Patent US5201664A successfully refreshed from Google Patents.
US5201664A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alignment member for use with surface mount contacts
Assignee: TE Connectivity Corp
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Filing: 1992-02-12
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Granted: 1993-04-13
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Expires: 2012-02-12
Abstract
Abstract An electrical connector for surface mounting to a printed circuit board has circuit board mating legs of terminals which extend from a housing of the connector. An alignment member cooperates with the mating legs of the terminals to maintain the mating legs in position relative to each other and relative to the housing, thereby facilitating the close center-line spacing of the terminals.
Inventors
- 👤 Iosif Korsunsky
- 👤 Dimitry G. Grabbe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:47
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
177 words
An electrical connector for mounting on a printed circuit board has a housing with terminal receiving cavities provided therein, the terminal receiving cavities have terminals positioned therein, the terminals have circuit board mating portions which extend from a circuit board mating surface of the connector housing, the circuit board mating portions of the terminals are configured to cooperate with contact pads provided on the surface of the printed circuit board for surface mounting thereto, the electrical connector comprising: a terminal positioning member which cooperates with the circuit board mating portions of the terminals to ensure that the circuit board mating portions of the terminals are maintained in proper position relative to the connector housing, the circuit board mating portions have positioning sections which cooperate with the terminal positioning member, whereby as the electrical connector is positioned adjacent the printed circuit board the terminal positioning member cooperates with the positioning sections of the circuit board mating portions to ensure that the circuit board mating portions are positioned in alignment with the contact pads of the printed circuit board.
Claim 2
Dependent Claim
177 words
An electrical connector for mounting on a printed circuit board has a housing with terminal receiving cavities provided therein, the terminal receiving cavities have terminals positioned therein, the terminals have circuit board mating portions which extend from a circuit board mating surface of the connector housing, the circuit board mating portions of the terminals are configured to cooperate with contact pads provided on the surface of the printed circuit board for surface mounting thereto, the electrical connector comprising: a terminal positioning member which cooperates with the circuit board mating portions of the terminals to ensure that the circuit board mating portions of the terminals are maintained in proper position relative to the connector housing, the circuit board mating portions have positioning sections which cooperate with the terminal positioning member, whereby as the electrical connector is positioned adjacent the printed circuit board the terminal positioning member cooperates with the positioning sections of the circuit board mating portions to ensure that the circuit board mating portions are positioned in alignment with the contact pads of the printed circuit board.
Claim 3
Dependent Claim
28 words
An electrical connector as recited in claim 1 wherein the terminal positioning member is a strip of material which maintains the spacing of the circuit board mating portions.
Claim 4
Dependent Claim
77 words
An electrical connector as recited in claim 2 wherein the circuit board mating portions of the terminals extend in a direction which is essentially parallel to the circuit board mating surface of the connector, the circuit board mating portions have first edge surfaces which cooperate with the printed circuit board and an oppositely facing second edge surfaces, the terminal positioning member cooperates with the second edge surfaces to maintain the circuit board mating portions is proper position.
Claim 5
Dependent Claim
34 words
An electrical connector as recited in claim 3 wherein the positioning sections extend from the second edge surface in a direction which is essentially perpendicular to the axis of the circuit board mating portions.
Claim 6
Dependent Claim
34 words
An electrical connector as recited in claim 4 wherein the positioning sections have enlarged retention sections, the enlarged retention sections maintain the terminal positioning member in position relative to the circuit board mating portions.
Claim 7
Dependent Claim
28 words
An electrical connector as recited in claim 4 wherein the terminal positioning member has openings which extend therethrough, the openings are dimensioned to receive the positioning sections therein.
Claim 8
Dependent Claim
28 words
An electrical connector as recited in claim 4 wherein the terminal positioning member has slots which extend therethrough, the slots are dimensioned to receive the positioning sections therein.
Claim 9
Dependent Claim
61 words
An electrical connector as recited in claim 3 wherein the terminal positioning member has separating arms which extend from a continuous section of the positioning member in a direction toward the first edge surfaces of the terminals, the separating arms are positioned between the circuit board mating portions and cooperate with the circuit board mating portions to maintain the spacing therebetween.
Claim 10
Dependent Claim
42 words
An electrical connector as recited in claim 8 wherein the continuous section of the terminal positioning member is adhered to the second edge surface of the circuit board mating portions to maintain the terminal positioning member in position relative to the terminals.
Claim 11
Dependent Claim
46 words
An electrical connector as recited in claim 3 wherein the terminal positioning member has securing projections provided thereon, the securing projections cooperate with the connector housing to prevent the movement of the terminal positioning member in a direction parallel to the longitudinal axis of the housing.
Claim 12
Dependent Claim
39 words
An electrical connector as recited in claim 6 wherein the openings are dimensioned to provide an interference fit with the positioning sections of the terminals, whereby the terminal positioning member is removable from the positioning sections of the terminals.
Claim 13
Dependent Claim
15 words
An electrical connector as recited in claim 11 wherein the openings have a circular configuration.
Claim 14
Dependent Claim
15 words
An electrical connector as recited in claim 11 wherein the openings have a polygon configuration.
Claim 15
Dependent Claim
162 words
An electrical connector for surface mounting to circuit pads of a printed circuit board has a housing with terminals provided therein, the terminals have circuit board mating legs which extend from the housing, the circuit board mating legs have mating sections which are positioned to cooperate with the printed circuit board, the electrical connector comprising: a terminal alignment member which cooperates with the circuit board mating legs, the terminal alignment member engages the circuit board mating legs proximate the mating sections, the circuit board mating legs have first edge surfaces which have the mating sections provided thereon, and oppositely facing second edge surfaces which have positioning sections extending therefrom, the terminal alignment member cooperates with the positioning sections, whereby the mating sections of the circuit board mating legs are maintained in a position which ensures that the mating legs will be placed in electrical engagement with the pads of the printed circuit board as the connector is mated to the circuit board.
Claim 16
Dependent Claim
162 words
An electrical connector for surface mounting to circuit pads of a printed circuit board has a housing with terminals provided therein, the terminals have circuit board mating legs which extend from the housing, the circuit board mating legs have mating sections which are positioned to cooperate with the printed circuit board, the electrical connector comprising: a terminal alignment member which cooperates with the circuit board mating legs, the terminal alignment member engages the circuit board mating legs proximate the mating sections, the circuit board mating legs have first edge surfaces which have the mating sections provided thereon, and oppositely facing second edge surfaces which have positioning sections extending therefrom, the terminal alignment member cooperates with the positioning sections, whereby the mating sections of the circuit board mating legs are maintained in a position which ensures that the mating legs will be placed in electrical engagement with the pads of the printed circuit board as the connector is mated to the circuit board.
Claim 17
Dependent Claim
28 words
An electrical connector as recited in claim 14 wherein the terminal alignment member has openings which extend therethrough, the openings are dimensioned to receive the positioning section therein.
Claim 18
Dependent Claim
75 words
An electrical connector as recited in claim 15 wherein the positioning sections have enlarged retention sections and neck sections, the openings of the terminal alignment member cooperate with the neck portions to maintain the circuit board mating legs in position, the enlarged retention sections are integral with the neck portions, the enlarged retention sections cooperate with the openings of the terminal alignment member to retain the terminal alignment member in position on the neck sections.
Claim 19
Dependent Claim
61 words
An electrical connector as recited in claim 14 wherein the terminal alignment member has separating arms which extend from a continuous section of the positioning member in a direction toward the first edge surfaces of the terminals, the separating arms are positioned between the circuit board mating legs and cooperate with the circuit board mating legs to maintain the spacing therebetween.
Claim 20
Dependent Claim
50 words
. An electrical connector as recited in claim 14 wherein the terminal alignment member has securing projections provided thereon, the securing projections cooperate with the housing of the electrical connector to prevent the movement of the terminal alignment member in a direction parallel to the longitudinal axis of the housing.
Claim 21
Dependent Claim
140 words
An electrical connector for mounting to circuit pads of a printed circuit board, the electrical connector comprising: a housing having a connector mating surface and a circuit board mating surface; terminals provided in the housing, the terminals having connector mating portions and circuit board mating legs, the circuit board mating legs extend from the housing beyond the circuit board mating surface in a direction which is essentially parallel to the plane of the circuit board mating surface, the mating legs have first edge surfaces and oppositely facing second edge surfaces, circuit board mating sections are provided on the first edge surfaces and terminal positioning sections extend from the second edge surfaces; at least, one terminal alignment member cooperates with said terminal positioning sections of respective terminals to maintain the position of the respective terminals in position relative to each other.
Claim 22
Dependent Claim
140 words
An electrical connector for mounting to circuit pads of a printed circuit board, the electrical connector comprising: a housing having a connector mating surface and a circuit board mating surface; terminals provided in the housing, the terminals having connector mating portions and circuit board mating legs, the circuit board mating legs extend from the housing beyond the circuit board mating surface in a direction which is essentially parallel to the plane of the circuit board mating surface, the mating legs have first edge surfaces and oppositely facing second edge surfaces, circuit board mating sections are provided on the first edge surfaces and terminal positioning sections extend from the second edge surfaces; at least, one terminal alignment member cooperates with said terminal positioning sections of respective terminals to maintain the position of the respective terminals in position relative to each other.
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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) | 1996-04-12 | 1996-10-12 | 1997-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-04-12 | 2000-10-12 | 2001-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-04-12 | 2004-10-12 | 2005-04-13 | $7700.00 | Window Closed / Lapsed |