US7074076B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical miniplug connector
Assignee: Lumberg Connect GmbH and Co KG
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Filing: 2004-12-01
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Granted: 2006-07-11
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Expires: 2024-12-01
Abstract
Abstract An electrical miniplug has a dielectric body formed with an upper array of coplanar seats and a lower array of seats interleaved with the upper seats and lying in a lower plane offset from the upper-seat plane. Respective upper contacts are each unitarily formed with a flat mounting region lying in a respective one of the upper seats on the upper mounting plane, a rear contact end projecting rearwardly from the respective mounting region, and a front contact end projecting forwardly from the respective mounting region. Respective lower contacts are each unitarily formed with a flat mounting region lying in a respective one of the lower seats on the lower mounting plane, a rear contact end projecting rearwardly from the respective mounting region, and a front contact end projecting forwardly from the respective mounting region. All of the front contact ends lie on a common contact plane.
Inventors
- 👤 Michael Richter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:32
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/40; H01R13/405; H01R13/41; H01R13/62; H01R13/627; H01R43/00; H01R43/16; H01R12/00; H01R12/50; H01R12/51; H01R12/55; H01R12/57; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582; H01R2107/00; H01R24/00; H01R24/60; H01R24/62; H01R4/00; H01R4/02; H01R4/023
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
205 words
An electrical miniplug assembly conprising: a dielectric body formed with an upper array of upper seats lying in an upper mounting plane and a lower array of lower seats interleaved with the upper seats and lying in a lower mounting plane substantially parallel to but offset from the upper mounting plane; respective longitudinally extending upper contacts each unitarily formed with a wide flat mounting region lying in a respective one of the upper seats on the upper mounting plane and having a predetermined transverse width measured parallel to the planes, a rear contact end projecting rearwardly from the respective mounting region, and a narrow front contact end projecting forwardly from the respective mounting region; and respective longitudinally extending lower contacts each unitarily formed with a wide flat mounting region lying in a respective one of the lower seats on the lower mounting plane and having the predetermined transverse width measured parallel to the planes; a rear contact end projecting rearwardly from the respective mounting region, and a narrow front contact end projecting forwardly from the respective mounting region, all of the front contact ends being spaced apart by the predetermined width and lying on a common contact plane parallel to one of the mounting planes.
Claim 2
Dependent Claim
205 words
An electrical miniplug assembly conprising: a dielectric body formed with an upper array of upper seats lying in an upper mounting plane and a lower array of lower seats interleaved with the upper seats and lying in a lower mounting plane substantially parallel to but offset from the upper mounting plane; respective longitudinally extending upper contacts each unitarily formed with a wide flat mounting region lying in a respective one of the upper seats on the upper mounting plane and having a predetermined transverse width measured parallel to the planes, a rear contact end projecting rearwardly from the respective mounting region, and a narrow front contact end projecting forwardly from the respective mounting region; and respective longitudinally extending lower contacts each unitarily formed with a wide flat mounting region lying in a respective one of the lower seats on the lower mounting plane and having the predetermined transverse width measured parallel to the planes; a rear contact end projecting rearwardly from the respective mounting region, and a narrow front contact end projecting forwardly from the respective mounting region, all of the front contact ends being spaced apart by the predetermined width and lying on a common contact plane parallel to one of the mounting planes.
Claim 3
Dependent Claim
45 words
The electrical miniplug assembly defined in claim 1 wherein the contact plane is generally level with the upper mounting plane and each of the lower contacts has a connecting portion extending transversely of the planes between the respective mounting region and the respective contact end.
Claim 4
Dependent Claim
18 words
The electrical miniplug assembly defined in claim 1 wherein the contacts taper forward from the respective mounting regions.
Claim 5
Dependent Claim
34 words
The electrical miniplug assembly defined in claim 4 wherein each of the lower contacts has a tapered connecting portion extending transversely of the planes between the respective mounting region and the respective contact end.
Claim 6
Dependent Claim
29 words
The electrical miniplug assembly defined in claim 1 wherein the rear contact ends of the lower contacts lie in a lower contact plane offset from the upper mounting plane.
Claim 7
Dependent Claim
33 words
The electrical miniplug assembly defined in claim 5 wherein each of the lower contacts has a connecting portion extending transversely of the planes between the respective mounting region and the respective connector end.
Claim 8
Dependent Claim
24 words
The electrical miniplug assembly defined in claim 6 wherein the lower mounting plane is between the lower contact plane and the upper mounting plane.
Claim 9
Dependent Claim
26 words
The electrical miniplug assembly defined in claim 7 wherein the lower contact plane is spaced farther from the lower mounting plane than the upper mounting plane.
Claim 10
Dependent Claim
44 words
The electrical miniplug assembly defined in claim 1 wherein the connector ends of the upper contacts project from the respective mounting portions by a distance that is different front a distance the connector ends of the lower contacts project from the respective mounting portions.
Claim 11
Dependent Claim
121 words
The electrical miniplug assembly defined in claim 1 wherein the miniplug has a metallic shell surrounding the body and the contact ends of the upper and lower contacts, the shell being formed unitarily with a strip connected at both ends to the shell and centrally formed with an outwardly projecting bump, the assembly further comprising a socket having: a row of socket contacts engageable with the upper and lower contacts; and a metallic shell into which the dielectric body and the contact end of the upper and lower contact is engageable and formed with a punched-out tab defining a throughgoing hole in which the bump is engageable when the miniplug is fitted to the socket and over which the tab extends.
Claim 12
Dependent Claim
174 words
An electrical miniplug assembly comprising: a dielectric plug body; a row of plug contacts fixed to the body and each unitarily formed with a flat mounting region lying on the body, a rear contact end projecting rearwardly from the respective mounting region, and a front contact end projecting forwardly from the respective mounting region; a metallic plug shell surrounding the plug body and the contact ends of the contacts, the plug shell being formed unitarily with a strip connected at both ends to the plug shell and centrally formed with an outwardly projecting bump; a dielectric socket body; a row of socket contacts fixed to the socket body; and a metallic socket shell into which the plug body, plug shell, and the contact ends of the plug contacts are fittable to engage the plug contacts with the socket contacts, the socket shell being formed with a punched-out tab defining a throughgoing hole in which the bump is engageable when the plug body is fitted to the socket shell and over which the tab extends.
Claim 13
Dependent Claim
174 words
An electrical miniplug assembly comprising: a dielectric plug body; a row of plug contacts fixed to the body and each unitarily formed with a flat mounting region lying on the body, a rear contact end projecting rearwardly from the respective mounting region, and a front contact end projecting forwardly from the respective mounting region; a metallic plug shell surrounding the plug body and the contact ends of the contacts, the plug shell being formed unitarily with a strip connected at both ends to the plug shell and centrally formed with an outwardly projecting bump; a dielectric socket body; a row of socket contacts fixed to the socket body; and a metallic socket shell into which the plug body, plug shell, and the contact ends of the plug contacts are fittable to engage the plug contacts with the socket contacts, the socket shell being formed with a punched-out tab defining a throughgoing hole in which the bump is engageable when the plug body is fitted to the socket shell and over which the tab extends.
Claim 14
Dependent Claim
74 words
The electrical miniplug assembly defined in claim 11 wherein the shells each have a wide flat portion extending parallel to the respective rows of contacts and a pair of narrow edge portions extending perpendicular to the respective wide portion, both of the edge portions of the plug shell being formed with such a strip and bump and both of the edge portions of the socket shell being formed with such a hole and tab.
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) | 2009-07-10 | 2010-01-09 | 2010-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2013-07-10 | 2014-01-09 | 2014-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2017-07-10 | 2018-01-09 | 2018-07-11 | $7700.00 | Window Closed / Lapsed |