Patent US3848999A successfully refreshed from Google Patents.
US4563052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High-frequency-proof round plug connector
Assignee: SDS-RELAIS AG
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Filing: 1982-09-20
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Granted: 1986-01-07
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Expires: 2002-09-20
Abstract
Abstract A metallic plug and socket are joined to each other by a bayonet locking device to define an interior space which contains the contacts and which is sealed against the intrusion of electromagnetic waves by an O-ring as well as by a resilient contactor ring between the metallic casings of the plug and the socket. The contactor ring consists of a comb-like slit spring strip having a cross-piece lies between the plug and a contact inset and has comb roots pointed toward the socket. The comb tines are turned in a direction away from each other and recessed into the interior wall of the plug. The diameter of the contactor ring is greater in the range of the ends of the comb tines than is the diameter of the forward end of the socket casing which is to be pushed into place. The contact insert is provided with flanges which press the turned comb roots of the contactor ring into a groove in the wall of the plug.
Inventors
- 👤 Bernhard Dietrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:31
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
214 words
A cable connector comprising a cylindrical plug and a cylindrical socket insertable into one end of said plug and being secured thereto by cooperating bayonnet locking means, an O-ring set between said plug and socket to seal said one end of said plug, a contact inset supporting a cable inserted into the other end of said plug and cooperativing with said plug to seal said other end, and a resilient contactor ring slidably arranged within the sealed interior of the plug about said contact inset, said contactor ring comprising a comb-like spring strip having a crosspiece lying between the contact inset and the plug, comb roots extending radially outward toward said plug and comb teeth extending axially toward said socket having comb and radially turned in a direction away from the central axis of the cable connector, the outer diameter of the contactor ring in the area of said comb teeth ends being greater than the exterior diameter of the socket when inserted into said plug, said plug having a pair of axially spaced annular grooves into which said comb root and comb teeth ends fit, said socket engaging said contactor ring to radially distend said comb roots and comb teeth to seat said contactor ring firmly in contact with said plug and socket.
Claim 2
Dependent Claim
214 words
A cable connector comprising a cylindrical plug and a cylindrical socket insertable into one end of said plug and being secured thereto by cooperating bayonnet locking means, an O-ring set between said plug and socket to seal said one end of said plug, a contact inset supporting a cable inserted into the other end of said plug and cooperativing with said plug to seal said other end, and a resilient contactor ring slidably arranged within the sealed interior of the plug about said contact inset, said contactor ring comprising a comb-like spring strip having a crosspiece lying between the contact inset and the plug, comb roots extending radially outward toward said plug and comb teeth extending axially toward said socket having comb and radially turned in a direction away from the central axis of the cable connector, the outer diameter of the contactor ring in the area of said comb teeth ends being greater than the exterior diameter of the socket when inserted into said plug, said plug having a pair of axially spaced annular grooves into which said comb root and comb teeth ends fit, said socket engaging said contactor ring to radially distend said comb roots and comb teeth to seat said contactor ring firmly in contact with said plug and socket.
Claim 3
Dependent Claim
24 words
The connector in accordance with claim 1, wherein the outer peripheral surface of the forward end of the socket has a slightly conical structure.
Claim 4
Dependent Claim
23 words
The connector in accordance with claim 2 wherein the inner peripheral surface of the plug is conically tapered to conform to said socket.
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) | 1989-01-06 | 1989-07-08 | 1990-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-01-06 | 1993-07-08 | 1994-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-01-06 | 1997-07-08 | 1998-01-07 | $7700.00 | Window Closed / Lapsed |