US5229924A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cabinet for the acceptance of electrical card cages
Assignee: Siemens AG
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Filing: 1991-08-09
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Granted: 1993-07-20
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Expires: 2011-08-09
Abstract
Abstract A cabinet system is provided formed of one or more individual electrical card cages. Each card cage contains a back wall covering as well as a redesigned lateral part instead of a standard lateral part for fastening in a cabinet. The redesigned lateral part is designed as an outside wall and permits a stacking of the card cages above one another. The stack is completed so as to form an overall cabinet assembly by providing a bottom part and a top part.
Inventors
- 👤 Karl Zell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:12
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/18
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
201 words
The cabinet assembly, comprising: a plurality of electrical card cages with each card cage containing a plurality of assemblies therein; each card cage having opposed lateral side parts and a wiring backplane at a back of the card cage; each of the assemblies in the card cages having an associated assembly panel positioned at a front of the respective card cage; electrical connection means for connecting the assembly panels in each card cage to the wiring backplane; the lateral side parts of each of the card cages forming outside side walls of the cabinet assembly, and the assembly panels forming a front outside wall of the cabinet assembly; the electrical card cages being stacked on to of one another and having a top part at a top of the stack and a bottom part at a bottom of the stack; and the lateral parts of each card cage having a lower edge provided with a male projection member and an upper edge provided with corresponding receiving openings which coincide with the male projection members in terms of contour and which are arranged in alignment with the male projection members so as to retain the electrical card cages in stacked vertical relationship.
Claim 2
Dependent Claim
201 words
The cabinet assembly, comprising: a plurality of electrical card cages with each card cage containing a plurality of assemblies therein; each card cage having opposed lateral side parts and a wiring backplane at a back of the card cage; each of the assemblies in the card cages having an associated assembly panel positioned at a front of the respective card cage; electrical connection means for connecting the assembly panels in each card cage to the wiring backplane; the lateral side parts of each of the card cages forming outside side walls of the cabinet assembly, and the assembly panels forming a front outside wall of the cabinet assembly; the electrical card cages being stacked on to of one another and having a top part at a top of the stack and a bottom part at a bottom of the stack; and the lateral parts of each card cage having a lower edge provided with a male projection member and an upper edge provided with corresponding receiving openings which coincide with the male projection members in terms of contour and which are arranged in alignment with the male projection members so as to retain the electrical card cages in stacked vertical relationship.
Claim 3
Dependent Claim
43 words
The cabinet assembly according to claim 1 wherein each card cage has a back wall covering parallel to the wiring backplane and covering the wiring backplane, the back wall coverings of the card cages forming an outside back wall of the cabinet assembly.
Claim 4
Dependent Claim
29 words
The cabinet according to claim 1 further comprising electrical cables connecting the card cages of the cabinet assembly to one another via respective wiring backplanes of the card cages.
Claim 5
Dependent Claim
25 words
The cabinet assembly according to claim 1 wherein at least two of the assemblies within at least one of the card cages have differing words.
Claim 6
Dependent Claim
36 words
The cabinet assembly according to claim 1 wherein a back wall covering is provided on each of the cages and is attached at a distance from transverse bars in each card cage connecting the lateral parts.
Claim 7
Dependent Claim
51 words
The cabinet assembly according to claim 1 wherein each card cage contains four transverse bars, two of the transverse bars at a rear of each card cage connecting to the wiring backplane and two of the transverse bars at a front of each card cage having the assembly panels positioned therebetween.
Claim 8
Dependent Claim
41 words
The cabinet assembly according to claim 1 wherein each card cage has four transverse bars with two at a front and two at a back of each card cage and wherein the lateral side parts are mounted to the transverse bars.
Claim 9
Dependent Claim
28 words
The cabinet assembly according to claim 1 wherein top and bottom shielding plates are provided for each card cage between the front assembly panels and the wiring backplane.
Claim 10
Dependent Claim
13 words
The cabinet assembly according to claim 1 wherein the bottom part contains aerators.
Claim 11
Dependent Claim
13 words
The cabinet assembly according to claim 1 wherein the top part contains aerators.
Claim 12
Dependent Claim
27 words
The cabinet assembly according to claim 1 wherein at least two of the assembly panels in at least one of the card cages differ from one another.
Claim 13
Dependent Claim
32 words
The cabinet assembly according to claim 11 wherein a width of at least two of the assembly panels in at least one of the card cages differ with respect to each other.
Claim 14
Dependent Claim
186 words
A cabinet assembly, comprising: a plurality of electrical card cages with each card cage containing a plurality of assemblies therein; each card cage having opposed lateral side parts and a wiring backplane at a back of the card cage; each of the assemblies in the card cages having an associated assembly panel positioned at a front of the respective card cage; electrical connection means for connecting the assembly panels in each card cage to the wiring backplane; the lateral side parts of each of the card cages forming outside side walls of the cabinet assembly, and the assembly panels forming a front outside wall of the cabinet assembly; the electrical card cages being vertically stacked on top of one another; and the lateral parts of each card cage having a lower edge provided with a first mating and alignment member and an upper edge provided with a corresponding second mating and alignment member in vertical alignment with the first member such that when the card cages are stacked in vertical relationship, the first and second members mate and retain the cages on top of one another.
Claim 15
Dependent Claim
186 words
A cabinet assembly, comprising: a plurality of electrical card cages with each card cage containing a plurality of assemblies therein; each card cage having opposed lateral side parts and a wiring backplane at a back of the card cage; each of the assemblies in the card cages having an associated assembly panel positioned at a front of the respective card cage; electrical connection means for connecting the assembly panels in each card cage to the wiring backplane; the lateral side parts of each of the card cages forming outside side walls of the cabinet assembly, and the assembly panels forming a front outside wall of the cabinet assembly; the electrical card cages being vertically stacked on top of one another; and the lateral parts of each card cage having a lower edge provided with a first mating and alignment member and an upper edge provided with a corresponding second mating and alignment member in vertical alignment with the first member such that when the card cages are stacked in vertical relationship, the first and second members mate and retain the cages on top of one another.
Claim 16
Dependent Claim
31 words
A cabinet assembly according to claim 13 wherein a top part is positioned at a top of the stack and a bottom part is positioned at a bottom of the stack.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-07-19 | 1997-01-18 | 1997-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-07-19 | 2001-01-18 | 2001-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-07-19 | 2005-01-18 | 2005-07-20 | $7700.00 | Window Closed / Lapsed |