Abstract Disclosed is an improved parallel system bus structure comprising a plurality of bus wire-printed disks each having a plurality of signal conductors of equal length extending radially from a common central contact. These bus disks are spaced vertically at regular intervals, and a plurality of connectors are fixed to the circumferences 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 permits connection of selected CPU boards via equal length of signal path, no matter how many CPU boards may be used. Therefore, no timed control is required in transmission of signals between selected CPU boards via the bus, and accordingly communication speed will be increased to meet highly functional computer's requirements.
A radial type of parallel system bus structure comprising: a plurality of bus wire-printed boards mounted in spaced, parallel relationship and having a common central axis, each of said boards having an outer edge and having a plurality of signal conductors of equal length extending radially from a common contact center, a plurality of stationary connectors mounted adjacent to and spaced around said board outer edges and connected to said signal conductors, each of said stationary connectors including connecting means connecting said signal conductors to conductors on CPU boards, and all signal conductors of each of said bus wire-printed boards being connected to all CPU boards.
Claim 2
Dependent Claim
106 words
A radial type of parallel system bus structure comprising: a plurality of bus wire-printed boards mounted in spaced, parallel relationship and having a common central axis, each of said boards having an outer edge and having a plurality of signal conductors of equal length extending radially from a common contact center, a plurality of stationary connectors mounted adjacent to and spaced around said board outer edges and connected to said signal conductors, each of said stationary connectors including connecting means connecting said signal conductors to conductors on CPU boards, and all signal conductors of each of said bus wire-printed boards being connected to all CPU boards.
Claim 3
Dependent Claim
40 words
A radial type of parallel system bus structure according to claim 1 wherein at least one bus wire-printed board is composed of a plurality of layers each bearing a plurality of signal conductors and a common contact center connected thereto.
Claim 4
Dependent Claim
42 words
A radial type of parallel system bus structure according to claim 1 or 2 wherein each bus wire-printed board has a dielectric layer bearing a plurality of ground conductors embedded within its undersurface, extending parallel to the signal conductors on its uppersurface.
Claim 5
Dependent Claim
37 words
A radial type of parallel system bus structure according to claim 1 wherein it further comprises at least one air conditioning fan above or below a vertical arrangement of said bus wire-printed boards on its central axis.