user device for use therein
Broadband imaging system and method
Method and apparatus for prestressing fastener holes