Resources Contact Us Home
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
Image processing system, image processing apparatus, control method for image processing apparatus, and storage medium
Packet communication system and packet communication method, and node and user device
Systems, methods, and apparatus to prepare a mobile device for provisioning
Systems and methods for adaptive error thresholds or adaptive modulation schemes based on atmospheric conditions
Luminescent nanosheets, and fluorescent illuminators, solar cells and color displays utilizing the same as well as nanosheet paints
Method and system for using personal devices for authentication and service access at service outlets
Analysis, secure access to, and transmission of array images
  Randomly Featured Patents
Method for providing a virtual contrast agent for augmented angioscopy
Spark plug wire puller
Method and device for processing a sequence of source pictures
Sheet-guiding device in a sheet-processing machine
Locking cap assembly for spinal fixation instrumentation
Archery apparatus, system and method
Apparatus for inputting commodity data
Camera capable of detecting eye-gaze
Personal vibrator