Patent US5761805A successfully refreshed from Google Patents.
US5761805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making a high density electrical connector
Assignee: Whitaker LLC
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Filing: 1996-03-28
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Granted: 1998-06-09
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Expires: 2016-03-28
Abstract
Abstract Electrical connector (10) having a housing (12) molded around body sections of a plurality of terminals (40,42,44,46) disposed in first and second rows. The terminals have IDC termination sections (32,34,36,38) for respective wires (22,24) to be urged thereinto by termination covers (26,28). All IDC termination sections extend in a common direction from a common side of housing (12), and those (32,34) of the first row are staggered rearwardly from those (36,38) of the second row to facilitate wire insertion. The molding method includes providing core pins (92,94) for supporting the terminals from one (74) of the mold halves, and lower terminals (40,42) include lateral offsets (134) permitting core pins (94) to pass thereby to reach upper terminals (44,46) vertically aligned therewith.
Inventors
- 👤 Kenneth Wayne Guyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:51
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/20; H01R43/24; H01R13/00; H01R13/648; H01R13/658; H01R13/6581; H01R4/00; H01R4/24; H01R4/2416; H01R4/242; H01R4/2425; H01R4/2429; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/4922
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
245 words
A method of making an electrical connector of the type having an insulative housing in which are disposed a plurality of terminals in at least two rows comprising the steps of: providing a mold apparatus having first and second mold halves reciprocally movable together to define a mold cavity therebetween; providing at least first and second rows of terminals each having body sections extending between front and rear contact sections, in which the front and rear contact sections of the terminals of said first row are aligned with those of the terminals of said second row; providing first and second core pins on said first mold half extending into said mold cavity to engage and support said body sections of said terminals of said first and second rows from a first side of said mold cavity during molding, and providing portions of said second mold half to engage and support said terminals of said first and second rows from a second side of said mold cavity; providing lateral offsets in said body sections of said first row of terminals so that said second core pins for supporting said second row of terminals pass thereby to reach and support said terminals of said second row; and molding said housing around said body sections of said first and second rows of terminals, whereafter said mold halves are separable thereby withdrawing said core pins from said terminals enabling said molded housing to be removed from said mold cavity.
Claim 2
Independent Claim
245 words
A method of making an electrical connector of the type having an insulative housing in which are disposed a plurality of terminals in at least two rows comprising the steps of: providing a mold apparatus having first and second mold halves reciprocally movable together to define a mold cavity therebetween; providing at least first and second rows of terminals each having body sections extending between front and rear contact sections, in which the front and rear contact sections of the terminals of said first row are aligned with those of the terminals of said second row; providing first and second core pins on said first mold half extending into said mold cavity to engage and support said body sections of said terminals of said first and second rows from a first side of said mold cavity during molding, and providing portions of said second mold half to engage and support said terminals of said first and second rows from a second side of said mold cavity; providing lateral offsets in said body sections of said first row of terminals so that said second core pins for supporting said second row of terminals pass thereby to reach and support said terminals of said second row; and molding said housing around said body sections of said first and second rows of terminals, whereafter said mold halves are separable thereby withdrawing said core pins from said terminals enabling said molded housing to be removed from said mold cavity.
Claim 3
Dependent Claim
34 words
The method as set forth in claim 1 wherein said second core pins include shoulders spaced from said second terminals for supporting adjacent ones of said first terminal body sections at said lateral offsets.
Claim 4
Dependent Claim
21 words
The method as set forth in claim 1 wherein said first and second core pins are tapered adjacent terminal-supporting ends thereof.
Claim 5
Dependent Claim
62 words
The method as set forth in claim 1 wherein said portions of said second mold half include first and second ribs extending transversely across said mold cavity to engage adjacent surfaces of said first and second terminal body sections, and said first and second ribs include axially aligned grooves wherein said body sections are seated for maintaining lateral positioning thereof during molding.
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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) | 2001-06-08 | 2001-12-08 | 2002-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-06-08 | 2005-12-08 | 2006-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-06-08 | 2009-12-08 | 2010-06-09 | $7700.00 | Window Closed / Lapsed |