IP Library Granted Patent US 11,258,147
Granted Patent B2
US 11,258,147 · App. 16/904,542 · Granted Feb 22, 2022

Assembly comprising a sleeve connecting first and second hollow waveguides, wherein grooves for receiving reversible deformable elements therein are located waveguides and sleeve

Inventors: Olivier Vendier (Aureville, FR); Bertrand Brevart (Carbonne, FR); Gilbert Fouctiere (Toulouse, FR); Stéphane Forestier (Pechabou, FR); Didier Dupuy (Toulouse, FR); Brandon Grant (Irvine, CA)
Assignees: THALES; BAL SEAL ENGINEERING, LLC
H01P1/042B64G1/10B64G1/66H01P3/12H01P5/02
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Quick Facts
Patent No.
US 11,258,147
App. No.
16/904,542
Granted
Feb 22, 2022
Kind
B2
Abstract

An assembly includes a first waveguide and a second waveguide extending longitudinally along a first axis, each having an end, each comprising a first annular groove, the two ends being contiguous along the first axis, and an assembly device for assembling the first waveguide and the second waveguide, wherein the assembly device comprises a sleeve surrounding the ends of the first and second waveguides and having an inner wall comprising two first annular grooves facing the first annular grooves of the first and second waveguides, two reversibly deformable waveguides, each being positioned in a first annular groove of the sleeve and positioned in a first annular groove of the first and second waveguides, so as to block the first and second waveguides in terms of translation along the first axis.

Claims (9)

1. An assembly comprising a first hollow waveguide and a second hollow waveguide extending longitudinally along a first axis (Z), each of the first and second hollow waveguides having a respective end to define two ends, the two ends being contiguous along the first axis (Z), and an assembly device for assembling the first waveguide and the second waveguide, wherein the assembly device further comprises:

a first annular groove on the first hollow waveguide and a first annular groove on the second hollow waveguide,

a sleeve surrounding the two ends of the first and second hollow waveguides, the sleeve having an inner wall comprising two first annular grooves facing the first annular grooves of the first and second hollow waveguides,

a first reversibly deformable element being positioned in a first of the two first annular grooves of the sleeve and positioned in the first annular groove on the first hollow waveguide, and a second reversibly deformable element being positioned in a second of the two first annular grooves of the sleeve and positioned in the first annular groove on the second hollow waveguide, so as to block the first and second hollow waveguides in terms of translation along the first axis (Z).

2. The assembly according to claim 1 , wherein the two ends of the first and second hollow waveguides are of elliptical section.

3. The assembly according to claim 1 , wherein the two ends of the first and second hollow waveguides are of circular section.

4. The assembly according to claim 2 , wherein at least one of the first and second reversibly deformable elements is a canted coil spring, so as to exert a predefined pressure between the first and second hollow waveguides.

5. The assembly according to claim 1 , at least one of the two ends of the first and second hollow waveguides further comprising at least one second annular groove, wherein the inner wall of the sleeve comprises at least one second annular groove facing the at least one second annular groove of the at least one of the two ends, and at least one second reversibly deformable element positioned in the at least one second annular groove of the sleeve and positioned in the at least one second annular groove of the at least one of the two ends.

6. A satellite comprising at least one assembly according to claim 1 .

Assignments (4)
SECURITY INTEREST Recorded Feb 27, 2025
From: X-MICROWAVE, LLC; TANTALUM PELLET COMPANY, LLC; EVANS CAPACITOR COMPANY, LLC; PACIFIC AEROSPACE & ELECTRONICS, LLC; OHIO ASSOCIATED ENTERPRISES, LLC; FILCONN, LLC; HERMETIC SOLUTIONS GROUP INC.; RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD.; SWIFT TEXTILE METALIZING LLC; RMB PRODUCTS; BAL SEAL ENGINEERING, LLC; KAMATICS CORPORATION; BEI PRECISION SYSTEMS & SPACE COMPANY, INC.; PAKTRON LLC; OHMEGA TECHNOLOGIES, LLC; TICER TECHNOLOGIES, LLC; CUSTOM INTERCONNECTS, LLC; SANDERS INDUSTRIES HOLDINGS, INC.; AKROFIRE, LLC; KAMAN AEROSPACE CORPORATION; KAMAN CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 070344/0430 →
RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENTS (PATENTS) AT REEL 067175/FRAME 0740 Recorded Feb 27, 2025
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: KAMAN CORPORATION; KAMAN AEROSPACE CORPORATION; BAL SEAL ENGINEERING, LLC; AIRCRAFT WHEEL AND BRAKE, LLC; KAMATICS CORPORATION
Reel/Frame 070347/0014 →
IP SECURITY AGREEMENT Recorded Apr 22, 2024
From: KAMAN CORPORATION; KAMAN AEROSPACE CORPORATION; BAL SEAL ENGINEERING, LLC; AIRCRAFT WHEEL AND BRAKE, LLC; KAMATICS CORPORATION
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 067175/0740 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 23, 2020
From: VENDIER, OLIVIER; BREVART, BERTRAND; FOUCTIERE, GILBERT; FORESTIER, STÉPHANE; DUPUY, DIDIER; GRANT, BRANDON
To: THALES; BAL SEAL ENGINEERING, LLC
Reel/Frame 053298/0527 →