Patent US4938707A successfully refreshed from Google Patents.
US4938707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multimate coaxial adapter
Assignee: TE Connectivity Corp
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Filing: 1989-03-16
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Granted: 1990-07-03
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Expires: 2009-03-16
Abstract
Abstract A multimate coaxial adapter is described with which one type of coaxial connector can be conveniently terminated with one of several other types of connectors. A pair of axially separable and rotatable mating plates are provided with coaxial connectors on outer sides. The connectors are evenly spaced about an axis of rotation. The inside surfaces of the plates are provided with mating coaxial conduits that are electrically coupled to the connectors. A spring loaded mechanism is used to normally bias the plates towards each other while enabling their axial separation and rotation to obtain a desired alignment of connectors on different plates.
Inventors
- 👤 Ronald Guimond
- 👤 Anthony Martiniello
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:20
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/54; H01R24/547; H01R2103/00
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
241 words
A multimate adapter comprising: a first plate having on an outer side a plurality of various first coaxial connectors radially spaced from an axis of rotation; a second plate having on an outer side a plurality of various second coaxial connectors that are radially spaced from an axis of rotation; coaxial conduits on inner sides of the first and second plates and distributed about the axes of rotation at the same distance therefrom, said conduits being coupled to respective coaxial connectors and terminating on the outer sides of the first and second plates, the conduits on the first plate operatively interfitting with the conduits on the second plate so as to enable the transfer of microwave energy from any one of the plurality of first coaxial connectors to any one of the plurality of second coaxial connectors when respective ones of the coaxial conduits are placed to operatively interfit with each other; and means for axially and rotationally moveably mounting said plates with respect to each other and with their inner sides facing and being spring biased towards each other and with their respective axes of rotation in alignment so as to enable operative axial engagement of aligned coaxial conduits while enabling axial separation against the spring bias of the first and second plates to rotate a coaxial conduit that is coupled to a first coaxial connector into alignment with a coaxial conduit that is coupled to a second coaxial connector.
Claim 2
Dependent Claim
241 words
A multimate adapter comprising: a first plate having on an outer side a plurality of various first coaxial connectors radially spaced from an axis of rotation; a second plate having on an outer side a plurality of various second coaxial connectors that are radially spaced from an axis of rotation; coaxial conduits on inner sides of the first and second plates and distributed about the axes of rotation at the same distance therefrom, said conduits being coupled to respective coaxial connectors and terminating on the outer sides of the first and second plates, the conduits on the first plate operatively interfitting with the conduits on the second plate so as to enable the transfer of microwave energy from any one of the plurality of first coaxial connectors to any one of the plurality of second coaxial connectors when respective ones of the coaxial conduits are placed to operatively interfit with each other; and means for axially and rotationally moveably mounting said plates with respect to each other and with their inner sides facing and being spring biased towards each other and with their respective axes of rotation in alignment so as to enable operative axial engagement of aligned coaxial conduits while enabling axial separation against the spring bias of the first and second plates to rotate a coaxial conduit that is coupled to a first coaxial connector into alignment with a coaxial conduit that is coupled to a second coaxial connector.
Claim 3
Dependent Claim
82 words
The multimate adapter as claimed in claim 1 wherein the first plate has a peripheral rim and wherein the second plate has, on its outer side a peripheral edge located to be opposite an axial end of said peripheral rim, said peripheral rim having a plurality of indentations distributed about the axis of rotation, said indentations being sized to enable a manual gripping of the peripheral edge for axial separation and rotation of the first and second plates relative to each other.
Claim 4
Dependent Claim
42 words
The multimate adapter as claimed in claim 1 wherein said one plate has a radially extending threaded bore; and a mount assembly having a projecting threaded stud extending therefrom for attachment into the radially extending threaded bore for supporting the multimate adapter.
Claim 5
Dependent Claim
97 words
The multimate adapter as claimed in claim 1 wherein said mounting means includes: a coaxially-located bore extending through said first plate and a coaxial counter bore therein that terminates at a first shoulder; a coaxially-located shaft connected to the second plate and extending through the bore and into the counter bore in said first plate; a cap on the shaft and sized to slide within the counter bore and having a second shoulder opposite the first shoulder; and a spring seated on the first and second shoulders to urge the first and second plates towards each other.
Claim 6
Dependent Claim
45 words
The multimate adapter as claimed in claim 4 wherein said cap includes a counter bore sized to receive the shaft and the spring; said cap having a threaded central bore, and with said shaft having a threaded end that screws into the threaded central bore.
Claim 7
Dependent Claim
62 words
The multimate adapter as claimed in claim 1 wherein one plate has, on its inner side, a plurality of key segments and the other plate has, on its inner side, a plurality of notches sized to receive the key segments, said key segments and notches being so distributed as to provide an alignment of the plates for their respective rotational adaptation positions.
Claim 8
Dependent Claim
22 words
The multimate adapter as claimed in claim 6 wherein said key segments and notches are disposed near peripheral parts of the plates.
Claim 9
Dependent Claim
28 words
The multimate adapter as claimed in claim 7 wherein the number of keY segments and the number of notches correspond with the number of connectors on a plate.
References Cited (Backward Citations)
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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) | 1993-07-02 | 1994-01-01 | 1994-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-07-02 | 1998-01-01 | 1998-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-07-02 | 2002-01-01 | 2002-07-03 | $7700.00 | Window Closed / Lapsed |