Patent US4382801A successfully refreshed from Google Patents.
Patent US4795992A successfully refreshed from Google Patents.
US4795992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mount for dielectric coaxial resonators
Assignee: Murata Manufacturing Co Ltd
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Filing: 1986-12-12
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Granted: 1989-01-03
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Expires: 2006-12-12
Abstract
Abstract An assembly which comprises a plurality of dielectric coaxial resonators, each comprising a generally elongated, polygonally-sectioned dielectric body having a hollow coaxially defined therein so as to extend completely through the length of the dielectric body, and also having inner and outer conductors formed respectively on inner and outer peripheral surfaces thereof, and a mount for the support thereon of the coaxial resonators. The mount has side abutments set up from the mount for engagement with respective sides of the coaxial resonators whereby the position of each coaxial resonator relative to the mount can be restricted by the corresponding side abutments.
Inventors
- 👤 Koji Saito
- 👤 Tadahiro Yorita
- 👤 Hiroshi Okawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:11
CPC Classifications
H; H01; H01P; H01P1/00; H01P1/20; H01P1/201; H01P1/205; H01P1/2053
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
188 words
An assembly which comprises, in combination: a plurality of dielectric coaxial resonators each comprising a generally elongated, dielectric body having a polygonal cross-section and a hollow space coaxially defined therein so as to extend through the length of the dielectric body, and also having inner and outer conductors formed respectively on inner and outer peripheral surfaces thereof; and a mount for the support thereon of the coaxial resonators substantially parallel to one another, said mount comprising a conductive main plate having a plurality of upstanding conductive side plates, each of which projects from the main plate, parallel to said length of said resonators, and engages with a respective lengthwise side of one coaxial resonator, and restricts the position of said respective coaxial resonator relative to the mount by the locations of the corresponding side plates; wherein the side plates are integral with the main plate and are spaced from each other an equal distance sufficient to accommodate each respective coaxial resonator in between its corresponding neighboring side plates; and wherein each of the side plates presents a generally corrugated contact surface for said engagement with said respective resonator.
Claim 2
Dependent Claim
188 words
An assembly which comprises, in combination: a plurality of dielectric coaxial resonators each comprising a generally elongated, dielectric body having a polygonal cross-section and a hollow space coaxially defined therein so as to extend through the length of the dielectric body, and also having inner and outer conductors formed respectively on inner and outer peripheral surfaces thereof; and a mount for the support thereon of the coaxial resonators substantially parallel to one another, said mount comprising a conductive main plate having a plurality of upstanding conductive side plates, each of which projects from the main plate, parallel to said length of said resonators, and engages with a respective lengthwise side of one coaxial resonator, and restricts the position of said respective coaxial resonator relative to the mount by the locations of the corresponding side plates; wherein the side plates are integral with the main plate and are spaced from each other an equal distance sufficient to accommodate each respective coaxial resonator in between its corresponding neighboring side plates; and wherein each of the side plates presents a generally corrugated contact surface for said engagement with said respective resonator.
Claim 3
Dependent Claim
48 words
An assembly as claimed in claim 1, wherein said main plate has a respective aperture formed therein adjacent to each said upstanding side plate, and further comprising means for adhering said outer conductor of each siad resonator to a portion of said main plate adjacent said respective aperture.
Claim 4
Dependent Claim
23 words
An assemlby as claimed in claim 2, wherein each said outer conductor is conductively adhered to said main plate adjacent said respective aperture.
Claim 5
Dependent Claim
24 words
An assembly as clamed in claim 2, wherein each said side plate is substantially the same size and shape as said corresponding respective aperture.
Claim 6
Dependent Claim
36 words
An assembly as claimed in claim 4, wherein each said side plate is integral with said main plate and connected thereto by a curved portion which is continuous with said main plate and said side plate.
Claim 7
Dependent Claim
203 words
An assembly which comprises, in combination: a plurality of dielectric coaxial resonators each comprising a generally elongated, dielectric body having a polygonal cross-section and a hollow space coaxially defined therein so as to extend through the length of the dielectric body, and also having inner and outer conductors formed respectively on inner and outer peripheral surfaces thereof; and a mount for the support thereon of the coaxial resonators substantially parallel to one another, said mount comprising a conductive main plate having a plurality of upstanding conductive side plates, each of which projects form the main plate, parallel to said length of said resonators, and engages with a respective lengthwise side of one coaxial resonator, and restricts the position of said respective coaxial resonator relative to the mount by the locations of the corresponding side plates; wherein the side plates are integral with the main plate and are spaced from each other an equal distance sufficient to accommodate each respective coaxial resonator in between its corresponding neighboring side plates; and wherein the main plate has opposite end plate means which project in the same direction as that in which the side plates project, but at right angles to any one of the side plates.
Claim 8
Dependent Claim
203 words
An assembly which comprises, in combination: a plurality of dielectric coaxial resonators each comprising a generally elongated, dielectric body having a polygonal cross-section and a hollow space coaxially defined therein so as to extend through the length of the dielectric body, and also having inner and outer conductors formed respectively on inner and outer peripheral surfaces thereof; and a mount for the support thereon of the coaxial resonators substantially parallel to one another, said mount comprising a conductive main plate having a plurality of upstanding conductive side plates, each of which projects form the main plate, parallel to said length of said resonators, and engages with a respective lengthwise side of one coaxial resonator, and restricts the position of said respective coaxial resonator relative to the mount by the locations of the corresponding side plates; wherein the side plates are integral with the main plate and are spaced from each other an equal distance sufficient to accommodate each respective coaxial resonator in between its corresponding neighboring side plates; and wherein the main plate has opposite end plate means which project in the same direction as that in which the side plates project, but at right angles to any one of the side plates.
Claim 9
Dependent Claim
19 words
The assembly as claimed in claim 6, wherein one of the end plate means comprises a plurality of tongues.
Claim 10
Dependent Claim
48 words
An assembly as claimed in claim 4, wherein said main plate has a respective aperture formed therein adjacent to each said upstanding side plate, and further comprising means for adhering said outer conductor of each said resonator to a portion of said main plate adjacent said respective aperture.
Claim 11
Dependent Claim
23 words
An assembly as claimed in claim 8, wherein each said outer conductor is conductively adhered to said main plate adjacent said respective aperture.
Claim 12
Dependent Claim
24 words
An assembly as claimed in claim 8, wherein each said side plate is substantially the same size and shape as said corresponding respective aperture.
Claim 13
Dependent Claim
36 words
An assembly as claimed in claim 10, wherein each said side plate is integral with said main plate and connected thereto by a curved portion whcih is continuous with said main plate and said side plate.
References Cited (Backward Citations)
US2714192A
Cited
US4053835A
Cited
JPS565A
Cited
EP0038996A1
Cited
US4426631A
Cited
EP0093956A2
Cited
US4567454A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-01-03 | 1992-07-04 | 1993-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-01-03 | 1996-07-04 | 1997-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-01-03 | 2000-07-04 | 2001-01-03 | $7700.00 | Window Closed / Lapsed |