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发布时间：1714596545
Failure-proofindustrialactuators
申请(专利号：DE212019000163U
1
专利号：DE212019000163U
1主分类号：F16H27/08
申请权利人：SCHISCHEK
GMBH公开国代码：DE优先权国家：GB
摘要：
Fail-safeindustrialactuators,comprising:afirstdrivetrain,comprisingafirstdrive;aseconddrivetrain,comprisingaseconddrive,
wherethefirstandsecondgearareparallelandthefirstandsecondgearwheelsarecoaxial;
adriveunitconfiguredtomovethefirstand/orseconddrivetrain;
atleastonecouplingdevicesoarranged,selectivelyconnectthedriveunittothefirstand/orseconddrivetrain;
anenergystoragewheretheenergystorageiscoupledtothefirstdrift;
alockingmechanismarrangedinsuchawaythatitselectivelykeepstheenergystorageinanactivatedstate;
adriveshafttoconnecttheactuatortothedriveofanindustrialcontrollerandto
申请日：2019-01-02公开公告日：2020-09-17
分类号：F16H27/08;
F16K31/04;F16K31/44;F24F11/32;F24F11/33;F16H33/02;F16D3/10发明设计人：申请国代码：DE
优先权：20180111GB
1800466.3
摘要附图：
positionitbytheactuator,thedriveshaftbeingcoupledtotheseconddriveshaft;and
alockingloopcouplingbetweenthefirstandsecondgear;wherethelockingloopcouplingisconfiguredinsuchawaythat:thefirstcouplingdeviceconnectsthedriveunittothefirstdrivetrainanddrivesthefirstdriveinaforwarddirectioninsuchawaythattheenergystorageisactivated,theenergystoragebeinglockedbythelockingmechanismintheactivatedstate;
thecouplingdeviceconnectsthedriveunittotheseconddrivetraininsuchawaythatitdrivestheseconddrivesothatthedrivedrivecancausethe
correspondingmovementofthedriveshaftfromafirstfail-safepositiontoatleastasecondposition;and
releasingtheenergyintheenergystoragebyunlockingthelocking
mechanism,whichdrivesthefirstgearinareversedirectionandwherebythelockingloopcouplingbetweenthefirstgearandthesecondgearcouplinginthereversedirectionprovidesatorque
stroke,sothatthesecondgearcouplingfromthefirstgearcouplingDrive
downwardintheoppositedirectionandthusmovethedriveshaftintoafailsafeposition.主权项：
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说明书
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