AIRCRAFT SEAT
An aircraft seat (11) particularly adapted as a pilot seat for a helicopter includes a seat bucket (12) having a back-rest portion (13) supported by an articulated support structure (14) adapted to react vertical, longitudinal and lateral loads and to permit normal vertical stroking of the seat by e...
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| creator | NETHERWAY, DAVID CHRISTOPHER TRICKEY, PETER WILLIAM CLIFFORD, WILLIAM SIMON |
| description | An aircraft seat (11) particularly adapted as a pilot seat for a helicopter includes a seat bucket (12) having a back-rest portion (13) supported by an articulated support structure (14) adapted to react vertical, longitudinal and lateral loads and to permit normal vertical stroking of the seat by extension of an energy absorber (32) in the event that the support structure becomes mis-aligned in a hard landing. The structure comprises two parallel generally vertical guide tubes (15a, 15b). The lower ends of both guide tubes are attached to a cabin floor (17) by universally pivoted joints (18), the upper end of a first one of the guide tubes (15a) is pivotally attached to one end of a generally horizontal straight link (20) to react longitudinal loads only and the upper end of the second guide tube (15b) is pivotally attached at the apex of a generally horizontal triangular link (21) so as to react both lateral and longitudinal loads. A pair of spaced-apart collars (30,31) are slidably mounted on each guide tube and are attached to the seat bucket in a load reacting manner that is compatible with the attachment of the respective guide tubes. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP0099677B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP0099677B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP0099677B13</originalsourceid><addsrcrecordid>eNrjZOB19AxyDnJ0C1EIdnUM4WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BBgaWlmbm5k6GxkQoAQBvPBxD</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>AIRCRAFT SEAT</title><source>esp@cenet</source><creator>NETHERWAY, DAVID CHRISTOPHER ; TRICKEY, PETER WILLIAM ; CLIFFORD, WILLIAM SIMON</creator><creatorcontrib>NETHERWAY, DAVID CHRISTOPHER ; TRICKEY, PETER WILLIAM ; CLIFFORD, WILLIAM SIMON</creatorcontrib><description>An aircraft seat (11) particularly adapted as a pilot seat for a helicopter includes a seat bucket (12) having a back-rest portion (13) supported by an articulated support structure (14) adapted to react vertical, longitudinal and lateral loads and to permit normal vertical stroking of the seat by extension of an energy absorber (32) in the event that the support structure becomes mis-aligned in a hard landing. The structure comprises two parallel generally vertical guide tubes (15a, 15b). The lower ends of both guide tubes are attached to a cabin floor (17) by universally pivoted joints (18), the upper end of a first one of the guide tubes (15a) is pivotally attached to one end of a generally horizontal straight link (20) to react longitudinal loads only and the upper end of the second guide tube (15b) is pivotally attached at the apex of a generally horizontal triangular link (21) so as to react both lateral and longitudinal loads. A pair of spaced-apart collars (30,31) are slidably mounted on each guide tube and are attached to the seat bucket in a load reacting manner that is compatible with the attachment of the respective guide tubes.</description><edition>4</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>1988</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=19880323&DB=EPODOC&CC=EP&NR=0099677B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880323&DB=EPODOC&CC=EP&NR=0099677B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NETHERWAY, DAVID CHRISTOPHER</creatorcontrib><creatorcontrib>TRICKEY, PETER WILLIAM</creatorcontrib><creatorcontrib>CLIFFORD, WILLIAM SIMON</creatorcontrib><title>AIRCRAFT SEAT</title><description>An aircraft seat (11) particularly adapted as a pilot seat for a helicopter includes a seat bucket (12) having a back-rest portion (13) supported by an articulated support structure (14) adapted to react vertical, longitudinal and lateral loads and to permit normal vertical stroking of the seat by extension of an energy absorber (32) in the event that the support structure becomes mis-aligned in a hard landing. The structure comprises two parallel generally vertical guide tubes (15a, 15b). The lower ends of both guide tubes are attached to a cabin floor (17) by universally pivoted joints (18), the upper end of a first one of the guide tubes (15a) is pivotally attached to one end of a generally horizontal straight link (20) to react longitudinal loads only and the upper end of the second guide tube (15b) is pivotally attached at the apex of a generally horizontal triangular link (21) so as to react both lateral and longitudinal loads. A pair of spaced-apart collars (30,31) are slidably mounted on each guide tube and are attached to the seat bucket in a load reacting manner that is compatible with the attachment of the respective guide tubes.</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>1988</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB19AxyDnJ0C1EIdnUM4WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BBgaWlmbm5k6GxkQoAQBvPBxD</recordid><startdate>19880323</startdate><enddate>19880323</enddate><creator>NETHERWAY, DAVID CHRISTOPHER</creator><creator>TRICKEY, PETER WILLIAM</creator><creator>CLIFFORD, WILLIAM SIMON</creator><scope>EVB</scope></search><sort><creationdate>19880323</creationdate><title>AIRCRAFT SEAT</title><author>NETHERWAY, DAVID CHRISTOPHER ; TRICKEY, PETER WILLIAM ; CLIFFORD, WILLIAM SIMON</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0099677B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1988</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>NETHERWAY, DAVID CHRISTOPHER</creatorcontrib><creatorcontrib>TRICKEY, PETER WILLIAM</creatorcontrib><creatorcontrib>CLIFFORD, WILLIAM SIMON</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NETHERWAY, DAVID CHRISTOPHER</au><au>TRICKEY, PETER WILLIAM</au><au>CLIFFORD, WILLIAM SIMON</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AIRCRAFT SEAT</title><date>1988-03-23</date><risdate>1988</risdate><abstract>An aircraft seat (11) particularly adapted as a pilot seat for a helicopter includes a seat bucket (12) having a back-rest portion (13) supported by an articulated support structure (14) adapted to react vertical, longitudinal and lateral loads and to permit normal vertical stroking of the seat by extension of an energy absorber (32) in the event that the support structure becomes mis-aligned in a hard landing. The structure comprises two parallel generally vertical guide tubes (15a, 15b). The lower ends of both guide tubes are attached to a cabin floor (17) by universally pivoted joints (18), the upper end of a first one of the guide tubes (15a) is pivotally attached to one end of a generally horizontal straight link (20) to react longitudinal loads only and the upper end of the second guide tube (15b) is pivotally attached at the apex of a generally horizontal triangular link (21) so as to react both lateral and longitudinal loads. A pair of spaced-apart collars (30,31) are slidably mounted on each guide tube and are attached to the seat bucket in a load reacting manner that is compatible with the attachment of the respective guide tubes.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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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 SEAT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T03%3A16%3A25IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=NETHERWAY,%20DAVID%20CHRISTOPHER&rft.date=1988-03-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP0099677B1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |