US6764320B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector
Assignee: Amphenol FCI Asia Pte Ltd
•
Filing: 1998-07-01
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Granted: 2004-07-20
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Expires: 2018-07-01
Abstract
Abstract A connector comprises a housing of insulating material and a plurality of signal and ground contacts regularly arranged in rows and columns within the housing. All contacts have first and second ends and an intermediate section. The first ends each include a connection section. The housing is provided with a front will having a grid of entrance openings leading to the connection sections. The housing is provided with an air chamber and all contacts extend along a part of their length through this air chamber.
Inventors
- 👤 Michel Lenoir
- 👤 Jacky Thenaisie
- 👤 Michel Fonteneau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:41
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/42; H01R24/44; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/724; H01R13/00; H01R13/648; H01R13/658; H01R13/6581; H01R13/6585; H01R2103/00
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
167 words
A connector with a high density of contacts comprising: a housing; a plurality of signal and ground contacts arranged in rows and columns within the housing, each of the signal and ground contacts having a first end, a second end and an intermediate section between the first end and the second end; and a detachable wall in a front portion of the housing having a grid of entrance openings, each entrance opening leading to a connection section at the first end of each signal and ground contact, wherein when the detachable wall is in a hooked position a first air chamber is formed within the front portion of the housing, the connection sections of the signal and ground contacts extending through the first air chamber into a corresponding recess in an inner side of the front wall at each entrance opening, the first air chamber forming a first dielectric around each connection section and wherein an impedance of each signal contact is improved by the first dielectric.
Claim 2
Dependent Claim
167 words
A connector with a high density of contacts comprising: a housing; a plurality of signal and ground contacts arranged in rows and columns within the housing, each of the signal and ground contacts having a first end, a second end and an intermediate section between the first end and the second end; and a detachable wall in a front portion of the housing having a grid of entrance openings, each entrance opening leading to a connection section at the first end of each signal and ground contact, wherein when the detachable wall is in a hooked position a first air chamber is formed within the front portion of the housing, the connection sections of the signal and ground contacts extending through the first air chamber into a corresponding recess in an inner side of the front wall at each entrance opening, the first air chamber forming a first dielectric around each connection section and wherein an impedance of each signal contact is improved by the first dielectric.
Claim 3
Dependent Claim
26 words
Connector according to claim 1 , wherein said air chamber is located adjacent to said front wall, all connection sections being located in said air chamber.
Claim 4
Dependent Claim
24 words
Connector according to claim 1 , wherein the ground contacts of a row of the ground contacts are part of a ground contact element.
Claim 5
Dependent Claim
82 words
Connector according to claim 1 , wherein in each row and each column all contacts are arranged at an equal pitch in a row direction and a column direction, wherein successive rows of contacts are staggered in the row direction by half the pitch of the contacts, wherein each row and each column of contacts contain only signal or only ground contacts, respectively, and wherein the rows and columns of contacts have a pitch equal to half the pitch of the contacts.
Claim 6
Dependent Claim
32 words
Connector according to claim 1 , wherein the housing comprises at least the front wall and a contact supporting part, wherein the front wall is detachably attached to the contact supporting part.
Claim 7
Dependent Claim
48 words
Connector according to claim 5 , wherein the front wall is provided with a recess at an inner side at a location of each entrance opening for at least all signal contacts, said recesses receiving and aligning the connection section of each contact with the corresponding entrance opening.
Claim 8
Dependent Claim
85 words
The connector of claim 1 , further comprising a contact supporting section in the housing including a passageway for each of the signal and ground contacts, and wherein the intermediate section of each signal contact includes a reduced height portion forming a second air chamber in a portion of the passageway, the second air chamber forming a second dielectric along a length of the reduced height portion of the signal contact, and wherein the impedance of each signal contact is improved by the second dielectric.
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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) | 2007-07-20 | 2008-01-19 | 2008-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-07-20 | 2012-01-19 | 2012-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-07-20 | 2016-01-19 | 2016-07-20 | $7700.00 | Window Closed / Lapsed |