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1. 发明申请

WO2006004525A1 ALL-WHEEL DRIVE SYSTEM FOR VEHICLES 审中-公开
标题翻译：车轮全轮驱动系统
公开(公告)号：WO2006004525A1
公开(公告)日：2006-01-12
申请号：PCT/SE2005/001065
申请日：2005-07-01
申请人： HALDEX TRACTION AB , LUNDSTRÖM, Bo
发明人： LUNDSTRÖM, Bo
IPC分类号： B60K17/35
CPC分类号： B60K23/0808 , B60K23/04
摘要： An all-wheel drive system in a road vehicle comprises a longitudinal coupling, for transferring torque from a first axle to a second axle of the vehicle and the coupling comprises a differential pump (11), powered by a speed differential between the first and the second axle, a first clutch (6) which is engaged by a hydraulic pressure created by the differential pump (11), and a first hydraulic cylinder (5) mounted to the first clutch (6). It also comprises a differential mechanism in the second axle, and a transverse coupling (14, 15) for at least partially restricting the differential mechanism of the second axle, and the coupling comprises a second clutch (15) engagable by hydraulic pressure via a second hydraulic cylinder (14). The hydraulic pressure for the transverse coupling (14, 15) is according to the invention generated by a separate hydraulic pump (11).
摘要翻译：公路车辆中的全轮驱动系统包括用于将扭矩从第一轴传递到车辆的第二轴的纵向联接器，并且联接器包括由第一和第二轴之间的速度差动力供给的差动泵（11）第二轴，通过由差速器泵（11）产生的液压而接合的第一离合器（6）和安装到第一离合器（6）的第一液压缸（5）。它还包括在第二轴中的差速机构和用于至少部分地限制第二轴的差动机构的横向联接器（14,15），并且联接器包括第二离合器（15），其通过液压通过第二轴接合液压缸（14）。根据本发明，用于横向联轴器（14,15）的液压是由单独的液压泵（11）产生的。

2. 发明申请

WO1994020277A1 A SURFACE COATING METHOD AND MEANS HEREFOR 审中-公开
标题翻译：表面涂层方法和手段
公开(公告)号：WO1994020277A1
公开(公告)日：1994-09-15
申请号：PCT/SE1994000174
申请日：1994-03-02
申请人： AB VÄRNAMO GUMMIFABRIK , LINDQVIST, Hans, Erling , LUNDSTRÖM, Bo, Anders
发明人： AB VÄRNAMO GUMMIFABRIK
IPC分类号： B29C25/10
CPC分类号： B32B25/10 , B29C37/0078 , B32B5/022 , B32B7/04 , B32B7/12 , B32B15/14 , B32B27/12 , B32B37/04 , B32B38/08 , C08J5/124
摘要： The invention relates to a method of coating a surface of a first material with a layer of a second material which cannot be cold-bonded to the first material and which possesses predetermined, desired surface properties, the material layer being produced under elevated temperature and pressure. The invention is characterized in at least partially melting the second material layer in direct contact with a third material that is capable of being cold-bonded, preferably a nonwoven type of material, so as to obtain a laminate which exhibits the predetermined, desired surface properties on one side thereof and good cold-bonding properties on the other side thereof; and affixing the laminate to the first material surface by gluing, cold-vulcanization or by some other suitable cold-bonding process. The invention also relates to means for use when coating a material surface with the intention of imparting predetermined, desired surface properties thereto.
摘要翻译：本发明涉及一种涂覆第一材料的表面的方法，该第一材料的表面具有不能与第一材料冷结合并且具有预定的期望表面性能的第二材料层，该材料层在升高的温度和压力下产生。本发明的特征在于至少部分地熔化第二材料层，其与能够被冷粘合的第三材料直接接触，优选为非织造类型的材料，以便获得表现出预定的期望表面性质的层压体在其另一面上具有良好的冷粘合性能; 并通过胶合，冷硫化或通过一些其它合适的冷粘合方法将层压材料固定在第一材料表面上。本发明还涉及用于在涂覆材料表面以便赋予其预定的期望表面性质时使用的装置。

3. 发明申请

WO1997004245A1 A DEVICE FOR TRANSMITTING TORQUE BETWEEN TWO ROTATABLE SHAFTS 审中-公开
标题翻译：一种用于在两个可旋转轴之间传输扭矩的装置
公开(公告)号：WO1997004245A1
公开(公告)日：1997-02-06
申请号：PCT/SE1996000937
申请日：1996-07-11
申请人： IPUMATIC AB , LUNDSTRÖM, Bo
发明人： IPUMATIC AB
IPC分类号： F16D43/284
CPC分类号： F16D43/284 , F16D25/082
摘要： A devive for transmitting torque between two rotatable, coaxial shaft members (1, 2) in a stationary housing (3, 4) contains a number of alternate clutch discs (12, 14), connected to the shaft members and engageable to counteract differential rotational speed therebetween, and a hydraulic arrangement driven by the speed differential. This arrangement includes a number of pistons (27-30), which are axially movable in the housing and are intended to create a hydraulic pressure in the arrangement and thereby to engage the clutch discs, piston actuating means (18-21) engaging a shaft member (1) via cams, so as to impart to the pistons a reciprocating movement, and a closed hydraulic system connecting the cylinders at all pistons by means of hydraulic lines (31, 37, 40) containing check-valves (32, 39). Oil is supplied to the system by means of a pump (35) and may be removed from the system via an overflow valve (34).
摘要翻译：用于在固定壳体（3,4）中的两个可旋转的同轴轴构件（1,2）之间传递扭矩的设备包含多个替代的离合器盘（12,14），其连接到所述轴构件并可接合以抵消差速旋转并且由速度差驱动的液压装置。这种布置包括多个活塞（27-30），其可在壳体中轴向移动并且旨在在该构造中产生液压压力，从而与离合器盘接合，活塞致动装置（18-21）与轴（31,37,40）连接所有活塞上的气缸的闭合液压系统，所述液压系统包括止回阀（32,39）。油通过泵（35）供应到系统，并且可以经由溢流阀（34）从系统中取出。

4. 发明申请

WO2010019094A1 HYDRAULIC ACTUATOR 审中-公开
标题翻译：液压执行器
公开(公告)号：WO2010019094A1
公开(公告)日：2010-02-18
申请号：PCT/SE2009/050883
申请日：2009-07-09
申请人： HALDEX TRACTION AB , LUNDSTRÖM, Bo
发明人： LUNDSTRÖM, Bo
IPC分类号： F16D48/06 , B60K17/34 , B60K23/08 , G05G15/06
CPC分类号： F16D43/284 , B60K17/3505 , B60K23/0808 , F16D48/02 , F16D2048/0209 , F16D2048/0272 , F16D2500/1024 , F16D2500/10412 , F16D2500/10431 , F16D2500/3022 , F16D2500/30404 , F16D2500/70406
摘要： The present invention concerns a pump coupling or hydraulic actuator controlling one or more limited slip couplings (7, 37) of a distribution system for distribution torque between front and rear axles (3, 5) in all wheel drive vehicles and/or distribution of torque between left and right wheels in two or four wheel drive vehicles. The hydraulic actuator comprises an electric motor (16), a hydraulic pump (17), driven by means of a drive shaft (18) of the electric motor (16), and the one or more limited slip couplings (7, 37). Each limited slip coupling (7, 37) comprises a disc package (15, 40) and a piston (13, 38) acting on the disc package (15, 40), which piston (13, 38) is actuated by means of the hydraulic pump (17). A centrifugal regulator (23, 31) is connected to a rotating part of the electric motor or the hydraulic pump (17), which centrifugal regulator (23, 31) controls a pressure overflow valve, connected to the oil outlet (21) of the hydraulic pump (17). The pressure is controlled by current to the electric motor (16) or by control of the motor speed.
摘要翻译：本发明涉及一种泵联接器或液压致动器，其控制用于所有车轮驱动车辆中的前轴和后轴（3,5）之间的分配扭矩的分配系统的一个或多个有限滑差接头（7,37）和/或扭矩分配在两轮或四轮驱动车辆之间的左右轮之间。液压致动器包括电动机（16），通过电动机（16）的驱动轴（18）驱动的液压泵（17）和一个或多个限制滑移联接器（7,37）。每个有限滑动联接器（7,37）包括盘包装（15,40）和作用在盘包装（15,40）上的活塞（13,38），该活塞（13,38）借助于液压泵（17）。离心调节器（23,31）连接到电动机或液压泵（17）的旋转部分，离心调节器（23,31）控制压力溢流阀，连接到压力溢流阀液压泵（17）。压力由电动机（16）的电流或电动机速度的控制来控制。

5. 发明申请

WO2012125096A1 A METHOD FOR OPERATING A HYDRAULIC DISC COUPLING IN AN AWD VEHICLE AND A COUPLING HEREFORE 审中-公开
标题翻译：一种在AWD车辆上操作液压盘联动的方法及其耦合
公开(公告)号：WO2012125096A1
公开(公告)日：2012-09-20
申请号：PCT/SE2011/051135
申请日：2011-09-22
申请人： BORGWARNER TORQTRANSFER SYSTEMS AB , LUNDSTRÖM, Bo
发明人： LUNDSTRÖM, Bo
IPC分类号： F16D48/02 , F16D25/0638 , F16D48/06
CPC分类号： F16D13/72 , B60K17/35 , F16D13/74 , F16D25/123 , F16D48/02 , F16D2048/0245 , F16D2048/026 , F16D2048/029
摘要： A hydraulic disc coupling (4) for an AWD vehicle is provided with an actuator pump (17) for actuating its disc package (12). There is a separate lubrication pump (30) for the purpose of both supplying lubricating and cooling oil to the disc package (12) at normal operating conditions and supporting the actuator pump (17) in quickly engaging the coupling (4) after its disconnection and possible emptying of lubricating and cooling oil.
摘要翻译：用于AWD车辆的液压盘联接器（4）设置有用于致动其盘式封装（12）的致动器泵（17）。有一个独立的润滑泵（30），用于在正常操作条件下向盘式包装（12）供应润滑和冷却油，并且在致动器泵（17）断开之后快速地接合联接器（4）可能排空润滑和冷却油。

6. 发明申请

WO2006068607A1 ALL -WHEEL DRIVE TORQUE VECTORING SYSTEM 审中-公开
标题翻译：全风车驱动扭矩传感系统
公开(公告)号：WO2006068607A1
公开(公告)日：2006-06-29
申请号：PCT/SE2005/001990
申请日：2005-12-21
申请人： HALDEX TRACTION AB , DAVIDSSON, Per-Olof , LUNDSTRÖM, Bo , SEVERINSSON, Lars
发明人： DAVIDSSON, Per-Olof , LUNDSTRÖM, Bo , SEVERINSSON, Lars
IPC分类号： B60K17/354 , B60K23/08 , F16D25/10
CPC分类号： B60K17/35 , B60K23/0808 , F16D48/0206 , F16D2048/0203 , F16D2500/1026 , F16D2500/10431 , F16D2500/1045 , F16D2500/5114 , F16H48/12 , Y10T74/19005 , Y10T74/19051 , Y10T74/19074
摘要： The present invention relates to an all-wheel drive system for a vehicle having an engine and a drive shaft (IA) , and where the all-wheel drive system is arranged between the drive shaft (IA) and front (OAF) and rear (OAR) propellable shafts. These shafts are interconnected by first (DCl) and second (DC2) clutches resp., and the propellable shafts (OAF, OAR) are coupled to front and rear wheels, for transferring torque from the drive shaft (IA) to the front and/or rear wheels. The all-wheel drive system further comprises at least first (Al) and second (A2) actuators that are coupled to at least first (DCl) and second (DC2) clutches, where at least said first clutch (DCl) is engaged by a spring (Sl) and at least said first actuator (Al) is coupled for disengaging said first clutch (DCl) when the first actuator (Al) is operated. The second actuator (A2) is coupled for engaging said second clutch (DC2) when the second actuator (A2) is operated.
摘要翻译：本发明涉及一种具有发动机和驱动轴（IA）的用于车辆的四轮驱动系统，其中全轮驱动系统布置在驱动轴（IA）和前部（OAF）和后部 OAR）可推动轴。这些轴通过第一（DC1）和第二（DC2）离合器相互连接，并且可推动轴（OAF，OAR）联接到前轮和后轮，用于将扭矩从驱动轴（IA）传递到前部和/ 或后轮。所述四轮驱动系统还包括至少第一（A1）和第二（A2）致动器，所述致动器联接到至少第一（DC1）和第二（DC2）离合器，其中至少所述第一离合器（DC1）弹簧（S1），并且至少所述第一致动器（A1）在第一致动器（A1）被操作时被联接以用于分离所述第一离合器（DC1）。当第二致动器（A2）被操作时，第二致动器（A2）联接以接合所述第二离合器（DC2）。

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