Patent EP0126006A1 successfully refreshed from Google Patents.
Patent US5641308A successfully refreshed from Google Patents.
US5641308A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: Molex LLC
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Filing: 1995-04-28
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Granted: 1997-06-24
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Expires: 2015-04-28
Abstract
Abstract An electrical connector includes a dielectric housing having a forwardly projecting mating portion. A plurality of terminals are mounted on the housing with contact portions in a side-by-side array and exposed on the forwardly projecting mating portion for engagement by the contacts of the appropriate complementary mating connector. The forwardly projecting mating portion includes a section thereof extending rearwardly over the forward end of at least one but not all of the contact portions of the terminals such that the at least one contact portion is engageable by a respective one of the contacts of the mating connector after engagement of the other contact portions by their respective contacts.
Inventors
- 👤 Craig Bixler
- 👤 Richard A. Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:11
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/40; H01R13/42; H01R13/02; H01R13/26; H01R12/00; H01R12/50; H01R12/51; H01R12/55; H01R12/57; H01R12/70; H01R12/7005; H01R12/71; H01R12/72; H01R12/722; H01R12/725
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
229 words
An electrical connector comprising: a one-piece dielectric housing having a flange from which a forwardly projecting mating portion extends, said mating portion having on opposite sides thereof a plurality of terminal receiving channels in a side-by-side array extending rearwardly from a leading region of said mating portion, a plurality of substantially identical terminals mounted on the housing, each said terminal including a contact portion in one of said channels and exposed on the forwardly projecting mating portion for engagement by a contact of an appropriate complementary mating connector and a tail portion for soldering to a circuit member, said forwardly projecting mating portion including at least one first section thereof and at least one second section thereof, each of said first and second sections extending rearwardly from a leading edge of said mating portion and over a forward end of a respective one of said terminal receiving channels, said at least one first section extending a different length from said leading edge than said at least one second section such that the at least one first section prevents said contact portion of said terminals aligned with said at least one first section from engaging a respective one of the contacts of the mating connector until after engagement of said contact portions of the terminals aligned with said at least one second section by respective contacts of the mating connector.
Claim 2
Dependent Claim
229 words
An electrical connector comprising: a one-piece dielectric housing having a flange from which a forwardly projecting mating portion extends, said mating portion having on opposite sides thereof a plurality of terminal receiving channels in a side-by-side array extending rearwardly from a leading region of said mating portion, a plurality of substantially identical terminals mounted on the housing, each said terminal including a contact portion in one of said channels and exposed on the forwardly projecting mating portion for engagement by a contact of an appropriate complementary mating connector and a tail portion for soldering to a circuit member, said forwardly projecting mating portion including at least one first section thereof and at least one second section thereof, each of said first and second sections extending rearwardly from a leading edge of said mating portion and over a forward end of a respective one of said terminal receiving channels, said at least one first section extending a different length from said leading edge than said at least one second section such that the at least one first section prevents said contact portion of said terminals aligned with said at least one first section from engaging a respective one of the contacts of the mating connector until after engagement of said contact portions of the terminals aligned with said at least one second section by respective contacts of the mating connector.
Claim 3
Dependent Claim
35 words
The electrical connector as set forth in claim 1 wherein said contact portions of the terminals comprise flat blades exposed on the outside of a wall of the forwardly projecting mating portion of the housing.
Claim 4
Dependent Claim
63 words
The electrical connector as set forth in claim 1 wherein said contact portions of the terminals include tips which are disposed in cavities in the leading region of the forwardly projecting mating portion of the housing, and said rearwardly extending section of the mating portion is adapted to cover the forward end of said at least one contact portion behind the tip thereof.
Claim 5
Dependent Claim
58 words
The electrical connector as set forth in claim 3 wherein each said terminal includes, in series, a tip portion, said contact portion, a retention portion for securing said terminal within said housing and a tail portion for interconnecting said terminal to a circuit board, each of said terminals being identical from said tip portion to said retention portion.
Claim 6
Dependent Claim
28 words
The electrical connector as set forth in claim 1 wherein each said terminal includes a surface mount tail portion for soldering to circuit traces on a circuit board.
Claim 7
Dependent Claim
172 words
An electrical connector, comprising: a one-piece dielectric housing having an elongated body portion, and at least one discrete forwardly extending mating portion spaced along the body portion and projecting forwardly therefrom; a plurality of substantially identical terminals mounted on the elongated body portion and each said discrete mating portion, each said terminal including a terminal tail projecting rearwardly of the body portion and a terminal contact blade projecting forwardly for engagement by a respective contact of an appropriate complementary mating connector, said terminal contact blades being exposed in a side-by-side array on opposite sides of the mating portion; and one of said at least one mating portions including a rearwardly extending section thereof extending rearwardly over a forward end of at least one but not all of the terminal contact blades thereon such that the at least one contact blade is engageable by a respective one of the contacts of the mating connector after engagement of the terminal contact blades of others of the terminals by respective contacts of the mating connector.
Claim 8
Dependent Claim
172 words
An electrical connector, comprising: a one-piece dielectric housing having an elongated body portion, and at least one discrete forwardly extending mating portion spaced along the body portion and projecting forwardly therefrom; a plurality of substantially identical terminals mounted on the elongated body portion and each said discrete mating portion, each said terminal including a terminal tail projecting rearwardly of the body portion and a terminal contact blade projecting forwardly for engagement by a respective contact of an appropriate complementary mating connector, said terminal contact blades being exposed in a side-by-side array on opposite sides of the mating portion; and one of said at least one mating portions including a rearwardly extending section thereof extending rearwardly over a forward end of at least one but not all of the terminal contact blades thereon such that the at least one contact blade is engageable by a respective one of the contacts of the mating connector after engagement of the terminal contact blades of others of the terminals by respective contacts of the mating connector.
Claim 9
Dependent Claim
48 words
The electrical connector of claim 6 wherein said contact blades are disposed in channels in the at least one forwardly projecting mating portion of the housing and said rearwardly extending section is adapted to close the channel over the forward end of said at least one contact blade.
Claim 10
Dependent Claim
49 words
The electrical connector of claim 6 wherein said contact blades include tips which are disposed in cavities in the forwardly projecting mating portions of the housing, and said rearwardly extending section is adapted to cover the forward end of the at least one contact blade behind the tip thereof.
Claim 11
Dependent Claim
58 words
The electrical connector as set forth in claim 6 wherein each said terminal includes, in series, a tip portion, said contact blade, a retention portion for securing said terminal within said housing and a terminal tail for interconnecting said terminal to a circuit board, each of said terminals being identical from said tip portion to said retention portion.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-06-23 | 2000-12-23 | 2001-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-06-23 | 2004-12-23 | 2005-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-06-23 | 2008-12-23 | 2009-06-24 | $7700.00 | Window Closed / Lapsed |