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    • 5. 发明申请
    • MECHANICAL ADJUSTING DEVICE FOR ADJUSTING AN ADJUSTING ELEMENT
    • 用于调整调节元件的机械调节装置
    • US20090173176A1
    • 2009-07-09
    • US12061101
    • 2008-04-02
    • Friedrich KarrerGundolf KauppMarco Thurau
    • Friedrich KarrerGundolf KauppMarco Thurau
    • F16H1/06
    • F16K31/535B60H1/00857Y10T74/19651
    • The invention relates to a mechanical adjusting device for an adjusting element, for example an air flap (2) in an air channel (1) of a ventilation system in the passenger compartment of a motor vehicle. The mechanical adjusting device comprises two toothed wheels (5, 6) that mesh with one another, one of which wheels (6) comprises an operating wheel (17) and the other of which toothed wheels (5) is connected to an air flap so as to rotate therewith. By the overcoming of a pressure point created by a raised base (13) between two teeth, the air flap (2) is held in a closed position. The invention provides a stiffening element (15), for example in the form of a spoke, which braces the toothing (7) of one of the toothed wheels (5) in a chordal direction and thereby increases the bias with which the air flap (2) rests in position.
    • 本发明涉及一种用于调节元件的机械调节装置,例如在机动车辆的乘客舱中的通风系统的空气通道(1)中的空气挡板(2)。 机械调节装置包括彼此啮合的两个齿轮(5,6),其中一个轮(6)包括操作轮(17),另一个齿轮(5)连接到空气挡片,因此 以便随之旋转。 通过克服由两个齿之间的升高的基座(13)产生的压力点,空气挡板(2)保持在关闭位置。 本发明提供一种加强元件(15),例如以辐条的形式,其以弦向方向支撑一个齿轮(5)的齿部(7),从而增加了气翼( 2)休息。
    • 7. 发明授权
    • Bisacylethylamines
    • 二甲基乙烯胺
    • US5166153A
    • 1992-11-24
    • US515001
    • 1990-04-24
    • Friedrich Karrer
    • Friedrich Karrer
    • C07D295/18A01N47/12A01N47/28A01N47/34A01N47/38C07C271/64C07C271/66C07D295/185C07D295/20
    • C07D295/185A01N47/12A01N47/34A01N47/38C07C271/64C07C271/66
    • Novel N-acylated 2-[4-(halophenoxy)-phenoxy]-ethylcarbamic acid esters of formula I ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.8 alkyl or C.sub.3 -C.sub.5 alkenyl,R.sub.2 is C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, --CO--R.sub.7 or --NR.sub.8 R.sub.9,R.sub.3 and R.sub.4 independently of one another are hydrogen or methyl,R.sub.5 is chlorine or fluorine,R.sub.6 is either the same substituent as R.sub.5 or is hydrogen,R.sub.7 is C.sub.1 -C.sub.8 alkoxy or --NR.sub.10 R.sub.11,R.sub.8 is C.sub.1 -C.sub.4 alkyl,R.sub.9 is C.sub.1 -C.sub.4 alkyl orR.sub.8 and R.sub.9 together form a C.sub.4 -C.sub.6 alkylene chain which may be interrupted by oxygen, sulfur or --NCH.sub.3 --,R.sub.10 is hydrogen or C.sub.1 -C.sub.4 alkyl andR.sub.11 is hydrogen or C.sub.1 -C.sub.4 alkyl, benzyl, phenyl, or phenyl substituted by halogen or by methyl, orR.sub.10 and R.sub.11 together form a C.sub.4 -C.sub.6 alkylene chain which may be interrupted by oxygen, sulfur or --NCH.sub.3 --;their preparation, their use in pest control, and pesticidal compositions that contain those carbamic acid esters as active ingredient are disclosed.
    • 式I的新型N-酰化2-酰氯化2- [4-(卤代苯氧基) - 苯氧基] - 乙基氨基甲酸酯其中R 1是C 1 -C 8烷基或C 3 -C 5烯基,R 2是C 1 -C 8烷基,C 1 -C 8烷氧基, CO-R7或-NR8R9,R3和R4彼此独立地是氢或甲基,R5是氯或氟,R6是与R5相同的取代基或是氢,R7是C1-C8烷氧基或-NR10R11,R8是C1- C 4烷基,R 9为C 1 -C 4烷基或R 8和R 9一起形成可被氧,硫或-NCH 3 - ,R 10为氢或C 1 -C 4烷基,R 11为氢或C 1 -C 4烷基,苄基,苯基 或被卤素或甲基取代的苯基,或R 10和R 11一起形成可被氧,硫或-NCH 3 - 间隔的C 4 -C 6亚烷基链; 公开了它们的制备,其在病虫害防治中的用途和含有这些氨基甲酸酯作为活性成分的农药组合物。