Process for operating a stepless drive unit consisting of an internal
combustion engine and a power branching transmission
    2.
    发明授权
    Process for operating a stepless drive unit consisting of an internal combustion engine and a power branching transmission 失效
    用于操作由内燃机和功率分配传输组成的无级驱动单元的过程

    公开(公告)号:US5911645A

    公开(公告)日:1999-06-15

    申请号:US981857

    申请日:1998-01-05

    摘要: A drive unit is composed of an internal combustion engine (1) and of a continuously controllable division gear which comprises a continuously controllable hydrostatic engine/pump unit (4) and a summator gear (10) with subsequent range gears (12, 13) for successive stepup ranges. In order to make this drive unit also possible at operating points within an interval containing the shift points, first the hydrostatic unit (4) is controlled further as far as the shift point, while the engine speed continues to remain constant, the clutch assigned to the next range is then closed and the desired vehicle speed is set by changing the engine speed and is maintained.

    摘要翻译: PCT No.PCT / AT96 / 00124 Sec。 371日期1997年1月5日 102(e)日期1997年1月5日PCT PCT 1996年7月16日PCT公布。 公开号WO97 / 03857 日期1997年2月6日一个驱动单元由内燃机(1)和连续可控的分配齿轮组成,其包括连续可控的静液压发动机/泵单元(4)和具有后续量程齿轮( 12,13)用于连续的升压范围。 为了使该驱动单元也可以在包含换档点的间隔内的操作点处,首先,静液压单元(4)被进一步控制到换档点,而发动机转速继续保持恒定,离合器分配给 然后关闭下一个范围,并且通过改变发动机速度来设定所需的车辆速度并保持。

    Process for the production of polyethylene
    3.
    发明申请
    Process for the production of polyethylene 审中-公开
    聚乙烯生产工艺

    公开(公告)号:US20070112089A1

    公开(公告)日:2007-05-17

    申请号:US11442596

    申请日:2006-05-30

    IPC分类号: B05D3/06

    CPC分类号: C10G57/02

    摘要: The invention relates to a process for the production of polyethylene with a stage for steam-cracking hydrocarbons to obtain ethylene and a polymerization stage to produce polyethylene, wherein a degassing stream is obtained from the polymerization stage, the degassing stream is used as a feedstock stream for the stage for steam-cracking.

    摘要翻译: 本发明涉及一种生产聚乙烯的方法,该方法具有用于蒸汽裂解烃的阶段以获得乙烯和聚合阶段以制备聚乙烯,其中从聚合阶段获得脱气流,脱气流用作原料流 用于蒸汽裂解的阶段。

    Process for precise adjustment of a hydrostatic and mechanical torque
division gearing
    4.
    发明授权
    Process for precise adjustment of a hydrostatic and mechanical torque division gearing 失效
    流体静力学和机械扭矩传动装置的精确调节过程

    公开(公告)号:US6080074A

    公开(公告)日:2000-06-27

    申请号:US180080

    申请日:1998-10-29

    摘要: A hydrostatic/mechanical multiple path power transmission comprises an adjustable hydrostat unit (4), a summing planetary gearbox (10) with two input shafts (6, 8) and at least two output shafts, and a step gearbox (11) connected to the output shafts. In order to adjust low speeds and standstill precisely and rapidly, the following method is specified: rotational speed signals are formed by sensors (50, 51) on the two input shafts (6, 8) of the summing planetary gearbox (10), and are compared with each other by counters (61, 62); the actual pulse count difference formed in this way is compared with a desired pulse count difference, and a controller [sic] and the output signal of a controller (66) that responds to the result of this comparison effects adjustment of the hydrostat (4).

    摘要翻译: PCT No.PCT / AT97 / 00083 Sec。 371日期:1998年10月29日第 102(e)日期1998年10月29日PCT 1997年4月29日PCT公布。 WO97 / 41371 PCT出版物 日期1997年11月6日一种静液力/机械多路径动力传动装置包括一个可调整的压力稳定器单元(4),一个具有两个输入轴(6,8)和至少两个输出轴的相加的行星齿轮箱(10)和一个阶梯齿轮箱 11)连接到输出轴。 为了精确和快速地调节低速和静止,指定以下方法:转速信号由相加的行星齿轮箱(10)的两个输入轴(6,8)上的传感器(50,51)形成,以及 通过计数器(61,62)相互比较; 以这种方式形成的实际脉冲计数差与期望的脉冲计数差进行比较,并且响应于该比较结果的控制器(66)和控制器(66)的输出信号影响加氢稳定器(4)的调节, 。

    HIGH RELIABILITY METHOD OF DATA PROCESSING, AND CONTROLLER UNIT
    5.
    发明申请
    HIGH RELIABILITY METHOD OF DATA PROCESSING, AND CONTROLLER UNIT 审中-公开
    数据处理的高可靠性方法和控制器单元

    公开(公告)号:US20120030524A1

    公开(公告)日:2012-02-02

    申请号:US13191568

    申请日:2011-07-27

    IPC分类号: G06F11/07

    摘要: In a method of data processing within a controller ensuring that voting operations are reliably performed error free and in a corresponding controller unit, the input data are characteristic for the particular application where voting occurs. Voting whether or not the incoming data is correct involves a voting comparison method, a voting average method, and checking for a difference being within a certain range. The time dependent signature indicates correctly transmitted input data. Voting, based on the reviewed signature characteristics is an encoded operation. The time dependent signature indicates the data is coming from a correct source, has been a modification, and correct timing slides. Voting whether or not the incoming data is correct is performed in an encoded manner. A correct data is transmitted to be further used to actuate an actuator. The erroneous data is transmitted to be further sent to a fail safe guard.

    摘要翻译: 在控制器内的数据处理方法中,确保投票操作可靠地执行无错误,并且在对应的控制器单元中,输入数据是投票发生的特定应用的特征。 投票输入数据是否正确涉及投票比对方法,投票平均法,检查差异在一定范围内。 时间相关签名表示正确传输的输入数据。 基于经审查的签名特征的投票是编码操作。 时间相关签名表示数据来自正确的来源,已经是修改,正确的时序幻灯片。 以编码的方式执行输入数据是否正确。 传送正确的数据以进一步用于致动致动器。 发送错误数据以进一步发送到故障保护装置。

    Hydrostatic mechanical power-split transmission
    6.
    发明授权
    Hydrostatic mechanical power-split transmission 有权
    静液压机械动力分配传动

    公开(公告)号:US07416502B2

    公开(公告)日:2008-08-26

    申请号:US10581282

    申请日:2004-12-14

    申请人: Peter Ulbrich

    发明人: Peter Ulbrich

    IPC分类号: F16H47/04

    摘要: A hydrostatic mechanical power-split transmission with a continuously variable gear ratio comprises a hydrostatic transmission part (1) consisting of a first hydrostatic unit (13) with an adjustable volume, a second hydrostatic unit (A) with a constant volume, and a mechanical transmission part (2) comprising a summing transmission and a range transmission, the summing transmission and the range transmission are arranged in an axially staggered manner in relation to the hydrostatic units.

    摘要翻译: 具有连续可变齿轮比的静液力机械动力分配变速器包括由具有可调节体积的第一静液压单元(13)和具有恒定体积的第二静液压单元(A)组成的静液压传动部分(1) 传动部分(2)包括求和传动和范围传输,相对于静液压单元以相对于静液压单元的轴向交错方式布置求和传动和范围传输。

    Process for the production of polypropylene from propane
    7.
    发明申请
    Process for the production of polypropylene from propane 审中-公开
    从丙烷生产聚丙烯的方法

    公开(公告)号:US20070112159A1

    公开(公告)日:2007-05-17

    申请号:US11442606

    申请日:2006-05-30

    IPC分类号: C08F110/06

    CPC分类号: C08F10/06 C08F4/60

    摘要: The invention relates to a process for the production of polypropylene with a propane-dehydrogenation stage and a polymerization stage, whereby a degassing stream is obtained, characterized in that the degassing stream is used as a feedstock stream for the propane-dehydrogenation stage.

    摘要翻译: 本发明涉及一种生产具有丙烷脱氢阶段和聚合阶段的聚丙烯的方法,由此得到脱气流,其特征在于,脱气流用作丙烷脱氢阶段的原料流。

    Hydrostatic mechanical power-split transmission
    8.
    发明申请
    Hydrostatic mechanical power-split transmission 有权
    静液压机械动力分配传动

    公开(公告)号:US20070105680A1

    公开(公告)日:2007-05-10

    申请号:US10581282

    申请日:2004-12-14

    申请人: Peter Ulbrich

    发明人: Peter Ulbrich

    IPC分类号: F16H47/04

    摘要: The invention relates to a hydrostatic mechanical power-split transmission with a continuously variable gear ratio, said transmission comprising a hydrostatic transmission part (1) consisting of a first hydrostatic unit (B) with an adjustable volume, a second hydrostatic unit (A) with a constant volume, and a mechanical transmission part (2) comprising a summing transmission and a range transmission, the summing transmission and the range transmission being arranged in an axially staggered manner in relation to the hydrostatic units.

    摘要翻译: 本发明涉及一种具有无级变速比的液压静力机械动力分配变速器,所述变速器包括由具有可调节体积的第一静液压单元(B)和第二静液压单元(A)组成的静液压传动部分(1) 恒定体积,以及包括求和传动和范围传输的机械传动部分(2),相对于静液压单元以轴向交错的方式布置求和传动和范围传动。