US5766041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shield member for panel mount connector
Assignee: Whitaker LLC
•
Filing: 1996-05-31
•
Granted: 1998-06-16
•
Expires: 2016-05-31
Abstract
Abstract A shield for an electrical connector for being mounted in a panel cutout (62), wherein spring fingers (46,102,202,302) of the shield are engaged with surfaces defining the panel cutout (62) and are deflected thereby toward sides of the connector. Free ends (48,104,204,304) of the spring fingers are so formed that upon spring arm deflection the free ends enter into electrical engagement with other portions (54,108,210,310) of the shield to enhance the shielding effectiveness.
Inventors
- 👤 Scott Frederick Morin
- 👤 James Lee Fedder
- 👤 Aidymar Bigio
- 👤 Michael Paul Derstine
- 👤 Jess Britton Ferrill
- 👤 Earl Watson Hancock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:23
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/73; H01R13/74; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716; H01R12/72; H01R12/722; H01R12/724; H01R13/6591; H01R13/6594; H01R24/00; H01R24/60; H01R24/62; H01R24/64; Y; Y10; Y10S; Y10S439/00; Y10S439/939
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
126 words
A shield for an electrical connector for being mounted in a cutout of a conductive panel of an apparatus, comprising: said shield having at least a first shell member adapted to be received into said panel cutout upon mounting of the connector, said first shell member including an array of spring fingers extending rearwardly from joints with said first shell member at edges of a front wall thereof protrude sufficiently outwardly from sides of said first shell member to be engaged by peripheral surfaces of said panel cutout and be deflected toward said sides; and free ends of said spring fingers adapted to engage portions of said shield upon said deflection by said panel cutout surfaces upon connector mounting, thus being electrically engaged with said shield.
Claim 2
Dependent Claim
126 words
A shield for an electrical connector for being mounted in a cutout of a conductive panel of an apparatus, comprising: said shield having at least a first shell member adapted to be received into said panel cutout upon mounting of the connector, said first shell member including an array of spring fingers extending rearwardly from joints with said first shell member at edges of a front wall thereof protrude sufficiently outwardly from sides of said first shell member to be engaged by peripheral surfaces of said panel cutout and be deflected toward said sides; and free ends of said spring fingers adapted to engage portions of said shield upon said deflection by said panel cutout surfaces upon connector mounting, thus being electrically engaged with said shield.
Claim 3
Dependent Claim
46 words
The shield as set forth in claim 1 wherein said shield includes a second shell member rearwardly from said first shell member and having front portions underlying free ends of said spring fingers upon assembly to said connector in electrical engagement with said first shell member.
Claim 4
Dependent Claim
61 words
The shield as set forth in claim 1 wherein said free end of at least one of said spring fingers has been stamped from a metal blank to leave a residual cutout, and said free end has been further formed to define lateral portions overlying side portions adjacent said residual cutout, to be engageable therewith upon deflection of said spring finger.
Claim 5
Dependent Claim
43 words
The shield as set forth in claim 3 wherein said free end includes a slot extending thereinto to define a pair of portions adjacent said slot, and said portions have been deformed laterally outwardly to overlie said side portions adjacent said residual cutout.
Claim 6
Dependent Claim
43 words
The shield as set forth in claim 3 wherein said free end includes a hole therethrough, and said free end has been deformed to urge portions beside each side of said hole laterally outwardly to overlie said side portions adjacent said residual cutout.
Claim 7
Dependent Claim
73 words
The shield as set forth in claim 3 wherein said free end extends from a narrow neck, with said side portions of said residual cutout disposed adjacent said narrow neck, and said free end thus includes lateral portions extending laterally beyond sides of said narrow neck, and upon forming said spring finger into an arcuate shape, said free end retracts to move said lateral portions overtop said side portions adjacent said residual cutout.
References Cited (Backward Citations)
US4708412A
Cited
US4738638A
Cited
EP0278057A1
Cited
US4938704A
Cited
US4842554A
Cited
US4906210A
Cited
US5112251A
Cited
US5030140A
Cited
US5067914A
Cited
US5083945A
Cited
US5207597A
Cited
EP0545751A1
Cited
US5445542A
Cited
EP0562691A1
Cited
US5267882A
Cited
US5409400A
Cited
US5429520A
Cited
US5378172A
Cited
JPH07335334A
Cited
US5496195A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-06-15 | 2001-12-15 | 2002-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-06-15 | 2005-12-15 | 2006-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-06-15 | 2009-12-15 | 2010-06-16 | $7700.00 | Window Closed / Lapsed |