Title:
【発明の名称】回転ヘッド装置
Document Type and Number:
Japanese Patent JP2595665
Kind Code:
B2
Abstract:
PURPOSE:To easily and surely execute the connection of a magnetic head and a rotor of a rotary transformer by constituting the title device so that a contact provided on one of both of a rotary drum and the rotary transformer, and a part to be brought into contact provided on the other are pressed elastically against each other, when both of them are assembled. CONSTITUTION:A magnetic head 10 provided on a rotary drum 11 are a rotor 8 are connected electrically by using an elastically deformable contact 16 provided on a terminal assembly 15. The contact 16 is constituted of an L-shaped relief spring, placed in a prescribed position in the peripheral direction of the terminal block 15, brought into contact with a connection use pattern 47 provided on the surface of a head base 45 corresponding thereto and executes a signal transfer. That is, when the rotary drum 11 and a rotary transformer are integrated each other, the contact 16 is deformed elastically, and by its elastic restoring force, the contact 16 is pressed by appropriate contact pressure against the connection use pattern 47 provided on the head base 45, and connected electrically.
Inventors:
Fukushima Hideo
Application Number:
JP15994288A
Publication Date:
April 02, 1997
Filing Date:
June 28, 1988
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G11B5/52; G11B5/02; (IPC1-7): G11B5/52; G11B5/02
Domestic Patent References:
| JP59223906A | ||||
| JP6040503A |
Attorney, Agent or Firm:
Osamu Matsumura