Patent US5080596A successfully refreshed from Google Patents.
US5080596A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector with contact spacer plate providing greater lateral force on rear contacts
Assignee: TE Connectivity Corp
•
Filing: 1990-11-30
•
Granted: 1992-01-14
•
Expires: 2010-11-30
Abstract
Abstract There is disclosed an electrical connector (20) having a mating face (26) and a rear housing face (28) and a plurality of contact receiving passages (32) extending therebetween. A spacer plate (22) extends rearwardly from proximate the rear housing face (28) to a rear face (52) and extends laterally between first and second flanges (202,302). The spacer plate (22) has a plurality of solder tail receiving channels (42) extending forward from the rear face (52) toward the rear housing face (28) for receiving one or more solder tails (40) of contacts (34). A plurality of contacts (34) secured in the housing (24) with each contact (34) having a solder tail (40) defining side profile edges (90,92). The channels (42) extend through the spacer plate (22) from a first surface (76) to a second surface (404) and are further defined by opposed sidewalls (400,402) having portions in the region where solder tails are positioned that are substantially the same width.
Inventors
- 👤 Michael A. Viselli
- 👤 Robert N. Whiteman, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:16
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/724
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
190 words
An electrical connector, comprising: a dielectric housing having contacts secured therein, each of said contacts having a solder tail defining side profile edges, said side profile edges defining therebetween the width of the solder tail; a spacer plate extending rearwardly from proximate said housing to a rear face, said spacer plate having first and second surfaces defining therebetween the thickness of said spacer plate, said spacer plate having a plurality of solder tail receiving channels extending forward from said rear face toward said housing and through said spacer plate from said first surface to said second surface, said channels defined by opposed sidewalls, having portions in the region where solder tails are positioned that are of substantially uniform width, the solder tails being received in said channels to form at least two rows across the spacer plate, one row being a rearward row and the other of said at least two rows being a more forward row, the solder tails received in the rearward row being wider than the solder tails in the more forward row, whereby the solder tails in said rows are received in said uniform width portions.
Claim 2
Dependent Claim
190 words
An electrical connector, comprising: a dielectric housing having contacts secured therein, each of said contacts having a solder tail defining side profile edges, said side profile edges defining therebetween the width of the solder tail; a spacer plate extending rearwardly from proximate said housing to a rear face, said spacer plate having first and second surfaces defining therebetween the thickness of said spacer plate, said spacer plate having a plurality of solder tail receiving channels extending forward from said rear face toward said housing and through said spacer plate from said first surface to said second surface, said channels defined by opposed sidewalls, having portions in the region where solder tails are positioned that are of substantially uniform width, the solder tails being received in said channels to form at least two rows across the spacer plate, one row being a rearward row and the other of said at least two rows being a more forward row, the solder tails received in the rearward row being wider than the solder tails in the more forward row, whereby the solder tails in said rows are received in said uniform width portions.
Claim 3
Dependent Claim
44 words
An electrical connector as recited in claim 1, wherein the solder tails form at least three rows, a forward row and two rearward rows, the solder tails received in the two rearward rows being wider than the solder tails received in the forward row.
Claim 4
Dependent Claim
22 words
An electrical connector as recited in claim 2, wherein the solder tails received in the two rearward rows are the same width.
Claim 5
Dependent Claim
27 words
An electrical connector as recited in claim 3, wherein the recesses in the adjacent channels are not laterally aligned whereby the recesses in adjacent channels are staggered.
Claim 6
Dependent Claim
27 words
An electrical connector as recited in claim 3, wherein the recesses in the adjacent rows are not laterally aligned whereby the recesses in adjacent channels are staggered.
Claim 7
Dependent Claim
205 words
An electrical connector, comprising: a dielectric housing having contacts secured therein, each of said contacts having a solder tail, each said solder tail having side profile edges defining therebetween the width of the solder tail; a spacer plate extending rearwardly from proximate said housing to a rear face, said spacer plate having an upper first surface and a lower second surface defining therebetween the thickness of said spacer plate, said spacer plate having a plurality of solder tail receiving channels extending forward from said rear face toward said housing and extending through said spacer plate from said first surface to said second surface, said channels defined by opposed sidewalls, each of said channels having at least one recess therein defined by opposed recesses in said opposed sidewalls, the recesses each defining a widened sidewall spacing therethrough of substantially the same width, the solder tails received in said recesses forming at least two rows across the spacer plate, one row being a rearward row and the other row being a more forward row, the solder tails received in the rearward row being wider than the solder tails received in the more forward row, whereby the solder tails are received in said recesses of substantially uniform width.
Claim 8
Dependent Claim
205 words
An electrical connector, comprising: a dielectric housing having contacts secured therein, each of said contacts having a solder tail, each said solder tail having side profile edges defining therebetween the width of the solder tail; a spacer plate extending rearwardly from proximate said housing to a rear face, said spacer plate having an upper first surface and a lower second surface defining therebetween the thickness of said spacer plate, said spacer plate having a plurality of solder tail receiving channels extending forward from said rear face toward said housing and extending through said spacer plate from said first surface to said second surface, said channels defined by opposed sidewalls, each of said channels having at least one recess therein defined by opposed recesses in said opposed sidewalls, the recesses each defining a widened sidewall spacing therethrough of substantially the same width, the solder tails received in said recesses forming at least two rows across the spacer plate, one row being a rearward row and the other row being a more forward row, the solder tails received in the rearward row being wider than the solder tails received in the more forward row, whereby the solder tails are received in said recesses of substantially uniform width.
Claim 9
Dependent Claim
44 words
An electrical connector as recited in claim 6, wherein the solder tails form at least three rows, a forward row and two rearward rows, the solder tails received in the two rearward rows being wider than the solder tails received in the forward row.
Claim 10
Dependent Claim
22 words
An electrical connector as recited in claim 7, wherein the solder tails received in the two rearward rows are the same width.
References Cited (Backward Citations)
US3288915A
Cited
US3493916A
Cited
US3551877A
Cited
US4080041A
Cited
US4210376A
Cited
US4210376B1
Cited
US4225209A
Cited
US4491376A
Cited
US4550962A
Cited
JPS60175926A
Cited
US4660911A
Cited
US4697864A
Cited
US4802860A
Cited
US4789346A
Cited
US4842528A
Cited
US4818239A
Cited
US4857017A
Cited
US4908335A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-01-13 | 1995-07-15 | 1996-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-01-13 | 1999-07-15 | 2000-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-01-13 | 2003-07-15 | 2004-01-14 | $7700.00 | Window Closed / Lapsed |