FR964893A - - Google Patents
Info
- Publication number
- FR964893A FR964893A FR964893DA FR964893A FR 964893 A FR964893 A FR 964893A FR 964893D A FR964893D A FR 964893DA FR 964893 A FR964893 A FR 964893A
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
-
- 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
- H01B11/1808—Construction of the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/06—Single tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electric Cables (AREA)
- Insulated Conductors (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB274983X | 1947-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR964893A true FR964893A (de) | 1950-08-26 |
Family
ID=10260551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR964893D Expired FR964893A (de) | 1947-04-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE482464A (de) |
| CH (1) | CH274983A (de) |
| FR (1) | FR964893A (de) |
| GB (1) | GB639780A (de) |
| NL (1) | NL67728C (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1101553B (de) * | 1958-07-31 | 1961-03-09 | Pirelli | Mehrleiter-Fernmeldekabel und Verfahren zu seiner Herstellung |
| DE1222134B (de) * | 1962-11-08 | 1966-08-04 | Siemens Ag | Koaxiales Hochfrequenzkabel, bei dem zumindest der eine Leiter aus zwei laengsverlaufenden Halbrohren mit in Abstaenden eingedrueckten Querrillen besteht |
| CN103940123A (zh) * | 2013-01-21 | 2014-07-23 | 吴水森 | 超大型太阳能真空管生产组装方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR102017019390B1 (pt) * | 2017-09-11 | 2024-03-05 | Melquisedec Francisquini | Processo de obtenção de condutor de energia em perfil fechado tubular e barramento em perfil fechado tubular |
-
0
- BE BE482464D patent/BE482464A/xx unknown
- FR FR964893D patent/FR964893A/fr not_active Expired
- NL NL67728D patent/NL67728C/xx active
-
1947
- 1947-04-18 GB GB10407/47A patent/GB639780A/en not_active Expired
-
1948
- 1948-04-09 CH CH274983D patent/CH274983A/de unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1101553B (de) * | 1958-07-31 | 1961-03-09 | Pirelli | Mehrleiter-Fernmeldekabel und Verfahren zu seiner Herstellung |
| DE1222134B (de) * | 1962-11-08 | 1966-08-04 | Siemens Ag | Koaxiales Hochfrequenzkabel, bei dem zumindest der eine Leiter aus zwei laengsverlaufenden Halbrohren mit in Abstaenden eingedrueckten Querrillen besteht |
| CN103940123A (zh) * | 2013-01-21 | 2014-07-23 | 吴水森 | 超大型太阳能真空管生产组装方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH274983A (de) | 1951-04-30 |
| BE482464A (de) | |
| NL67728C (de) | |
| GB639780A (en) | 1950-07-05 |