中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.022 seconds)

    Two-shutter three-way valve
    1.
    发明授权
    Two-shutter three-way valve 有权
    双快门三通阀

    公开(公告)号：US08561645B2

    公开(公告)日：2013-10-22

    申请号：US12811116

    申请日：2008-12-18

    Applicant: Samuel Leroux ,  Laurent Albert ,  Mathieu Lallemant

    Inventor： Samuel Leroux ,  Laurent Albert ,  Mathieu Lallemant

    IPC: F16K11/085 ,  F16H1/20

    CPC classification number: F02M26/51 ,  F02M26/06 ,  F02M26/22 ,  F02M26/52 ,  F02M26/53 ,  F02M26/54 ,  F02M26/64 ,  F02M26/71 ,  Y10T74/19084 ,  Y10T137/86855 ,  Y10T137/87113

    Abstract: A three-way valve (1) with two flaps (5, 6) respectively positioned in two of the three paths (2, 3) of the valve and comprising means (7-12) for controlling and actuating the flaps (5, 6) to make them pivot from one to the other of two positions in which the paths (2, 3) are either open or closed. Single control means (7) are provided for both flaps (5, 6), and there are actuating means (9-12) designed to be controlled by the single control means (7) and to actuate the two flaps (5, 6) with a temporal phase shift.

    Abstract translation: 一种三通阀（1），其具有分别位于所述阀的三个通路（2,3）中的两个中的两个中的两个翼片（5,6），并且包括用于控制和致动所述翼片（5,6）的装置（7-12） ）使它们从路径（2,3）打开或关闭的两个位置中的一个到另一个枢转。 为两个襟翼（5,6）提供单一控制装置（7），并且存在设计成由单个控制装置（7）控制并致动两个襟翼（5,6）的致动装置（9-12） 具有时间相移。

    DUAL BUTTERFLY VALVE DRIVEN BY A COMMON DRIVE MOTOR
    5.
    发明申请
    DUAL BUTTERFLY VALVE DRIVEN BY A COMMON DRIVE MOTOR 有权
    通用驱动电机驱动的双皮阀

    公开(公告)号：US20090050830A1

    公开(公告)日：2009-02-26

    申请号：US12296669

    申请日：2007-04-26

    Applicant: Laurent Albert ,  Samuel Leroux ,  Guillaume Davoult

    Inventor： Laurent Albert ,  Samuel Leroux ,  Guillaume Davoult

    IPC: F16K31/04 ,  F16K11/22

    CPC classification number: F02B29/0418 ,  F02D2009/0279 ,  F16K1/221 ,  F16K31/53 ,  F16K35/14 ,  Y02T10/146 ,  Y10T137/86493 ,  Y10T137/86847 ,  Y10T137/86863 ,  Y10T137/87016 ,  Y10T137/87113 ,  Y10T137/87483 ,  Y10T137/87732 ,  Y10T137/87772

    Abstract: A valve including a body delimiting an inlet duct opening into a first and second outlet duct. The body includes a first butterfly valve element and a second butterfly valve element. The first butterfly valve element is mounted on a first transmission gearwheel connected to a drive motor and is movable into two closed positions on either side of an open position of the first duct. The first transmission gearwheel is connected to a second transmission gearwheel, on which the second butterfly valve element is connected by a one-way positive drive element. When the first butterfly valve element is moved from an open position to one of the two closed positions in the first duct, the second butterfly valve element is driven from a closed position to an open position of the second duct. The valve includes a member for returning the second butterfly valve element to the closed position.

    Abstract translation: 一种阀，包括限定通向第一和第二出口管道的入口管道的主体。 主体包括第一蝶阀元件和第二蝶阀元件。 第一蝶阀元件安装在连接到驱动马达的第一传动齿轮上，并且可移动到第一管道的打开位置的任一侧上的两个闭合位置。 第一传动齿轮连接到第二传动齿轮，第二蝶阀元件通过单向正传动元件连接在第二传动齿轮上。 当第一蝶阀元件从打开位置移动到第一管道中的两个关闭位置中的一个时，第二蝶阀元件从关闭位置被驱动到第二管道的打开位置。 阀包括用于将第二蝶阀元件返回到关闭位置的构件。

    Interface part between a motor vehicle engine head and a heat exchanger
    6.
    发明授权
    Interface part between a motor vehicle engine head and a heat exchanger 有权
    汽车发动机头和热交换器之间的接口部分

    公开(公告)号：US09394862B2

    公开(公告)日：2016-07-19

    申请号：US13516829

    申请日：2010-12-02

    Applicant: Samuel Leroux

    Inventor： Samuel Leroux

    IPC: F02M25/07 ,  F02M35/10 ,  F02B29/04

    CPC classification number: F02M35/10144 ,  F02B29/0475 ,  F02M26/00 ,  F02M26/21 ,  F02M26/51 ,  F02M35/10085 ,  F02M35/10222 ,  F02M35/10255 ,  Y02T10/121 ,  Y02T10/146

    Abstract: The invention relates to an interface part (10) between a motor vehicle engine head and a heat exchanger (12), the interface part (10) comprising a first opening for the flow of a first gas. According to the invention, the first opening has a profile capable of engaging with a valve element comprising a movable portion (52) of the valve (50), with a view to at least partially sealing the first opening by means of said movable portion (52). The invention also relates to an assembly of such an interface part and a valve, and to a gas supply module for an engine comprising such an assembly. The invention is applicable, in particular, to the automotive field.

    Abstract translation: 本发明涉及机动车辆发动机头和热交换器（12）之间的接口部分（10），所述接口部分（10）包括用于第一气体流动的第一开口。 根据本发明，第一开口具有能够与包括阀（50）的可移动部分（52）的阀元件接合的轮廓，以便借助于所述可移动部分至少部分地密封第一开口（ 52）。 本发明还涉及这种接口部分和阀的组件，以及涉及包括这种组件的发动机的气体供应模块。 本发明特别适用于汽车领域。

    Dual butterfly valve driven by a common drive motor
    7.
    发明授权
    Dual butterfly valve driven by a common drive motor 有权
    双蝶阀由普通驱动电机驱动

    公开(公告)号：US07992589B2

    公开(公告)日：2011-08-09

    申请号：US12296669

    申请日：2007-04-26

    Applicant: Laurent Albert ,  Samuel Leroux ,  Guillaume Davoult

    Inventor： Laurent Albert ,  Samuel Leroux ,  Guillaume Davoult

    IPC: F16K11/18

    CPC classification number: F02B29/0418 ,  F02D2009/0279 ,  F16K1/221 ,  F16K31/53 ,  F16K35/14 ,  Y02T10/146 ,  Y10T137/86493 ,  Y10T137/86847 ,  Y10T137/86863 ,  Y10T137/87016 ,  Y10T137/87113 ,  Y10T137/87483 ,  Y10T137/87732 ,  Y10T137/87772

    Abstract: A valve including a body delimiting an inlet duct opening into a first and second outlet duct. The body includes a first butterfly valve element and a second butterfly valve element. The first butterfly valve element is mounted on a first transmission gearwheel connected to a drive motor and is movable into two closed positions on either side of an open position of the first duct. The first transmission gearwheel is connected to a second transmission gearwheel, on which the second butterfly valve element is connected by a one-way positive drive element. When the first butterfly valve element is moved from an open position to one of the two closed positions in the first duct, the second butterfly valve element is driven from a closed position to an open position of the second duct. The valve includes a member for returning the second butterfly valve element to the closed position.

    Abstract translation: 一种阀，包括限定通向第一和第二出口管道的入口管道的主体。 主体包括第一蝶阀元件和第二蝶阀元件。 第一蝶阀元件安装在连接到驱动马达的第一传动齿轮上，并且可移动到第一管道的打开位置的任一侧上的两个闭合位置。 第一传动齿轮连接到第二传动齿轮，第二蝶阀元件通过单向正传动元件连接在第二传动齿轮上。 当第一蝶阀元件从打开位置移动到第一管道中的两个关闭位置中的一个时，第二蝶阀元件从关闭位置被驱动到第二管道的打开位置。 阀包括用于将第二蝶阀元件返回到关闭位置的构件。

    Motor Vehicle Internal Combustion Engine EGR Loop
    8.
    发明申请
    Motor Vehicle Internal Combustion Engine EGR Loop 审中-公开
    汽车内燃机EGR循环

    公开(公告)号：US20110061380A1

    公开(公告)日：2011-03-17

    申请号：US12811120

    申请日：2008-12-18

    Applicant: Samuel Leroux ,  Laurent Albert

    Inventor： Samuel Leroux ,  Laurent Albert

    IPC: F02B33/44 ,  F02M25/07

    CPC classification number: F02M26/71 ,  F02B29/0418 ,  F02B29/0437 ,  F02B37/00 ,  F02M26/06 ,  F02M26/15 ,  F02M26/21 ,  F02M26/22 ,  F02M26/70

    Abstract: An EGR loop of an internal combustion engine of a motor vehicle, comprising the engine (1), a combustion-gas exhaust manifold (2), a turbine (5) of a turbocharger (4), the exhaust gas recirculation (EGR) loop (8), with a cooler (9), a compressor (6) of the turbocharger (4), in order to receive a portion of the exhaust gases and of the cool air and in which the pressure of the mixture is increased, an inlet manifold (3) of the engine (1) in order to receive the air from the compressor (6), with a particle filter (7) for cleaning the exhaust gases downstream of the turbine (5) and a low-pressure, single-flap, three-way valve (10). The valve (10) is placed upstream of the compressor (6), connected thereto via its outlet (17) in order to receive, at its two inlets (15, 16), cool air and the cleaned and cooled exhaust gases.

    Abstract translation: 一种机动车辆的内燃机的EGR回路，包括发动机（1），燃烧气体排气歧管（2），涡轮增压器（4）的涡轮机（5），排气再循环（EGR）回路 （8），具有冷却器（9），涡轮增压器（4）的压缩机（6），以便接收一部分废气和冷空气，并且其中混合物的压力增加， 用于从压缩机（6）接收空气的发动机（1）的入口歧管（3），具有用于清洁涡轮机（5）下游的废气的颗粒过滤器（7）和低压单 - 三通阀（10）。 阀（10）位于压缩机（6）的上游，经由其出口（17）连接到压缩机（6）的上游，以便在其两个入口（15,16）处接收冷空气和净化和冷却的废气。

    Gas supply module for a motor vehicle engine, assembly of an engine cylinder head and such a module, and motor vehicle engine comprising such a module
    10.
    发明授权
    Gas supply module for a motor vehicle engine, assembly of an engine cylinder head and such a module, and motor vehicle engine comprising such a module 有权
    用于机动车发动机的气体供应模块，发动机气缸盖和这种模块的组装以及包括这种模块的机动车辆发动机

    公开(公告)号：US08905008B2

    公开(公告)日：2014-12-09

    申请号：US13511300

    申请日：2010-11-08

    Applicant: Samuel Leroux

    Inventor： Samuel Leroux

    IPC: F02B47/08 ,  F02M25/07 ,  F02M35/10 ,  F02B29/04

    CPC classification number: F02M35/10268 ,  F02B29/0418 ,  F02B29/0462 ,  F02B29/0475 ,  F02M35/10078 ,  F02M35/10255 ,  Y02T10/146

    Abstract: The invention relates to a gas supply module (20) for an engine, comprising a heat exchanger (22) capable of cooling gases for the intake thereof in an intake space of a cylinder head of the engine, and a gas supply valve (24) capable of directing said gases toward the intake space of said cylinder head and/or through said heat exchanger (22), said module (20) further comprising an interface element (26) closing said intake space of said cylinder head. According to the invention, said interface element (26) and said valve (24) are shaped such that said valve (24) can be attached to said cylinder head via at least a first attachment means extending through at least the interface element (26). The invention also relates to an assembly of an engine cylinder head and such a module, and to a motor vehicle engine comprising such an assembly. The invention can particularly be used in the field of motor vehicles.

    Abstract translation: 本发明涉及一种用于发动机的气体供应模块（20），其包括能够在发动机的气缸盖的进气空间中冷却用于其进气的气体的热交换器（22）和气体供应阀（24） 能够将所述气体引向所述气缸盖的入口空间和/或通过所述热交换器（22），所述模块（20）还包括关闭所述气缸盖的所述进气空间的接口元件（26）。 根据本发明，所述接口元件（26）和所述阀（24）成形为使得所述阀（24）可以经由至少延伸穿过所述界面元件（26）的至少第一附接装置附接到所述气缸盖， 。 本发明还涉及发动机气缸盖和这种模块的组件以及包括这种组件的机动车辆发动机。 本发明可以特别用于机动车辆领域。

Patent Agency Ranking