US5190474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coaxial connector for connecting a coaxial cable to a printed electronic-circuit board
Assignee: Radiall SA
•
Filing: 1992-06-15
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Granted: 1993-03-02
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Expires: 2012-06-15
Abstract
Abstract The invention relates to a coaxial connector for connecting a coaxial cable to a printed electronic-circuit board. The connector element intended to be attached to the printed board is arranged as a cylindrical socket (1) comprising an external bush (3) provided integrally at its rear portion with means (5) for attaching it to a printed board, and a central contact (9) provided integrally at its rear portion with means (12) for attaching it to said printed board; the connector element intended to be fixed to the coaxial cable is arranged as a plug (2) comprising a tubular portion (16) for connection to the end of a coaxial cable and a tubular coupling portion (15) comprising a cylindrical external bush (22), and a central contact (26) comprising at its rear portion connection means (27) for the central conductor (17) of the coaxial cable, said central contacts of the two connector elements comprising interacting means (14, 30) for locking by snap-fastening.
Inventors
- 👤 Guy A. Ginet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:33
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/50; H01R13/00; H01R13/02; H01R13/20; H01R13/56; H01R13/567; H01R2103/00
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
288 words
A coaxial connector for connecting a coaxial cable to a printed electronic-circuit board, comprising two connector elements each comprising a central contact, respectively a male and female contact, an external ground contact and an insulation between the central contact and the ground contact, said connector elements comprising means for connecting them electrically and attaching them, respectively, to the end of a coaxial cable and to a printed board, wherein the connector element intended to be attached to the printed board is arranged as a cylindrical socket (1) comprising an external bush (3) which forms a ground contact, is radially elastic over a portion at least of its height and is provided integrally at its rear portion with means (5) for attaching it to a printed board, and a central contact (9) disposed in a central hole (8) of a tubular insulation (6) which is retained in said external bush (3) and is provided, also integrally, at its rear portion, with means (12) for attaching it to said printed board, and wherein the connector element intended to be attached to the coaxial cable is arranged as a plug (2) comprising a tubular portion (16), for connection to the end of a coaxial cable, and a tubular coupling portion (15) comprising a cylindrical external bush forming a ground contact (22), capable of engaging around the external bush of the connector element arranged as a socket, and a central contact (26) which comprises at its rear portion connection means (27) for the central conductor (17) of the coaxial cable and which is immobilized in a tubular insulation (23) retained in said external bush (22), said central contacts of the two connector elements comprising interacting means (14, 30) for locking by snap-fastening.
Claim 2
Dependent Claim
288 words
A coaxial connector for connecting a coaxial cable to a printed electronic-circuit board, comprising two connector elements each comprising a central contact, respectively a male and female contact, an external ground contact and an insulation between the central contact and the ground contact, said connector elements comprising means for connecting them electrically and attaching them, respectively, to the end of a coaxial cable and to a printed board, wherein the connector element intended to be attached to the printed board is arranged as a cylindrical socket (1) comprising an external bush (3) which forms a ground contact, is radially elastic over a portion at least of its height and is provided integrally at its rear portion with means (5) for attaching it to a printed board, and a central contact (9) disposed in a central hole (8) of a tubular insulation (6) which is retained in said external bush (3) and is provided, also integrally, at its rear portion, with means (12) for attaching it to said printed board, and wherein the connector element intended to be attached to the coaxial cable is arranged as a plug (2) comprising a tubular portion (16), for connection to the end of a coaxial cable, and a tubular coupling portion (15) comprising a cylindrical external bush forming a ground contact (22), capable of engaging around the external bush of the connector element arranged as a socket, and a central contact (26) which comprises at its rear portion connection means (27) for the central conductor (17) of the coaxial cable and which is immobilized in a tubular insulation (23) retained in said external bush (22), said central contacts of the two connector elements comprising interacting means (14, 30) for locking by snap-fastening.
Claim 3
Dependent Claim
54 words
The coaxial connector as claimed in claim 1, wherein the connector element arranged as a plug (2) is elbow shaped and its tubular portion (16) for connecting to the end of the coaxial cable is disposed at right angles in relation to the tubular coupling portion (15) and is preferably produced integrally with it.
Claim 4
Dependent Claim
40 words
The coaxial connector as claimed in claim 2, wherein the rear end of the external bush (22) of the coupling portion (15) is fitted with a closing-off element (31, 32) installed after carrying out the connection to the coaxial cable.
Claim 5
Dependent Claim
17 words
The coaxial connector as claimed in claim 3, wherein the closing-off element is a separate cover (31).
Claim 6
Dependent Claim
25 words
The coaxial connector as claimed in claim 3, wherein the closing-off element is a folded-down portion (32) of the wall of the external bush (22).
Claim 7
Dependent Claim
89 words
The coaxial connector as claimed in claim 1, wherein the connector element arranged as a cylindrical socket (1) comprises an elastic female central contact (9), and the other connector element arranged as a plug (2) comprises a pin-shaped male contact (26), the interacting means for locking said central contacts being constituted by an internal flange (14) of the female contact capable of engaging elastically in a retention groove (30), provided on the periphery of the male contact, during the axial engagement of the male contact in the female contact.
Claim 8
Dependent Claim
84 words
The coaxial connector as claimed in claim 6, wherein the female contact (9) is produced in the form of a part, of substantially U-shaped cross section, retained by its rear portion in the central hole (8) of the tubular insulation (6) in which said part is mounted, and whose two elastic branches (10) are slightly inclined one towards the other in the direction of their free end and each comprise an end portion (14) folded over inwards in the direction of the other branch.
Claim 9
Dependent Claim
47 words
The coaxial connector as claimed in claim 6, wherein the external bush (3) forming a ground contact of the connector element arranged as a socket (1) comprises over a portion of its height at least one cut-out elastic tab (4) projecting radially outwards from said bush (3).
Claim 10
Dependent Claim
65 words
The coaxial connector as claimed in claim 6, wherein the external bush forming a ground contact (3) of the connector element arranged as a socket (1) comprises for its attachment and its connection to the printed board a plurality of lugs (5) folded over outwards in relation to the external bush in the same plane at 90° in relation to the axis of said bush.
Claim 11
Dependent Claim
57 words
The coaxial connector as claimed in claim 6, wherein the female connect (9) comprises, at its rear portion, a lug (12) made integrally with the web (11) connecting the two elastic branches (10), said lug being folded over at 90° outwards in relation to the axis of the connector element in which said female contact is mounted.
Claim 12
Dependent Claim
44 words
The coaxial connector as claimed in claim 10, wherein the lugs (5) produced integrally with the external bush forming a ground contact (3) of the connector element arranged as a socket (1) are different from the lug (12) extending the central elastic contact (9).
Claim 13
Dependent Claim
20 words
The coaxial connector as claimed in claim 11, wherein the lug (12) of the central contact has end chamfers (13).
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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) | 1996-03-01 | 1996-08-31 | 1997-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-03-01 | 2000-08-31 | 2001-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-03-01 | 2004-08-31 | 2005-03-02 | $7700.00 | Window Closed / Lapsed |