최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0799292 (2015-07-14) |
등록번호 | US-10044409 (2018-08-07) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 25 인용 특허 : 1608 |
Aspects of the subject disclosure may include, for example, a transmission medium having a core. A conductive layer forms an uninsulated outer surface of the transmission medium. The conductive layer is configured to impede accumulation of water to support propagation of first electromagnetic waves
Aspects of the subject disclosure may include, for example, a transmission medium having a core. A conductive layer forms an uninsulated outer surface of the transmission medium. The conductive layer is configured to impede accumulation of water to support propagation of first electromagnetic waves guided by the uninsulated outer surface. Other embodiments are disclosed.
1. A transmission medium comprising: a core; anda conductive layer forming an uninsulated outer surface of the transmission medium, the conductive layer configured to impede accumulation of water to support propagation of first electromagnetic waves guided by the uninsulated outer surface, wherein t
1. A transmission medium comprising: a core; anda conductive layer forming an uninsulated outer surface of the transmission medium, the conductive layer configured to impede accumulation of water to support propagation of first electromagnetic waves guided by the uninsulated outer surface, wherein the conductive layer comprises a plurality of conductors, and wherein the plurality of conductors individually have a sector cross section concentrically truncated to conform with an outer surface of the core. 2. The transmission medium of claim 1 wherein radial cavities between adjacent ones of the plurality of conductors are at least partially filled with dielectric to impede the accumulation of water in areas between the adjacent ones of the plurality of conductors where field strengths of the first electromagnetic waves are high. 3. The transmission medium of claim 1 wherein ones of the plurality of conductors individually mate with adjacent ones of the plurality of conductors to impede the accumulation of water between the adjacent ones of the plurality of conductors. 4. The transmission medium of claim 1 wherein the plurality of conductors comprise a plurality of strands that surround the core. 5. The transmission medium of claim 1 wherein the plurality of conductors comprise a plurality of aluminum plurality strands and the core comprises a steel conductor. 6. The transmission medium of claim 5 wherein cavities between adjacent ones of the plurality of conductors are at least partially filled with dielectric to impede the accumulation of water between adjacent ones of the plurality of conductors. 7. The transmission medium of claim 1 wherein the conductive layer supports transmission of medium voltage power. 8. The transmission medium of claim 1 wherein the core includes a waveguide that supports propagation of second electromagnetic waves within the core. 9. A power line comprising: a core; anda plurality of conductors surrounding the core to form a conductive outer surface that supports propagation of first guided electromagnetic waves, the plurality of conductors configured to impede accumulation of water between adjacent ones of the plurality of conductors, wherein the plurality of conductors individually have a sector cross section concentrically truncated to conform with an outer surface of the core. 10. The power line of claim 9 wherein ones of the plurality of conductors individually mate with adjacent ones of the plurality of conductors to impede the accumulation of water between the adjacent ones of the plurality of conductors. 11. The power line of claim 9 wherein radial cavities between adjacent ones of the plurality of conductors are at least partially filled with dielectric to impede the accumulation of water in areas between the adjacent ones of the plurality of conductors where field strengths of the first electromagnetic waves are high. 12. The power line of claim 9 wherein the plurality of conductors comprise a plurality of strands that surround the core. 13. The power line of claim 9 wherein the plurality of conductors comprise a plurality of aluminum plurality strands and the core comprises a steel conductor. 14. The power line of claim 13 wherein cavities between adjacent ones of the plurality of conductors are at least partially filled with dielectric to impede the accumulation of water between the adjacent ones of the plurality of conductors. 15. The power line of claim 9 wherein the plurality of conductors support transmission of medium voltage power. 16. The power line of claim 9 wherein the core includes a guided wave cable that supports propagation of second guided electromagnetic waves within the core. 17. A method comprising: generating a signal; andpropagating the signal as an electromagnetic wave bound to an outer surface of a power line having a core and a plurality of conductors configured to impede accumulation of water in cavities between the plurality of conductors, wherein the plurality of conductors individually have a sector cross section concentrically truncated to conform with an outer surface of the core.
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