POWER SWITCH DEVICE WITH SHAPE MEMORY ALLOY ACTUATOR

POWER SWITCH DEVICE WITH SHAPE MEMORY ALLOY ACTUATOR

A power switch device has a housing, a movable shuttle and at least one shape memory alloy actuator. The housing has a cavity and stationary current carrying contacts which extend through the housing to the cavity. The movable shuttle with a bridge contact provided in the cavity. The at least one sh...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XU, Xiaozheng, PRIEST, Marcus, KLEIN, Giulia, SETHI, Manik, HAAG, Gordon, SHROFF, Suraj
Format: Patent
Sprache:eng ; fre ; ger
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 XU, Xiaozheng
PRIEST, Marcus
KLEIN, Giulia
SETHI, Manik
HAAG, Gordon
SHROFF, Suraj
description A power switch device has a housing, a movable shuttle and at least one shape memory alloy actuator. The housing has a cavity and stationary current carrying contacts which extend through the housing to the cavity. The movable shuttle with a bridge contact provided in the cavity. The at least one shape memory alloy actuator is attached to a first end of the shuttle and to a first end of the housing. The at least one shape memory alloy actuator is configured to respond to a first activation signal. The at least one shape memory alloy actuator contracts from an initial shape in response to the first actuation signal to move the shuttle and the bridge contact toward the stationary current carrying contacts to a closed position in which the bridge contact is positioned in electrical engagement with the stationary current carrying contacts.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3794625B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3794625B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3794625B13</originalsourceid><addsrcrecordid>eNrjZDAJ8A93DVIIDvcMcfZQcHEN83R2VQByPBSCPRwDXBV8XX39gyIVHH18_IGkc0ioY4h_EA8Da1piTnEqL5TmZlBwcwXq100tyI9PLS5ITE7NSy2Jdw0wNrc0MTMydTI0JkIJAIZQJyY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>POWER SWITCH DEVICE WITH SHAPE MEMORY ALLOY ACTUATOR</title><source>esp@cenet</source><creator>XU, Xiaozheng ; PRIEST, Marcus ; KLEIN, Giulia ; SETHI, Manik ; HAAG, Gordon ; SHROFF, Suraj</creator><creatorcontrib>XU, Xiaozheng ; PRIEST, Marcus ; KLEIN, Giulia ; SETHI, Manik ; HAAG, Gordon ; SHROFF, Suraj</creatorcontrib><description>A power switch device has a housing, a movable shuttle and at least one shape memory alloy actuator. The housing has a cavity and stationary current carrying contacts which extend through the housing to the cavity. The movable shuttle with a bridge contact provided in the cavity. The at least one shape memory alloy actuator is attached to a first end of the shuttle and to a first end of the housing. The at least one shape memory alloy actuator is configured to respond to a first activation signal. The at least one shape memory alloy actuator contracts from an initial shape in response to the first actuation signal to move the shuttle and the bridge contact toward the stationary current carrying contacts to a closed position in which the bridge contact is positioned in electrical engagement with the stationary current carrying contacts.</description><language>eng ; fre ; ger</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; RELAYS ; SELECTORS</subject><creationdate>2024</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&amp;date=20240207&amp;DB=EPODOC&amp;CC=EP&amp;NR=3794625B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240207&amp;DB=EPODOC&amp;CC=EP&amp;NR=3794625B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU, Xiaozheng</creatorcontrib><creatorcontrib>PRIEST, Marcus</creatorcontrib><creatorcontrib>KLEIN, Giulia</creatorcontrib><creatorcontrib>SETHI, Manik</creatorcontrib><creatorcontrib>HAAG, Gordon</creatorcontrib><creatorcontrib>SHROFF, Suraj</creatorcontrib><title>POWER SWITCH DEVICE WITH SHAPE MEMORY ALLOY ACTUATOR</title><description>A power switch device has a housing, a movable shuttle and at least one shape memory alloy actuator. The housing has a cavity and stationary current carrying contacts which extend through the housing to the cavity. The movable shuttle with a bridge contact provided in the cavity. The at least one shape memory alloy actuator is attached to a first end of the shuttle and to a first end of the housing. The at least one shape memory alloy actuator is configured to respond to a first activation signal. The at least one shape memory alloy actuator contracts from an initial shape in response to the first actuation signal to move the shuttle and the bridge contact toward the stationary current carrying contacts to a closed position in which the bridge contact is positioned in electrical engagement with the stationary current carrying contacts.</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAJ8A93DVIIDvcMcfZQcHEN83R2VQByPBSCPRwDXBV8XX39gyIVHH18_IGkc0ioY4h_EA8Da1piTnEqL5TmZlBwcwXq100tyI9PLS5ITE7NSy2Jdw0wNrc0MTMydTI0JkIJAIZQJyY</recordid><startdate>20240207</startdate><enddate>20240207</enddate><creator>XU, Xiaozheng</creator><creator>PRIEST, Marcus</creator><creator>KLEIN, Giulia</creator><creator>SETHI, Manik</creator><creator>HAAG, Gordon</creator><creator>SHROFF, Suraj</creator><scope>EVB</scope></search><sort><creationdate>20240207</creationdate><title>POWER SWITCH DEVICE WITH SHAPE MEMORY ALLOY ACTUATOR</title><author>XU, Xiaozheng ; PRIEST, Marcus ; KLEIN, Giulia ; SETHI, Manik ; HAAG, Gordon ; SHROFF, Suraj</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3794625B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</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>XU, Xiaozheng</creatorcontrib><creatorcontrib>PRIEST, Marcus</creatorcontrib><creatorcontrib>KLEIN, Giulia</creatorcontrib><creatorcontrib>SETHI, Manik</creatorcontrib><creatorcontrib>HAAG, Gordon</creatorcontrib><creatorcontrib>SHROFF, Suraj</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU, Xiaozheng</au><au>PRIEST, Marcus</au><au>KLEIN, Giulia</au><au>SETHI, Manik</au><au>HAAG, Gordon</au><au>SHROFF, Suraj</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POWER SWITCH DEVICE WITH SHAPE MEMORY ALLOY ACTUATOR</title><date>2024-02-07</date><risdate>2024</risdate><abstract>A power switch device has a housing, a movable shuttle and at least one shape memory alloy actuator. The housing has a cavity and stationary current carrying contacts which extend through the housing to the cavity. The movable shuttle with a bridge contact provided in the cavity. The at least one shape memory alloy actuator is attached to a first end of the shuttle and to a first end of the housing. The at least one shape memory alloy actuator is configured to respond to a first activation signal. The at least one shape memory alloy actuator contracts from an initial shape in response to the first actuation signal to move the shuttle and the bridge contact toward the stationary current carrying contacts to a closed position in which the bridge contact is positioned in electrical engagement with the stationary current carrying contacts.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3794625B1
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
title POWER SWITCH DEVICE WITH SHAPE MEMORY ALLOY ACTUATOR
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T16%3A03%3A13IST&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=XU,%20Xiaozheng&rft.date=2024-02-07&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3794625B1%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