Patent US5253141A successfully refreshed from Google Patents.
US5253141A
Expired / Lapsed
US
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Modular mainframe computer system having an interconnection portion in assembly with a CPU and extending from a cabinet
Assignee: Wincor Nixdorf International GmbH
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Filing: 1992-02-24
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Granted: 1993-10-12
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Expires: 2012-02-24
Abstract
Abstract A modular mainframe computer system having functional units separately housed in respective cabinets aligned in at least one row to form one central unit, the central unit having a central processor cabinet at one end of the row in which is housed at least one central processor, the central, processor having an interconnection portion in assembly therewith, the control processor being so positioned at a backside of the central processor cabinet that the interconnection portion projects outwardly from the central processor cabinet perpendicularly to the row thereby leaving a free space within a front interior section of the central processor cabinet within which can be received the interconnect portion of another central processor of another central unit oriented perpendicularly to the control unit of concern. Ultimately, four such central units can be joined in a cruciform or pinwheel configuration.
Inventors
- 👤 Bernard-Edmund Hellwig
- 👤 Dieter Schmalzl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:30
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/18; G06F1/181; G06F15/00; G06F15/16; G06F15/163; G06F15/173; Y; Y10; Y10S; Y10S439/00; Y10S439/928
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
134 words
A modular mainframe computer system having functional units separately housed in respective cabinets aligned in at least one row to form one central unit, the central unit having a central processor unit cabinet at one end of the row in which is housed at least one central processor unit, the central processor unit having an interconnection portion in assembly therewith, the central processor unit being so positioned at the backside of the central processor unit cabinet that the interconnection portion thereof projects outwardly from the central processor unit cabinet perpendicularly to the row thereby leaving a free space within a front interior section of the central processor unit cabinet within which can be received the interconnection portion of another central processor unit of another central unit oriented perpendicularly to the central unit of concern.
Claim 2
Dependent Claim
134 words
A modular mainframe computer system having functional units separately housed in respective cabinets aligned in at least one row to form one central unit, the central unit having a central processor unit cabinet at one end of the row in which is housed at least one central processor unit, the central processor unit having an interconnection portion in assembly therewith, the central processor unit being so positioned at the backside of the central processor unit cabinet that the interconnection portion thereof projects outwardly from the central processor unit cabinet perpendicularly to the row thereby leaving a free space within a front interior section of the central processor unit cabinet within which can be received the interconnection portion of another central processor unit of another central unit oriented perpendicularly to the central unit of concern.
Claim 3
Dependent Claim
38 words
The modular mainframe computer system of claim 1, wherein two central units are positioned along parallel rows with their backsides facing each and their respective central processor unit cabinets positioned proximate each other but diagonally opposite one another.
Claim 4
Dependent Claim
139 words
The modular mainframe computer system of claim 1, wherein at least three such central units are provided with two central units being positioned along parallel rows with their backsides facing each other and their respective central processor unit cabinets positioned proximate each other but diagonally opposite one another, the third central unit being positioned along a third row perpendicular to the parallel rows and having its central processor unit cabinet substantially adjacent the other two central processor unit cabinets positioned such that the interconnection portion of the central processing unit disposed in the third central processor unit cabinet projects into the free space of one of the other two central processor unit cabinets and the interconnection portion of one of the other two central processing units is received within the free space of the third central processing unit cabinet.
Claim 5
Dependent Claim
75 words
The modular mainframe computer system of claim 3, wherein a fourth central unit is provided, the four central units being paired along two parallel rows with their backsides facing each other and respective central processor unit cabinets positioned proximate each other but diagonally opposite one another, the two pairs joined to form a cruciform with inner connection portions of the respective central processor units projecting into the free spaces of adjacent central processor unit cabinets.
Claim 6
Dependent Claim
13 words
The modular mainframe computer system of claim 1 wherein the cabinets are rectangular.
Claim 7
Dependent Claim
20 words
The modular mainframe computer system of claim 1 wherein the central processor unit cabinet is square in a horizontal cross-section.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-10-11 | 1997-04-12 | 1997-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-10-11 | 2001-04-12 | 2001-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-10-11 | 2005-04-12 | 2005-10-12 | $7700.00 | Window Closed / Lapsed |