US4826452A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two-part electrical connector
Assignee: ABB Installation Products International LLC
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Filing: 1987-10-16
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Granted: 1989-05-02
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Expires: 2007-10-16
Abstract
Abstract A two-part electrical connector, each part having an associated locking member. Locking members engage respective connector parts in a two-step, press-fit relationship. First step engagement secures the locking members to the respective connector parts in loose engagement. Second step engagement locks a plurality of wires or cables and the locking member tightly into the connector parts. Thereafter, the two connector parts are latched together in releasable contact and a good electrical connection is achieved.
Inventors
- 👤 Sucha S. Sian
- 👤 Paul H. Marcus
- 👤 Felix P. Adler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:55
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/40; H01R13/42; H01R13/436; H01R13/4364; H01R13/4365; H01R13/46; H01R13/52; H01R13/62; H01R13/627; H01R13/6271; H01R13/6272
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
231 words
A two-part electrical connector for electrically connecting a plurality of collared electrical sockets to a plurality of collared male electrical terminals comprising: a female housing having a first end and second end; means for disposing the plurality of electrical sockets within said female housing comprising female housing locking means and female housing activating means for locking said female housing locking means into engagement with the plurality of electrical sockets, said female housing activating means comprising first means for engaging said female housing activating means in a first position in said female housing, and second means for engaging said female housing activating means in a second position in said female housing in which said female housing activating means is engaged with said female housing locking means; a male housing having a first end and a second end; and means for disposing the plurality of male electrical terminals within said male housing comprising male housing locking means and male housing activating means for locking said male housing locking means into engagement with the plurality of electrical terminals, said male housing activating means comprising first means for engaging said male housing activating means in a first position in said male housing, and second means for engaging said male housing activating means in a second position in said male housing in which said male housing activating means is engaged with said male housing locking means.
Claim 2
Dependent Claim
231 words
A two-part electrical connector for electrically connecting a plurality of collared electrical sockets to a plurality of collared male electrical terminals comprising: a female housing having a first end and second end; means for disposing the plurality of electrical sockets within said female housing comprising female housing locking means and female housing activating means for locking said female housing locking means into engagement with the plurality of electrical sockets, said female housing activating means comprising first means for engaging said female housing activating means in a first position in said female housing, and second means for engaging said female housing activating means in a second position in said female housing in which said female housing activating means is engaged with said female housing locking means; a male housing having a first end and a second end; and means for disposing the plurality of male electrical terminals within said male housing comprising male housing locking means and male housing activating means for locking said male housing locking means into engagement with the plurality of electrical terminals, said male housing activating means comprising first means for engaging said male housing activating means in a first position in said male housing, and second means for engaging said male housing activating means in a second position in said male housing in which said male housing activating means is engaged with said male housing locking means.
Claim 3
Dependent Claim
54 words
The electrical connector of claim 1 wherein the first end of said female housing is of sufficient dimension to receive in snug sliding releasable engagement the first end of said male housing, and wherein said male housing is of sufficient dimension for snug sliding releasable engagement with said first end of said female housing.
Claim 4
Dependent Claim
57 words
The electrical connector of claim 1 wherein said female housing further comprises a latch integrally formed therewith and wherein said male housing further comprises a latching shoulder adjacent to the first end of said male housing for engaging the latch of said female housing to hold said female housing and said male housing in releasable sliding engagement.
Claim 5
Dependent Claim
80 words
The electrical connector of claim 1 wherein said female housing further comprises a plurality of integrally formed tubular conduits at the second end of said female housing for maintaining in spaced relationship within said female housing the plurality of collared electrical sockets, and wherein said male housing further comprises a plurality of integrally formed tubular conduits at the second end of said male housing for maintaining in spaced relationship within said male housing the plurality of collared male electrical terminals.
Claim 6
Dependent Claim
78 words
The electrical connector of claim 1, wherein: said female housing locking means comprises at least one pronged locking member integrally formed within said female housing, each prong having a tab protruding therefrom to engage the collars of the plurality of electrical sockets; said male housing locking means comprises at least one pronged locking member integrally formed within said male housing, each prong having a tab protruding therefrom to engage the collars of the plurality of male electrical terminals.
Claim 7
Dependent Claim
90 words
The electrical connector of claim 5 wherein: said female housing activating means comprises an activating member having a face circumscribing at least one hole, a spine having a widge-shaped protrusion extending from one side of said face for engaging and activating said female housing locking means, and wherein said male housing activating means comprises an activating member having a face circumscribing at least one hole, a wedge-shaped spine extending from said face for engaging and activating said male housing locking means, and at least one side upstanding from said face.
Claim 8
Dependent Claim
55 words
The electrical connector of claim 6 wherein said female housing activating means further comprises a receiving member integrally formed with said female housing for receiving in frictional engagement said female housing activating member, and wherein said male housing activating means further comprises a receiving member for receiving in frictional engagement said male housing activating member.
Claim 9
Dependent Claim
52 words
The electrical connector of claim 7 wherein said female housing further comprises a removable seal peripherally mounted on said female housing receiving member for preventing the passage of moisture to the plurality of electrical sockets and the plurality of male electrical terminals when the electrical sockets and male electrical terminals are engaged.
Claim 10
Dependent Claim
65 words
The electrical connector of claim 7 wherein said female housing receiving member comprises an annular shoulder integrally formed within said female housing, a face circumscribing an orifice for receiving in sliding engagement said female housing activating member spine, and wherein said male housing receiving member comprises an annular shoulder integrally formed within said male housing for receiving in sliding engagement said male housing activating member.
Claim 11
Dependent Claim
96 words
The electrical connector of claim 9 wherein said female housing activating means first and second engaging means each further comprise at least one pair of opposing tabs extending from the spine of said female housing activating member for engaging the ring of said female housing receiving member orifice, and wherein said male housing activating means first and second engaging means each further comprise at least one pair of tabs extending from the interior of the at least one side of said male housing activating member for engaging the annular shoulder of said male housing receiving member.
Claim 12
Dependent Claim
192 words
An electrical connector for connecting a plurality of collared electrical sockets to a plurality of collared male connecting terminals comprising: a male housing having first and second ends for maintaining in spaced relationship the plurality of male connecting terminals; a locking mechanism integrally formed within said male housing and having a plurality of prongs for cooperating with the collars of the plurality of male connecting terminals to prevent removal of the male connecting terminals from said male housing, said locking mechanism further comprising a receiving member concentrically surrounding said plurality of prongs; at least one tubular conduit extending substantially throughout said male housing and integrally formed therewith: a female housing having first and second ends for maintaining in spaced relationship the plurality of electrical sockets; a locking mechanism integrally formed within said female housing and having a plurality of prongs for cooperating with the collars of the plurality of electrical sockets to prevent removal of the electrical sockets from said female housing, said locking mechanism further comprising a receiving member concentrically surrounding said plurality of prongs; and a plurality of tubular conduits extending substantially throughout said female housing and integrally formed therewith.
Claim 13
Dependent Claim
192 words
An electrical connector for connecting a plurality of collared electrical sockets to a plurality of collared male connecting terminals comprising: a male housing having first and second ends for maintaining in spaced relationship the plurality of male connecting terminals; a locking mechanism integrally formed within said male housing and having a plurality of prongs for cooperating with the collars of the plurality of male connecting terminals to prevent removal of the male connecting terminals from said male housing, said locking mechanism further comprising a receiving member concentrically surrounding said plurality of prongs; at least one tubular conduit extending substantially throughout said male housing and integrally formed therewith: a female housing having first and second ends for maintaining in spaced relationship the plurality of electrical sockets; a locking mechanism integrally formed within said female housing and having a plurality of prongs for cooperating with the collars of the plurality of electrical sockets to prevent removal of the electrical sockets from said female housing, said locking mechanism further comprising a receiving member concentrically surrounding said plurality of prongs; and a plurality of tubular conduits extending substantially throughout said female housing and integrally formed therewith.
Claim 14
Dependent Claim
81 words
The electrical connector of claim 11 further comprising male housing activating means for press fit engagement with said male housing locking mechanism receiving member and having a face with at least one hole therethrough for maintaining in spaced relationship the plurality of male electrical terminals, and female housing activating means for press fit engagement with said female housing locking mechanism receiving member and having face with at least one hole therethrough for maintaining in spaced relationship the plurality of electrical sockets.
Claim 15
Dependent Claim
29 words
The electrical connector of claim 11 wherein the first end of said male housing is of sufficient dimension to snugly slidingly engage the first end of said female housing.
Claim 16
Dependent Claim
48 words
The connector of claim 13 wherein said male housing further comprises a latching shoulder integrally formed therewith and wherein said female housing further comprises a latch integrally formed therewith for cooperating with said latching shoulder to hold in releasable engagement of said male housing and said female housing.
Claim 17
Dependent Claim
21 words
The electrical connector of claim 14 further comprising a moisture excluding seal for peripheral mounting upon said female housing receiving member.
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) | 1992-05-01 | 1992-10-31 | 1993-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-01 | 1996-10-31 | 1997-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-01 | 2000-10-31 | 2001-05-02 | $7700.00 | Window Closed / Lapsed |