GB805692A - Improvements in and relating to waveguides - Google Patents
Improvements in and relating to waveguidesInfo
- Publication number
- GB805692A GB805692A GB2841054A GB2841054A GB805692A GB 805692 A GB805692 A GB 805692A GB 2841054 A GB2841054 A GB 2841054A GB 2841054 A GB2841054 A GB 2841054A GB 805692 A GB805692 A GB 805692A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coated
- metallic film
- cold
- welding
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/002—Manufacturing hollow waveguides
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
805,692. Waveguides. ENGLISH ELECTRIC CO. Ltd. Sept. 23, 1955 [Oct. 1, 1954], No. 28410/54. Class 40 (8). Waveguides of the type in which the conductive medium is in the form of a metallic film are assembled by a process of cold-welding. For this purpose the metallic film is made of a coherent, ductile metal such as indium which is coated, e.g. by electro-deposition, upon the parts to be assembled, the parts being caused to adhere by the application of pressure at a non-elevated temperature. A solid-dielectric waveguide 20 comprising a core of polystyrene coated with a suitable ductile metal 21 may be attached by cold-welding to a crystal holder 22 which is similarly coated. The holder is made of a material having the same coefficient of thermal expansion as the core of the waveguide but selected to provide good adhesion of the metallic film. The whole of the film applied to the parts may consist of cold-welding metal or only a surface layer may be so constituced. Mechanical strength is imparted to the assembly by means of a casing 25 of casting resin. Good adhesion of the metallic film may be obtained by roughening the surfaces to be coated. Fig. 7 shows in cross-section the attachment of a two-part flange 30 to a solid-dielectric waveguide 28. Reference has been directed by the Comptroller to Specification 759,200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2841054A GB805692A (en) | 1954-10-01 | 1954-10-01 | Improvements in and relating to waveguides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2841054A GB805692A (en) | 1954-10-01 | 1954-10-01 | Improvements in and relating to waveguides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB805692A true GB805692A (en) | 1958-12-10 |
Family
ID=10275178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2841054A Expired GB805692A (en) | 1954-10-01 | 1954-10-01 | Improvements in and relating to waveguides |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB805692A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107925145A (en) * | 2015-08-26 | 2018-04-17 | 索尼半导体解决方案公司 | Electrical connector and communicator |
-
1954
- 1954-10-01 GB GB2841054A patent/GB805692A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107925145A (en) * | 2015-08-26 | 2018-04-17 | 索尼半导体解决方案公司 | Electrical connector and communicator |
| US10283833B2 (en) * | 2015-08-26 | 2019-05-07 | Sony Semiconductor Solutions Corporation | Connector device and communication device |
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