GB730159A - Improvements in and relating to screened twin electric cables - Google Patents
Improvements in and relating to screened twin electric cablesInfo
- Publication number
- GB730159A GB730159A GB26928/53A GB2692853A GB730159A GB 730159 A GB730159 A GB 730159A GB 26928/53 A GB26928/53 A GB 26928/53A GB 2692853 A GB2692853 A GB 2692853A GB 730159 A GB730159 A GB 730159A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ribs
- relating
- electric cables
- apices
- nov
- 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
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/04—Lines formed as Lecher wire pairs
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
730,159. Cables. FABRICA MILANESE CONDUTTORI SOC. PER AZIONI. Oct. 1, 1953 [Nov. 22, 1952; Nov. 22, 1952], No. 26928/53. Class 36. A screened twin cable is provided with extruded plastic insulation 3 having longitudinal ribs along its two larger sides, the screen 4 resting on the apices of the ribs so as to be maintained at the required distance from the conductors 1, 2. The apices of the ribs may be equally spaced from the plane containing the conductors, or those of the central ribs may be further from said plane than those of the lateral ribs. The characteristic impedance of the cable may be varied by removing a portion of the screen.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT315012X | 1952-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB730159A true GB730159A (en) | 1955-05-18 |
Family
ID=11233701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26928/53A Expired GB730159A (en) | 1952-11-22 | 1953-10-01 | Improvements in and relating to screened twin electric cables |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE524345A (en) |
CH (1) | CH315012A (en) |
FR (1) | FR1085610A (en) |
GB (1) | GB730159A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680423A (en) * | 1985-03-04 | 1987-07-14 | Amp Incorporated | High performance flat cable |
-
0
- BE BE524345D patent/BE524345A/xx unknown
-
1953
- 1953-09-17 CH CH315012D patent/CH315012A/en unknown
- 1953-10-01 GB GB26928/53A patent/GB730159A/en not_active Expired
- 1953-10-24 FR FR1085610D patent/FR1085610A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1085610A (en) | 1955-02-04 |
CH315012A (en) | 1956-07-15 |
BE524345A (en) |
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