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公开(公告)号:US20110121807A1
公开(公告)日:2011-05-26
申请号:US13055002
申请日:2009-08-05
IPC分类号: G05F1/46
CPC分类号: H02M1/32 , B60L3/003 , B60L3/0069 , B60L3/04 , B60L2200/26 , B60L2240/527 , H02H5/105 , H02H7/1213
摘要: A device for controlling and regulating a DC voltage converter. The device may have one or more power output stages and a control unit with a signal ground line. The one or more power output stages and the control line have a mutual ground potential. A switch for electrically disconnecting the signal ground line is provided. The switch is opened, when the DC voltage converter is active and the switch is closed, when the DC voltage converter is inactive.
摘要翻译: 一种用于控制和调节直流电压转换器的装置。 该装置可以具有一个或多个功率输出级和具有信号地线的控制单元。 一个或多个功率输出级和控制线具有相互接地电位。 提供用于断开信号接地线的开关。 当直流电压转换器有效并且开关闭合时,直流电压转换器无效时,开关打开。
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公开(公告)号:US08467161B2
公开(公告)日:2013-06-18
申请号:US13055002
申请日:2009-08-05
IPC分类号: H02H3/00
CPC分类号: H02M1/32 , B60L3/003 , B60L3/0069 , B60L3/04 , B60L2200/26 , B60L2240/527 , H02H5/105 , H02H7/1213
摘要: A device for controlling and regulating a DC voltage converter. The device may have one or more power output stages and a control unit with a signal ground line. The one or more power output stages and the control line have a mutual ground potential. A switch for electrically disconnecting the signal ground line is provided. The switch is opened, when the DC voltage converter is active and the switch is closed, when the DC voltage converter is inactive.
摘要翻译: 一种用于控制和调节直流电压转换器的装置。 该装置可以具有一个或多个功率输出级和具有信号接地线的控制单元。 一个或多个功率输出级和控制线具有相互接地电位。 提供用于断开信号接地线的开关。 当直流电压转换器有效并且开关闭合时,直流电压转换器无效时,开关打开。
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3.
公开(公告)号:US20140179890A1
公开(公告)日:2014-06-26
申请号:US14007212
申请日:2012-03-07
申请人: Bodo Friedrich , knut Hillner , Rolf Herzog , Peter Mühlenbrock , Manuela Grewing , Dirk Sichelschmidt , Manuela Grewing
发明人: Bodo Friedrich , knut Hillner , Rolf Herzog , Peter Mühlenbrock , Manuela Grewing , Dirk Sichelschmidt , Manuela Grewing
IPC分类号: C08G59/62
CPC分类号: C08G59/621 , C07D303/04 , C08G59/223 , C08K5/1515 , C09D163/00
摘要: Glycidylated mono(alkyl aryl)phenols (styrenated phenols) or mixtures thereof are suitable for use as reactive diluents and co-reactants in the production of epoxy resins and have the structure of the general formula I shown hereinbelow wherein R1 and R2 independently of one another denote —H, C1-3-alkyl, C1-3-oxalkyl and glycidyl, but R1 and R2 are not simultaneously glycidyl, R3 is an optionally substituted styryl of the formula R4 is a hydrogen residue or methyl, and R5 and R6 are in each case a hydrogen residue, C1-3-alkyl, C1-2-oxalkyl.
摘要翻译: 缩水甘油基单(烷基芳基)酚(苯乙烯化酚)或其混合物适合用作环氧树脂生产中的反应性稀释剂和共反应物,并具有下文所示的通式I的结构,其中R1和R2彼此独立地 表示-H,C 1-3 - 烷基,C 1-3 - 烷基和缩水甘油基,但R 1和R 2不同时为缩水甘油基,R 3为任选取代的式R 4的苯乙烯基,为氢残基或甲基,R 5和R 6为 每种情况都是氢残基,C1-3 - 烷基,C1-2-氧代烷基。
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