Patent US2236598A successfully refreshed from Google Patents.
Patent US1560965A successfully refreshed from Google Patents.
US5961355A
Expired / Lapsed
US
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High density interstitial connector system
Assignee: FCI Americas Technology LLC
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Filing: 1997-12-17
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Granted: 1999-10-05
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Expires: 2017-12-17
Abstract
Abstract A novel high density receptacle is disclosed. The receptacle includes a housing portion, having a plurality of openings formed in its front face. A first column containing a first number of contact elements is positioned in relation to the housing so that the receiving portions of the contact elements are aligned with certain of the openings. A second column containing a second number of contact elements is positioned in relation to the housing so that the receiving portions of the contact elements are aligned with other of said openings. It is preferred for the receptacle to include a plurality of said first and second columns, wherein the columns are arranged side by side in an alternating pattern. The first column preferably includes a first wafer, wherein the contact elements are attached to said first wafer. A peg is formed on one of the side surfaces of the first wafer. The second column is preferably constructed similar to the first column, however, the second wafer to has a bore formed therein. When the first and second wafers are arranged side by side, the peg of the first wafer is inserted into the bore of the second wafer.
Inventors
- 👤 Danny L. C. Morlion
- 👤 Ab van Zanten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:31
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/727; H01R13/00; H01R13/648; H01R13/658; H01R13/6581; H01R13/6585; H01R13/6586; H01R13/6587
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
161 words
A receptacle, comprising: a housing portion, having a plurality of openings formed in a front face thereof; a first column containing a first number of contact elements, wherein each contact element has a receiving portion and a tail portion, said first column being positioned in relation to said housing so that the receiving portions of said contact elements are aligned with certain of said openings; and a second column containing a second number of contact elements generally similar to said contact elements of said first column, different from said first number, wherein each contact element has a receiving portion and a tail portion, said second column being positioned in relation to said housing so that the receiving portions of said contact elements are aligned with other of said openings and wherein when said first and second columns are positioned in relation to said housing, the receiving portions of said first and second columns are laterally and longitudinally offset to one another.
Claim 2
Dependent Claim
161 words
A receptacle, comprising: a housing portion, having a plurality of openings formed in a front face thereof; a first column containing a first number of contact elements, wherein each contact element has a receiving portion and a tail portion, said first column being positioned in relation to said housing so that the receiving portions of said contact elements are aligned with certain of said openings; and a second column containing a second number of contact elements generally similar to said contact elements of said first column, different from said first number, wherein each contact element has a receiving portion and a tail portion, said second column being positioned in relation to said housing so that the receiving portions of said contact elements are aligned with other of said openings and wherein when said first and second columns are positioned in relation to said housing, the receiving portions of said first and second columns are laterally and longitudinally offset to one another.
Claim 3
Dependent Claim
27 words
The receptacle of claim 1, further comprising a plurality of said first and second columns, wherein said columns are arranged side by side in an alternating pattern.
Claim 4
Dependent Claim
16 words
The receptacle of claim 2, wherein said contact elements in adjacent columns partially overlap one another.
Claim 5
Dependent Claim
27 words
The receptacle of claim 2, wherein said housing further comprises a cover member and wherein said cover member has a series of projections and recesses formed thereon.
Claim 6
Dependent Claim
30 words
The receptacle of claim 4, wherein one edge of said first column is positioned proximate said projection and wherein one edge of said second column is positioned proximate said recess.
Claim 7
Dependent Claim
23 words
The receptacle of claim 1, wherein said housing has a top surface and further comprising an alignment projection formed on said top surface.
Claim 8
Dependent Claim
24 words
The receptacle of claim 1, wherein said first column comprises a first wafer and wherein said contact elements are attached to said first wafer.
Claim 9
Dependent Claim
14 words
The receptacle of claim 7, wherein said first wafer is formed from insulating material.
Claim 10
Dependent Claim
24 words
The receptacle of claim 7, wherein said first wafer further comprises a peg formed on one of the side surfaces of said first wafer.
Claim 11
Dependent Claim
12 words
The receptacle of claim 9, wherein said peg comprises a split configuration.
Claim 12
Dependent Claim
24 words
The receptacle of claim 1, wherein said second column comprises a second wafer and wherein said contact elements are attached to said second wafer.
Claim 13
Dependent Claim
14 words
The receptacle of claim 11, wherein said second wafer is formed from insulating material.
Claim 14
Dependent Claim
14 words
The receptacle of claim 11, wherein said second wafer has a bore formed thereon.
Claim 15
Dependent Claim
14 words
The receptacle of claim 1, wherein said first and second numbers differ by one.
Claim 16
Dependent Claim
30 words
The receptacle of claim 1, wherein said first and second columns respectively comprise first and second wafers and projections, wherein said projections serve to space the wafers from one another.
Claim 17
Dependent Claim
20 words
The receptacle of claim 15, wherein said projections comprise shoulders extending along the edges of said first and second wafers.
Claim 18
Dependent Claim
159 words
A receptacle, comprising: a housing portion, having a plurality of openings formed in a plurality of columns on a front face thereof; a first plurality of columns containing a first number of contact elements, wherein each contact element has a receiving portion and a tail portion, said first columns being positioned in relation to said housing so that the receiving portions of said contact elements of each said first column are aligned with a respective column of said openings; and a second plurality of columns containing a second number of contact elements generally similar to said contact elements of said first columns, different from said first number, wherein each contact element has a receiving portion and a tail portion, said second columns being positioned in relation to said housing so that the receiving portions of said contact elements of each second column are aligned with a respective column of said openings in an alternating manner with said first columns.
Claim 19
Dependent Claim
159 words
A receptacle, comprising: a housing portion, having a plurality of openings formed in a plurality of columns on a front face thereof; a first plurality of columns containing a first number of contact elements, wherein each contact element has a receiving portion and a tail portion, said first columns being positioned in relation to said housing so that the receiving portions of said contact elements of each said first column are aligned with a respective column of said openings; and a second plurality of columns containing a second number of contact elements generally similar to said contact elements of said first columns, different from said first number, wherein each contact element has a receiving portion and a tail portion, said second columns being positioned in relation to said housing so that the receiving portions of said contact elements of each second column are aligned with a respective column of said openings in an alternating manner with said first columns.
Claim 20
Dependent Claim
17 words
The receptacle of claim 17, wherein all of said receiving portions are preselected to receive desired signals.
Claim 21
Dependent Claim
20 words
The receptacle of claim 17, wherein the receiving portions of said first columns are preselected to be connected to ground.
Claim 22
Dependent Claim
24 words
The receptacle of claim 19, wherein the receiving portions of said second columns are preselected so that adjacent receiving portions each receive differential signals.
Claim 23
Dependent Claim
133 words
A receptacle, comprising: a housing portion comprising a front wall, said front wall having a plurality of openings formed in a front face thereof; and a contact element column comprising: a plurality of contact elements, wherein each contact element has a forward portion fixed by said front wall and aligned with a respective opening in said front wall, a middle portion, a fixing portion and a tail portion; and a fixing member positioned away from said front wall of said housing to form a space therebetween, wherein said fixing portions of said contact elements are attached to said fixing member so that said contact elements are fixed and aligned relative to one another, said middle portions located within said space between said fixing member and said front wall and being surrounded by air.
Claim 24
Dependent Claim
133 words
A receptacle, comprising: a housing portion comprising a front wall, said front wall having a plurality of openings formed in a front face thereof; and a contact element column comprising: a plurality of contact elements, wherein each contact element has a forward portion fixed by said front wall and aligned with a respective opening in said front wall, a middle portion, a fixing portion and a tail portion; and a fixing member positioned away from said front wall of said housing to form a space therebetween, wherein said fixing portions of said contact elements are attached to said fixing member so that said contact elements are fixed and aligned relative to one another, said middle portions located within said space between said fixing member and said front wall and being surrounded by air.
Claim 25
Dependent Claim
32 words
The receptacle of claim 21, wherein said contact element comprises a twist portion which serves to orient the forward portion of the contact element at an angle in relation to said column.
Claim 26
Dependent Claim
10 words
The receptacle of claim 22, wherein said angle is 45°.
Claim 27
Dependent Claim
26 words
The receptacle as recited in claim 22, wherein each of said forward portions of said contact elements have a generally similar orientation relative to said column.
Claim 28
Dependent Claim
70 words
The receptacle as recited in claim 22, further comprising a second contact element column adjacent said first contact element column, wherein said forward portions of said contact elements in said first contact element column have orientations, and said forward portions of said contact elements in said second contact element column have orientations generally opposite said orientations of said forward portions of said contact elements in said first contact element column.
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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) | 2002-10-04 | 2003-04-05 | 2003-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-10-04 | 2007-04-05 | 2007-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-10-04 | 2011-04-05 | 2011-10-05 | $7700.00 | Window Closed / Lapsed |