公开(公告)号：US20160178069A1

公开(公告)日：2016-06-23

申请号：US14975038

申请日：2015-12-18

申请人： MGI COUTIER

发明人： Alain CLER ,  Yves LAMIRAND ,  Matthieu BARDIN ,  Christophe BONDRAN

IPC分类号： F16K1/34 ,  G05D16/20

CPC分类号： F16K1/34 ,  F01N3/2066 ,  F01N3/208 ,  F01N2610/02 ,  F01N2610/14 ,  F01N2610/144 ,  F01N2610/1473 ,  F01N2610/1493 ,  F15B11/003 ,  F15B13/01 ,  F15B2211/27 ,  F15B2211/30515 ,  F16K15/183 ,  F16K31/1262 ,  F16K31/1266 ,  G05D16/2066 ,  Y02A50/2325 ,  Y02T10/24 ,  Y10T137/776 ,  Y10T137/7771 ,  Y10T137/7876

摘要： This valve includes a first chamber, a second chamber, a seat with a liquid passage, a plug movable between i) an open position and ii) a closed position, and a biasing member for urging the plug toward the closed position. The valve includes an actuating member having a face which sustains an actuating pressure. The actuating member is movable between i) an actuation position for opening the plug and ii) a rest position. The valve operates, selectively: in a feed mode, where the plug is open and the actuating member is at rest, the liquid flowing in one direction throughout the second chamber, or in a latch mode, where the plug is closed and the actuating member is at rest, no liquid flowing in the valve, or in a drain mode, where the plug is open, the liquid flowing in the reverse direction throughout the second chamber.

摘要翻译： 该阀包括第一室，第二室，具有液体通道的座，可在i）打开位置和ii）关闭位置之间移动的插头以及用于将插头推向关闭位置的偏置构件。 阀包括具有维持致动压力的面的致动构件。 致动构件可在i）用于打开插头的致动位置和ii）静止位置之间移动。 阀选择性地：在进给模式中，塞子打开并且致动构件处于静止状态，液体沿着一个方向流过整个第二腔室，或者处于闩锁模式，其中塞子被关闭，致动构件 处于静止状态，没有液体在阀门中流动，或者在排水模式下，其中塞子打开，液体沿相反方向流过整个第二腔室。

公开(公告)号：US20170009625A1

公开(公告)日：2017-01-12

申请号：US15204598

申请日：2016-07-07

申请人： MGI COUTIER

发明人： André COUTIER ,  Ludovic MINETTO ,  Christophe BONDRAN ,  Matthieu BARDIN

IPC分类号： F01N3/20 ,  F01N9/00 ,  F01N11/00 ,  F01N3/28

CPC分类号： F01N3/20 ,  F01N3/2066 ,  F01N3/2896 ,  F01N9/00 ,  F01N11/00 ,  F01N2610/02 ,  F01N2610/14 ,  F01N2610/1406 ,  F01N2610/1433 ,  F01N2610/144 ,  F01N2610/148 ,  F01N2900/1808 ,  F01N2900/1811 ,  F01N2900/1818 ,  F04B17/03 ,  F04B43/04 ,  F04B49/06 ,  F04B53/007 ,  F04B53/16 ,  Y02A50/2325 ,  Y02T10/24

摘要： This delivery module includes: a pump for making the liquid flow; and an electronic circuit for controlling the pump. The delivery module further includes a channeling block having two channeling elements which define, when they are superimposed, channels for the liquid and which include: an inlet channel and an outlet channel.

摘要翻译： 该输送模块包括：用于使液体流动的泵; 以及用于控制泵的电子电路。 输送模块还包括具有两个通道元件的通道块，它们在重叠时限定用于液体的通道，其包括：入口通道和出口通道。

公开(公告)号：US20180172001A1

公开(公告)日：2018-06-21

申请号：US15846763

申请日：2017-12-19

申请人： MGI COUTIER

发明人： Matthieu BARDIN ,  Christophe BONDRAN

IPC分类号： F04C2/08 ,  F04C15/00

CPC分类号： F04C2/084 ,  F04C2/086 ,  F04C2/088 ,  F04C2/18 ,  F04C15/0034 ,  F04C15/0088 ,  F04C15/06 ,  F04C2230/102 ,  F04C2230/21 ,  F04C2240/805

摘要： A lightweight gear pump easy to manufacture, having a reduced manufacturing cost, while giving sufficient performances. It consists of: A gear, three metal plates, placed on each other, an intermediate plate of which including an eight-shaped cavity adapted to house the gear, and two peripheral plates having the function of enclosing the gear in the cavity, a circuit for fluid supply to the gear, centering means to align the three plates above each other, the three metal plates being provided with centering holes in the axial direction, adapted to receive the centering means, the device according to the invention is particularly intended for liquid transfer applications for automobiles or heavy trucks.

公开(公告)号：US20170370260A1

公开(公告)日：2017-12-28

申请号：US15631518

申请日：2017-06-23

申请人： MGI COUTIER

发明人： Matthieu BARDIN ,  Christophe BONDRAN ,  Sylvain JAQUET ,  Yves LAMIRAND

IPC分类号： F01N3/20 ,  B01D53/92 ,  F16K1/44 ,  F16K7/12 ,  F01N3/28 ,  F16K1/14

CPC分类号： F01N3/206 ,  B01D53/92 ,  F01N3/2066 ,  F01N3/2896 ,  F01N2260/06 ,  F01N2260/14 ,  F01N2570/14 ,  F01N2610/02 ,  F01N2610/14 ,  F01N2610/1473 ,  F16K1/14 ,  F16K1/446 ,  F16K7/12 ,  Y02A50/2325 ,  Y02T10/24

摘要： The invention concerns a circuit intended to transfer, by means of a pump, first fluid, such as an aqueous urea solution, from a reservoir to an injector, said circuit also containing a second fluid, such as air, and said circuit comprising, downstream of the pump and of the reservoir, a downstream circuit portion which includes, on the one hand, a main branch which leads to the injector and, on the other hand, bypass branch which returns to the reservoir and which is provided with a double-seat valve designed to selectively and automatically adopt: purge configuration allowing to purge the second fluid through the valve out of the main branch, a pressurized supply configuration allowing to direct the first fluid to the injector under a predetermined working pressure, and a recirculation configuration allowing a recirculation through the bypass branch, and to the reservoir, of the first fluid coming from said reservoir.

公开(公告)号：US20170311391A1

公开(公告)日：2017-10-26

申请号：US15496116

申请日：2017-04-25

申请人： MGI COUTIER

发明人： Matthieu BARDIN ,  Regis MUNOZ

IPC分类号： H05B6/04 ,  B60S1/48 ,  F01P3/20 ,  F01N3/20 ,  F02M31/125

CPC分类号： H05B6/04 ,  B60S1/488 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/10 ,  F01P3/20 ,  F02M31/125 ,  F04D29/584 ,  F04D29/588 ,  H02P29/62 ,  H05B2206/024 ,  Y02T10/126

摘要： A heating device intended to heat body, such as fluid contained in fluid circuit, the device including at least one electric heating element, as well as at least one control module to electrically power the heating element, the heating element being formed by propulsive winding circuit of direct-current electric motor which, when it is electrically powered by a direct supply voltage, generates drive force which tends to drive the motor in direction of displacement determined by the polarity of the supply voltage, and the control module including activation mode called heating oscillating mode, according to which the control module causes a warm-up of the propulsive winding circuit by Joule effect by applying at the terminals of the winding circuit an alternating supply voltage whose polarity switches, alternately and automatically, according to predetermined frequency called heating frequency, from a first polarity to opposite second polarity.

公开(公告)号：US20170009925A1

公开(公告)日：2017-01-12

申请号：US15200846

申请日：2016-07-01

申请人： MGI COUTIER

发明人： Matthieu BARDIN ,  Bastien BACQUET ,  Jean-Michel ISSARTEL ,  Régis MUNOZ ,  Mathieu MEKRAZ ,  Antoine ROHAUT ,  Séverine ROOS ,  Céline TURPIN

IPC分类号： F16L53/00

CPC分类号： F16L53/35 ,  B60K13/04 ,  B60K15/03 ,  B60K2015/03427 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/1406

摘要： This transfer device includes at least one body defining at least partially a transfer conduit having a first orifice and a second orifice, and one heating member arranged at least partially in the body so as to heat the at least one transfer conduit. The first orifice and the second orifice are offset i) on the one hand, along a first direction, and ii) on the other hand, along a second direction, the second direction being perpendicular to the first direction.

摘要翻译： 该转移装置包括至少一个至少部分地限定具有第一孔口和第二孔口的输送管道的主体，以及至少部分地布置在主体中以加热至少一个输送管道的一个加热构件。 第一孔口和第二孔口一方面沿着第一方向偏移，另一方面，沿着第二方向偏移，第二方向垂直于第一方向。