FLIGHT BODY SYSTEM AND COMPOSITE CABLE USED FOR THE FLIGHT BODY SYSTEM

PROBLEM TO BE SOLVED: To elongate the distance between a power supply unit installed on ground and a flight body in a system for a fight body flying on the drive power of a motor that supplies power by cables.SOLUTION: A flight system comprises an on-ground part 10 installed on ground, a composite c...

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Hauptverfasser: KATO FUTOSHI, YANASE KOICHI
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YANASE KOICHI
description PROBLEM TO BE SOLVED: To elongate the distance between a power supply unit installed on ground and a flight body in a system for a fight body flying on the drive power of a motor that supplies power by cables.SOLUTION: A flight system comprises an on-ground part 10 installed on ground, a composite cable 20 the first end of which is connected to the on-ground part 10, and a flight body 30 connected to the second end of the composite cable 20. The on-ground part 10 has a power supply device 11 that generates a direct current voltage of 200 V or more, and an optoelectric converter 12 that converts light signals fed from the flight body 30 to electric signals. The composite cable 20 has a power-supplying conductive wire 21, optical fibers 22, and a tension member made up of aramide fibers. The flight body 30 has a DC motor 33 that drives a main rotor 32, a DC-DC converter 41 that makes the direct current voltage of 200 V or more step down to a rating voltage of the DC motor, an imaging apparatus 35, and an electrooptic converter 42 that converts electric signals outputted from the imaging apparatus 35 to light signals.SELECTED DRAWING: Figure 1 【課題】有線による給電をするモータの駆動力によって飛行する飛行体のシステムであって、地上に設置された電源部と飛行体との距離を長くする。【解決手段】地上に設置される地上部10と、第一の端部が地上部10に接続された複合ケーブル20と、複合ケーブル20の第二の端部に接続された飛行体30とを備え、地上部10は、200V以上の直流電圧を発生する電源装置11と、飛行体30から送られてきた光信号を電気信号に変換する光電気変換器12とを有し、複合ケーブル20は、給電用の導電線21と、光ファイバ22と、アラミド繊維からなるテンションメンバとを有し、飛行体30は、主回転翼32を駆動するDCモータ33と、200V以上の直流電圧をDCモータの定格電圧まで降圧させるDC−DCコンバータ41と、撮影装置35と、撮影装置35から出力された電気信号を光信号に変換する電気光変換器42とを有する。【選択図】図1
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The on-ground part 10 has a power supply device 11 that generates a direct current voltage of 200 V or more, and an optoelectric converter 12 that converts light signals fed from the flight body 30 to electric signals. The composite cable 20 has a power-supplying conductive wire 21, optical fibers 22, and a tension member made up of aramide fibers. The flight body 30 has a DC motor 33 that drives a main rotor 32, a DC-DC converter 41 that makes the direct current voltage of 200 V or more step down to a rating voltage of the DC motor, an imaging apparatus 35, and an electrooptic converter 42 that converts electric signals outputted from the imaging apparatus 35 to light signals.SELECTED DRAWING: Figure 1 【課題】有線による給電をするモータの駆動力によって飛行する飛行体のシステムであって、地上に設置された電源部と飛行体との距離を長くする。【解決手段】地上に設置される地上部10と、第一の端部が地上部10に接続された複合ケーブル20と、複合ケーブル20の第二の端部に接続された飛行体30とを備え、地上部10は、200V以上の直流電圧を発生する電源装置11と、飛行体30から送られてきた光信号を電気信号に変換する光電気変換器12とを有し、複合ケーブル20は、給電用の導電線21と、光ファイバ22と、アラミド繊維からなるテンションメンバとを有し、飛行体30は、主回転翼32を駆動するDCモータ33と、200V以上の直流電圧をDCモータの定格電圧まで降圧させるDC−DCコンバータ41と、撮影装置35と、撮影装置35から出力された電気信号を光信号に変換する電気光変換器42とを有する。【選択図】図1</description><language>eng ; jpn</language><subject>AEROPLANES ; AIRCRAFT ; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT ; AVIATION ; BASIC ELECTRIC ELEMENTS ; CABLES ; CONDUCTORS ; COSMONAUTICS ; ELECTRICITY ; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT ; FLYING SUITS ; HELICOPTERS ; INSULATORS ; PARACHUTES ; PERFORMING OPERATIONS ; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES ; TRANSPORTING</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160512&amp;DB=EPODOC&amp;CC=JP&amp;NR=2016074257A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160512&amp;DB=EPODOC&amp;CC=JP&amp;NR=2016074257A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KATO FUTOSHI</creatorcontrib><creatorcontrib>YANASE KOICHI</creatorcontrib><title>FLIGHT BODY SYSTEM AND COMPOSITE CABLE USED FOR THE FLIGHT BODY SYSTEM</title><description>PROBLEM TO BE SOLVED: To elongate the distance between a power supply unit installed on ground and a flight body in a system for a fight body flying on the drive power of a motor that supplies power by cables.SOLUTION: A flight system comprises an on-ground part 10 installed on ground, a composite cable 20 the first end of which is connected to the on-ground part 10, and a flight body 30 connected to the second end of the composite cable 20. The on-ground part 10 has a power supply device 11 that generates a direct current voltage of 200 V or more, and an optoelectric converter 12 that converts light signals fed from the flight body 30 to electric signals. The composite cable 20 has a power-supplying conductive wire 21, optical fibers 22, and a tension member made up of aramide fibers. The flight body 30 has a DC motor 33 that drives a main rotor 32, a DC-DC converter 41 that makes the direct current voltage of 200 V or more step down to a rating voltage of the DC motor, an imaging apparatus 35, and an electrooptic converter 42 that converts electric signals outputted from the imaging apparatus 35 to light signals.SELECTED DRAWING: Figure 1 【課題】有線による給電をするモータの駆動力によって飛行する飛行体のシステムであって、地上に設置された電源部と飛行体との距離を長くする。【解決手段】地上に設置される地上部10と、第一の端部が地上部10に接続された複合ケーブル20と、複合ケーブル20の第二の端部に接続された飛行体30とを備え、地上部10は、200V以上の直流電圧を発生する電源装置11と、飛行体30から送られてきた光信号を電気信号に変換する光電気変換器12とを有し、複合ケーブル20は、給電用の導電線21と、光ファイバ22と、アラミド繊維からなるテンションメンバとを有し、飛行体30は、主回転翼32を駆動するDCモータ33と、200V以上の直流電圧をDCモータの定格電圧まで降圧させるDC−DCコンバータ41と、撮影装置35と、撮影装置35から出力された電気信号を光信号に変換する電気光変換器42とを有する。【選択図】図1</description><subject>AEROPLANES</subject><subject>AIRCRAFT</subject><subject>ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT</subject><subject>AVIATION</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CABLES</subject><subject>CONDUCTORS</subject><subject>COSMONAUTICS</subject><subject>ELECTRICITY</subject><subject>EQUIPMENT FOR FITTING IN OR TO AIRCRAFT</subject><subject>FLYING SUITS</subject><subject>HELICOPTERS</subject><subject>INSULATORS</subject><subject>PARACHUTES</subject><subject>PERFORMING OPERATIONS</subject><subject>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBz8_F09whRcPJ3iVQIjgwOcfVVcPRzUXD29w3wD_YMcVVwdnTycVUIDXZ1UXDzD1II8XBVwNTDw8CalphTnMoLpbkZlNxcQ5w9dFML8uNTiwsSk1PzUkvivQKMDAzNDMxNjEzNHY2JUgQA4z4sfQ</recordid><startdate>20160512</startdate><enddate>20160512</enddate><creator>KATO FUTOSHI</creator><creator>YANASE KOICHI</creator><scope>EVB</scope></search><sort><creationdate>20160512</creationdate><title>FLIGHT BODY SYSTEM AND COMPOSITE CABLE USED FOR THE FLIGHT BODY SYSTEM</title><author>KATO FUTOSHI ; YANASE KOICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016074257A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>AEROPLANES</topic><topic>AIRCRAFT</topic><topic>ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT</topic><topic>AVIATION</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CABLES</topic><topic>CONDUCTORS</topic><topic>COSMONAUTICS</topic><topic>ELECTRICITY</topic><topic>EQUIPMENT FOR FITTING IN OR TO AIRCRAFT</topic><topic>FLYING SUITS</topic><topic>HELICOPTERS</topic><topic>INSULATORS</topic><topic>PARACHUTES</topic><topic>PERFORMING OPERATIONS</topic><topic>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KATO FUTOSHI</creatorcontrib><creatorcontrib>YANASE KOICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KATO FUTOSHI</au><au>YANASE KOICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLIGHT BODY SYSTEM AND COMPOSITE CABLE USED FOR THE FLIGHT BODY SYSTEM</title><date>2016-05-12</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To elongate the distance between a power supply unit installed on ground and a flight body in a system for a fight body flying on the drive power of a motor that supplies power by cables.SOLUTION: A flight system comprises an on-ground part 10 installed on ground, a composite cable 20 the first end of which is connected to the on-ground part 10, and a flight body 30 connected to the second end of the composite cable 20. The on-ground part 10 has a power supply device 11 that generates a direct current voltage of 200 V or more, and an optoelectric converter 12 that converts light signals fed from the flight body 30 to electric signals. The composite cable 20 has a power-supplying conductive wire 21, optical fibers 22, and a tension member made up of aramide fibers. The flight body 30 has a DC motor 33 that drives a main rotor 32, a DC-DC converter 41 that makes the direct current voltage of 200 V or more step down to a rating voltage of the DC motor, an imaging apparatus 35, and an electrooptic converter 42 that converts electric signals outputted from the imaging apparatus 35 to light signals.SELECTED DRAWING: Figure 1 【課題】有線による給電をするモータの駆動力によって飛行する飛行体のシステムであって、地上に設置された電源部と飛行体との距離を長くする。【解決手段】地上に設置される地上部10と、第一の端部が地上部10に接続された複合ケーブル20と、複合ケーブル20の第二の端部に接続された飛行体30とを備え、地上部10は、200V以上の直流電圧を発生する電源装置11と、飛行体30から送られてきた光信号を電気信号に変換する光電気変換器12とを有し、複合ケーブル20は、給電用の導電線21と、光ファイバ22と、アラミド繊維からなるテンションメンバとを有し、飛行体30は、主回転翼32を駆動するDCモータ33と、200V以上の直流電圧をDCモータの定格電圧まで降圧させるDC−DCコンバータ41と、撮影装置35と、撮影装置35から出力された電気信号を光信号に変換する電気光変換器42とを有する。【選択図】図1</abstract><oa>free_for_read</oa></addata></record>
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subjects AEROPLANES
AIRCRAFT
ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT
AVIATION
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
COSMONAUTICS
ELECTRICITY
EQUIPMENT FOR FITTING IN OR TO AIRCRAFT
FLYING SUITS
HELICOPTERS
INSULATORS
PARACHUTES
PERFORMING OPERATIONS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
TRANSPORTING
title FLIGHT BODY SYSTEM AND COMPOSITE CABLE USED FOR THE FLIGHT BODY SYSTEM
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