Resources Contact Us Home
Rotary head drum having a connecting member for providing electrical conduction

Image Number 2 for United States Patent #5483401.

In a recording or reproducing apparatus arranged to carry out recording or reproduction of a signal while keeping a magnetic tape wrapped around a rotary head drum equipped with a head, the upper cylinder of the rotary head drum is provided with a rotor core which constitutes part of a rotary transformer for carrying out signal exchange between the head and an external circuit. An elastically deformable contact is held by a holder secured to the rotor core, and includes a plurality of conductive portions, each conducting electricity between opposed faces of the elastically deformable contact, and a cutout defined in a middle portion thereof. The elastically deformable contact is pressed from opposed sides between a conductive pattern connected to the magnetic head and a conductive pattern connected to the rotor core so that it can be brought into pressure contact with both of the conductive patterns, thereby providing electrical conduction between the head and the rotor core.

  Recently Added Patents
Method and apparatus to select a profile of a digital communication line
Braided pull tug pet toy
Generating agricultural information products using remote sensing
Cartridge for separating analyte from mixture, comprising dispensing and receiving chambers and insert
Method and system for streaming digital video content to a client in a digital video network
Sample chamber for laser ablation inductively coupled plasma mass spectroscopy
Power converter for an LED assembly and lighting application
  Randomly Featured Patents
Paper-sheet handling device
SmartConnect universal flash media card adapters
Method of processing image signal by optical gamma correction curve and apparatus for performing the same
Engineering resin-propylene polymer graft composition
Tank for introducing liquid drop thereinto and analyzing device
Negative resistance semiconductor device
Gopher stick
Vaginal speculum with light guide means
Image forming apparatus