Electrical wiring system for a rotor hub
The electrical harness system (301) is configured for routing a harness (303b) between a rotor yoke (109) and a rotor blade (103). A recess (307) in an inboard cap member (311) is configured to house a connector (313b) and an associated harness (303b). As the recess (307) extends along a radial path...
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creator | SHERRILL, PAUL B SELF, ROBERT A DAVIS, HUNTER J |
description | The electrical harness system (301) is configured for routing a harness (303b) between a rotor yoke (109) and a rotor blade (103). A recess (307) in an inboard cap member (311) is configured to house a connector (313b) and an associated harness (303b). As the recess (307) extends along a radial path in the chordwise direction of the rotor blade (103), the harness (303b) is configured to lie within the recess (307). Operationally induced centrifugal forces promote positioning the slack of harness (303b) within the recess (307), while the slack in the harness (303b) remains available for relative dynamic movements between the rotor blade (103) and the rotor yoke (109). Such a routing of the harness (303b) reduces aerodynamic drag and minimizes damage that could otherwise occur to the harness. |
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A recess (307) in an inboard cap member (311) is configured to house a connector (313b) and an associated harness (303b). As the recess (307) extends along a radial path in the chordwise direction of the rotor blade (103), the harness (303b) is configured to lie within the recess (307). Operationally induced centrifugal forces promote positioning the slack of harness (303b) within the recess (307), while the slack in the harness (303b) remains available for relative dynamic movements between the rotor blade (103) and the rotor yoke (109). Such a routing of the harness (303b) reduces aerodynamic drag and minimizes damage that could otherwise occur to the harness.</description><language>eng ; fre ; ger</language><subject>AEROPLANES ; AIRCRAFT ; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT ; AVIATION ; COSMONAUTICS ; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT ; FLYING SUITS ; HELICOPTERS ; PARACHUTES ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2013</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&date=20131030&DB=EPODOC&CC=EP&NR=2657131A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131030&DB=EPODOC&CC=EP&NR=2657131A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHERRILL, PAUL B</creatorcontrib><creatorcontrib>SELF, ROBERT A</creatorcontrib><creatorcontrib>DAVIS, HUNTER J</creatorcontrib><title>Electrical wiring system for a rotor hub</title><description>The electrical harness system (301) is configured for routing a harness (303b) between a rotor yoke (109) and a rotor blade (103). A recess (307) in an inboard cap member (311) is configured to house a connector (313b) and an associated harness (303b). As the recess (307) extends along a radial path in the chordwise direction of the rotor blade (103), the harness (303b) is configured to lie within the recess (307). Operationally induced centrifugal forces promote positioning the slack of harness (303b) within the recess (307), while the slack in the harness (303b) remains available for relative dynamic movements between the rotor blade (103) and the rotor yoke (109). Such a routing of the harness (303b) reduces aerodynamic drag and minimizes damage that could otherwise occur to the harness.</description><subject>AEROPLANES</subject><subject>AIRCRAFT</subject><subject>ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT</subject><subject>AVIATION</subject><subject>COSMONAUTICS</subject><subject>EQUIPMENT FOR FITTING IN OR TO AIRCRAFT</subject><subject>FLYING SUITS</subject><subject>HELICOPTERS</subject><subject>PARACHUTES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwzUlNLinKTE7MUSjPLMrMS1coriwuSc1VSMsvUkhUKMovAdIZpUk8DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDIzNTc0NjQ0dCYCCUAc8snsw</recordid><startdate>20131030</startdate><enddate>20131030</enddate><creator>SHERRILL, PAUL B</creator><creator>SELF, ROBERT A</creator><creator>DAVIS, HUNTER J</creator><scope>EVB</scope></search><sort><creationdate>20131030</creationdate><title>Electrical wiring system for a rotor hub</title><author>SHERRILL, PAUL B ; SELF, ROBERT A ; DAVIS, HUNTER J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2657131A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2013</creationdate><topic>AEROPLANES</topic><topic>AIRCRAFT</topic><topic>ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT</topic><topic>AVIATION</topic><topic>COSMONAUTICS</topic><topic>EQUIPMENT FOR FITTING IN OR TO AIRCRAFT</topic><topic>FLYING SUITS</topic><topic>HELICOPTERS</topic><topic>PARACHUTES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SHERRILL, PAUL B</creatorcontrib><creatorcontrib>SELF, ROBERT A</creatorcontrib><creatorcontrib>DAVIS, HUNTER J</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHERRILL, PAUL B</au><au>SELF, ROBERT A</au><au>DAVIS, HUNTER J</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electrical wiring system for a rotor hub</title><date>2013-10-30</date><risdate>2013</risdate><abstract>The electrical harness system (301) is configured for routing a harness (303b) between a rotor yoke (109) and a rotor blade (103). A recess (307) in an inboard cap member (311) is configured to house a connector (313b) and an associated harness (303b). As the recess (307) extends along a radial path in the chordwise direction of the rotor blade (103), the harness (303b) is configured to lie within the recess (307). Operationally induced centrifugal forces promote positioning the slack of harness (303b) within the recess (307), while the slack in the harness (303b) remains available for relative dynamic movements between the rotor blade (103) and the rotor yoke (109). Such a routing of the harness (303b) reduces aerodynamic drag and minimizes damage that could otherwise occur to the harness.</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 COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS HELICOPTERS PARACHUTES PERFORMING OPERATIONS TRANSPORTING |
title | Electrical wiring system for a rotor hub |
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