SUPPORT STRUCTURE OF A FLAP AT THE REAR OF AN AIRCRAFT WING WITH DOUBLE-ROW CONCAVE ROLLER BEARING
An edge flap arrangement (2) for an aircraft wing (1) includes a main flap element (2) and an actuator (7). A linkage arrangement supports the main flap (2). The linkage arrangement includes a drop hinge link arrangement (5). The drop hinge link arrangement (5) includes a fixed strut (5a) and a drop...
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| creator | COWLES, JOHN H. JR HABIBVAND, ALEX MURPHY, RICHARD |
| description | An edge flap arrangement (2) for an aircraft wing (1) includes a main flap element (2) and an actuator (7). A linkage arrangement supports the main flap (2). The linkage arrangement includes a drop hinge link arrangement (5). The drop hinge link arrangement (5) includes a fixed strut (5a) and a drop link (5c). The fixed strut (5a) and the drop link (5c) are pivotally connected by a hinge point (5b). The hinge point (5b) includes a double-row concave roller bearing. The double-row concave roller bearing includes an inner member, an outer member, and a plurality of concave rollers (115). Any combination of the inner member, the outer member, and the concave rollers are fabricated from CREN, Cronidur 30, XD15NW, 422 Stainless Steel, CRES, and/or 440C Stainless Steel. A prong cage is disposed between the inner member and the outer member. The prong cage includes a plurality of first rails and a plurality of second rails. Opposing pairs of first rails and second rails define a plurality of pockets. |
| format | Patent |
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JR ; HABIBVAND, ALEX ; MURPHY, RICHARD</creatorcontrib><description>An edge flap arrangement (2) for an aircraft wing (1) includes a main flap element (2) and an actuator (7). A linkage arrangement supports the main flap (2). The linkage arrangement includes a drop hinge link arrangement (5). The drop hinge link arrangement (5) includes a fixed strut (5a) and a drop link (5c). The fixed strut (5a) and the drop link (5c) are pivotally connected by a hinge point (5b). The hinge point (5b) includes a double-row concave roller bearing. The double-row concave roller bearing includes an inner member, an outer member, and a plurality of concave rollers (115). Any combination of the inner member, the outer member, and the concave rollers are fabricated from CREN, Cronidur 30, XD15NW, 422 Stainless Steel, CRES, and/or 440C Stainless Steel. A prong cage is disposed between the inner member and the outer member. The prong cage includes a plurality of first rails and a plurality of second rails. Opposing pairs of first rails and second rails define a plurality of pockets.</description><language>eng ; fre ; ger</language><subject>AEROPLANES ; AIRCRAFT ; AVIATION ; BEARINGS ; BLASTING ; COSMONAUTICS ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HELICOPTERS ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS</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&date=20160309&DB=EPODOC&CC=EP&NR=2957781A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160309&DB=EPODOC&CC=EP&NR=2957781A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>COWLES, JOHN H. JR</creatorcontrib><creatorcontrib>HABIBVAND, ALEX</creatorcontrib><creatorcontrib>MURPHY, RICHARD</creatorcontrib><title>SUPPORT STRUCTURE OF A FLAP AT THE REAR OF AN AIRCRAFT WING WITH DOUBLE-ROW CONCAVE ROLLER BEARING</title><description>An edge flap arrangement (2) for an aircraft wing (1) includes a main flap element (2) and an actuator (7). A linkage arrangement supports the main flap (2). The linkage arrangement includes a drop hinge link arrangement (5). The drop hinge link arrangement (5) includes a fixed strut (5a) and a drop link (5c). The fixed strut (5a) and the drop link (5c) are pivotally connected by a hinge point (5b). The hinge point (5b) includes a double-row concave roller bearing. The double-row concave roller bearing includes an inner member, an outer member, and a plurality of concave rollers (115). Any combination of the inner member, the outer member, and the concave rollers are fabricated from CREN, Cronidur 30, XD15NW, 422 Stainless Steel, CRES, and/or 440C Stainless Steel. A prong cage is disposed between the inner member and the outer member. The prong cage includes a plurality of first rails and a plurality of second rails. 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JR ; HABIBVAND, ALEX ; MURPHY, RICHARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2957781A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2016</creationdate><topic>AEROPLANES</topic><topic>AIRCRAFT</topic><topic>AVIATION</topic><topic>BEARINGS</topic><topic>BLASTING</topic><topic>COSMONAUTICS</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HELICOPTERS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>COWLES, JOHN H. JR</creatorcontrib><creatorcontrib>HABIBVAND, ALEX</creatorcontrib><creatorcontrib>MURPHY, RICHARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>COWLES, JOHN H. JR</au><au>HABIBVAND, ALEX</au><au>MURPHY, RICHARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SUPPORT STRUCTURE OF A FLAP AT THE REAR OF AN AIRCRAFT WING WITH DOUBLE-ROW CONCAVE ROLLER BEARING</title><date>2016-03-09</date><risdate>2016</risdate><abstract>An edge flap arrangement (2) for an aircraft wing (1) includes a main flap element (2) and an actuator (7). A linkage arrangement supports the main flap (2). The linkage arrangement includes a drop hinge link arrangement (5). The drop hinge link arrangement (5) includes a fixed strut (5a) and a drop link (5c). The fixed strut (5a) and the drop link (5c) are pivotally connected by a hinge point (5b). The hinge point (5b) includes a double-row concave roller bearing. The double-row concave roller bearing includes an inner member, an outer member, and a plurality of concave rollers (115). Any combination of the inner member, the outer member, and the concave rollers are fabricated from CREN, Cronidur 30, XD15NW, 422 Stainless Steel, CRES, and/or 440C Stainless Steel. A prong cage is disposed between the inner member and the outer member. The prong cage includes a plurality of first rails and a plurality of second rails. Opposing pairs of first rails and second rails define a plurality of pockets.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AEROPLANES AIRCRAFT AVIATION BEARINGS BLASTING COSMONAUTICS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HELICOPTERS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS |
| title | SUPPORT STRUCTURE OF A FLAP AT THE REAR OF AN AIRCRAFT WING WITH DOUBLE-ROW CONCAVE ROLLER BEARING |
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