ES8407627A1 - Perfeccionamientos en la construccion de antenas de libre posicion. - Google Patents
Perfeccionamientos en la construccion de antenas de libre posicion.Info
- Publication number
- ES8407627A1 ES8407627A1 ES528982A ES528982A ES8407627A1 ES 8407627 A1 ES8407627 A1 ES 8407627A1 ES 528982 A ES528982 A ES 528982A ES 528982 A ES528982 A ES 528982A ES 8407627 A1 ES8407627 A1 ES 8407627A1
- Authority
- ES
- Spain
- Prior art keywords
- layers
- interior
- collar
- tubular structure
- filament
- 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
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/40—Radiating elements coated with or embedded in protective material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
Landscapes
- Details Of Aerials (AREA)
- Woven Fabrics (AREA)
Abstract
ANTENAS ALARGADAS, DE LIBRE POSICION, HECHAS DE MATERIALES SINTETICOS, TALES COMO MATERIALES DE RESINA REFORZADA CON VITROFIBRA.CONSTAN DE UNA O MAS SECCIONES (12, 14, 16), DEPENDIENDO DE LA LONGITUD DE DICHAS ANTENAS; DE ACOPLAMIENTOS (18) QUE CONECTAN LAS DIVERSAS SECCIONES DE LA MISMA Y PROPORCIONAN UNA CONTINUIDAD ELECTRICA EN TODA LA ANTENA; Y DE UNA BASE AMPLIADA (19) SITUADA EN EL EXTREMO INFERIOR DE LA SECCION INFERIOR DE LA ANTENA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/469,946 US4500888A (en) | 1983-02-25 | 1983-02-25 | Antenna construction |
Publications (2)
Publication Number | Publication Date |
---|---|
ES528982A0 ES528982A0 (es) | 1984-10-01 |
ES8407627A1 true ES8407627A1 (es) | 1984-10-01 |
Family
ID=23865658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES528982A Expired ES8407627A1 (es) | 1983-02-25 | 1984-01-19 | Perfeccionamientos en la construccion de antenas de libre posicion. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4500888A (es) |
EP (1) | EP0117703A3 (es) |
CA (1) | CA1215463A (es) |
ES (1) | ES8407627A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05505922A (ja) * | 1990-04-03 | 1993-08-26 | ザ ベントリィ ― ハリス マニュファクチュアリング カンパニー | アンテナ構造およびその製造方法 |
US5349362A (en) * | 1992-06-19 | 1994-09-20 | Forbes Mark M | Concealed antenna applying electrically-shortened elements and durable construction |
US5392056A (en) * | 1992-09-08 | 1995-02-21 | Deteso; John S. | Protective sheath for broadcast antennas |
US5357261A (en) * | 1993-03-08 | 1994-10-18 | Brandigampola Don E | Antenna for matched transmission system |
US7242367B2 (en) * | 2004-07-28 | 2007-07-10 | Valcom Manufacturing Group Inc. | Coded antenna |
US9899107B2 (en) * | 2010-09-10 | 2018-02-20 | Ge-Hitachi Nuclear Energy Americas Llc | Rod assembly for nuclear reactors |
DE202010013085U1 (de) * | 2010-12-08 | 2012-03-12 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Selbstentfaltende Helixantenne |
KR102172252B1 (ko) * | 2019-05-23 | 2020-10-30 | 이종희 | 텔레스코픽 마스트 |
WO2024006427A1 (en) * | 2022-06-29 | 2024-01-04 | Dominguez Eddy E | System and method for carbon fiber pole construction |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3102268A (en) * | 1960-04-11 | 1963-08-27 | Brunswick Union Inc | Spiral wound antenna with controlled spacing for impedance matching |
US3725944A (en) * | 1971-01-26 | 1973-04-03 | M Valeriote | Free standing fiberglass antenna |
JPS5568703A (en) * | 1978-11-20 | 1980-05-23 | Akihiro Hagiwara | Carbon fiber element antenna device |
CA1138565A (en) * | 1980-02-26 | 1982-12-28 | Don E. Brandigampola | Coil loaded antenna |
JPS57185703A (en) * | 1981-05-12 | 1982-11-16 | Riyokuseishiya:Kk | Antenna rod |
-
1983
- 1983-02-25 US US06/469,946 patent/US4500888A/en not_active Expired - Lifetime
-
1984
- 1984-01-19 ES ES528982A patent/ES8407627A1/es not_active Expired
- 1984-02-02 CA CA000446644A patent/CA1215463A/en not_active Expired
- 1984-02-21 EP EP84301097A patent/EP0117703A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US4500888A (en) | 1985-02-19 |
CA1215463A (en) | 1986-12-16 |
ES528982A0 (es) | 1984-10-01 |
EP0117703A2 (en) | 1984-09-05 |
EP0117703A3 (en) | 1986-01-08 |
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