中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

19 records (took 0.012 seconds)

    Device for the dosing of a reducing agent
    1.
    发明授权
    Device for the dosing of a reducing agent 有权
    用于给药还原剂的装置

    公开(公告)号：US07481049B2

    公开(公告)日：2009-01-27

    申请号：US10130697

    申请日：2001-09-24

    Applicant: Sven Huber ,  Hanspeter Mayer ,  Gerhard Mueller ,  Michael Offenhuber ,  Helmut Moell, legal representative ,  Brigitte Moell, legal representative

    Inventor： Alexander Moell

    IPC: F01N7/00

    CPC classification number: F01N3/36 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  F01N2610/1433 ,  F01N2610/1446 ,  Y02T10/24

    Abstract: An apparatus for metering a urea or a urea-water solution for delivery to a catalytic converter assembly for removing nitrogen oxides from the exhaust gases of a Diesel engine, includes a housing block supporting function components communicating via a line, formed by recesses in the housing block, for transporting the reducing agent, and the walls of the line are formed by the housing block. This apparatus assures a simple line layout for reducing agent with a minimum number of sealing points that is accordingly appropriate for large-scale mass production.

    Abstract translation: 一种用于计量尿素或尿素 - 水溶液以输送到用于从柴油发动机的废气中除去氮氧化物的催化转化器组件的装置，包括壳体块支撑功能部件，其通过线路连通，所述管路由壳体中的凹部形成 块，用于运送还原剂，并且线的壁由壳体块形成。 该装置确保了具有最小数量的密封点的减少剂的简单线路布置，因此适合于大规模批量生产。

    Fuel delivery pump for a fuel injection pump for internal combustion engines
    2.
    发明授权
    Fuel delivery pump for a fuel injection pump for internal combustion engines 失效
    用于内燃机燃油喷射泵的燃油输送泵

    公开(公告)号：US06186746B1

    公开(公告)日：2001-02-13

    申请号：US09029493

    申请日：1998-07-27

    Applicant: Stanislaw Bodzak ,  Hanspeter Mayer

    Inventor： Stanislaw Bodzak ,  Hanspeter Mayer

    IPC: F04F544

    CPC classification number: F02M37/041 ,  F02M37/20 ,  F04B53/06 ,  F04C13/007

    Abstract: A fuel delivery pump for a fuel injection pump for internal combustion engines, including a pair of gears that mesh with each other and are driven to rotate in a pump chamber. The pair of gears deliver fuel from an intake chamber connected to a storage tank, along a supply conduit that is formed between the end face of the gears and the circumference wall of the pump chamber, into a pressure chamber connected to the fuel injection pump. A conduit is provided that connects the intake chamber to the pressure chamber. The conduit can be connected to a ventilation device, and that upstream and downstream of the ventilation device, a pressure valve is provided for a directed fuel flow in the conduit.

    Abstract translation: 一种用于内燃机的燃料喷射泵的燃料输送泵，包括一对彼此啮合并被驱动以在泵室中旋转的齿轮。 一对齿轮沿着形成在齿轮的端面和泵室的周壁之间的供应管道，从连接到储罐的进气室输送燃料，进入连接到燃料喷射泵的压力室。 提供了将进气室连接到压力室的导管。 导管可以连接到通风装置，并且通气装置的上游和下游设置有压力阀用于导管中的定向燃料流。

    Pressure operated by-pass valve disposed in the cover of a feed pump for reverse flow
    3.
    发明授权
    Pressure operated by-pass valve disposed in the cover of a feed pump for reverse flow 失效
    压力操作的旁通阀设置在进料泵的盖中用于反向流动

    公开(公告)号：US6116859A

    公开(公告)日：2000-09-12

    申请号：US934140

    申请日：1997-09-19

    Applicant: Stanislaw Bodzak ,  Hanspeter Mayer

    Inventor： Stanislaw Bodzak ,  Hanspeter Mayer

    IPC: F02M37/04 ,  F04B49/00 ,  F04C2/10 ,  F04C2/14 ,  F04C14/04 ,  F04C14/26

    CPC classification number: F04C14/26 ,  F04C14/04

    Abstract: A feed pump having a pair of gears that mesh with each other and are driven to rotate in a pump chamber. The gears supply a feed medium from an intake chamber connected to a storage tank, along a supply conduit constituted between the end face of the gears and the circumferential wall of the pump chamber. The feed medium is pumped into a pressure chamber, and a bypass conduit that connects the intake chamber to the pressure chamber can be opened by means of a pressure valve disposed in the bypass conduit. The bypass conduit that contains the pressure valve is disposed in a housing cover that closes the housing of the feed pump. The housing cover can be rotated 180 degrees in order to reverse the flow of the fluid medium within the pump.

    Abstract translation: 一种具有彼此啮合并被驱动以在泵室中旋转的一对齿轮的进料泵。 齿轮从连接到储罐的进气室沿着沿齿轮的端面和泵室的周壁之间构成的供应管道供给进料介质。 进料介质被泵送到压力室中，并且可以通过设置在旁路管道中的压力阀来将进气室连接到压力室的旁通管道打开。 包含压力阀的旁通管路设置在封闭供给泵的壳体的壳体盖中。 壳体盖可以旋转180度以便逆转泵内的流体介质的流动。

    Fuel delivery pump with a bypass valve and an inlet check valve for a fuel injection pump for internal combustion engines
    4.
    发明授权
    Fuel delivery pump with a bypass valve and an inlet check valve for a fuel injection pump for internal combustion engines 失效
    具有旁通阀的燃油输送泵和用于内燃机的燃料喷射泵的入口止回阀

    公开(公告)号：US6099263A

    公开(公告)日：2000-08-08

    申请号：US29378

    申请日：1998-07-27

    Applicant: Stanislaw Bodzak ,  Hanspeter Mayer

    Inventor： Stanislaw Bodzak ,  Hanspeter Mayer

    IPC: F02M37/04 ,  F04B49/00 ,  F04C14/26 ,  F04C15/00 ,  F02N41/12

    CPC classification number: F04C14/26

    Abstract: The invention relates to a fuel delivery pump for a fuel injection pump for internal combustion engines, with a pair of rotating displacing elements, which deliver fuel from an intake chamber connected to a storage tank, along a supply conduit that is formed between the end face of the rotating displacing elements and the circumference wall of the pump chamber, into a pressure chamber connected to the fuel injection pump, and with a bypass conduit, which is integrated into a housing of the fuel delivery pump and connects the intake chamber to the pressure chamber, and which is opened by means of a pressure valve disposed in it, wherein the intake chamber is closed with a check valve that operates counter to the fuel delivery direction.

    Abstract translation: PCT No.PCT / DE97 / 00273 Sec。 371日期：1998年7月27日 102（e）日期1998年7月27日PCT 1997年2月13日提交PCT公布。 第WO97 / 49910号公报 日期1997年12月31日本发明涉及一种用于内燃机的燃料喷射泵的燃料输送泵，具有一对旋转移动元件，其沿着供应管道从连接到储罐的进气室输送燃料， 形成在旋转位移元件的端面和泵室的周壁之间的压力室中，连接到燃料喷射泵的压力室，以及与燃料输送泵的壳体集成的旁通管道， 进气室到压力室，并通过设置在其中的压力阀打开，其中进气室用与燃料输送方向相反的止回阀关闭。

    Fuel feed gear pump having an overload safety device
    5.
    发明授权
    Fuel feed gear pump having an overload safety device 失效
    燃油进给齿轮泵具有过载安全装置

    公开(公告)号：US6050795A

    公开(公告)日：2000-04-18

    申请号：US881283

    申请日：1997-06-24

    Applicant: Stanislaw Bodzak ,  Hanspeter Mayer ,  Theodor Stipek

    Inventor： Stanislaw Bodzak ,  Hanspeter Mayer ,  Theodor Stipek

    IPC: F02M37/04 ,  F04C14/28 ,  F04C15/00 ,  F04C2/18 ,  F04C15/04 ,  F16D7/02

    CPC classification number: F04C14/28 ,  F02M37/04 ,  F02M37/041 ,  F04C15/0061 ,  F05C2225/04

    Abstract: The invention relates to a fuel feed pump for a fuel injection pump for internal combustion engines, having a pair of gear wheels that mesh with one another and are driven to rotate in a pump chamber. The pair of gear wheels pump fuel out of an intake chamber that communicates with a supply tank along a feed conduit, formed between the end face of the gear wheels and the circumferential wall of the pump chamber, into a pressure chamber that communicates with the fuel injection pump. One gear wheel is secured to a shaft is driven to rotate by means of a drive element that engages the shaft, wherein the drive element can be connected to the shaft by an overload safety device.

    Abstract translation: 本发明涉及一种用于内燃机的燃料喷射泵的燃料供给泵，其具有彼此啮合并被驱动以在泵室中旋转的一对齿轮。 一对齿轮将燃料从进气室中抽出，该进气室与形成在齿轮的端面和泵室的周壁之间的进料管道与供应罐连通，进入与燃料连通的压力室 注射泵。 一个齿轮被固定到轴上，该轴被驱动以通过接合轴的驱动元件旋转，其中驱动元件可以通过过载安全装置连接到轴上。

    Device for purifying motor vehicle exhaust gases
    7.
    发明申请
    Device for purifying motor vehicle exhaust gases 审中-公开
    机动车排气净化装置

    公开(公告)号：US20060188422A1

    公开(公告)日：2006-08-24

    申请号：US11344230

    申请日：2006-02-01

    Applicant: Hanspeter Mayer ,  Dominikus Klawatsch

    Inventor： Hanspeter Mayer ,  Dominikus Klawatsch

    IPC: B01D53/34

    CPC classification number: F01N13/16 ,  F01N3/0211 ,  F01N3/0212 ,  F01N3/035 ,  F01N3/2839 ,  F01N3/2892 ,  F01N13/009 ,  F01N13/0093 ,  F01N13/0097 ,  F01N13/011 ,  F01N13/017 ,  F01N13/10 ,  F01N2310/04 ,  F01N2330/14 ,  F01N2330/22 ,  F01N2450/00 ,  F01N2470/16 ,  Y02A50/2322

    Abstract: Device and method for purifying motor vehicle exhaust gases. The device includes a metallic housing with plural intakes for a time-offset introduction of individual exhaust gas flows and at least one outlet for discharging exhaust gas. At least one purification module with at least one of: at least one filter element and at least one catalyst element is arranged within the housing, and a gas-permeable metal foam body is disposed on an intake side of the at least one purification module on an intake side. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

    Abstract translation: 汽车废气净化装置及方法。 该装置包括具有多个进气口的金属壳体，用于单独排出气流的时间偏移引入和至少一个用于排出废气的出口。 至少一个具有至少一个过滤元件和至少一个催化剂元件的净化模块布置在壳体内，并且透气金属泡沫体设置在至少一个净化模块的进气侧上 进气侧。 本摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

Patent Agency Ranking