US6039583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Configurable ground plane
Assignee: Tyco Electronics Service GmbH
•
Filing: 1998-03-18
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Granted: 2000-03-21
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Expires: 2018-03-18
Abstract
Abstract An electrical connector 10 having a configurable ground plane 60 is provided. The connector 10 features an insulative housing 20 having an upright section 30 and a board receiving section 28. The board receiving section has open top and bottom outer surfaces 29, 27 for allowing insertion of contacts 50, 52 into contact receiving passages 34, 32. The ground plane 60 is disposed over the top set of contacts 50 and is profiled to engage selected ones of the contacts 50 in the upright section of the passages 34. The ground plane 60 is configurable in that it can be easily adapted to achieve various signal to ground contact ratios by locating contacts 92, 94 at selected positions on fingers 88 which extend into the upright section of the passages 34.
Inventors
- 👤 Iosif Korsunsky
- 👤 Dimitry Grabbe
- 👤 Alex Hasircoglu
- 👤 Richard Schroepfer
- 👤 Daniel Robert Ringler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:43
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/725; H01R13/00; H01R13/648; H01R13/658; H01R13/6581
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
164 words
An electrical connector comprising: a housing, a unitary ground plane extending in the housing, and first contacts in first passages in the housing, the first contacts comprising a number of signal contacts and a number of ground contacts according to a desired ratio of signal contacts to ground contacts, the unitary ground plane having projecting unitary contacts engaging selected ones of the first contacts in the first passages to provide said number of ground contacts according to said desired ratio of signal contacts to ground contacts, the unitary ground plane extending beside said number of signal contacts in the first passages and providing shielding for said number of signal contacts in said first passages, and the unitary ground plane having projecting unitary lances engaging the housing and urging the unitary ground plane toward the first contacts in the first passages, whereby the unitary ground plane is urged with the unitary contacts to engage the selected ones of the first contacts in the first passages.
Claim 2
Dependent Claim
164 words
An electrical connector comprising: a housing, a unitary ground plane extending in the housing, and first contacts in first passages in the housing, the first contacts comprising a number of signal contacts and a number of ground contacts according to a desired ratio of signal contacts to ground contacts, the unitary ground plane having projecting unitary contacts engaging selected ones of the first contacts in the first passages to provide said number of ground contacts according to said desired ratio of signal contacts to ground contacts, the unitary ground plane extending beside said number of signal contacts in the first passages and providing shielding for said number of signal contacts in said first passages, and the unitary ground plane having projecting unitary lances engaging the housing and urging the unitary ground plane toward the first contacts in the first passages, whereby the unitary ground plane is urged with the unitary contacts to engage the selected ones of the first contacts in the first passages.
Claim 3
Dependent Claim
39 words
An electrical connector as recited in claim 1 wherein, a portion of the unitary ground plane extends at an angle, and said portion of the unitary ground plane has a planar surface over an outer surface of the housing.
Claim 4
Dependent Claim
76 words
An electrical connector as recited in claim 1 wherein, a portion of the unitary ground plane extends at an angle, said portion of the unitary ground plane has a planar surface over an outer surface of the housing, portions of the first passages are open to the outer surface of the housing, and portions of the first contacts extend along said portions of the first passages that are open to the outer surface of the housing.
Claim 5
Dependent Claim
19 words
An electrical connector as recited in claim 2 wherein, walls on the housing extend in spaces between the fingers.
Claim 6
Dependent Claim
98 words
An electrical connector as recited in claim 1 wherein, the ground plane is divided into fingers, each of the fingers covers a desired number of the first contacts, the unitary contacts are on the fingers and engage selected ones of the desired number of the first contacts, the unitary contacts are spaced apart from each other and are spaced from the lances, the lances are located centrally on the fingers and are spaced from the unitary contacts to balance forces being applied by the unitary contacts on the selected ones of the desired number of the first contacts.
Claim 7
Dependent Claim
57 words
An electrical connector as recited in claim 5 wherein, each of the fingers covers a desired number of eight of the first contacts, and the unitary contacts on each finger engage a selected two of the desired number of eight of the first contacts, providing a desired ratio of signal contacts to ground contacts that equals 4:1.
Claim 8
Dependent Claim
57 words
An electrical connector as recited in claim 5 wherein, each of the fingers covers a desired number of eight of the first contacts, and the unitary contacts on each finger engage a selected four of the desired number of eight of the first contacts, providing a desired ratio of signal contacts to ground contacts that equals 1:1.
Claim 9
Dependent Claim
57 words
An electrical connector as recited in claim 5 wherein, each of the fingers covers a desired number of eight of the first contacts, and the unitary contacts on each finger engage a selected one of the desired number of eight of the first contacts, providing a desired ratio of signal contacts to ground contacts that equals 7:1.
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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) | 2003-03-21 | 2003-09-20 | 2004-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-03-21 | 2007-09-20 | 2008-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-03-21 | 2011-09-20 | 2012-03-21 | $7700.00 | Window Closed / Lapsed |