Aircraft engine thrust mount
An aircraft engine thrust mount includes a pair of spaced apart thrust links pivotally joined at one end to an engine first frame and at opposite ends to a lever. A platform is fixedly joined to an aircraft pylon and includes first and second spaced apart clevises and a center clevis therebetween. T...
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creator | WAKEMAN THOMAS G TEGARDEN FREDERICK W SCHNEIDER MICHAEL H SPOFFORD HAHN M BELLIA DONALD L CENCULA JAMES E JOSEPH THOMAS P WILSON GREGG H |
description | An aircraft engine thrust mount includes a pair of spaced apart thrust links pivotally joined at one end to an engine first frame and at opposite ends to a lever. A platform is fixedly joined to an aircraft pylon and includes first and second spaced apart clevises and a center clevis therebetween. The center clevis is pivotally joined to a center of the lever for carrying thrust force from the first frame through both thrust links and to the platform and pylon during normal operation. A pair of pins pivotally join the thrust links to the lever and extend through apertures in the platform first and second clevises to define predetermined gaps therebetween for allowing the lever to rotate relative to the platform center clevis up to a predetermined angular rotation. In a failure mode of operation the pins contact the platform first and second clevises for transmitting thereto either tension or compression thrust loads for providing an alternate failsafe loadpath. In a preferred embodiment, the platform further includes an aft mount joined to an engine second frame spaced aft of the engine first frame. |
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fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US5320307A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US5320307A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US5320307A3</originalsourceid><addsrcrecordid>eNrjZJBxzCxKLkpMK1FIzUvPzEtVKMkoKi0uUcjNL80r4WFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8aHBpsZGBsYG5o7GhFUAACdEIzQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Aircraft engine thrust mount</title><source>esp@cenet</source><creator>WAKEMAN; THOMAS G ; TEGARDEN; FREDERICK W ; SCHNEIDER; MICHAEL H ; SPOFFORD; HAHN M ; BELLIA; DONALD L ; CENCULA; JAMES E ; JOSEPH; THOMAS P ; WILSON; GREGG H</creator><creatorcontrib>WAKEMAN; THOMAS G ; TEGARDEN; FREDERICK W ; SCHNEIDER; MICHAEL H ; SPOFFORD; HAHN M ; BELLIA; DONALD L ; CENCULA; JAMES E ; JOSEPH; THOMAS P ; WILSON; GREGG H</creatorcontrib><description>An aircraft engine thrust mount includes a pair of spaced apart thrust links pivotally joined at one end to an engine first frame and at opposite ends to a lever. A platform is fixedly joined to an aircraft pylon and includes first and second spaced apart clevises and a center clevis therebetween. The center clevis is pivotally joined to a center of the lever for carrying thrust force from the first frame through both thrust links and to the platform and pylon during normal operation. A pair of pins pivotally join the thrust links to the lever and extend through apertures in the platform first and second clevises to define predetermined gaps therebetween for allowing the lever to rotate relative to the platform center clevis up to a predetermined angular rotation. In a failure mode of operation the pins contact the platform first and second clevises for transmitting thereto either tension or compression thrust loads for providing an alternate failsafe loadpath. In a preferred embodiment, the platform further includes an aft mount joined to an engine second frame spaced aft of the engine first frame.</description><edition>5</edition><language>eng</language><subject>AIRCRAFT ; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT ; AVIATION ; COSMONAUTICS ; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT ; FLYING SUITS ; PARACHUTES ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>1994</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=19940614&DB=EPODOC&CC=US&NR=5320307A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19940614&DB=EPODOC&CC=US&NR=5320307A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WAKEMAN; THOMAS G</creatorcontrib><creatorcontrib>TEGARDEN; FREDERICK W</creatorcontrib><creatorcontrib>SCHNEIDER; MICHAEL H</creatorcontrib><creatorcontrib>SPOFFORD; HAHN M</creatorcontrib><creatorcontrib>BELLIA; DONALD L</creatorcontrib><creatorcontrib>CENCULA; JAMES E</creatorcontrib><creatorcontrib>JOSEPH; THOMAS P</creatorcontrib><creatorcontrib>WILSON; GREGG H</creatorcontrib><title>Aircraft engine thrust mount</title><description>An aircraft engine thrust mount includes a pair of spaced apart thrust links pivotally joined at one end to an engine first frame and at opposite ends to a lever. A platform is fixedly joined to an aircraft pylon and includes first and second spaced apart clevises and a center clevis therebetween. The center clevis is pivotally joined to a center of the lever for carrying thrust force from the first frame through both thrust links and to the platform and pylon during normal operation. A pair of pins pivotally join the thrust links to the lever and extend through apertures in the platform first and second clevises to define predetermined gaps therebetween for allowing the lever to rotate relative to the platform center clevis up to a predetermined angular rotation. In a failure mode of operation the pins contact the platform first and second clevises for transmitting thereto either tension or compression thrust loads for providing an alternate failsafe loadpath. In a preferred embodiment, the platform further includes an aft mount joined to an engine second frame spaced aft of the engine first frame.</description><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>PARACHUTES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBxzCxKLkpMK1FIzUvPzEtVKMkoKi0uUcjNL80r4WFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8aHBpsZGBsYG5o7GhFUAACdEIzQ</recordid><startdate>19940614</startdate><enddate>19940614</enddate><creator>WAKEMAN; THOMAS G</creator><creator>TEGARDEN; FREDERICK W</creator><creator>SCHNEIDER; MICHAEL H</creator><creator>SPOFFORD; HAHN M</creator><creator>BELLIA; DONALD L</creator><creator>CENCULA; JAMES E</creator><creator>JOSEPH; THOMAS P</creator><creator>WILSON; GREGG H</creator><scope>EVB</scope></search><sort><creationdate>19940614</creationdate><title>Aircraft engine thrust mount</title><author>WAKEMAN; THOMAS G ; TEGARDEN; FREDERICK W ; SCHNEIDER; MICHAEL H ; SPOFFORD; HAHN M ; BELLIA; DONALD L ; CENCULA; JAMES E ; JOSEPH; THOMAS P ; WILSON; GREGG H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US5320307A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1994</creationdate><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>PARACHUTES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WAKEMAN; THOMAS G</creatorcontrib><creatorcontrib>TEGARDEN; FREDERICK W</creatorcontrib><creatorcontrib>SCHNEIDER; MICHAEL H</creatorcontrib><creatorcontrib>SPOFFORD; HAHN M</creatorcontrib><creatorcontrib>BELLIA; DONALD L</creatorcontrib><creatorcontrib>CENCULA; JAMES E</creatorcontrib><creatorcontrib>JOSEPH; THOMAS P</creatorcontrib><creatorcontrib>WILSON; GREGG H</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WAKEMAN; THOMAS G</au><au>TEGARDEN; FREDERICK W</au><au>SCHNEIDER; MICHAEL H</au><au>SPOFFORD; HAHN M</au><au>BELLIA; DONALD L</au><au>CENCULA; JAMES E</au><au>JOSEPH; THOMAS P</au><au>WILSON; GREGG H</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Aircraft engine thrust mount</title><date>1994-06-14</date><risdate>1994</risdate><abstract>An aircraft engine thrust mount includes a pair of spaced apart thrust links pivotally joined at one end to an engine first frame and at opposite ends to a lever. A platform is fixedly joined to an aircraft pylon and includes first and second spaced apart clevises and a center clevis therebetween. The center clevis is pivotally joined to a center of the lever for carrying thrust force from the first frame through both thrust links and to the platform and pylon during normal operation. A pair of pins pivotally join the thrust links to the lever and extend through apertures in the platform first and second clevises to define predetermined gaps therebetween for allowing the lever to rotate relative to the platform center clevis up to a predetermined angular rotation. In a failure mode of operation the pins contact the platform first and second clevises for transmitting thereto either tension or compression thrust loads for providing an alternate failsafe loadpath. In a preferred embodiment, the platform further includes an aft mount joined to an engine second frame spaced aft of the engine first frame.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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subjects | AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS PARACHUTES PERFORMING OPERATIONS TRANSPORTING |
title | Aircraft engine thrust mount |
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