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    Gearbox Synchromesh, With A Splined Flange For The Translational Movement Of The Hub
    21.
    发明申请
    Gearbox Synchromesh, With A Splined Flange For The Translational Movement Of The Hub 有权

    公开(公告)号：US20170152901A1

    公开(公告)日：2017-06-01

    申请号：US15321013

    申请日：2015-06-24

    Applicant: Technoboost

    Inventor： Michael WASCHEUL ,  Aurelien RENAULT ,  Marc GIANNONI

    IPC: F16D23/06 ,  F16H3/091

    CPC classification number: F16D23/06 ,  F16D23/04 ,  F16D2023/0631 ,  F16D2023/0637 ,  F16D2023/0675 ,  F16H3/091

    Abstract: A gearbox (BV) comprises a secondary shaft (AS) provided with a synchromesh (SB) comprising a flange (FL) comprising a sub-hub (SM) fixedly secured to the secondary shaft (AS) and provided with external splines (CE3), a hub (MO) comprising internal splines (CI1) collaborating with the external splines (CE3) of the sub-hub (SM) to allow translational movement with respect to the latter (SM), and a sleeve (MA) that can undergo a translational movement with respect to the hub (MO) so that the internal splines (CI2) thereof are closely coupled to dogs (CR) of an idling pinion (PF1). This translational movement of the hub (MO) with respect to the sub-hub (SM) guarantees close coupling of the internal splines (CI2) of the sleeve (MA) with the dogs (CR) with a minimal margin for translation, irrespective of dimensional variations in the manufacture of the sleeve (MA) and idling pinion (PF1).

    HYDRAULIC CIRCUIT FOR A HYBRID VEHICLE COMPRISING A VERY HIGH PRESSURE CIRCUIT AND SAFETY MEANS IN CASE OF OVERPRESSURE
    23.
    发明申请
    HYDRAULIC CIRCUIT FOR A HYBRID VEHICLE COMPRISING A VERY HIGH PRESSURE CIRCUIT AND SAFETY MEANS IN CASE OF OVERPRESSURE 有权
    用于包含非常高压力电路的混合动力车辆的液压回路和超压情况下的安全手段

    公开(公告)号：US20160303962A1

    公开(公告)日：2016-10-20

    申请号：US15103273

    申请日：2014-11-13

    Applicant: TECHNOBOOST

    Inventor： Arnaud Le Dren ,  Franck Roy

    IPC: B60K6/12 ,  F15B20/00 ,  F15B11/08

    CPC classification number: B60K6/12 ,  B60K6/46 ,  B60Y2200/92 ,  B60Y2400/14 ,  F15B11/08 ,  F15B20/007 ,  F15B2211/205 ,  Y02T10/6208 ,  Y02T10/6217 ,  Y02T10/6282

    Abstract: A hydraulic circuit designed for a hybrid vehicle provided with a hydraulic machine (22) and a pump (20) linked to a transmission (4) driving the wheels of the vehicle, said machine and said pump being linked together in order to allow direct exchanges of fluid that take place in a very high pressure circuit (42) not comprising a pressure accumulator, characterised in that the very high pressure circuit (42) comprises safety means (110) which, in case of overpressure, discharge the fluid to a limited pressure circuit (40) provided with a pressure accumulator (46).

    Abstract translation: 一种设计用于混合动力车辆的液压回路，该混合动力车辆设置有液压机器（22）和连接到驱动车辆的车轮的变速器（4）的泵（20），所述机器和所述泵连接在一起以允许直接交换 在不包括压力蓄能器的非常高的压力回路（42）中发生的流体，其特征在于，所述非常高压力回路（42）包括安全装置（110），其在超压的情况下将所述流体排放到有限的位置 设有蓄压器（46）的压力回路（40）。

    Hydraulic Machine Comprising Cylinders Provided With Angularly Offset Openings
    24.
    发明申请
    Hydraulic Machine Comprising Cylinders Provided With Angularly Offset Openings 有权
    包括具有角度偏移开口的气缸的液压机

    公开(公告)号：US20160131117A1

    公开(公告)日：2016-05-12

    申请号：US14897614

    申请日：2014-05-28

    Applicant: TECHNOBOOST

    Inventor： Olivier Balenghien ,  Ante Bozic

    IPC: F04B1/20 ,  F03C1/06

    CPC classification number: F04B1/20 ,  F01B3/007 ,  F03C1/0636 ,  F03C1/0655 ,  F04B1/2042

    Abstract: A hydraulic machine comprising a drum (12) rotated by an input shaft, comprising cylinders (14) distributed around the shaft, each receiving a piston that slides on the basis of the rotation of the shaft, each cylinder opening at an opening (30) on a transverse face of the drum bearing on a plate having inlet and outlet manifolds, the openings (30) comprising, relative to the cylinders (14) of same, angular offsets comprised within a total offset range, characterised in that the offsets of the openings (30) are disposed at one end or the other of this offset range.

    Abstract translation: 一种液压机械，包括由输入轴旋转的滚筒（12），包括围绕所述轴分布的滚筒（14），每个都容纳基于所述轴的旋转而滑动的活塞，在开口（30）处的每个气缸开口， 在具有入口和出口歧管的板上的鼓轴承的横向表面上，所述开口（30）相对于其相同的圆柱体（14）包括包括在总偏移范围内的角度偏移，其特征在于， 开口（30）设置在该偏移范围的一端或另一端。

    DEVICE FOR SYNCHRONIZING AT LEAST TWO CONVERTERS
    25.
    发明申请
    DEVICE FOR SYNCHRONIZING AT LEAST TWO CONVERTERS 审中-公开
    用于同步至少两个转换器的设备

    公开(公告)号：US20150263607A1

    公开(公告)日：2015-09-17

    申请号：US14433355

    申请日：2013-09-27

    Applicant: TECHNOBOOST

    Inventor： Bernard Boucly ,  Eric Lecrux

    IPC: H02M3/04 ,  H02M1/08

    CPC classification number: H02M3/04 ,  H02M1/08 ,  H02M3/156 ,  H02M3/1563 ,  H02M3/1584 ,  H02M2003/1586

    Abstract: The invention concerns a device (3) for synchronizing at least two DC/DC converters. It is characterized in that it comprises receiving means (21A, 21B, 23A, 23B) for receiving a switching signal generated by each of the converters; means (25) for detecting a transition type of the received switching signals; means (27) for generating a synchronization signal when a transition is detected; and means (27, S1, S2) for supplying the synchronization signal to one of the converters, said means (27, S1, S2) being configured to supply the synchronization signal to a different converter and in an order of succession each time a transition is detected.

    Abstract translation: 本发明涉及用于同步至少两个DC / DC转换器的装置（3）。 其特征在于它包括用于接收由每个转换器产生的切换信号的接收装置（21A，21B，23A，23B） 用于检测接收到的切换信号的转换类型的装置（25）; 用于当检测到转变时产生同步信号的装置（27）; 以及用于将同步信号提供给转换器之一的装置（27，S1，S2），所述装置（27，S1，S2）被配置为将同步信号提供给不同的转换器，并且每次转换 被检测到。

    Hydraulic circuit including a hydraulic machine drain provided with a flow-control means and fluid-treatment functions
    26.
    发明授权
    Hydraulic circuit including a hydraulic machine drain provided with a flow-control means and fluid-treatment functions 有权

    公开(公告)号：US10215275B2

    公开(公告)日：2019-02-26

    申请号：US15528439

    申请日：2015-11-12

    Applicant: TECHNOBOOST

    Inventor： Arnaud Le Dren ,  Andres Yarce

    IPC: F16H61/4035 ,  F16H61/4096 ,  F16H61/4104 ,  F16H61/4131

    Abstract: The invention relates to a hydraulic circuit provided with at least one hydraulic power machine (2, 4) connected to a low-pressure circuit (6) and to a high-pressure circuit (10) transmitting said power, wherein the machine is provided with a drain which allows internal leaks in the casing thereof to flow towards a low-pressure accumulator (8) or a vessel at atmospheric pressure, said circuit comprising an intake pipe (30) connecting the low-pressure circuit (6) to the casing of the machine, and an outlet pipe (36) forming the drain receiving the flow from the intake pipe in order to guide same towards the vessel (8), including a heat exchanger (42) and a filter (44) forming the fluid treatment elements for the entire hydraulic circuit, said circuit also comprising a means for monitoring the flow (40) in the intake and outlet pipes.

    Power supply unit for supplying power to an on-board electrical network of a vehicle
    28.
    发明授权
    Power supply unit for supplying power to an on-board electrical network of a vehicle 有权

    公开(公告)号：US09896048B2

    公开(公告)日：2018-02-20

    申请号：US14433339

    申请日：2013-09-27

    Applicant: Technoboost

    Inventor： Bernard Boucly ,  Eric Lecrux ,  Serge Da Cruz Pereira ,  Eric Mizwicki

    IPC: H02G3/00 ,  B60R16/033 ,  H02M1/08 ,  H02M3/156 ,  H02M3/04 ,  H02M3/158

    CPC classification number: B60R16/033 ,  H02M1/08 ,  H02M3/04 ,  H02M3/156 ,  H02M2003/1586

    Abstract: The invention relates to a power supply unit (3) for supplying power to an on-board electrical network of a vehicle, including: at least two DC-to-DC converters (9A, 9B) which are interleaved and reversible between an opera-ting mode for lowering voltage and an operating mode for raising voltage, the converters (9A, 9B) being intended for being connected to a power storage device (ST2) and being capable of supplying current to the on-board network; and a switch (K) enabling a power source (STI) to supply power to the on-board network when the switch (K) is in a first state, and enabling the power storage device (ST2) to supply power to the on-board network when the switch (K) is in a second state. The unit is characterized in that the converters (9A, 9B) are variable-frequency converters, and in that the power supply unit (3) also includes a synchronization unit (200) configured such as to synchronize the operation of the converters (9A, 9B) operating at variable frequencies and the current generation of the converters.

    Hydraulic Module Comprising High and Low Pressure Accumulators, For a Hybrid Vehicle
    30.
    发明申请
    Hydraulic Module Comprising High and Low Pressure Accumulators, For a Hybrid Vehicle 有权
    包含高压和低压蓄能器的液压模块，用于混合动力车辆

    公开(公告)号：US20150367722A1

    公开(公告)日：2015-12-24

    申请号：US14758772

    申请日：2013-12-18

    Applicant: TECHNOBOOST

    Inventor： Nelson Fiorini ,  Pascal Gateau

    IPC: B60K8/00 ,  F15B1/04

    CPC classification number: B60K8/00 ,  B60K6/12 ,  B60Y2400/14 ,  F15B1/04 ,  F15B2201/00 ,  Y02T10/6208

    Abstract: A hydraulic module designed to be mounted on a hydraulic hybrid vehicle, characterised in that it forms a rigid and compact assembly comprising a body (32) receiving the high- and low-pressure accumulators intended to supply traction motors of the vehicle, comprising a generally parallelepipedal shape, and having attachment means designed to be fixed under a floor at the rear of the vehicle.

    Abstract translation: 一种被设计为安装在液压混合动力车辆上的液压模块，其特征在于，其形成刚性且紧凑的组件，其包括容纳用于提供车辆牵引马达的高压蓄能器和低压蓄能器的主体（32） 平行六面体形状，并且具有设计成固定在车辆后部的地板下方的附接装置。

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