US6743057B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector tie bar
Assignee: TE Connectivity Solutions GmbH
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Filing: 2002-03-27
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Granted: 2004-06-01
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Expires: 2022-03-27
Abstract
Abstract An electrical connector with a plurality of signal modules stacked therein is provided. Ground shields are interleaved between adjacent signal modules. The signal modules include signal traces that may, or may not, be arranged in differential pairs and mating faces configured to join a mating connector and a PCB. The signal modules include a notch formed in at least one edge. The notches align with one another to form a channel that receives a cross-link that reduces relative movement between signal modules. The cross-link may be a flat bar having a series of cutouts that are slidably received by the signal modules. The electrical connector may include one or more cross-links. Optionally, the cross-link may be made of a conductive material and engage the ground shields, thereby electrically interconnecting the ground shields.
Inventors
- 👤 Wayne Samuel Davis
- 👤 Robert Neil Whiteman, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:23
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6581; H01R13/6585; H01R13/6586; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/727; H01R13/46; H01R13/514; H01R13/516; H01R13/518
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
109 words
An electrical connector comprising: a housing; signal modules held in said housing, said signal modules including first and second mating faces configured to join a mating connector and a printed circuit board, respectively, said signal modules carrying signal traces configured in differential pairs, said signal modules each including a notch formed in a rear edge thereof which is located opposite said first mating face, wherein said notches in adjacent signal modules align to form a channel; ground shields interleaved between said signal modules; and a cross-link slidably inserted into said channel along said at least one edge of said signal modules to reduce relative movement between said signal modules.
Claim 2
Dependent Claim
109 words
An electrical connector comprising: a housing; signal modules held in said housing, said signal modules including first and second mating faces configured to join a mating connector and a printed circuit board, respectively, said signal modules carrying signal traces configured in differential pairs, said signal modules each including a notch formed in a rear edge thereof which is located opposite said first mating face, wherein said notches in adjacent signal modules align to form a channel; ground shields interleaved between said signal modules; and a cross-link slidably inserted into said channel along said at least one edge of said signal modules to reduce relative movement between said signal modules.
Claim 3
Dependent Claim
23 words
The electrical connector of claim 1 , wherein each of said ground shields includes an edge, said edge having a notch formed therein.
Claim 4
Dependent Claim
42 words
The electrical connector of claim 1 , wherein said cross-link is a flat bar having a series of cutouts formed along one edge thereof, said cutouts being slidably received over said at least one edge of said signal modules within said channel.
Claim 5
Dependent Claim
13 words
The electrical connector of claim 1 , wherein said cross-link includes multiple cross-links.
Claim 6
Dependent Claim
39 words
The electrical connector of claim 1 , wherein said cross-link includes a series of cutouts separated by reinforcement spacers, said reinforcement spacers being inserted between, and abutting against, said signal modules when said cross-link is inserted in said housing.
Claim 7
Dependent Claim
41 words
The electrical connector of claim 1 , wherein said cross-link includes cutouts, at opening of said cutouts, facing ribs on opposite sides of said cutouts frictionally engaging opposite sides of corresponding signal modules when said cross-link is inserted in said housing.
Claim 8
Dependent Claim
51 words
The electrical connector of claim 1 , wherein said cross-link includes a series of spacer projections inserted between adjacent signal modules, said spacer projections firmly abutting against facing sides of said adjacent signal modules to resist relative motion between said adjacent signal modules when said cross-link is inserted in said housing.
Claim 9
Dependent Claim
44 words
The electrical connector of claim 1 , wherein said cross-link includes a series of spacer projections, each of said spacer projections having ribs formed on opposite sides thereof, said ribs engaging sides of corresponding signal modules when said cross-link is inserted in said housing.
Claim 10
Dependent Claim
111 words
An electrical connector comprising: a housing; signal modules held in said housing, said signal modules including first and second mating faces configured to join a mating connector and a printed circuit board, respectively, said signal modules including signal traces extending between said first and second mating faces, said signal modules each including a notch formed in a rear edge thereof located opposite said first mating face, wherein said notches in adjacent signal modules align to form a channel; ground shields interleaved between said signal modules; and a cross-link slidably inserted into said channel along said at least one edge of said signal modules to reduce relative movement between said signal modules.
Claim 11
Dependent Claim
111 words
An electrical connector comprising: a housing; signal modules held in said housing, said signal modules including first and second mating faces configured to join a mating connector and a printed circuit board, respectively, said signal modules including signal traces extending between said first and second mating faces, said signal modules each including a notch formed in a rear edge thereof located opposite said first mating face, wherein said notches in adjacent signal modules align to form a channel; ground shields interleaved between said signal modules; and a cross-link slidably inserted into said channel along said at least one edge of said signal modules to reduce relative movement between said signal modules.
Claim 12
Dependent Claim
16 words
The electrical connector of claim 9 , wherein said signal traces are configured in differential pairs.
Claim 13
Dependent Claim
23 words
The electrical connector of claim 9 , wherein each of said ground shields includes an edge, said edge having a notch formed therein.
Claim 14
Dependent Claim
41 words
The electrical connector of claim 9 , wherein said cross-link is a flat bar having a series of cutouts formed along one edge thereof, said cutouts slidably received over said at least one edge of said signal modules within said channel.
Claim 15
Dependent Claim
13 words
The electrical connector of claim 9 , wherein said cross-link includes multiple cross-links.
Claim 16
Dependent Claim
39 words
The electrical connector of claim 9 , wherein said cross-link includes a series of cutouts separated by reinforcement spacers, said reinforcement spacers being inserted between, and abutting against, said signal modules when said cross-link is inserted in said housing.
Claim 17
Dependent Claim
42 words
The electrical connector of claim 9 , wherein said cross-link includes cutouts, at opening of said cutouts, facing ribs on opposite sides of said cutouts frictionally engaging opposite sides of a corresponding signal modules when said cross-link is inserted in said housing.
Claim 18
Dependent Claim
51 words
The electrical connector of claim 9 , wherein said cross-link includes a series of spacer projections inserted between adjacent signal modules, said spacer projections firmly abutting against facing sides of said adjacent signal modules to resist relative motion between said adjacent signal modules when said cross-link is inserted in said housing.
Claim 19
Dependent Claim
44 words
The electrical connector of claim 9 , wherein said cross-link includes a series of spacer projections, each of said spacer projections having ribs formed on opposite sides thereof, said ribs engaging sides of corresponding signal modules when said cross-link is inserted in said housing.
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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) | 2007-06-01 | 2007-12-01 | 2008-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-06-01 | 2011-12-01 | 2012-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-06-01 | 2015-12-01 | 2016-06-01 | $7700.00 | Window Closed / Lapsed |