← Back to Patent Explorer
US4795992A Expired / Lapsed US ⏱️ 0.0 years remaining

Mount for dielectric coaxial resonators

Assignee: Murata Manufacturing Co Ltd
•
Filing: 1986-12-12
•
Granted: 1989-01-03
•
Expires: 2006-12-12
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

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 15:59
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

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag