中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

97 records (took 0.015 seconds)

    Method and apparatus for eliminating gear shifting jolt in motor vehicles
    71.
    发明授权
    Method and apparatus for eliminating gear shifting jolt in motor vehicles 失效
    用于消除机动车辆变速器颠簸的方法和装置

    公开(公告)号：US4244244A

    公开(公告)日：1981-01-13

    申请号：US867307

    申请日：1978-01-06

    Applicant: Helmut Rembold ,  Ernst Linder

    Inventor： Helmut Rembold ,  Ernst Linder

    IPC: B60W10/02 ,  B60W10/10 ,  F16H61/06 ,  B60K41/22

    CPC classification number: F16H61/061

    Abstract: A completely electronic circuit operating from the respective outputs of a motor speed transducer and a transmission input speed transducer and from other inputs which are usually constant voltages calculates a control signal for moving the control member of an automatic clutch for coupling a vehicle motor to a vehicle transmission during slipping engagement of the clutch until gripping engagement is made in such a way as to minimize the jolt effect without the necessity of hydraulic or mechanical damping devices.

    Abstract translation: 从电动机速度传感器和变速器输入速度传感器以及通常为恒定电压的其他输入的各个输出端操作的完全电子电路计算用于移动用于将车辆电动机耦合到车辆的自动离合器的控制构件的控制信号 在离合器的滑动接合期间的传动，直到夹紧接合为止，以使颠簸效果最小化而不需要液压或机械阻尼装置。

    Automatic transmission utilizing a slider for pressure distribution to servo-elements controlling the gear ratio
    72.
    发明授权
    Automatic transmission utilizing a slider for pressure distribution to servo-elements controlling the gear ratio 失效
    自动变速器利用滑块将压力分配给控制齿轮比的伺服元件

    公开(公告)号：US4226142A

    公开(公告)日：1980-10-07

    申请号：US929997

    申请日：1978-08-01

    Applicant: Helmut Rembold ,  Ernst Linder

    Inventor： Helmut Rembold ,  Ernst Linder

    IPC: F16H61/32 ,  F16H61/02 ,  F16H63/02 ,  F16H63/12 ,  B60K41/04

    CPC classification number: F16H61/0276 ,  F16H61/0206 ,  F16H61/0251 ,  F16H2061/0281 ,  Y10T477/693965 ,  Y10T477/693973

    Abstract: In a hydraulic transmission in which couplings and brake bands (servo-elements) control the gear ratio and are themselves engaged and disengaged in accordance with pressure applied thereto, a motor-driven slider is provided to connect a main pressure source directly to servo-elements which will remain engaged in the newly selected gear ratio. Solenoid operated valves are interposed between the main pressure source and a second intake port of the slider. Milled channels in the slider connect this second intake port to the servo-elements to be newly engaged during the gear shift. A known gear control unit operates the valves to control the rate of change of pressure increase at the second intake port to a selected value which will limit the jolt of the vehicle to a predetermined maximum jolt.

    Abstract translation: 在液压传动装置中，联轴器和制动带（伺服元件）控制齿轮传动比，并且根据施加到其上的压力自身啮合和分离，提供电动滑块以将主压力源直接连接到伺服元件 将继续从事新选择的传动比。 电磁阀被插入在主压力源和滑块的第二进气口之间。 滑块中的铣削通道将该第二进气口连接到在变速期间新啮合的伺服元件。 已知的齿轮控制单元操作阀门以将第二进气口处的压力增加的变化率控制到将限制车辆的颠簸到预定的最大颠簸的选定值。

    Device and method for triggering an inductor
    73.
    发明授权
    Device and method for triggering an inductor 失效
    用于触发电感的装置和方法

    公开(公告)号：US07301749B2

    公开(公告)日：2007-11-27

    申请号：US11171099

    申请日：2005-06-29

    Applicant: Helmut Rembold ,  Juergen Eckhardt ,  Bernd Schroeder

    Inventor： Helmut Rembold ,  Juergen Eckhardt ,  Bernd Schroeder

    IPC: H02H47/00

    CPC classification number: F02D41/20 ,  F02D2041/2031 ,  F02D2041/2041 ,  H02H9/047

    Abstract: A device and method for triggering an inductor having a trigger circuit and a first and second extinguishing device, the trigger circuit triggering a switch element, which establishes or interrupts a current flow to the inductor, the trigger circuit, in the interruption of the current flow to the inductor, initially operating the first extinguishing device, and, following a free-wheeling extinction time, which does not fall below a minimum time, operating the second extinguishing device, the first and second extinguishing devices extinguishing a current induced in the inductor, and the second extinguishing device extinguishing the induced current more rapidly than the first extinguishing device.

    Abstract translation: 一种用于触发具有触发电路和第一和第二灭弧装置的电感器的装置和方法，所述触发电路触发开关元件，其在电流中断时建立或中断到电感器的电流，触发电路 到电感器，最初操作第一灭火装置，并且在续航时间不低于最小时间的情况下操作第二灭火装置，第一和第二灭火装置熄灭感应器中感应的电流， 并且所述第二灭火装置比所述第一灭火装置更快地熄灭所述感应电流。

    Device and method for triggering an inductor
    74.
    发明申请
    Device and method for triggering an inductor 失效
    用于触发电感的装置和方法

    公开(公告)号：US20060007628A1

    公开(公告)日：2006-01-12

    申请号：US11171099

    申请日：2005-06-29

    Applicant: Helmut Rembold ,  Juergen Eckhardt ,  Bernd Schroeder

    Inventor： Helmut Rembold ,  Juergen Eckhardt ,  Bernd Schroeder

    IPC: H01H47/00

    CPC classification number: F02D41/20 ,  F02D2041/2031 ,  F02D2041/2041 ,  H02H9/047

    Abstract: A device and method for triggering an inductor having a trigger circuit and a first and second extinguishing device, the trigger circuit triggering a switch element, which establishes or interrupts a current flow to the inductor, the trigger circuit, in the interruption of the current flow to the inductor, initially operating the first extinguishing device, and, following a free-wheeling extinction time, which does not fall below a minimum time, operating the second extinguishing device, the first and second extinguishing devices extinguishing a current induced in the inductor, and the second extinguishing device extinguishing the induced current more rapidly than the first extinguishing device.

    Abstract translation: 一种用于触发具有触发电路和第一和第二灭弧装置的电感器的装置和方法，所述触发电路触发开关元件，其在电流中断时建立或中断到电感器的电流，触发电路 到电感器，最初操作第一灭火装置，并且在续航时间不低于最小时间的情况下操作第二灭火装置，第一和第二灭火装置熄灭感应器中感应的电流， 并且所述第二灭火装置比所述第一灭火装置更快地熄灭所述感应电流。

    Fuel supply apparatus for an internal combustion engine
    75.
    发明授权
    Fuel supply apparatus for an internal combustion engine 失效
    用于内燃机的燃料供应装置

    公开(公告)号：US06792915B2

    公开(公告)日：2004-09-21

    申请号：US09928862

    申请日：2001-08-13

    Applicant: Helmut Rembold ,  Karl Gmelin ,  Volkmar Goldschmitt ,  Jens Wolber ,  Mathias Schumacher ,  Edmund Schaut ,  Uwe Mueller ,  Markus Amler

    Inventor： Helmut Rembold ,  Karl Gmelin ,  Volkmar Goldschmitt ,  Jens Wolber ,  Mathias Schumacher ,  Edmund Schaut ,  Uwe Mueller ,  Markus Amler

    IPC: F22M3704

    CPC classification number: F02M37/0052 ,  F02M37/18 ,  F02M37/20 ,  F02M63/0225 ,  F04B23/103 ,  F04B49/24

    Abstract: The fuel supply apparatus for supplying fuel to an internal combustion engine has a fuel tank (2), a first fuel pump (6) that supplies fuel from the fuel tank to a fuel line (10), a second fuel pump (12) that supplies fuel from the fuel line (10) via a pressurized line to at least one fuel valve (16) and a fuel return line (22) that connects the fuel line (10) to the fuel tank for return of excess fuel. A shut off valve (30), which is closed at high temperatures, and a pressure regulator valve (26) are arranged hydraulically in series in the fuel return line (22). A fuel scavenger line (60) is provided, by which fuel at high temperatures is returned to the fuel tank (2). The fuel scavenger line (60) conducts the fuel back to the fuel tank (2), at least partially through the second fuel pump (12) and through a hydraulic resistance. Gas bubble formation is prevented by a high fuel supply pressure and by transfer of heat from the second fuel pump (12).

    Abstract translation: 用于向内燃机供给燃料的燃料供给装置具有燃料箱（2），将燃料从燃料箱供给到燃料管路（10）的第一燃料泵（6），第二燃料泵（12） 将来自燃料管线（10）的燃料经由加压管线供应到将燃料管线（10）连接到燃料箱以返回多余燃料的至少一个燃料阀（16）和燃料返回管线（22）。 在高温下关闭的截止阀（30）和压力调节阀（26）在燃料返回管线（22）中液压地排列。 提供了一种燃料清理线（60），通过该燃料清除线（60）将高温燃料返回到燃料箱（2）。 燃料清除线（60）至少部分地通过第二燃料泵（12）并通过液压阻力将燃料返回到燃料箱（2）。 通过高燃料供给压力和通过从第二燃料泵（12）传递热来防止气泡形成。

    Injection valve for directly injecting fuel into an internal combustion engine
    78.
    发明授权
    Injection valve for directly injecting fuel into an internal combustion engine 失效
    用于将燃料直接喷射到内燃机中的喷射阀

    公开(公告)号：US5829688A

    公开(公告)日：1998-11-03

    申请号：US778431

    申请日：1997-01-02

    Applicant: Helmut Rembold ,  Martin Mueller ,  Christian Preussner

    Inventor： Helmut Rembold ,  Martin Mueller ,  Christian Preussner

    IPC: B23H9/00 ,  F02M51/06 ,  F02M61/08 ,  F02M69/04 ,  B05B1/30

    CPC classification number: B23H9/00 ,  F02M51/061 ,  F02M51/0664 ,  F02M61/08

    Abstract: The present invention relates to an injection valve, in particular to the injection valve for a direct injection of fuel into a combustion chamber of an internal combustion engine. The injection valve includes a valve body mounted in a housing, the valve body having a valve opening surrounded by a valve seat. A valve needle is provided with a closing head extending through the valve opening so that the closing head cooperates with the valve seat to snugly fit into valve seat on the injection discharge side. The valve needle is prestressed by a closing spring into a closing position and moved by an actuating mechanism through an actuating element against the force of the closing spring into an open position. To allow the injection valve to open quickly, the actuating element is closely engaged with the valve needle using a spring acting in the direction of the open position.

    Abstract translation: 本发明涉及一种喷射阀，特别涉及一种用于将燃料直接喷射到内燃机的燃烧室中的喷射阀。 喷射阀包括安装在壳体中的阀体，阀体具有由阀座包围的阀开口。 阀针设置有延伸穿过阀开口的闭合头，使得闭合头与阀座配合，以紧密地装配在注射排出侧的阀座中。 阀针由闭合弹簧预应力到关闭位置，并通过致动机构通过致动元件抵抗关闭弹簧的力而移动到打开位置。 为了允许喷射阀快速打开，致动元件使用沿打开位置的方向作用的弹簧与阀针紧密接合。

Patent Agency Ranking