US5915996A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Assembly of plug and cap electric connectors
Assignee: AMP Japan Ltd
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Filing: 1997-05-27
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Granted: 1999-06-29
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Expires: 2017-05-27
Abstract
Abstract An assembly of electric connectors and plug connectors and cap connectors used therein has guiding ribs providing for a smooth joining of the plug connectors and cap connectors, Ribs 16a, 16b and 16c extending from the bottom wall 14 are provided respectively in cavities 6, 8 and 10 of the cap connector 1. All ribs are of the same configuration and have outside surfaces 26, 28 perpendicular to the bottom wall 14, an outside surface 30 parallel to the bottom wall and a slanted surface 20 forming a roughly P-shaped cross section. In the plug connectors, slots of the same configuration as said ribs are formed, thus providing smooth connection by limiting vertical and horizontal deviations during their joining.
Inventors
- 👤 Hiroshi Kitamura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:35
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
112 words
An assembly of electric connectors consisting of plug connectors having slots extending in a mating direction and cap connectors having interior cavities for receiving said plug connectors and ribs in the cavities corresponding to the slots on said plug connectors, wherein said slots have a narrow opening in a base wall of the plug connector and a wide back space connected to said opening by a slanted surface and an opposing vertical surface perpendicular to the base wall, and said ribs comprise a base section and a tip section which are congruent with the opening, slanted surface and back space respectively, said ribs and slots guiding said connectors during mating and unmating.
Claim 2
Dependent Claim
112 words
An assembly of electric connectors consisting of plug connectors having slots extending in a mating direction and cap connectors having interior cavities for receiving said plug connectors and ribs in the cavities corresponding to the slots on said plug connectors, wherein said slots have a narrow opening in a base wall of the plug connector and a wide back space connected to said opening by a slanted surface and an opposing vertical surface perpendicular to the base wall, and said ribs comprise a base section and a tip section which are congruent with the opening, slanted surface and back space respectively, said ribs and slots guiding said connectors during mating and unmating.
Claim 3
Dependent Claim
41 words
The assembly of claim 1 wherein the plug connector slot narrow opening extends to one side of the plug connector housing and the wide back space comprises an enlarged portion of the slot on the interior of the plug connector housing.
Claim 4
Dependent Claim
53 words
The assembly of claim 2 wherein inside surfaces of the enlarged portion of the slot and outside surfaces of the tip section of the rib engage to limit lateral left-right misalignment of the plug and cap connectors and to limit perpendicular up-down deviations of the plug and cap connectors during mating and unmating.
Claim 5
Dependent Claim
39 words
The assembly of claim 1 wherein the cap connector includes a plurality of side by side cavities, each having ribs with a base section and a wider tip section, individual plug connectors being matable in each of the cavities.
Claim 6
Dependent Claim
44 words
The assembly of claim 4 wherein each cavity includes unique keying slots on the opposite side of the cavity from the rib so that unique plug connectors, each having the same slot configuration, can be mated in corresponding cavities of the same cap connector.
Claim 7
Dependent Claim
39 words
The assembly of claim 1 wherein each plug connector includes a latch for securing the plug connector in a cavity on the cap connector, the latch being located on the opposite side of the plug connector from the slot.
Claim 8
Dependent Claim
34 words
The assembly of claim 1 wherein the plug connector includes a secondary terminal latching member insertable into the housing, the secondary terminal latching member including a secondary slot alignable with the plug connector slot.
Claim 9
Dependent Claim
30 words
The assembly of claim 7 wherein each secondary slot includes a narrow opening and a wider back space corresponding to the opening and the back space on the plug connector.
Claim 10
Dependent Claim
43 words
The assembly of claim 1 wherein the plug connectors and the cap connectors each include multiple terminal cavities positioned in an array and the slot wide space and rib tip section are located adjacent to the center of the array of terminal cavities.
Claim 11
Dependent Claim
90 words
A plug connector for use with a cap connector in an assembly of electric connectors, wherein the plug connector has a guiding slot fitting over a rib formed in a cavity of the cap connector into which said plug connector is inserted, said slot having a cross section perpendicular to the mating direction in which the cross section has a narrow opening at a base wall of the plug connector connected to a wide back space by a slanted surface and an opposing vertical surface perpendicular to the base wall.
Claim 12
Dependent Claim
90 words
A plug connector for use with a cap connector in an assembly of electric connectors, wherein the plug connector has a guiding slot fitting over a rib formed in a cavity of the cap connector into which said plug connector is inserted, said slot having a cross section perpendicular to the mating direction in which the cross section has a narrow opening at a base wall of the plug connector connected to a wide back space by a slanted surface and an opposing vertical surface perpendicular to the base wall.
Claim 13
Dependent Claim
34 words
The plug connector of claim 10 further comprising a secondary terminal latching member insertable laterally into one side of the plug connector housing to provide additional retention for terminals positioned in the plug connector.
Claim 14
Dependent Claim
37 words
The plug connector of claim 11 wherein the secondary terminal latching member includes a slot positioned in alignment with the plug connector slot when the secondary terminal latching member is fully inserted into the plug connector housing.
Claim 15
Dependent Claim
39 words
The plug connector of claim 12 wherein the secondary terminal latching member slot has a narrow opening and a relatively wider back space having the same dimension as the plug connector slot opening and plug connector slot back space.
Claim 16
Dependent Claim
19 words
The plug connector of claim 13 wherein the cap connector rib is insertable through the secondary latching member slot.
Claim 17
Dependent Claim
25 words
The plug connector of claim 11 wherein the secondary latching member is insertable into the plug connector in a direction parallel to the slot opening.
Claim 18
Dependent Claim
25 words
The plug connector of claim 11 wherein the secondary latching member and the secondary latching member slot extend to the rear of the plug connector.
Claim 19
Dependent Claim
100 words
A cap connector for use with a plug connector in an assembly of electric connectors, wherein the cap connector has a cavity for the reception of a mating plug connector and a guiding rib arranged in said cavity engaged with a slot formed in said plug connector, said rib having a cross section perpendicular to the joining direction in which the cross section has a narrow base section at a base surface of the cap connector, the narrow base section connected to a wide tip section by a slanted surface and an opposing vertical surface perpendicular to the base surface.
Claim 20
Dependent Claim
100 words
A cap connector for use with a plug connector in an assembly of electric connectors, wherein the cap connector has a cavity for the reception of a mating plug connector and a guiding rib arranged in said cavity engaged with a slot formed in said plug connector, said rib having a cross section perpendicular to the joining direction in which the cross section has a narrow base section at a base surface of the cap connector, the narrow base section connected to a wide tip section by a slanted surface and an opposing vertical surface perpendicular to the base surface.
Claim 21
Dependent Claim
26 words
The cap connector of claim 17 wherein the centerline of the rib base section is laterally offset relative to the center of the wide tip section.
Claim 22
Dependent Claim
40 words
The cap connector of claim 17 wherein the rib base section has parallel side walls, one of the parallel side walls extending to the top of the wide tip section, the other parallel side wall connected to the slanted surface.
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) | 2002-06-28 | 2002-12-28 | 2003-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-06-28 | 2006-12-28 | 2007-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-06-28 | 2010-12-28 | 2011-06-29 | $7700.00 | Window Closed / Lapsed |