CH242709A - Kabel mit Luftraumisolation. - Google Patents
Kabel mit Luftraumisolation.Info
- Publication number
- CH242709A CH242709A CH242709DA CH242709A CH 242709 A CH242709 A CH 242709A CH 242709D A CH242709D A CH 242709DA CH 242709 A CH242709 A CH 242709A
- Authority
- CH
- Switzerland
- Prior art keywords
- cable
- air space
- space insulation
- insulation
- air
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1834—Construction of the insulation between the conductors
- H01B11/1847—Construction of the insulation between the conductors of helical wrapped structure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL242709X | 1942-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH242709A true CH242709A (de) | 1946-05-31 |
Family
ID=19780659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH242709D CH242709A (de) | 1942-01-23 | 1943-01-21 | Kabel mit Luftraumisolation. |
Country Status (6)
Country | Link |
---|---|
US (1) | US2536904A (de) |
BE (1) | BE448868A (de) |
CH (1) | CH242709A (de) |
DE (1) | DE894862C (de) |
FR (1) | FR890294A (de) |
GB (1) | GB654047A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE906014C (de) * | 1950-12-17 | 1954-03-08 | Richard Rosendahl | Verfahren zur Herstellung von Kunstharzdispersionen mit erhoehten Festigkeits- und Waermeeigenschaften der Festanteile |
GB1547490A (en) * | 1977-07-19 | 1979-06-20 | Post Office | Gables |
US20080190026A1 (en) | 2006-12-01 | 2008-08-14 | De Jong Johannes Cornelis | Process to prepare a mixture of hydrogen and carbon monoxide from a liquid hydrocarbon feedstock containing a certain amount of ash |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2252486A (en) * | 1941-08-12 | Coating composition and the like- | ||
US2116643A (en) * | 1932-02-15 | 1938-05-10 | Rost Helge | Electric cable |
US1990903A (en) * | 1932-12-27 | 1935-02-12 | Carbide & Carbon Chem Corp | Denture |
DE699832C (de) * | 1936-04-29 | 1940-12-07 | Siemens & Halske Akt Ges | Konzentrische luftraumisolierte kapazitaetsarme Leitung mit mindestens einem um den Innenleiter in offenen Schraubenwindungen gewickelten, aus formfesten Isolierstoffenbestehenden Abstandhalter |
US2115214A (en) * | 1936-07-30 | 1938-04-26 | Ault & Wiborg Corp | Coating composition |
US2193613A (en) * | 1937-03-18 | 1940-03-12 | Goodrich Co B F | Polyvinyl halide compositions |
US2160904A (en) * | 1937-10-12 | 1939-06-06 | Dow Chemical Co | Plastic derivatives of vinylidene chloride |
GB505761A (en) * | 1937-10-14 | 1939-05-15 | John Cuthbert Swallow | Improvements in and relating to the manufacture of electric cables |
US2395872A (en) * | 1943-05-22 | 1946-03-05 | Hans D Isenberg | Air-space insulated conductor |
-
1943
- 1943-01-21 DE DEN2145D patent/DE894862C/de not_active Expired
- 1943-01-21 CH CH242709D patent/CH242709A/de unknown
- 1943-01-21 FR FR890294D patent/FR890294A/fr not_active Expired
- 1943-01-29 BE BE448868D patent/BE448868A/xx unknown
-
1946
- 1946-04-17 GB GB11774/46A patent/GB654047A/en not_active Expired
- 1946-06-24 US US678780A patent/US2536904A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE448868A (de) | 1943-02-27 |
US2536904A (en) | 1951-01-02 |
GB654047A (en) | 1951-06-06 |
FR890294A (fr) | 1944-02-03 |
DE894862C (de) | 1953-10-29 |
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