US6007376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circuit board electrical connector
Assignee: Hirose Electric Co Ltd
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Filing: 1998-04-16
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Granted: 1999-12-28
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Expires: 2018-04-16
Abstract
Abstract A circuit board electrical connector for a circuit board having an attachment opening, which comprises a housing; an attachment leg having a metallic surface and projecting downwardly from the housing into the attachment opening; and a solder retention area in the attachment leg so that solder flows into an upper portion of the attaching opening.
Inventors
- 👤 Shinji Shimizu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:58
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/02; H01R43/0256; H01R12/00; H01R12/70; H01R12/7005; H01R12/7011; H01R12/707; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3447; H05K2201/00; H05K2201/10; H05K2201/10007; H05K2201/10189; H05K2201/10431; H05K2201/10598; H05K2201/10613; H05K2201/10742; H05K2201/1075; H05K2201/1084; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49144
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
129 words
A circuit board electrical connector mounted on a circuit board having an attaching opening, comprising: a housing having a receiving cavity to receive a mating connector; a plurality of contact elements having a contact section for contact with a contact element of a mating connector and a connection section to be connected to said circuit board; an attaching leg made of a metal plate and projecting downwardly from the housing into said attaching opening, wherein said attaching leg has a width smaller than a diameter of said attaching opening so that said attaching leg is movable in said attaching opening; and a solder retention hole provided in said attaching leg so that solder flows into an upper portion of said attaching leg and enters into said solder retention hole.
Claim 2
Dependent Claim
129 words
A circuit board electrical connector mounted on a circuit board having an attaching opening, comprising: a housing having a receiving cavity to receive a mating connector; a plurality of contact elements having a contact section for contact with a contact element of a mating connector and a connection section to be connected to said circuit board; an attaching leg made of a metal plate and projecting downwardly from the housing into said attaching opening, wherein said attaching leg has a width smaller than a diameter of said attaching opening so that said attaching leg is movable in said attaching opening; and a solder retention hole provided in said attaching leg so that solder flows into an upper portion of said attaching leg and enters into said solder retention hole.
Claim 3
Dependent Claim
54 words
A circuit board electrical connector according to claim 1, wherein said attaching leg is positioned between said contact section and said connection section, thus preventing said connection section from receiving damage caused by a shock produced at said contact section upon engagement between said contact section and said contact element of said mating connector.
Claim 4
Dependent Claim
34 words
A circuit board electrical connector according to claim 1, wherein said solder retention hole provided in said attaching leg is positioned within a depth of said attaching opening, thus providing a firm securing force.
References Cited (Backward Citations)
US5074807A
Cited
US5238413A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-12-27 | 2003-06-28 | 2003-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-12-27 | 2007-06-28 | 2007-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-12-27 | 2011-06-28 | 2011-12-28 | $7700.00 | Window Closed / Lapsed |