Steering Drive System and Skid Steer Vehicle Equipped Therewith
    2.
    发明申请
    Steering Drive System and Skid Steer Vehicle Equipped Therewith 有权
    转向驱动系统和滑移转向车配备

    公开(公告)号:US20120205167A1

    公开(公告)日:2012-08-16

    申请号:US13319268

    申请日:2009-12-08

    CPC分类号: B62D11/16

    摘要: A steering drive system includes a drive arrangement having a first drive and a second drive, a summing gear unit for summing driving torques of the drives on an output shaft of the summing gear unit, a first drive connection device by which the first drive is drivingly connected to a first input shaft of the summing gear unit, and a second drive connection device by which the second drive is drivingly connected to a second input shaft of the summing gear unit. The two drive connection devices are arranged in each instance such that no driving torque directed to the drives from the summing gear unit can be transmitted to the drives during a continuously produced drive connection between the drives and the summing gear unit.

    摘要翻译: 转向驱动系统包括具有第一驱动装置和第二驱动装置的驱动装置,用于求和减速装置,用于求和减速装置的输出轴上的驱动装置的驱动转矩;第一驱动连接装置,第一驱动装置驱动 连接到所述求和齿轮单元的第一输入轴,以及第二驱动连接装置,所述第二驱动器通过所述第二驱动连接装置驱动地连接到所述求和齿轮单元的第二输入轴。 两个驱动连接装置在每种情况下布置成使得在驱动器和求和减速器之间的连续产生的驱动连接期间,不能将来自求和齿轮单元的驱动器的驱动扭矩传递到驱动器。

    Method for controlling an electromechanical actuator
    3.
    发明授权
    Method for controlling an electromechanical actuator 失效
    用于控制机电致动器的方法

    公开(公告)号:US06292345B1

    公开(公告)日:2001-09-18

    申请号:US09538141

    申请日:2000-03-29

    IPC分类号: H01H5016

    摘要: A method for controlling an electromechanical actuator includes providing an actuator having an actuating element and an actuating drive. The actuating drive has at least one electromagnet with a coil, a movable armature plate, a regulator having current through the coil as a controlled variable, and at least one resetter prestressing the armature plate into a predetermined rest position with the actuating drive. A first capture value is predetermined as a set value of the current through the first or second coil. A second capture value is predetermined as a set value when a first condition is satisfied. A holding value (I_H) is predetermined as a set value when a second condition is satisfied. The second capture value is greater than the holding value.

    摘要翻译: 一种用于控制机电致动器的方法包括提供具有致动元件和致动驱动器的致动器。 致动驱动器具有至少一个具有线圈的电磁体,可动衔铁板,具有通过线圈的电流作为受控变量的调节器,以及至少一个复位器,用于将致动驱动器将衔铁板预应力到预定的静止位置。 第一捕获值被预先确定为通过第一或第二线圈的电流的设定值。 当满足第一条件时,将第二捕获值预定为设定值。 当满足第二条件时,保持值(I_H)被预先设定为设定值。 第二个捕捉值大于保持值。

    Synergistically active mixtures of α,ω-amino alcohol enantiomers, preparation thereof and use thereof in insect- and mite-repellent formulations
    5.
    发明授权
    Synergistically active mixtures of α,ω-amino alcohol enantiomers, preparation thereof and use thereof in insect- and mite-repellent formulations 有权
    协同作用的α,ω-氨基醇对映异构体的活性混合物,其制备及其在昆虫和螨虫驱避剂中的用途

    公开(公告)号:US08728505B2

    公开(公告)日:2014-05-20

    申请号:US13155738

    申请日:2011-06-08

    IPC分类号: A01N47/16 A01P7/00

    CPC分类号: A01N47/16 A01N2300/00

    摘要: What are described are insect- and mite-repellent compositions comprising at least 2 enantiomers selected from the group of 1-[(S)-sec-butyloxycarbonyl]-2-(S)-(2-hydroxyethyl)piperidine (referred to hereinafter as S,S), 1-[(R)-sec-butyloxycarbonyl]-2-(R)-(+)-(2-hydroxyethyl)piperidine (referred to hereinafter as R,R), 1-[(S)-sec-butoxycarbonyl]-2-(R)-(+)-(2-hydroxyethyl)piperidine (referred to hereinafter as S,R), 1-[(R)-sec-butyloxycarbonyl]-2-(S)-(+)-(2-hydroxyethyl)piperidine (referred to hereinafter as R,S), excluding the racemate mixture thereof, a process for preparation thereof and the use thereof in insect- and mite-repellent formulations.

    摘要翻译: 描述的是包含至少2种选自1 - [(S) - 仲 - 丁氧基羰基] -2-(S) - (2-羟乙基)哌啶(以下称为“ S,S),1 - [(R) - 仲丁氧羰基] -2-(R) - (+) - (2-羟乙基)哌啶(以下称为R,R) 仲 - 丁氧羰基] -2-(R) - (+) - (2-羟乙基)哌啶(以下称为S,R),1 - [(R) +) - (2-羟乙基)哌啶(以下称为R,S),不包括其外消旋混合物,其制备方法及其在昆虫和螨虫驱避剂中的用途。

    Steering drive system and skid steer vehicle equipped therewith
    6.
    发明授权
    Steering drive system and skid steer vehicle equipped therewith 有权
    转向驱动系统和滑行转向车配备

    公开(公告)号:US08627907B2

    公开(公告)日:2014-01-14

    申请号:US13319268

    申请日:2009-12-08

    IPC分类号: B62D11/02

    CPC分类号: B62D11/16

    摘要: A steering drive system includes a drive arrangement having a first drive and a second drive, a summing gear unit for summing driving torques of the drives on an output shaft of the summing gear unit, a first drive connection device by which the first drive is drivingly connected to a first input shaft of the summing gear unit, and a second drive connection device by which the second drive is drivingly connected to a second input shaft of the summing gear unit. The two drive connection devices are arranged in each instance such that no driving torque directed to the drives from the summing gear unit can be transmitted to the drives during a continuously produced drive connection between the drives and the summing gear unit.

    摘要翻译: 转向驱动系统包括具有第一驱动装置和第二驱动装置的驱动装置,用于求和减速装置,用于求和减速装置的输出轴上的驱动装置的驱动转矩;第一驱动连接装置,第一驱动装置驱动 连接到所述求和齿轮单元的第一输入轴,以及第二驱动连接装置,所述第二驱动器通过所述第二驱动连接装置驱动地连接到所述求和齿轮单元的第二输入轴。 两个驱动连接装置在每种情况下布置成使得在驱动器和求和减速器之间的连续产生的驱动连接期间,不能将来自求和齿轮单元的驱动器的驱动扭矩传递到驱动器。

    Synergistically active mixtures of alpha,omega-amino alcohol enantiomers, preparation thereof and use thereof in insect- and mite-repellent formulations
    7.
    发明申请
    Synergistically active mixtures of alpha,omega-amino alcohol enantiomers, preparation thereof and use thereof in insect- and mite-repellent formulations 有权
    协同作用的α,ω-氨基醇对映异构体的活性混合物,其制备及其在昆虫和螨虫驱避剂中的用途

    公开(公告)号:US20120083509A1

    公开(公告)日:2012-04-05

    申请号:US13155738

    申请日:2011-06-08

    CPC分类号: A01N47/16 A01N2300/00

    摘要: What are described are insect- and mite-repellent compositions comprising at least 2 enantiomers selected from the group of 1-[(S)-sec-butyloxycarbonyl]-2-(S)-(2-hydroxyethyl)piperidine (referred to hereinafter as S,S), 1-[(R)-sec-butyloxycarbonyl]-2-(R)-(+)-(2-hydroxyethyl) piperidine (referred to hereinafter as R,R), 1-[(S)-sec-butoxycarbonyl]-2-(R)-(+)-(2-hydroxyethyl) piperidine (referred to hereinafter as S,R), 1-[(R)-sec-butyloxycarbonyl]-2-(S)-(+)-(2-hydroxyethyl) piperidine (referred to hereinafter as R,S), excluding the racemate mixture thereof, a process for preparation thereof and the use thereof in insect- and mite-repellent formulations.

    摘要翻译: 描述的是包含至少2种选自1 - [(S) - 仲 - 丁氧基羰基] -2-(S) - (2-羟乙基)哌啶(以下称为“ S,S),1 - [(R) - 仲丁氧羰基] -2-(R) - (+) - (2-羟乙基)哌啶(以下称为R,R) 仲 - 丁氧羰基] -2-(R) - (+) - (2-羟乙基)哌啶(以下称为S,R),1 - [(R) +) - (2-羟乙基)哌啶(以下称为R,S),不包括其外消旋混合物,其制备方法及其在昆虫和螨虫驱避剂中的用途。

    Method of preparing 1-alkyl-pyrazol-5-carboxylic acid esters
    8.
    发明授权
    Method of preparing 1-alkyl-pyrazol-5-carboxylic acid esters 有权
    1-烷基 - 吡唑-5-羧酸酯的制备方法

    公开(公告)号:US06297386B1

    公开(公告)日:2001-10-02

    申请号:US09720010

    申请日:2001-01-22

    IPC分类号: C07D23114

    CPC分类号: C07D231/14

    摘要: The invention relates to the preparation of 1-alkyl-pyrazole-5-carboxylic esters by reacting the enolate of a 2,4-diketocarboxylic ester in the presence of a solvent and water with an N-alkylhydrazinium salt. This process permits a particularly economical preparation of 1-alkyl-pyrazole-5-carboxylic esters in a simple manner and with only limited formation of undesirable isomers.

    摘要翻译: 本发明涉及通过使2,4-二酮羧酸酯的烯醇化物在溶剂和水的存在下与N-烷基肼鎓盐反应来制备1-烷基 - 吡唑-5-羧酸酯。 该方法允许以简单的方式特别经济地制备1-烷基 - 吡唑-5-羧酸酯,并且只形成不期望的异构体。

    Process for catalytically preparing aromatic or heteroaromatic nitriles
    9.
    发明授权
    Process for catalytically preparing aromatic or heteroaromatic nitriles 有权
    用于催化制备芳族或杂芳族腈的方法

    公开(公告)号:US08314243B2

    公开(公告)日:2012-11-20

    申请号:US11986398

    申请日:2007-11-21

    IPC分类号: C07D211/78 A01N43/38

    摘要: A process is described for catalytically preparing optionally substituted aromatic or heteroaromatic nitrites of the general formula (I) Ar—CN  (I) by reacting the corresponding aryl halides of the general formula (II) Ar—X  (II) in which X is chlorine, bromine, iodine, triflate, nonaflate, mesylate or tosylate and Ar is an optionally substituted aromatic or heteroaromatic radical, characterized in that the reaction is performed in the presence of a palladium compound, a phosphine of the general formula (III) or (IV) where R is an alkyl radical and R′, R″ and R′″ are each an alkyl radical or an aryl radical or heteroaryl radical and A is an alkylene or arylene radical, and potassium hexacyanoferrate(II) or potassium hexacyanoferrate(III), optionally in a solvent and optionally with addition of a base.

    摘要翻译: 描述了通过使通式(II)Ar-X(II)的相应芳基卤反应其中X为氯的方法催化制备通式(I)Ar-CN(I)的任选取代的芳族或杂芳族亚硝酸盐的方法 溴,碘,三氟甲磺酸酯,壬酸酯,甲磺酸酯或甲苯磺酸酯,Ar是任选取代的芳族或杂芳族基团,其特征在于反应在钯化合物,通式(III)或(IV) )其中R是烷基,R',R“和R”“各自是烷基或芳基或杂芳基,A是亚烷基或亚芳基,六氰基铁酸钾(II)或六氰基铁酸钾(III) ,任选地在溶剂中和任选地加入碱。