Title:
【発明の名称】放射型・パラレル・システムバス
Document Type and Number:
Japanese Patent JP2591677
Kind Code:
B2
Abstract:
Disclosed is an improved parallel system bus structure comprising a plurality of bus wire-printed disks (5) each having a plurality of signal conductors (6) of equal length extending radially from a common central contact (7). These bus disks (5) are spaced vertically at regular intervals, and a plurality of connectors (12) are fixed to the circumference of the bus disks to permit connection between the signal conductors of the bus disks and the terminals of the CPU board. The radial arrangement of signal conductors (6) permits connection of selected CPU boards via equal length signal paths, no matter how many CPU boards may be used.
Inventors:
TAKASHIMA NORIHEI
Application Number:
JP10290989A
Publication Date:
March 19, 1997
Filing Date:
April 21, 1989
Export Citation:
Assignee:
GRAPHICO CORP
International Classes:
G06F1/10; G06F1/20; G06F13/40; G06F1/18; G06F15/173; H05K1/14; H05K7/14; (IPC1-7): G06F13/40; G06F1/18; G06F1/20
Domestic Patent References:
| JP50131062A | ||||
| JP5526745U | ||||
| JP5958964U | ||||
| JP382683B2 |
Attorney, Agent or Firm:
Tetsuro Maki (2 outside)