Patent US4852529A successfully refreshed from Google Patents.
US5385481A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alignment mechanism for blind-matable connection for two or more connectors
Assignee: Hewlett Packard Development Co LP
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Filing: 1991-12-20
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Granted: 1995-01-31
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Expires: 2011-12-20
Abstract
Abstract A drawer, of the type constructed to carry electronic apparatus, and to be inserted into a cabinet, includes at least two separate connector parts adapted to mate with corresponding connector parts mounted on a backwall or backplane of the cabinet. An alignment mechanism, comprising a pair of alignment pins extending from the cabinet backplane, and multiple pairs of apertures associated with the drawer, each pair corresponding to one connector, function to align the separate connector parts on the drawer to those mounted on the backplane of the cabinet.
Inventors
- 👤 Kenneth A. Kotyuk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:28
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/14; H05K7/1438; H05K7/1452; H05K7/1454; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/631; H01R13/6315
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
247 words
An alignment system for blind-matable connection of at least a first pair of connector parts to second pair of connector parts mounted on a backplane of a cabinet that removably receives a drawer of the type formed from a chassis constructed to carry electrical and/or electronic apparatus, the drawer including a backwall integrally formed with the chassis and adapted to be placed in confronting, substantially parallel relation with the backplane when the drawer is received by the cabinet, the alignment system comprising: first means for mounting one of the first pair of connector parts to the drawer, the backwall of the drawer having a first pair of apertures formed therein, the one of the first pair of connector parts being fixedly located relative to the first pair of apertures; second means for floatably mounting the other of the first pair of connector parts to the backwall of the drawer, the second means including a planar mounting plate having the other connector part mounted thereto, the second means having a second pair of apertures formed therein located relative to the other connector part; the second pair of apertures being alignable with the first pair of apertures; alignment means mounted to the backplane for axially aligning the first and second pair of pairs of apertures when the backwall of the drawer is placed in confronting relation with the backplane of the cabinet; and third means for mounting the second connector parts to the backplane relative to the alignment means.
Claim 2
Dependent Claim
247 words
An alignment system for blind-matable connection of at least a first pair of connector parts to second pair of connector parts mounted on a backplane of a cabinet that removably receives a drawer of the type formed from a chassis constructed to carry electrical and/or electronic apparatus, the drawer including a backwall integrally formed with the chassis and adapted to be placed in confronting, substantially parallel relation with the backplane when the drawer is received by the cabinet, the alignment system comprising: first means for mounting one of the first pair of connector parts to the drawer, the backwall of the drawer having a first pair of apertures formed therein, the one of the first pair of connector parts being fixedly located relative to the first pair of apertures; second means for floatably mounting the other of the first pair of connector parts to the backwall of the drawer, the second means including a planar mounting plate having the other connector part mounted thereto, the second means having a second pair of apertures formed therein located relative to the other connector part; the second pair of apertures being alignable with the first pair of apertures; alignment means mounted to the backplane for axially aligning the first and second pair of pairs of apertures when the backwall of the drawer is placed in confronting relation with the backplane of the cabinet; and third means for mounting the second connector parts to the backplane relative to the alignment means.
Claim 3
Dependent Claim
46 words
The alignment system of claim 1, wherein the backwall of the drawer is substantially planar, and the second means for mounting includes a planar plate mounted to the backwall and in a manner that permits the planar plate to be movable substantially parallel to the backwall.
Claim 4
Dependent Claim
35 words
The alignment system of claim 1, wherein the first means including a substantially planar circuit board mounted within the drawer generally perpendicular to the backwall, the one connector part being mounted to the circuit board.
Claim 5
Dependent Claim
22 words
The alignment system of claim 3, wherein the circuit board is mounted and accurately positioned relative to the backwall of the drawer.
Claim 6
Dependent Claim
32 words
The alignment system of claim 1, wherein the alignment means includes a pair of elongate pins, mounted to be received by the first pair of apertures and the second pair of apertures.
Claim 7
Dependent Claim
17 words
The alignment system of claim 5, wherein the elongate pins are tapered toward the terminus of each.
Claim 8
Dependent Claim
40 words
The alignment system of claim 6, wherein a one of the first pair of apertures, and a corresponding one of the second pair of apertures is generally circular and dimensioned to snugly receive a one of the pair of pins.
Claim 9
Dependent Claim
29 words
The alignment system of claim 7, wherein the other of the first pair of apertures and the other of the second pair of apertures is provided a generally oblong.
Claim 10
Dependent Claim
47 words
The alignment system of claim 7, wherein the other of the first pair of apertures and other of the second pair of apertures is generally oblong, having a longitudinal axis oriented generally toward the center of corresponding ones of the ones of the first and second apertures.
Claim 11
Dependent Claim
196 words
An alignment system for alignment of at least two separate connector parts for blind connection with two mating connector parts in a cabinet to establish electrical connection, the alignment system comprising: first means for carrying a one of the two separate connector parts, the first means having a first pair of apertures formed therein, the one of the two separate connector parts being mounted substantially located relative to the first pair of apertures; second means for mounting the other of the first pair of connector parts to the first means so that the second means is movable relative to the first means, the second means having a second pair of apertures formed therein in proximate alignment with the first pair of apertures, the other of the first pair of connector parts being mounted to the second means in substantially relative location to the second pair of apertures; and a pair of alignment pins mounted to the cabinet at a location to penetrate the first and second pairs of apertures when the first means is moved into proximate relation thereto; the second connector parts being mounted so as to be fixedly located relative to the alignment pins.
Claim 12
Dependent Claim
196 words
An alignment system for alignment of at least two separate connector parts for blind connection with two mating connector parts in a cabinet to establish electrical connection, the alignment system comprising: first means for carrying a one of the two separate connector parts, the first means having a first pair of apertures formed therein, the one of the two separate connector parts being mounted substantially located relative to the first pair of apertures; second means for mounting the other of the first pair of connector parts to the first means so that the second means is movable relative to the first means, the second means having a second pair of apertures formed therein in proximate alignment with the first pair of apertures, the other of the first pair of connector parts being mounted to the second means in substantially relative location to the second pair of apertures; and a pair of alignment pins mounted to the cabinet at a location to penetrate the first and second pairs of apertures when the first means is moved into proximate relation thereto; the second connector parts being mounted so as to be fixedly located relative to the alignment pins.
Claim 13
Dependent Claim
38 words
The alignment system of claim 10, wherein ones of the first and second pairs of apertures are shaped and configured to receive a one of the alignment pins in a manner that restricts movement in an X-Y direction.
Claim 14
Dependent Claim
21 words
The alignment system of claim 11, wherein the ones of the first and second pairs of apertures are circular in shape.
Claim 15
Dependent Claim
40 words
The alignment system of claim 12, wherein the other of the first and second pairs of apertures are oblong, each having a longitudinal axis oriented to point toward a center of the corresponding ones of the first and second apertures.
Claim 16
Dependent Claim
29 words
The alignment system of claim 10, wherein the cabinet includes an inward facing, planar backplane, the alignment pins being mounted to the backplane to extend inward of the cabinet.
Claim 17
Dependent Claim
120 words
The alignment system of claim 14, there being a third mating connector part in the cabinet and including third means for mounting an additional connector part to the first means so that the third means is movable relative to the first means and the second means, the third means having a third pair of apertures formed therein in proximate alignment with the first and second pair of apertures, the additional connector part being mounted to the third means in substantially relative location to the third pair of apertures; whereby the alignment pins penetrate the third pair of apertures to register the third means to the backplane and align the third mating connector part and additional connector part for mating engagement.
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) | 1998-01-30 | 1998-08-01 | 1999-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-01-30 | 2002-08-01 | 2003-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-01-30 | 2006-08-01 | 2007-01-31 | $7700.00 | Window Closed / Lapsed |