Title:
CONCEALMENT TYPE POWER SUPPLY-INFORMATION RECEPTACLE
Document Type and Number:
Japanese Patent JPH04361507
Kind Code:
A
Abstract:
PURPOSE: To prevent degradation in good appearance and safety of floor surface, caused by complicated power source and information connection wiring for such many electric facilitates and information equipments as telephone, facsimile, word-processor on recent OA office desks. CONSTITUTION: A power source transformer 1 and an information signal transformer 2 wherein primary and secondary coils 3a, 3b, 4a, and 4b are wound, respectively, around a magnetic cores 1a, 1b, 2a, and 2b divided into two with a flat, surface gap, are inserted in power source and information connection wirings, to be of 2 groups in consolidation facing one another, and one groups is distributed and assigned in plurality on a floor F and buried, while desks wherein the other group is attached on bottom parts are disposed closely and arranged opposite to each other, while mutually facing, for easier power source and information connection, movement of desk, and better appearance of floor surface.
Inventors:
HSIEH KOU-CHANG (US)
Application Number:
JP15612791A
Publication Date:
December 15, 1992
Filing Date:
May 31, 1991
Export Citation:
Assignee:
TALENT LAB INC (US)
International Classes:
H01F38/14; H02J50/00; H02J50/10; H02J50/40; H02J50/80; (IPC1-7): H01F23/00
Domestic Patent References:
| JPS6145931A | 1986-03-06 | |||
| JPS53141678A | 1978-12-09 | |||
| JPS55110572A | 1980-08-26 |
Attorney, Agent or Firm:
Akihide Sugimura (5 outside)
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