JPS57166702A - Antenna - Google Patents
AntennaInfo
- Publication number
- JPS57166702A JPS57166702A JP5198281A JP5198281A JPS57166702A JP S57166702 A JPS57166702 A JP S57166702A JP 5198281 A JP5198281 A JP 5198281A JP 5198281 A JP5198281 A JP 5198281A JP S57166702 A JPS57166702 A JP S57166702A
- Authority
- JP
- Japan
- Prior art keywords
- film
- antenna
- carbon
- insulating film
- shorten
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
- H01Q19/09—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens wherein the primary active element is coated with or embedded in a dielectric or magnetic material
Landscapes
- Details Of Aerials (AREA)
Abstract
PURPOSE:To shorten the overall length of an antenna fitted to a running vehicle such as a car by covering a conductive core such as a copper wire with an electric insulating film, and sticking a carbon film or carbon coating film to said insulating film. CONSTITUTION:A copper wire 1 is covered with an electric insulating film 2 of a synthetic resin material and to this film 2, a carbon film 3 formed by impregnating carbon fiber with a thermosetting synthetic resin material and then setting the resin. Then, a fitting metallic fixture 7 is fitted to form an antenna for a running vehicle. In this constitution, the conductive core and carbon film perform transmission and reception additionally to improve transmitting performance and receiving performance, and also to shorten the overall length of the antenna, which is durable mechanically.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5198281A JPS57166702A (en) | 1981-04-07 | 1981-04-07 | Antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5198281A JPS57166702A (en) | 1981-04-07 | 1981-04-07 | Antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57166702A true JPS57166702A (en) | 1982-10-14 |
Family
ID=12902061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5198281A Pending JPS57166702A (en) | 1981-04-07 | 1981-04-07 | Antenna |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166702A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5554997A (en) * | 1989-08-29 | 1996-09-10 | Hughes Aircraft Company | Graphite composite structures exhibiting electrical conductivity |
EP1463146A1 (en) * | 2003-03-24 | 2004-09-29 | Integral Technologies, Inc. | Low cost antennas from conductive loaded resin-based materials having a conductive wire center core and production method |
US7006050B2 (en) | 2001-02-15 | 2006-02-28 | Integral Technologies, Inc. | Low cost antennas manufactured from conductive loaded resin-based materials having a conducting wire center core |
US8164527B2 (en) | 2011-03-03 | 2012-04-24 | Tangitek, Llc | Antenna apparatus and method for reducing background noise and increasing reception sensitivity |
US8854275B2 (en) | 2011-03-03 | 2014-10-07 | Tangitek, Llc | Antenna apparatus and method for reducing background noise and increasing reception sensitivity |
US9055667B2 (en) | 2011-06-29 | 2015-06-09 | Tangitek, Llc | Noise dampening energy efficient tape and gasket material |
US10262775B2 (en) | 2011-07-11 | 2019-04-16 | Tangitek, Llc | Energy efficient noise dampening cables |
US11426950B2 (en) | 2015-07-21 | 2022-08-30 | Tangitek, Llc | Electromagnetic energy absorbing three dimensional flocked carbon fiber composite materials |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50122848A (en) * | 1974-03-13 | 1975-09-26 | ||
JPS5441048A (en) * | 1977-09-08 | 1979-03-31 | Toray Industries | Antenna |
JPS54117658A (en) * | 1978-03-06 | 1979-09-12 | Akio Takizawa | Telescopic antenna material |
-
1981
- 1981-04-07 JP JP5198281A patent/JPS57166702A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50122848A (en) * | 1974-03-13 | 1975-09-26 | ||
JPS5441048A (en) * | 1977-09-08 | 1979-03-31 | Toray Industries | Antenna |
JPS54117658A (en) * | 1978-03-06 | 1979-09-12 | Akio Takizawa | Telescopic antenna material |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5554997A (en) * | 1989-08-29 | 1996-09-10 | Hughes Aircraft Company | Graphite composite structures exhibiting electrical conductivity |
US7006050B2 (en) | 2001-02-15 | 2006-02-28 | Integral Technologies, Inc. | Low cost antennas manufactured from conductive loaded resin-based materials having a conducting wire center core |
EP1463146A1 (en) * | 2003-03-24 | 2004-09-29 | Integral Technologies, Inc. | Low cost antennas from conductive loaded resin-based materials having a conductive wire center core and production method |
US8164527B2 (en) | 2011-03-03 | 2012-04-24 | Tangitek, Llc | Antenna apparatus and method for reducing background noise and increasing reception sensitivity |
US8854275B2 (en) | 2011-03-03 | 2014-10-07 | Tangitek, Llc | Antenna apparatus and method for reducing background noise and increasing reception sensitivity |
US9782948B2 (en) | 2011-03-03 | 2017-10-10 | Tangitek, Llc | Antenna apparatus and method for reducing background noise and increasing reception sensitivity |
US9055667B2 (en) | 2011-06-29 | 2015-06-09 | Tangitek, Llc | Noise dampening energy efficient tape and gasket material |
US10262775B2 (en) | 2011-07-11 | 2019-04-16 | Tangitek, Llc | Energy efficient noise dampening cables |
US11426950B2 (en) | 2015-07-21 | 2022-08-30 | Tangitek, Llc | Electromagnetic energy absorbing three dimensional flocked carbon fiber composite materials |
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