Patent US3895359A successfully refreshed from Google Patents.
US3895359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storage matrix construction
Assignee: Siemens AG
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Filing: 1974-04-15
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Granted: 1975-07-15
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Expires: 1994-04-15
Abstract
Abstract A storage matrix is described in which the matrices are constructed on carrier plates. The matrices are combined into a storage block with the electrical conductors of different matrices being connected to each other by rows and columns. The carrier plates have a connection zone with openings, the openings of adjacent carrier plates being in alignment. The ends of the conductors forming the matrices are connected through these openings, and these ends form wiring points along with printed circuit conductors. The wiring points on the various carrier plates are interconnected by wire conductors.
Inventors
- 👤 Rudolf Knoll
- 👤 Ludwig Harrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:33
CPC Classifications
G; G11; G11C; G11C5/00; G11C5/06
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
136 words
A storage matrix construction, comprising: a plurality of matrices formed of crossed rows and columns of electrical conductors, a plurality of carrier plates having said matrices, respectively, attached to the surface thereof, said carrier plates being formed into a storage block, connection zones formed on and spaced from the periphery of said carrier plates as to be entirely within the interiors of said carrier plates, said connection zones including wiring points and means defining openings through said carrier plates, said openings on said carrier plates being aligned, printed circuit conductors extending said electrical conductors and forming said wiring points on said carrier plates, a wiring point being formed for each said electrical conductors on the carrier plate associated therewith and wire conductors connecting predetermined ones of said wiring points on different carrier plates through said openings.
Claim 2
Dependent Claim
136 words
A storage matrix construction, comprising: a plurality of matrices formed of crossed rows and columns of electrical conductors, a plurality of carrier plates having said matrices, respectively, attached to the surface thereof, said carrier plates being formed into a storage block, connection zones formed on and spaced from the periphery of said carrier plates as to be entirely within the interiors of said carrier plates, said connection zones including wiring points and means defining openings through said carrier plates, said openings on said carrier plates being aligned, printed circuit conductors extending said electrical conductors and forming said wiring points on said carrier plates, a wiring point being formed for each said electrical conductors on the carrier plate associated therewith and wire conductors connecting predetermined ones of said wiring points on different carrier plates through said openings.
Claim 3
Dependent Claim
30 words
The construction defined in claim 1, wherein the wiring points on each said carrier plate are arranged in rows, the rows of the various carrier plates differing in spatial location.
Claim 4
Dependent Claim
13 words
The construction defined in claim 1, wherein said wiring points are soldering eyes.
Claim 5
Dependent Claim
19 words
The construction defined in claim 1, wherein said printed conductors are formed on both surfaces of said carrier plates.
Claim 6
Dependent Claim
35 words
The construction defined in claim 1, wherein said wire conductors each have at least one thickened end, extending from said storage block, the diameter of said end being greater than the diameters of said openings.
Claim 7
Dependent Claim
28 words
The construction defined in claim 1, wherein a storage block is constituted by two of said matrices and a matrix is formed on two of said carrier plates.
Claim 8
Dependent Claim
73 words
The construction defined in claim 6, wherein said wiring points are formed as soldering eyes and wherein a soldering eye lying on an inner carrier plate and which is to be connected with another matrix is connected over a wire conductor to a soldering eye on an outer carrier plate, the latter soldering eye being connected over a wire conductor with a soldering eye on the outer carrier plate of said other matrix.
References Cited (Backward Citations)
US3328781A
Cited
US3588852A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-07-14 | 1979-01-13 | 1979-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-07-14 | 1983-01-13 | 1983-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-07-14 | 1987-01-13 | 1987-07-15 | $7700.00 | Window Closed / Lapsed |