← Back to Patent Explorer
US5457607A Expired / Lapsed US ⏱️ 0.0 years remaining

Unified module housing

Assignee: Raytheon Co
•
Filing: 1994-03-28
•
Granted: 1995-10-10
•
Expires: 2014-03-28
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A transmit/receive (T/R) module of a phased array radar having a unified housing comprising an integrated connector as part of the module housing, thereby eliminating a hermetic joint between a group of DC signal pins and the module housing. Power and RF signal connector pins are provided in the housing. The pins of the connectors are inserted within the module housing with a glass compression seal around each pin.

Inventors

  • 👤 Ronald M. Carvalho

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 10:26
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/14; H05K7/1401; H05K7/1402; H05K7/1407; H05K7/1461

Claims Analysis

Total Claims: 23
Claim 1
Independent Claim 105 words
A unified module housing comprising: means for attaching a radiator on a first end of said housing to generate radio frequency energy; means provided in said first end for inserting a module retainer means; a second end of said housing comprises an integral connector shell formed within said second end having a plurality of recessed cavities for insertion of first connector pins; means disposed in said second end of said housing for insertion of second connector pins; and a pair of sidewalls, each of said sidewalls being disposed on a side of said unified module housing normal to said first end and said second end.
Claim 2
Dependent Claim 105 words
A unified module housing comprising: means for attaching a radiator on a first end of said housing to generate radio frequency energy; means provided in said first end for inserting a module retainer means; a second end of said housing comprises an integral connector shell formed within said second end having a plurality of recessed cavities for insertion of first connector pins; means disposed in said second end of said housing for insertion of second connector pins; and a pair of sidewalls, each of said sidewalls being disposed on a side of said unified module housing normal to said first end and said second end.
Claim 3
Dependent Claim 19 words
The unified module housing as recited in claim 1 wherein: said unified module housing comprises a nickel iron alloy.
Claim 4
Dependent Claim 54 words
The unified module housing as recited in claim 1 wherein said housing comprises a pair of ramps formed in said housing, each of said ramps being disposed on each side of said second end of said housing for providing a hold down force when said module housing is inserted into a mating assembly tray.
Claim 5
Dependent Claim 22 words
The unified module housing as recited in claim 1 wherein: said second connector pins means comprises means for providing a power input.
Claim 6
Dependent Claim 25 words
The unified module housing as recited in claim 1 wherein: said second connector pins means comprises means for providing a path for an RF signal.
Claim 7
Dependent Claim 147 words
The unified module housing as recited in claim 3 wherein said module retainer means comprises: a tubular assembly disposed in said unified module housing having an offset inner diameter; a helical groove provided in a first portion of said tubular assembly; means disposed in an end of a second portion of said tubular assembly for inserting a tool to rotate said tubular assembly; a stud assembly disposed in each module location of said tray; a cylindrical hole in said tray at each module location for insertion of said tubular assembly of said module housing; and said stud assembly comprises a ball stud protruding into said cylindrical hole of said tray and engaging said helical groove of said tubular assembly of said module housing wherein a rotation of said tubular assembly translates into linear motions in two orthogonal directions causing said module to be retained in said tray.
Claim 8
Dependent Claim 33 words
The apparatus as recited in claim 6 wherein said offset of said inner diameter determines an amount of orthogonal translation of said module for bringing said module housing into contact with said tray.
Claim 9
Dependent Claim 20 words
The apparatus as recited in claim 6 wherein said helical groove provides for appropriately 180° rotation of said tubular assembly.
Claim 10
Dependent Claim 39 words
The apparatus as recited in claim 6 wherein said tool inserting means in an end of said second portion of said tubular assembly comprises recessed means for locking said tool to enable removal of said module from said tray.
Claim 11
Dependent Claim 58 words
The apparatus as recited in claim 6 wherein said stud assembly comprises: a nut retainer; a conical washer disposed between an upper portion of said nut retainer and an inner surface area of said tray; said ball stud being screwed into said nut retainer; and a retaining ring means inserted around a lower portion of said nut retainer.
Claim 12
Dependent Claim 28 words
The apparatus as recited in claim 10 wherein a compression of said conical washer provides a pull down force for holding said module in contact with said tray.
Claim 13
Dependent Claim 35 words
The apparatus as recited in claim 10 wherein said tray comprises an adjustment hole above a location of said ball stud to enable adjustment of the height of said ball stud into said cylindrical hole.
Claim 14
Dependent Claim 58 words
The apparatus as recited in claim 6 wherein said linear motions in two orthogonal directions comprises a first motion along a longitudinal axis of said assembly for inserting a connector of said module housing into a tray connector and a second motion orthogonal to said longitudinal motion for moving said module housing into forced contact with said tray.
Claim 15
Dependent Claim 21 words
The apparatus as recited in claim 13 wherein said first motion and said second motion in two orthogonal directions occur simultaneously.
Claim 16
Dependent Claim 227 words
A microwave module comprising: a unified housing; a first end of said unified housing having at least one cavity for insertion of means for providing a signal connection path; said first end comprises a recessed cavity for insertion of a module retainer means; a second end of said unified housing comprises a connector shell formed therein having a plurality of recessed cavities for insertion of hermetic sealed connector pins; cavity means disposed in said second end of said housing for insertion of hermetic sealed RF signal and power connector means; a pair of sidewalls each one being disposed on a side of said unified housing normal to said first end and said second end; a base plate disposed on edges of said sidewalls and mating with said first end and said second end in a manner to provide a hermetic seal; a septum means disposed between said first end and said second end of said housing separating said module into two channels; a circuit board disposed in each channel of said module having electrical connections to said connector pins on said second end; antenna means for each of said two channels attached to said first end of said housing and being electrically connected to said corresponding circuit board; and cover means attached on a top surface of said module in a manner to provide a hermetic seal.
Claim 17
Dependent Claim 227 words
A microwave module comprising: a unified housing; a first end of said unified housing having at least one cavity for insertion of means for providing a signal connection path; said first end comprises a recessed cavity for insertion of a module retainer means; a second end of said unified housing comprises a connector shell formed therein having a plurality of recessed cavities for insertion of hermetic sealed connector pins; cavity means disposed in said second end of said housing for insertion of hermetic sealed RF signal and power connector means; a pair of sidewalls each one being disposed on a side of said unified housing normal to said first end and said second end; a base plate disposed on edges of said sidewalls and mating with said first end and said second end in a manner to provide a hermetic seal; a septum means disposed between said first end and said second end of said housing separating said module into two channels; a circuit board disposed in each channel of said module having electrical connections to said connector pins on said second end; antenna means for each of said two channels attached to said first end of said housing and being electrically connected to said corresponding circuit board; and cover means attached on a top surface of said module in a manner to provide a hermetic seal.
Claim 18
Dependent Claim 17 words
The microwave module as recited in claim 15 wherein: said unified housing comprises a nickel iron alloy.
Claim 19
Dependent Claim 53 words
The microwave module as recited in claim 15 wherein said unified housing comprises a pair of ramps formed in said housing, each of said ramps being disposed on each side of said second end of said housing for providing a hold down force when said housing is inserted into a mating assembly tray.
Claim 20
Dependent Claim 41 words
The microwave module as recited in claim 15 wherein: said module comprises a signal distribution means coupled to said connector pins of said second end of said housing for distributing signals to said circuit board in each of said two channels.
Claim 21
Independent Claim 119 words
A method of providing a unified module housing comprising the steps of: providing means for attaching a radiator on a first end of said housing to generate radio frequency energy; inserting a module retainer means in a recessed cavity of said first end; forming within a second end of said housing an integral connector shell having a plurality of cavities for insertion of first connection pins; providing cavity means in said second end of said housing for insertion of second connector pins for a power input and an RF signal; and providing a pair of sidewalls, each of said sidewalls being disposed on a side of said unified module housing normal to said first end and said second end.
Claim 22
Independent Claim 119 words
A method of providing a unified module housing comprising the steps of: providing means for attaching a radiator on a first end of said housing to generate radio frequency energy; inserting a module retainer means in a recessed cavity of said first end; forming within a second end of said housing an integral connector shell having a plurality of cavities for insertion of first connection pins; providing cavity means in said second end of said housing for insertion of second connector pins for a power input and an RF signal; and providing a pair of sidewalls, each of said sidewalls being disposed on a side of said unified module housing normal to said first end and said second end.
Claim 23
Dependent Claim 24 words
The method as recited in claim 19 wherein said method comprises the step of fabricating said unified module housing with a nickel iron alloy.

References Cited (Backward Citations)

US3818386A Cited
US4134631A Cited
US4704872A Cited
US4967201A Cited
US4998181A Cited
US5276455A Cited
US5264860A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1998-10-09 1999-04-10 1999-10-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2002-10-09 2003-04-10 2003-10-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2006-10-09 2007-04-10 2007-10-10 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag