Electrically-actuated clutch

The invention relates to an electric clutch, which comprises: an accumulator 1, a controller, a micro direct-current motor 3, a transmitter and a clutch, wherein said clutch comprises clutch transmission axle 5, clutch axle 6, steel ball 7 and return spring 8. The invention is characterized in that:...

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creator QICHUN TU
description The invention relates to an electric clutch, which comprises: an accumulator 1, a controller, a micro direct-current motor 3, a transmitter and a clutch, wherein said clutch comprises clutch transmission axle 5, clutch axle 6, steel ball 7 and return spring 8. The invention is characterized in that: when power off, said device can automatically separate; when powering, the device can automatically close.
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The invention is characterized in that: when power off, said device can automatically separate; when powering, the device can automatically close.</description><language>eng</language><subject>BLASTING ; BRAKES ; CHECKS FOR WINGS ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ; ENGINEERING ELEMENTS AND UNITS ; FIXED CONSTRUCTIONS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; KEYS ; LIGHTING ; LOCKS ; MECHANICAL ENGINEERING ; SAFES ; THERMAL INSULATION IN GENERAL ; WEAPONS ; WINDOW OR DOOR FITTINGS ; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</subject><creationdate>2007</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=20070228&amp;DB=EPODOC&amp;CC=CN&amp;NR=1920319A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20070228&amp;DB=EPODOC&amp;CC=CN&amp;NR=1920319A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QICHUN TU</creatorcontrib><title>Electrically-actuated clutch</title><description>The invention relates to an electric clutch, which comprises: an accumulator 1, a controller, a micro direct-current motor 3, a transmitter and a clutch, wherein said clutch comprises clutch transmission axle 5, clutch axle 6, steel ball 7 and return spring 8. The invention is characterized in that: when power off, said device can automatically separate; when powering, the device can automatically close.</description><subject>BLASTING</subject><subject>BRAKES</subject><subject>CHECKS FOR WINGS</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</subject><subject>DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>KEYS</subject><subject>LIGHTING</subject><subject>LOCKS</subject><subject>MECHANICAL ENGINEERING</subject><subject>SAFES</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><subject>WINDOW OR DOOR FITTINGS</subject><subject>WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBxzUlNLinKTE7MyanUTUwuKU0sSU1RSM4pLUnO4GFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8c5-hpZGBsaGlo7GhFUAAC-eIyk</recordid><startdate>20070228</startdate><enddate>20070228</enddate><creator>QICHUN TU</creator><scope>EVB</scope></search><sort><creationdate>20070228</creationdate><title>Electrically-actuated clutch</title><author>QICHUN TU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1920319A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>BLASTING</topic><topic>BRAKES</topic><topic>CHECKS FOR WINGS</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</topic><topic>DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>KEYS</topic><topic>LIGHTING</topic><topic>LOCKS</topic><topic>MECHANICAL ENGINEERING</topic><topic>SAFES</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><topic>WINDOW OR DOOR FITTINGS</topic><topic>WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</topic><toplevel>online_resources</toplevel><creatorcontrib>QICHUN TU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QICHUN TU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electrically-actuated clutch</title><date>2007-02-28</date><risdate>2007</risdate><abstract>The invention relates to an electric clutch, which comprises: an accumulator 1, a controller, a micro direct-current motor 3, a transmitter and a clutch, wherein said clutch comprises clutch transmission axle 5, clutch axle 6, steel ball 7 and return spring 8. The invention is characterized in that: when power off, said device can automatically separate; when powering, the device can automatically close.</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
BRAKES
CHECKS FOR WINGS
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
ENGINEERING ELEMENTS AND UNITS
FIXED CONSTRUCTIONS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
KEYS
LIGHTING
LOCKS
MECHANICAL ENGINEERING
SAFES
THERMAL INSULATION IN GENERAL
WEAPONS
WINDOW OR DOOR FITTINGS
WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
title Electrically-actuated clutch
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