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    • 31. 发明申请
    • 1,2 - ADDITION OF CARBONYL COMPOUNDS USING THE ENZYME YERE
    • 1,2 - 使用酶的添加碳化合物
    • US20110097766A1
    • 2011-04-28
    • US12993070
    • 2009-05-14
    • Michael MüllerPatrizia LehwaldMichael Richter
    • Michael MüllerPatrizia LehwaldMichael Richter
    • C12P17/06C12P7/26
    • C12P7/24
    • A method is disclosed for forming a covalent bond between two groups having carbonyl radicals in accordance with the present reaction equation: where R1 is hydrogen, a carboxyl group or a C1-C6 alkyl and R2 is an aromatic or heteroaromatic radical which may possibly be monosubstituted or disubstituted with halogen and/or a C1-C6 alkyl or is a substituent having the formula -A-B-C-D where A and C are each a C1-C6 alkyl, carbonyl or a covalent bond, B is a heteroatom such as oxygen and sulphur and D is an aliphatic radical having 1 to 6 carbon atoms, or an aromatic or heteroaromatic radical which may possibly be substituted, or where R1 and R2 together form a cyclic alkyl radical which may possibly be monosubstituted or disubstituted with a C1-C6 alkyl radical and/or with a hydroxy radical and which may possibly contain a heteroatom such as oxygen or sulphur, and R3 is hydrogen or a C1-C6 alkyl, wherein the reaction is catalysed by the enzyme YerE.
    • 公开了根据本反应方程式在具有羰基的两个基团之间形成共价键的方法:其中R1是氢,羧基或C1-C6烷基,R2是可能是单取代的芳族或杂芳族基团 或被卤素和/或C 1 -C 6烷基二取代,或者是具有式-ABCD的取代基,其中A和C各自为C 1 -C 6烷基,羰基或共价键,B为氧和硫等杂原子,D为 是具有1至6个碳原子的脂肪族基团,或可能被取代的芳族或杂芳族基团,或其中R 1和R 2一起形成可以被C 1 -C 6烷基单取代或二取代的环烷基,和/ 或具有羟基,并且其可以含有杂原子如氧或硫,并且R 3是氢或C 1 -C 6烷基,其中所述反应由YerE酶催化。
    • 38. 发明授权
    • Electric machine with rotor interior ventilation
    • 电机带转子内部通风
    • US09257883B2
    • 2016-02-09
    • US14131020
    • 2012-06-27
    • Klaus BüttnerKlaus KirchnerMichael Müller
    • Klaus BüttnerKlaus KirchnerMichael Müller
    • H02K1/32H02K9/06H02K5/136H02K9/14H02K9/16H02K15/00
    • H02K9/06H02K1/32H02K5/136H02K9/14H02K9/16H02K15/0006
    • An electric machine includes a stator, a rotor interacting magnetically with the stator, a housing surrounding the stator and rotor, and a hollow shaft provided for arrangement of the rotor and mounted on the housing. A radial fan is mounted rotationally fixed on the hollow shaft on the ventilation side. A section of a fan blade of the radial fan extends axially away from the housing to a greater extent than the hollow shaft. A guide element with radially extending plate is arranged in the hollow shaft, wherein the plate is arranged axially further away from the housing than the end side of the hollow shaft on the ventilation side. An inner coolant flow can thus be delivered from the section of the fan blade out of the hollow shaft through a passage between the end side of the hollow shaft on the ventilation side and the plate radially outwards.
    • 电机包括定子,与定子磁性相互作用的转子,围绕定子和转子的壳体以及设置用于转子安装并安装在壳体上的中空轴。 径向风扇旋转地安装在通风侧的中空轴上。 径向风扇的风扇叶片的一部分比空心轴更大程度地延伸远离壳体。 具有径向延伸板的引导元件布置在中空轴中,其中板沿轴向更远离壳体布置而不是通气侧的空心轴的端侧。 因此,内部冷却剂流可以从风扇叶片的部分通过空气轴的通气侧的端侧与径向向外的板之间的通道从中空轴输出。