Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Compression molding method and reinforced thermoplastic parts molded thereby
Information processing apparatus and method
Soft co-processors to provide a software service function off-load architecture in a multi-core processing environment
Toy
Providing a web page to a client
Method for determining the local position of at least one mobile radio communication device based on predetermined local positions of adjacent radio communication devices, associated radio com
Image processing apparatus capable of using replacement component, image forming apparatus capable of using replacement component, and method of administrating replacement component
  Randomly Featured Patents
Method and apparatus for direct reception of inbound data
Icon for a portion of a display screen
Dishwasher
Sugar maple
Vertical centrifuge having conveyor vibration damper
Imidazo(1,2b)pyridazinyl esters, process and insecticidal compositions
Intramedullary nail
Image pickup lens
"Spare parts" for use in ophthalmic surgical procedures
Front face of a vehicle wheel