Patent US4564258A successfully refreshed from Google Patents.
US4564258A
Expired / Lapsed
US
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Preloaded electrical connector
Assignee: Motors Liquidation Co
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Filing: 1983-05-18
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Granted: 1986-01-14
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Expires: 2003-05-18
Abstract
Abstract A prepared ribbon cable is mass terminated to a preloaded electrical connector by wave soldering techniques. The preloaded connector comprises a housing and a plurality of terminals. The housing has an anvil in the form of a flange at the conductor end of the housing and a plurality of fins projecting from the conductor end to isolate the conductor attaching means of the terminals from each other. The terminals are inserted into cavities through openings at the mating end of the housing, retained by solder tabs which are bent over against the flange, and form part of the conductor attaching means. The conductor attaching means further includes slotted terminal portions which receive the conductors and position the ends of the conductors on the bent solder tabs.
Inventors
- 👤 Jay H. Garretson
- 👤 Thomas E. Lazor
- 👤 John J. Merva
- 👤 Charles R. Nestor
- 👤 Robert G. Plyler
- 👤 Raymond C. Seiffert
- 👤 Jeffrey L. Ziegler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:20
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/02; H01R4/023; H01R12/00; H01R12/50; H01R12/59
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
192 words
A preloaded electrical connector for mass terminating a plurality of electrical conductors, comprising a housing having a mating end, a conductor end and a row of parallel cavities extending therethrough from the mating end to the conductor end, said housing having opposite side walls extending across the row of parallel cavities and a flange on one of said side walls at the conductor end of the housing, a plurality of terminals having contacts at one end and electrical conductor attaching means at the opposite end which include bendable solder tabs, said terminals being inserted into the cavities through openings at the mating end of the housing, opposite end first and being retained therein by said solder tabs being bent over against the flange, said conductor attaching means being disposed outside of the cavities and further including slotted portions transverse to and spaced from the bent solder tabs for receiving the electrical conductors and positioning the ends of the electrical conductors on the bent solder tabs, and said housing further including a plurality of cantilevered fins at the conductor end which isolates the electrical conductor attaching means of the terminals from each other.
Claim 2
Dependent Claim
192 words
A preloaded electrical connector for mass terminating a plurality of electrical conductors, comprising a housing having a mating end, a conductor end and a row of parallel cavities extending therethrough from the mating end to the conductor end, said housing having opposite side walls extending across the row of parallel cavities and a flange on one of said side walls at the conductor end of the housing, a plurality of terminals having contacts at one end and electrical conductor attaching means at the opposite end which include bendable solder tabs, said terminals being inserted into the cavities through openings at the mating end of the housing, opposite end first and being retained therein by said solder tabs being bent over against the flange, said conductor attaching means being disposed outside of the cavities and further including slotted portions transverse to and spaced from the bent solder tabs for receiving the electrical conductors and positioning the ends of the electrical conductors on the bent solder tabs, and said housing further including a plurality of cantilevered fins at the conductor end which isolates the electrical conductor attaching means of the terminals from each other.
Claim 3
Dependent Claim
60 words
The preloaded electrical connector as defined in claim 1 wherein the opposite side walls have respective end walls on the opposite sides of the terminal cavities at the conductor end of the housing which are substantially coplanar with an end wall of the flange and wherein the solder tabs are bent over against the said end wall of the flange.
Claim 4
Dependent Claim
22 words
The preloaded electrical connector as defined in claim 1 wherein the cantilevered fins form slots which are open at both vertical ends.
Claim 5
Dependent Claim
96 words
The preloaded connector as defined in claim 1 wherein the terminals have an intermediate rectangular band, wherein the bendable solder tabs are integrally connected solely to one side of the rectangular band, and wherein the electrical conductor attaching means further include U-shaped holders which are integrally connected to the remaining three sides of the rectangular band in coplanar fashion and wherein the bottom members of the U-shaped holders have generally axial slots which are open at the free ends of the members to provide the slotted portions transverse to and spaced from the bent solder tabs.
Claim 6
Dependent Claim
234 words
A preloaded electrical connector for mass terminating a plurality of electrical conductors, comprising a housing having a mating end, a conductor end and a row of parallel cavities extending therethrough from the mating end to the conductor end, said housing having opposite side walls extending across the row of parallel cavities and a flange extending outwardly of one of said side walls to provide an end wall of substantial height at the conductor end of the housing, a plurality of terminals having contacts at one end and electrical conductor attaching means at the opposite end which include bendable elongated solder tabs, said terminals being inserted into the cavities through openings at the mating end of the housing, opposite end first and being retained therein by said elongated solder tabs being bent over against the flange to provide elongated portions adjacent the end wall which extend outwardly of the one side wall, said conductor attaching means being disposed outside of the cavities and further including slotted portions transverse to and spaced from the bent solder tabs for receiving the electrical conductors and positioning the ends of the electrical conductors on the bent over elongated portions of the solder tabs, and said housing further including a plurality of cantilevered fins at the conductor end which extend outwardly of the one side wall and which isolate the electrical conductor attaching means of the terminals from each other.
Claim 7
Dependent Claim
234 words
A preloaded electrical connector for mass terminating a plurality of electrical conductors, comprising a housing having a mating end, a conductor end and a row of parallel cavities extending therethrough from the mating end to the conductor end, said housing having opposite side walls extending across the row of parallel cavities and a flange extending outwardly of one of said side walls to provide an end wall of substantial height at the conductor end of the housing, a plurality of terminals having contacts at one end and electrical conductor attaching means at the opposite end which include bendable elongated solder tabs, said terminals being inserted into the cavities through openings at the mating end of the housing, opposite end first and being retained therein by said elongated solder tabs being bent over against the flange to provide elongated portions adjacent the end wall which extend outwardly of the one side wall, said conductor attaching means being disposed outside of the cavities and further including slotted portions transverse to and spaced from the bent solder tabs for receiving the electrical conductors and positioning the ends of the electrical conductors on the bent over elongated portions of the solder tabs, and said housing further including a plurality of cantilevered fins at the conductor end which extend outwardly of the one side wall and which isolate the electrical conductor attaching means of the terminals from each other.
Claim 8
Dependent Claim
57 words
The preloaded electrical connector as defined in claim 5 wherein the other of said side walls has an end wall at the conductor end of the housing which is substantially coplanar with the end wall of the one side wall and the flange, and wherein the cantilevered fins are completely open rearwardly of the aforesaid end walls.
Claim 9
Dependent Claim
96 words
The preloaded connector as defined in claim 5 wherein the terminals have an intermediate rectangular band, wherein the bendable solder tabs are integrally connected solely to one side of the rectangular band, and wherein the electrical conductor attaching means further include U-shaped holders which are integrally connected to the remaining three sides of the rectangular band in coplanar fashion and wherein the bottom members of the U-shaped holders have generally axial slots which are open at the free ends of the members to provide the slotted portions transverse to and spaced from the bent solder tabs.
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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) | 1989-01-13 | 1989-07-15 | 1990-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-01-13 | 1993-07-15 | 1994-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-01-13 | 1997-07-15 | 1998-01-14 | $7700.00 | Window Closed / Lapsed |