Keyboard

A key pressing mechanism comprises: a mounting plate 5030; a first lever 5010 attached to the mounting plate at a first plate mounting point 5014; and a second lever 5020 attached to the mounting plate at a second plate mounting point 5024. The first and second levers are joined by a neck 5040 and c...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Yury Lahutsik, Mikhail Krupiankou, Siarhei Kostevitch, Dzmitry Zakreuski, Yury Litvak, Vasily Borysyonok, Raman Sakovich
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	Yury Lahutsik Mikhail Krupiankou Siarhei Kostevitch Dzmitry Zakreuski Yury Litvak Vasily Borysyonok Raman Sakovich
description	A key pressing mechanism comprises: a mounting plate 5030; a first lever 5010 attached to the mounting plate at a first plate mounting point 5014; and a second lever 5020 attached to the mounting plate at a second plate mounting point 5024. The first and second levers are joined by a neck 5040 and can rotate about their respective plate mounting points. Neck 5040 may: elastically deform when the levers rotate; have a smaller cross section than the levers; be integral with the levers; comprise a lower stiffness material than the levers; and provide a resistant force to pressing the key 2050 that may provide an audible sound or a change in feel as the key is depressed. Plate mounting points 5014, 5024 may: be along an edge of the respective levers; comprise a material of different stiffness or cross section to the remainder of the lever; and provide a resistive force to pressing the key. Key cap 2050 may comprise mounting points (fig 19, 2052) for the levers and a conductive protrusion (fig 19, 2054) to activate a key sensor that can be a touch sensor, a proximity sensor or a capacitive sensor.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_GB2591841A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>GB2591841A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_GB2591841A3</originalsourceid><addsrcrecordid>eNrjZODwTq1Myk8sSuFhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHuTkamloYWJoaOxoRVAAAGmRtI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Keyboard</title><source>esp@cenet</source><creator>Yury Lahutsik ; Mikhail Krupiankou ; Siarhei Kostevitch ; Dzmitry Zakreuski ; Yury Litvak ; Vasily Borysyonok ; Raman Sakovich</creator><creatorcontrib>Yury Lahutsik ; Mikhail Krupiankou ; Siarhei Kostevitch ; Dzmitry Zakreuski ; Yury Litvak ; Vasily Borysyonok ; Raman Sakovich</creatorcontrib><description>A key pressing mechanism comprises: a mounting plate 5030; a first lever 5010 attached to the mounting plate at a first plate mounting point 5014; and a second lever 5020 attached to the mounting plate at a second plate mounting point 5024. The first and second levers are joined by a neck 5040 and can rotate about their respective plate mounting points. Neck 5040 may: elastically deform when the levers rotate; have a smaller cross section than the levers; be integral with the levers; comprise a lower stiffness material than the levers; and provide a resistant force to pressing the key 2050 that may provide an audible sound or a change in feel as the key is depressed. Plate mounting points 5014, 5024 may: be along an edge of the respective levers; comprise a material of different stiffness or cross section to the remainder of the lever; and provide a resistive force to pressing the key. Key cap 2050 may comprise mounting points (fig 19, 2052) for the levers and a conductive protrusion (fig 19, 2054) to activate a key sensor that can be a touch sensor, a proximity sensor or a capacitive sensor.</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; RELAYS ; SELECTORS</subject><creationdate>2021</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=20210811&DB=EPODOC&CC=GB&NR=2591841A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210811&DB=EPODOC&CC=GB&NR=2591841A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Yury Lahutsik</creatorcontrib><creatorcontrib>Mikhail Krupiankou</creatorcontrib><creatorcontrib>Siarhei Kostevitch</creatorcontrib><creatorcontrib>Dzmitry Zakreuski</creatorcontrib><creatorcontrib>Yury Litvak</creatorcontrib><creatorcontrib>Vasily Borysyonok</creatorcontrib><creatorcontrib>Raman Sakovich</creatorcontrib><title>Keyboard</title><description>A key pressing mechanism comprises: a mounting plate 5030; a first lever 5010 attached to the mounting plate at a first plate mounting point 5014; and a second lever 5020 attached to the mounting plate at a second plate mounting point 5024. The first and second levers are joined by a neck 5040 and can rotate about their respective plate mounting points. Neck 5040 may: elastically deform when the levers rotate; have a smaller cross section than the levers; be integral with the levers; comprise a lower stiffness material than the levers; and provide a resistant force to pressing the key 2050 that may provide an audible sound or a change in feel as the key is depressed. Plate mounting points 5014, 5024 may: be along an edge of the respective levers; comprise a material of different stiffness or cross section to the remainder of the lever; and provide a resistive force to pressing the key. Key cap 2050 may comprise mounting points (fig 19, 2052) for the levers and a conductive protrusion (fig 19, 2054) to activate a key sensor that can be a touch sensor, a proximity sensor or a capacitive sensor.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>RELAYS</subject><subject>SELECTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZODwTq1Myk8sSuFhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHuTkamloYWJoaOxoRVAAAGmRtI</recordid><startdate>20210811</startdate><enddate>20210811</enddate><creator>Yury Lahutsik</creator><creator>Mikhail Krupiankou</creator><creator>Siarhei Kostevitch</creator><creator>Dzmitry Zakreuski</creator><creator>Yury Litvak</creator><creator>Vasily Borysyonok</creator><creator>Raman Sakovich</creator><scope>EVB</scope></search><sort><creationdate>20210811</creationdate><title>Keyboard</title><author>Yury Lahutsik ; Mikhail Krupiankou ; Siarhei Kostevitch ; Dzmitry Zakreuski ; Yury Litvak ; Vasily Borysyonok ; Raman Sakovich</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2591841A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SWITCHES</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE DEVICES</topic><topic>RELAYS</topic><topic>SELECTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>Yury Lahutsik</creatorcontrib><creatorcontrib>Mikhail Krupiankou</creatorcontrib><creatorcontrib>Siarhei Kostevitch</creatorcontrib><creatorcontrib>Dzmitry Zakreuski</creatorcontrib><creatorcontrib>Yury Litvak</creatorcontrib><creatorcontrib>Vasily Borysyonok</creatorcontrib><creatorcontrib>Raman Sakovich</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Yury Lahutsik</au><au>Mikhail Krupiankou</au><au>Siarhei Kostevitch</au><au>Dzmitry Zakreuski</au><au>Yury Litvak</au><au>Vasily Borysyonok</au><au>Raman Sakovich</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Keyboard</title><date>2021-08-11</date><risdate>2021</risdate><abstract>A key pressing mechanism comprises: a mounting plate 5030; a first lever 5010 attached to the mounting plate at a first plate mounting point 5014; and a second lever 5020 attached to the mounting plate at a second plate mounting point 5024. The first and second levers are joined by a neck 5040 and can rotate about their respective plate mounting points. Neck 5040 may: elastically deform when the levers rotate; have a smaller cross section than the levers; be integral with the levers; comprise a lower stiffness material than the levers; and provide a resistant force to pressing the key 2050 that may provide an audible sound or a change in feel as the key is depressed. Plate mounting points 5014, 5024 may: be along an edge of the respective levers; comprise a material of different stiffness or cross section to the remainder of the lever; and provide a resistive force to pressing the key. Key cap 2050 may comprise mounting points (fig 19, 2052) for the levers and a conductive protrusion (fig 19, 2054) to activate a key sensor that can be a touch sensor, a proximity sensor or a capacitive sensor.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_GB2591841A
source	esp@cenet
subjects	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
title	Keyboard
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T15%3A49%3A06IST&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=Yury%20Lahutsik&rft.date=2021-08-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EGB2591841A%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